{"id":102269,"date":"2025-06-23T13:59:24","date_gmt":"2025-06-23T20:59:24","guid":{"rendered":"https:\/\/www.redfin.com\/blog\/?p=102269"},"modified":"2025-06-23T13:59:24","modified_gmt":"2025-06-23T20:59:24","slug":"buying-a-house-with-unpermitted-additions","status":"publish","type":"post","link":"https:\/\/www.redfin.com\/blog\/buying-a-house-with-unpermitted-additions\/","title":{"rendered":"Buying a House with Unpermitted Additions: What You Need to Know"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">You\u2019ve found a house that checks almost all your boxes with a great location, perfect size, and maybe even a little extra space thanks to a bonus room or <\/span><a href=\"https:\/\/www.redfin.com\/blog\/how-much-value-does-a-finished-basement-add\/\" data-wpel-link=\"exclude\"><span style=\"font-weight: 400;\">finished basement<\/span><\/a><span style=\"font-weight: 400;\">. But then your agent drops the news: those additions weren\u2019t permitted.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Now you\u2019re wondering, is buying a house with unpermitted additions a deal breaker or just a bump in the road?<\/span><\/p>\n<p><span style=\"font-weight: 400;\">You&#8217;re not alone in asking this. Unpermitted work is more common than you might think, and while it\u2019s not always a red flag, it can come with a few headaches. Let\u2019s walk through what it really means and how you can move forward smartly.<\/span><\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter wp-image-102276 size-blog-post\" src=\"https:\/\/www.redfin.com\/blog\/wp-content\/uploads\/2025\/06\/Unpermitted-Additions-945x630.jpg\" alt=\"\" width=\"945\" height=\"630\" srcset=\"https:\/\/www.redfin.com\/blog\/wp-content\/uploads\/2025\/06\/Unpermitted-Additions-945x630.jpg 945w, https:\/\/www.redfin.com\/blog\/wp-content\/uploads\/2025\/06\/Unpermitted-Additions-300x200.jpg 300w, https:\/\/www.redfin.com\/blog\/wp-content\/uploads\/2025\/06\/Unpermitted-Additions-1024x683.jpg 1024w, https:\/\/www.redfin.com\/blog\/wp-content\/uploads\/2025\/06\/Unpermitted-Additions-768x512.jpg 768w, https:\/\/www.redfin.com\/blog\/wp-content\/uploads\/2025\/06\/Unpermitted-Additions-225x150.jpg 225w, https:\/\/www.redfin.com\/blog\/wp-content\/uploads\/2025\/06\/Unpermitted-Additions-450x300.jpg 450w, https:\/\/www.redfin.com\/blog\/wp-content\/uploads\/2025\/06\/Unpermitted-Additions.jpg 1200w\" sizes=\"(max-width: 945px) 100vw, 945px\" \/><\/p>\n<h2><span style=\"font-weight: 400;\">What are unpermitted additions?<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">An unpermitted addition is any kind of renovation, remodel, or structural change done without getting approval from the local building department. This could mean the homeowner skipped pulling <\/span><a href=\"https:\/\/www.redfin.com\/blog\/when-do-i-need-a-building-permit\/\" data-wpel-link=\"exclude\"><span style=\"font-weight: 400;\">building permits<\/span><\/a><span style=\"font-weight: 400;\">, didn\u2019t schedule inspections, or simply didn\u2019t know they needed permission in the first place.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Even if the work looks beautiful and professionally done, without permits, there\u2019s no official confirmation that it meets safety standards or local building codes.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">On the flip side, not every project requires a permit. Cosmetic updates like painting, replacing flooring, installing new cabinets, or swapping out light fixtures typically don\u2019t need approval.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The key difference lies in whether the work involves structural changes or systems like electrical and plumbing. Once a project affects those core components, it\u2019s usually time to call your local permitting office.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">Why would a home have unpermitted additions?<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">It\u2019s a fair question. Why would someone skip the permit process in the first place?<\/span><\/p>\n<p><span style=\"font-weight: 400;\">In many situations, it\u2019s not about cutting corners in a shady way. A lot of homeowners simply don\u2019t realize that a permit is required for certain projects.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">For example, moving an outlet or replacing a water heater might seem like basic upgrades, but they often need official approval from the city or county.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Sometimes, the homeowner hires an unlicensed contractor who doesn\u2019t pull the necessary permits. In other cases, the work was done years ago when building regulations may have been less strict or differently enforced.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">There are also cases where homeowners intentionally skip permits to save time or money. It may be a quick DIY project they want to complete before selling, avoiding delays or fees from inspections and paperwork. While this might seem convenient initially, it can lead to bigger problems down the road, especially for buyers.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">Common unpermitted additions<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">When you\u2019re <\/span><a href=\"https:\/\/www.redfin.com\/blog\/types-of-houses\/\" data-wpel-link=\"exclude\"><span style=\"font-weight: 400;\">house hunting<\/span><\/a><span style=\"font-weight: 400;\">, it\u2019s a good idea to keep an eye out for some of these frequently unpermitted additions:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Garage conversions:<\/b><span style=\"font-weight: 400;\"> Where the space has been turned into a bedroom, office or small apartment.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Finished basements or attics:<\/b><span style=\"font-weight: 400;\"> Converting these spaces into living areas or rental units especially if they include bathrooms or kitchens.