This home's estimate is 1.3% lower than the average sale price ($818K) of 6 comparable homes.
Search- Overview
- Sale & tax history
- Property details
- Neighborhood
203 Boston Post Rd, Guilford, CT 06437
About this home
Stunning 4 Bedroom Colonial with a great location, close to everything! Lovely eat-in kitchen with breakfast bar and sliders to fabulous two-tiered deck for outdoor entertainment. Open floor plan. Family room with gorgeous stone fireplace. Full, oversized, walk-out basement and walk up attic for plenty of storage. Master suite plus 3 additional bedrooms all on the upper level. Two car attached garage and a large level lot. Newer windows, siding, roof and furnace. Piped gas from the street. Close to the East River and Hammonasset Beach State Park. Easy commute. Call today to tour this gorgeous home!
Redfin Estimate
Earn from this home
List your home with Redfin and save $8,072
Get cash now or lower your monthly rate
List your home for rent
Market trends in 06437, CT
Last updated July 2026
Buyer's Market
Seller's Market
Seller's market
See all
Provided by Redfin
Sale history for 203 Boston Post Rd
$148/sq ft
$150/sq ft
$68/sq ft
$114/sq ft
Tax history for 203 Boston Post Rd
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Property details
Parking
- Garage Information
- Garage & Parking: Attached Garage
- Garages Number: 2
Interior
- Virtual Tour Information
- Interior Information
- Total Rooms: 8
- Laundry Room Location: First Floor
- Interior Features: Cable - Available, Auto Garage Door Opener
- In-Law Apartment: No
- Fireplaces Total: 1
- Appliances Included: Dishwasher, Dryer, Oven/Range, Refrigerator, Washer
- Bathroom Information
- # of Baths (Full): 2
- # of Baths (Half): 1
- Bedroom Information
- Beds Total: 4
- Room Information
- Room Count: 11
- Basement Description: Concrete Floor, Full With Walk-Out, Garage Access, Interior Access
- Has Attic
- Attic Description: Walk-up
Exterior
- Exterior Features
- Exterior Siding: Vinyl Siding
- Exterior Features: Deck, French Doors, Garden Area, Gutters
- Lot Information
- Lot Description: Level Lot
- Building Information
- Color: Grey/blue
- Property Information
- Property Type: Single Family For Sale
- Driveway Type: Paved
Financial
- Assessments Information
- Assessed Value: $303,630
- Rental Information
- Lease Purchase YN: No
Utilities
- Utility Information
- Water Source: Public Water Connected
- Sewage System: Septic
- Hot Water Description: Natural Gas
- Heat Fuel Type: Natural Gas
- Energy Features: Ridge Vents
Location
- HOA Information
- Association Amenities: Medical Facilities
- School Information
- High School: Guilford
- Elementary School: Calvin Leete
- Location Information
- State: Connecticut
- Nearby Amenities: Commuter Bus, Medical Facilities, Walk to Bus Lines
- Directions: Route 1/Boston Post Road to 203 Boston Post Road, Guilford.
- County: New Haven
Public facts
- Beds: 4
- Baths: 2.5
- Sq. Ft.: 2,464
- Stories: 2.0
- Lot Size: 2.48 acres
- Style: Single Family Residential
- Year Built: 1988
- Year Renovated: 2003
- County: New Haven County
- APN: 1120050
Other
- Documents & Disclosures
- Supplement Count Public: 1
Around this home
Schools
Public K-4 • Assigned • 0.8mi
Public 7-8 • Assigned • 1.6mi
Public 9-12 • Assigned • 3.5mi
Lifestyle
Provided by Walk Score and Local Logic
Sun exposure
In this area, properties receive around 9 hours in June and 4.5 hours in December, which is comparable to the U.S. average for solar exposure.
Nearby similar homes
New listings for sale in 06437
Home values near 203 Boston Post Rd
| Address | Redfin Estimate |
|---|---|
3 Beds | 2 Baths | 1363 Sq. Ft. | $568,775 |
2 Beds | 2 Baths | 1534 Sq. Ft. | $606,998 |
| Address | Redfin Estimate |
|---|---|
4 Beds | 1.5 Baths | 1787 Sq. Ft. | $583,822 |
4 Beds | 2.5 Baths | 2456 Sq. Ft. | $835,734 |
| Address | Redfin Estimate |
|---|---|
4 Beds | 1 Baths | 1280 Sq. Ft. | $507,005 |
4 Beds | 2.5 Baths | 2185 Sq. Ft. | $745,971 |
More real estate resources
- Counties
- Cities
- Popular Searches
| Westchester County homes for sale | |||
| Nassau County homes for sale | |||
| Suffolk County homes for sale |
| New Haven homes for sale | |||
| Trumbull homes for sale | |||
| Milford homes for sale |
Find us
Subsidiaries
Affiliated Business
Copyright: © 2026 Redfin. All rights reserved.
Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.
Do not sell or share my personal information.
REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.
California DRE #01521930
Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures
New Mexico Real Estate Licenses
TREC: Info About Brokerage Services, Consumer Protection Notice
All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.
Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.
If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.
REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.







































United States
Canada