Custom Home - Almost Completed (additional property optional) This exceptional and unique custom built home is in the final stages of completion. Enjoy the quietness of the country setting from the large covered wrap around porch. The location is within Blount county, yet it is only five miles to the Maryville city limits. This new construction home sits on a full acre, with additional acreage available. There is an adjoining 1.3 acre lot as well as a 3-acre tract behind the property, that are also available for purchase (totaling 5.3 acres). This house offers four bedrooms and three full baths. The master bedroom is on the main floor and has a spa-like en suite with a custom built walk-in closet. As you step into the open concept living area, you will be greeted by an expansive 18-foot ceiling and open loft with additional windows for natural light. The stylish kitchen offers additional bar seating and a distinct butler's pantry. The huge bonus/game room provides many options for your family's needs. The oversized garage also gives options for storage, workshop space, etc. Finally, there is significant attic storage with great lighting. This compelling home combines rustic with elegance, making it your perfect forever home. While yard work and the driveway are not yet complete, this house is move-in ready and is available for viewing. Just message to set up a time.
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Around this home
Schools
K - 12
Preschool & daycare
Union Grove Elementary School
Public PreK-5 • Assigned • 2.3mi
6/10
Union Grove Middle School
Public PreK-8 • Assigned • 2.4mi
5/10
William Blount High School
Public 9-12 • Assigned • 4.5mi
7/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Property details
Exterior
Lot Information
Lot Size: 1
Property Information
Property Type: House
Square Footage: 3663
Public facts
Beds: —
Baths: —
Finished Sq. Ft.: —
Unfinished Sq. Ft.: —
Total Sq. Ft.: —
Stories: —
Lot Size: 1 acres
Style: Other
Year Built: —
Year Renovated: —
County: Blount County
APN: 065 01122 000
Home facts updated by county records on Oct 19, 2026
Sale and tax history for 4521 Big Springs Rd
Sale History
Tax History
Date
Event
Price
REALTRACS #3610883
Oct 2, 2026
Listed
$977,000
$267/sq ft
Oct 2, 2026
Sold
$950,000
$259/sq ft
+45
Welcome to 4521 Big Springs Rd - Experience a masterclass in custom craftsmanship and refined elegance. This home is not merely a residence, it is a 3,663 square foot sanctuary where architectural ingenuity meets the serene landscape of Greenback, TN. From the first glance, this home commands attention with its rich character - warm wood accents, striking silhouette, and durable metal-clad siding designed for long term, low-maintenance living. Framing the residence is an expansive wrap-around porch, the ultimate setting for refined pastoral living. Step inside to a world defined by light and volume. The heart of the home features extravagant 18' ceilings and intentional placement of windows that flood the open living spaces with natural radiance. Designed for both function and style, the kitchen features premium finishes, and a sophisticated butler's pantry - a host's ultimate ally for effortless event preparation and hidden storage. The private master suite is complete with a spa-like bathroom, meticulously crafted to offer a five-star relaxation experience. Each curated additional bedroom offers a masterwork of organization, featuring their own walk-in closets. The voluminous bonus room serves as the perfect canvas for a private cinema, a sophisticated game room, or an executive home office. In addition, the exceptional flex room provides the perfect blend of function and luxury, easily transforming into a fourth bedroom while maintaining the sophistication and comfort found throughout the home. The 916 square foot garage is a hallmark for the home's functional luxury, catering to the enthusiast and to the organized homeowner alike. A convenient rear door allows for effortless storage of lawn equipment or recreational toys, keeping the primary bays reserved. Beyond the garage, the additional attic storage space ensures every heirloom and seasonal essential has a dedicated home.
Knoxville MLS #1337844
Oct 2, 2026
Sold
$950,000
$259/sq ft
Aug 18, 2026
Contingent
—
Aug 11, 2026
Price Changed
$977,000
$267/sq ft
Aug 2, 2026
Price Changed
$999,900
$273/sq ft
Jul 24, 2026
Price Changed
$1,019,000
$278/sq ft
Jul 15, 2026
Price Changed
$1,039,000
$284/sq ft
Jun 17, 2026
Price Changed
$1,055,000
$288/sq ft
Jun 1, 2026
Price Changed
$1,095,000
$299/sq ft
May 26, 2026
Price Changed
$1,119,000
$305/sq ft
May 12, 2026
Price Changed
$1,150,000
$314/sq ft
May 1, 2026
Price Changed
$1,195,000
$326/sq ft
Apr 22, 2026
Listed
$1,225,000
$334/sq ft
+46
Welcome to 4521 Big Springs Rd - Experience a masterclass in custom craftsmanship and refined elegance. This home is not merely a residence, it is a 3,663 square foot sanctuary where architectural ingenuity meets the serene landscape of Greenback, TN. From the first glance, this home commands attention with its rich character - warm wood accents, striking silhouette, and durable metal-clad siding designed for long term, low-maintenance living. Framing the residence is an expansive wrap-around porch, the ultimate setting for refined pastoral living. Step inside to a world defined by light and volume. The heart of the home features extravagant 18' ceilings and intentional placement of windows that flood the open living spaces with natural radiance. Designed for both function and style, the kitchen features premium finishes, and a sophisticated butler's pantry - a host's ultimate ally for effortless event preparation and hidden storage. The private master suite is complete with a spa-like bathroom, meticulously crafted to offer a five-star relaxation experience. Each curated additional bedroom offers a masterwork of organization, featuring their own walk-in closets. The voluminous bonus room serves as the perfect canvas for a private cinema, a sophisticated game room, or an executive home office. In addition, the exceptional flex room provides the perfect blend of function and luxury, easily transforming into a fourth bedroom while maintaining the sophistication and comfort found throughout the home. The 916 square foot garage is a hallmark for the home's functional luxury, catering to the enthusiast and to the organized homeowner alike. A convenient rear door allows for effortless storage of lawn equipment or recreational toys, keeping the primary bays reserved. Beyond the garage, the additional attic storage space ensures every heirloom and seasonal essential has a dedicated home. This home is a statement of living, delivering a rare harmony of rustic charm and luxury upgrades. This is the custom estate you've been waiting for. 1.3 acre adjoining parcel available as well as other surrounding acreage. Inquire for more info. While every detail of this home has been curated with care, buyer and buyer's agent to independently verify all information including square footage and other property specifications. Taxes have not yet been calculated.
ForSaleByOwner.com #24404216
Mar 7, 2026
Listed
$1,225,000
$334/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$110
2024
$110
2023
$110
Public record
Beds
—
Baths
—
Stories
—
Lot width
—
Lot depth
—
Lot size
1 Acre
Year renovated
—
Finished Sq. Ft.
—
Unfinished Sq. Ft.
—
Total Sq. Ft.
—
Year built
—
Style
Other
County
Blount County
APN
065 01122 000
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 19, 2026.
Historical weather
Greenback, TN • 37742
Average low and high temperatures (°F)
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Sun exposure
Try the sun simulator tool to see how light moves across the property at different times of day and year.
Provided by Shadowmap
Redfin Estimate for 4521 Big Springs Rd
$1,217,354
$7,646 under list price of $1.23M
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $505K to $1.2M.