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Extra rooms or bump-outs:<\/b><span style=\"font-weight: 400;\"> Think of things like sunrooms or extended kitchens.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Decks and patios:<\/b><span style=\"font-weight: 400;\"> Building large <\/span><a href=\"https:\/\/www.redfin.com\/blog\/how-to-create-luxurious-outdoor-living-spaces\/\" data-wpel-link=\"exclude\"><span style=\"font-weight: 400;\">outdoor living spaces<\/span><\/a><span style=\"font-weight: 400;\"> without city inspections, especially if they\u2019re wired for electricity.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Electrical or plumbing work:<\/b><span style=\"font-weight: 400;\"> Upgrades or relocations that weren\u2019t signed off by a licensed professional.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Accessory dwelling units (ADUs):<\/b><span style=\"font-weight: 400;\"> Guest houses or <\/span><a href=\"https:\/\/www.redfin.com\/blog\/what-is-a-mother-in-law-suite\/\" data-wpel-link=\"exclude\"><span style=\"font-weight: 400;\">in-law suites<\/span><\/a><span style=\"font-weight: 400;\"> constructed in violation of zoning or permit laws.<\/span><\/li>\n<\/ul>\n<h2><span style=\"font-weight: 400;\">Know the risks of buying a house with unpermitted additions<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">This is where it\u2019s important to really think through whether you\u2019re comfortable <\/span><a href=\"https:\/\/www.redfin.com\/blog\/how-to-buy-a-home\/\" data-wpel-link=\"exclude\"><span style=\"font-weight: 400;\">buying a house <\/span><\/a><span style=\"font-weight: 400;\">with unpermitted additions. Unpermitted work can affect everything from your finances to your future plans for the home.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Before making an offer, be aware of these potential risks associated with unpermitted additions:<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">Legal and financial risks<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">When you buy a home, you also take on its history and that includes any additions or alterations that weren\u2019t officially approved. If the city or county discovers the unpermitted work later, you may be fined or required to remove the structure entirely. In some cases, you might be forced to bring the work up to code, which can be expensive and time-consuming.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Even if the addition looks fine, not having the proper approvals on record could impact the legality of the structure. You might also be limited in what you can do with the property in the future, especially if you want to expand or remodel.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">Insurance and financing challenges<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Before you close on a home, your lender will likely send out an appraiser to confirm the home\u2019s value. If they notice unpermitted additions, it may hurt a <\/span><a href=\"https:\/\/www.redfin.com\/blog\/what-hurts-a-home-appraisal\/\" data-wpel-link=\"exclude\"><span style=\"font-weight: 400;\">home&#8217;s appraised value<\/span><\/a><span style=\"font-weight: 400;\"> or even deny the loan. Lenders don\u2019t like uncertainty, and unapproved work adds risk.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Insurance can also be a problem. If something goes wrong like a fire that starts in an unpermitted electrical system your insurance provider might deny your claim even if you have <\/span><a href=\"https:\/\/www.redfin.com\/blog\/what-is-fire-insurance\/\" data-wpel-link=\"exclude\"><span style=\"font-weight: 400;\">fire insurance<\/span><\/a><span style=\"font-weight: 400;\">. Even if they do cover the incident, they could raise your premium or exclude certain areas of the home from future coverage.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">3. Resale issues<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Fast forward to when you&#8217;re ready to sell. That same unpermitted space could make it harder to attract buyers. Many people won\u2019t want to deal with the extra steps or risk involved. Even if they are open to it, your home\u2019s appraised value could be affected, such as the unpermitted <\/span><a href=\"https:\/\/www.redfin.com\/blog\/does-a-basement-count-as-square-footage\/\" data-wpel-link=\"exclude\"><span style=\"font-weight: 400;\">basement square footage<\/span><\/a><span style=\"font-weight: 400;\"> not being included in the official listing.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Unpermitted additions can also trigger <\/span><a href=\"https:\/\/www.redfin.com\/blog\/what-is-a-sellers-disclosure\/\" data-wpel-link=\"exclude\"><span style=\"font-weight: 400;\">seller disclosure<\/span><\/a><span style=\"font-weight: 400;\"> concerns. If you don\u2019t tell the next buyer about it and they find out later, you could face legal consequences for not being transparent.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">4. Safety concerns<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">One of the most important things to consider with unpermitted additions is whether the work was done safely. Without permits and <\/span><a href=\"https:\/\/www.redfin.com\/blog\/home-inspection\/\" data-wpel-link=\"exclude\"><span style=\"font-weight: 400;\">home inspections<\/span><\/a><span style=\"font-weight: 400;\">, there is no guarantee that the construction meets local building codes or safety standards. This can leave you vulnerable to hidden hazards that are not obvious during a walk-through.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">You might be dealing with faulty wiring that could increase the risk of a fire, plumbing that is not properly vented, or framing that cannot support the weight of the structure. These kinds of problems often go unnoticed until you start living in the space and something goes wrong. At that point, repairs can be costly and disruptive.