205 State Street
Guilford, Connecticut 06437
- Beds
- 3
- Baths
- 2 | 1
- SqFt
- 3,024
- Acres
- 0.77
- Year Built
- 1707
- Property Type
- Single Family

Matt Caiola
Luxury Real Estate Advisor
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About This Home
The John Collins II House at 205 State Street is recognized as one of the finest colonial homes in Historic Guilford. Built in 1707, this handsome saltbox has been thoughtfully restored and updated while preserving its extraordinary historic character. Since 2005, the owners have invested extensively in maintaining original features including working fireplaces, chamfered beams, beaded corner boxes, hardwood floors, and wood paneling. Modern amenities include central air, warm-air heat, 200-amp electric service, city water, and natural gas. The front door opens to a traditional foyer with access to two first-floor chambers and the turned staircase. The formal living room features a fireplace, dual bake ovens, a deep closet, and an authentic Guilford Cupboard. A spacious Keeping Room spans the rear of the original house, anchored by a large fireplace with cooking crane and bake oven. At the south end of the Keeping Room is a formal dining room with garden access. The first-floor primary bedroom includes a fireplace and is located next to a renovated full bath. Exposed wood ceilings and beams enhance the keeping room, living room, and primary bedroom. A renovated rear addition provides modern living spaces including cathedral-ceilings in the stunning custom kitchen and family room. A first-floor laundry and half bath are adjacent to the family room. Skylights, custom windows, and large sliders fill the space with natural light and open to the patio and gardens.
Key Facts
- City/Town
- Guilford
- Neighborhood
- N/A
- Property / Style
- Single Family · Antique,Saltbox
- Year Built
- 1707
- Days on Market
- 0 days
- Beds
- 3
- Baths
- 2 full · 1 half
- Living Area
- 3,024 sq ft
- Lot Size
- 0.77 acres
- Garage / Parking
- 2 garage · 4 total
- Property Taxes
- $17,226 / Annually
Market Snapshot
The Guilford Market
Single Family · trailing 12 months
Active Listings
37
33 under contract
Median List Price
$989,000
37 active listings
Median Closed Price
$652,500
218 sales
Median Days on Market
73
37 active listings
Median $ / Sq Ft
$394
37 active listings
Sale-to-List Ratio
101.0%
218 sales
How this home compares
List Price
$1.65M
vs $989,000 median
66.8% above median
Price / Sq Ft
$546
vs $394 median
38.6% above median
Days on Market
0 days
vs 73 days median
73 days fresher than median
Based on 37 active and 218 closed sales (trailing 12 mo) of single family in Guilford. Source: SmartMLS · As of September 22, 2026.
Location
205 State Street, Guilford, Connecticut
Estimate Your Payment
Estimated Monthly Payment
Rates: Freddie Mac PMMS via FRED · Updated Sep 17, 2026per month
- Principal & Interest$8,738
- Property Taxes$1,436
- Insurance$550
- HOA$0
Estimates only. Actual rates, taxes, insurance, and HOA fees vary. Consult a lender for current rates.
Location
- City/Town
- Guilford
- Neighborhood
- N/A
- County
- New Haven
Residence
- Property Type
- Single Family
- Style
- Antique,Saltbox
- Year Built
- 1707
- New Construction
- No/Resale
- Living Area
- 3,024 sq ft
Schools
- Elementary
- Calvin Leete
- High
- Guilford
Interior
- Heating
- Hot AirZoned
- Heat Fuel
- Natural Gas
- Cooling
- Central Air
- Fireplaces
- 3
- Laundry
- Main Level
- Laundry Location
- Adjacent to the family in separate Room
- Appliances
- Gas CooktopWall OvenMicrowaveRange HoodRefrigeratorFreezerIcemakerDishwasherDisposalWasherElectric Dryer
- Basement
- FullUnfinishedSump PumpInterior AccessDirt FloorFull With Hatchway
- In-Law Apartment
- PossibleDetached
- Interior Features
- Auto Garage Door OpenerCable - Pre-wiredSecurity System
Exterior & Lot
- Lot Size
- 0.77 acres
- Zoning
- R-1
- Garage / Parking
- 2 garage spaces4 total parking spacesDetached GaragePavedDrivewayPrivatePavedCrushed Stone
- Waterfront Details
- Not Applicable
- Water Source
- Public Water Connected
- Sewer
- Septic
- Flood Zone
- No
- Construction
- ClapboardWood
- Color
- BLue
- Roof
- Wood Shingle
- Foundation
- Masonry
- Exterior Features
- SidewalkGuttersGarden AreaGuest HouseFrench DoorsPatio
- Lot Description
- Level LotProfessionally Landscaped
Listing & Financials
- Property Taxes
- $17,226 / Annually
- Days on Market
- 0
- MLS #
- 24194704
- MLS Status
- Coming Soon
- Financing
- FHA,VA,CHFA
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Co-Listed By
Tim Galvin
William Raveis Real Estate
This information is believed to be accurate, but without warranty.
The IDX display contains information sourced from SmartMLS, Inc. as of 9/22/2026. This information is provided for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing or leasing. Data is deemed reliable but is not guaranteed accurate by the MLS, the listing broker, the listing agent, or Matt Caiola. Buyers and tenants should independently verify all information that matters to their decision.
Map locations may be approximate. Any offer of compensation, if applicable, is made only to participants of the MLS where the listing is filed. ©2026 Smart MLS, Inc. All rights reserved.
Data last updated on 9/22/2026 at 6:05 PM UTC.