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Safety should always be a top priority when buying a home, and unpermitted work adds a layer of uncertainty that is worth investigating thoroughly before making a decision.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">How to tell if a home has unpermitted additions<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Spotting an unpermitted addition isn\u2019t always easy, especially if the work looks clean and professionally finished. However, there are a few signs and steps you can take to help identify whether a space might have been added or modified without the proper approvals.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">Compare the listing with public records<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Start by checking the square footage and room count listed online against your local property records. If the home is advertised as having a finished basement, a bonus room, or an extra bathroom that doesn\u2019t appear in official records, that could be a red flag.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">You can usually access property records through the city or county assessor\u2019s office, either online or by request.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">Check the disclosures<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Most sellers are legally required to provide a disclosure form that outlines known issues with the property, including any unpermitted work. Look for any mention of additions, structural changes, or remodeling. If this section is left blank or vague, that could be a reason to ask more questions.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">Look for visual clues<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Sometimes, you can spot clues just by walking through the home. Watch for:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Rooms that feel oddly shaped or placed<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Flooring or ceiling heights that don\u2019t match the rest of the home<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Windows and doors that seem out of place or inconsistent with the architecture<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Electrical panels or plumbing fixtures in unexpected areas<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">These could be signs of do-it-yourself construction that may not have followed code.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">Ask the seller and agent directly<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">There\u2019s nothing wrong with asking upfront. A good listing agent should know whether any additions were made and whether permits were pulled. If the seller is unsure, that\u2019s another reason to do a little extra digging.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">Ask to see blueprints<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">If the seller has original blueprints or architectural drawings, reviewing them can give you a clear picture of what was originally approved for the property. Any major differences between those plans and the current layout may indicate changes that were made later, possibly without permits.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">Ask your appraiser<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">An appraiser will often notice changes to the home that don\u2019t match public records or that seem unusual. If they flag something that looks like it was added on or altered without proper documentation, it\u2019s worth investigating further. Appraisers can\u2019t determine permit status, but their observations can help guide your next steps.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">Request permit records<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Local building departments keep records of permits filed for each address. You can contact them directly and ask for a history of permits related to the home. If you don\u2019t see any permits for major work, but the home clearly has recent upgrades, that might confirm your suspicion.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">Bring in a home inspector<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">The <\/span><a href=\"https:\/\/www.redfin.com\/blog\/7-questions-to-help-you-choose-the-right-home-inspector\/\" data-wpel-link=\"exclude\"><span style=\"font-weight: 400;\">right home inspector<\/span><\/a><span style=\"font-weight: 400;\"> is trained to notice things that others may overlook. If they suspect unpermitted work, they can let you know and recommend the next steps. In some cases, they may even advise bringing in a licensed contractor or structural engineer for a second opinion.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">How to protect yourself if a home has unpermitted additions<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">So you love the house and want to see if it\u2019s still a smart purchase. Here are a few steps to take before making an offer.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">Negotiate with the seller<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Ask the seller to:<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">Disclose all unpermitted work, added or changed<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Remedy the issue before closing by getting permits<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Reduce the asking price to account for the risk or cost of permits or issues<\/span><\/li>\n<\/ul>\n<h3><span style=\"font-weight: 400;\">Consult a real estate attorney<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Legal advice can be invaluable when assessing the liabilities of buying a house with unpermitted additions. A <\/span><a href=\"https:\/\/www.redfin.com\/blog\/what-does-a-real-estate-attorney-do\/\" data-wpel-link=\"exclude\"><span style=\"font-weight: 400;\">real estate attorney<\/span><\/a><span style=\"font-weight: 400;\"> helps you understand your legal responsibilities and whether the risk is worth taking.\u00a0<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">Contact your insurance provider<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Make sure your <\/span><a href=\"https:\/\/www.redfin.com\/blog\/home-insurance-coverage\/\" data-wpel-link=\"exclude\"><span style=\"font-weight: 400;\">home insurance<\/span><\/a><span style=\"font-weight: 400;\"> policy can cover all areas of the home, including unpermitted additions.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">Walk away from the sale<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">If the seller refuses to address the issues or adjust the price, walking away may be your best option. To do this smoothly, review your purchase agreement for any inspection or contingency clauses that allow you to back out without penalty. Communicate clearly with your agent and the seller about your concerns.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">While it can be disappointing, stepping away protects you from unexpected costs and legal risks and lets you focus on finding a home that fits your needs and budget.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">Should you buy a house with unpermitted additions??<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Not all unpermitted additions are deal breakers. Here are a few cases where it could still be a good investment:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The addition was professionally done and passes inspection or be easily brought up to code<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">You\u2019re planning to remodel or remove the addition anyway<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">You receive a significant discount on the purchase price making you comfortable handling the risk<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">If you have the right team in place and understand what you\u2019re getting into, buying a house with unpermitted additions might even work in your favor.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">Buying a house with unpermitted additions: proceed with caution<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Buying a house with unpermitted additions isn\u2019t necessarily a bad idea, but it requires extra diligence. Be prepared to investigate, negotiate, and potentially spend time and money correcting past mistakes.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">With the right team of professionals such as your <\/span><a href=\"https:\/\/www.redfin.com\/city\/16163\/WA\/Seattle\/real-estate\/agents\" data-wpel-link=\"exclude\"><span style=\"font-weight: 400;\">real estate agent<\/span><\/a><span style=\"font-weight: 400;\">, home inspector, and attorney you can make an informed decision and avoid surprises down the road.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">FAQs on buying a house with unpermitted additions<\/span><\/h2>\n<h3><span style=\"font-weight: 400;\">Can I obtain a permit after construction?<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Yes, this is called a retroactive permit. The city may need to inspect the work then require changes if it doesn\u2019t meet code along with paying any fines or fees.\u00a0<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">Can you sue a seller for unpermitted work?<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Possibly, if the seller knowingly failed to disclose it. Talk to a real estate attorney to explore your options.\u00a0<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">Do home inspectors look for unpermitted work?<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Home inspectors can spot signs of unpermitted work, but they don\u2019t verify permits. They\u2019ll flag anything unusual or poorly done and recommend further investigation.\u00a0<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">How can homeowners disclose unpermitted work?<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">They should list it on the seller disclosure form, noting what was done and that it wasn\u2019t permitted.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Buying a house with unpermitted additions can present both risks and opportunities. From garage conversions to unapproved room additions, these modifications may impact financing, insurance, resale value, and safety. This comprehensive guide explains what unpermitted work is, the potential legal and financial consequences, and how to protect yourself during the home-buying process.<\/p>\n","protected":false},"author":820,"featured_media":102276,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[34276],"tags":[34529],"coauthors":[36424],"class_list":["post-102269","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-buying-a-home","tag-buying-faq"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.7 (Yoast SEO v27.9) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Things to Know Before Buying a House with Unpermitted Additions | Redfin<\/title>\n<meta name=\"description\" content=\"Thinking of buying a house with unpermitted additions? Learn the risks, what to check, and how to protect your investment.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.redfin.com\/blog\/buying-a-house-with-unpermitted-additions\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Buying a House with Unpermitted Additions: What You Need to Know\" \/>\n<meta property=\"og:description\" content=\"Thinking of buying a house with unpermitted additions? 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