437 Three Corners Rd is a 1,959 square foot house on a 1.38 acre lot with 4 bedrooms and 3 bathrooms. - it last sold on June 19, 1990 for $285,150. Based on Redfin's Guilford data, we estimate the home's value is $722,099.
Single-familyProperty Type
1979Year Built
1.38 acresLot Size
$369Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$722,099
$437K since sold in June 1990$23K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 0.8% lower than the average sale price ($728K) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Oct 24, 2026 • Active
Building - electrical sub permit (residential)
Install electrical wiring in a kitchen, including ground fault circuit interrupter outlets, lighting, and appliances. Install additional lighting and wiring in the back hall.
Electrical
Jun 10, 2026 • Final
Building - alteration, interior renovation, remodel, or repair (residential)
Remodel a kitchen and install a new tile floor in a sunroom.
Bathroom
Kitchen
Plumbing
Remodel
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Basement Information
Basement Sq. Ft: 1,931
Basement Type: Partial
Bathroom Information
# of Full Baths: 3
Heating & Cooling
Heating Type: Heat Pump
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 8
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Split Level
Construction Type: Frame
Roof Shape Type: Gable
Property Information
Living Sq. Ft: 1,959
# of Units: 1
# of Stories: 1
Parking & Garage Information
Parking Type: Basement Garage
Garage / Carport Type: Basement
Lot Information
# of Buildings: 1
Land Sq. Ft: 60,113
Municipality Name: GUILFORD
Acres: 1.38
Zoning Code: R-6
State Use Description: 1-FAMILY RESIDENCE
Utility Information
Sewer Type: Septic
Financial
Assessor Information
Assessment Year: 2023
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 1,959
Stories: 1.0
Lot Size: 1.38 acres
Style: Single Family Residential
Year Built: 1979
Year Renovated: 2000
County: New Haven County
APN: 1117828
Home facts updated by county records on Jul 13, 2023
Around this home
Schools
A. W. Cox School
Public K-4 • Assigned • 0.8mi
7/10
E. C. Adams Middle School
Public 7-8 • Assigned • 1.5mi
8/10
Guilford High School
Public 9-12 • Assigned • 2.6mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
6/10 Heat Factor
7 days above 94° expected this year, 17 days in 30 years
6/10 Wind Factor
66% chance of strong winds in next 30 years
4/10 Air Factor
5 unhealthy days expected this year, 7 days in 30 years
Provided by First Street
Historical weather
Guilford, CT • 06437
Average low and high temperatures (°F)
35
22
37
23
52
34
61
42
69
52
81
61
85
68
81
62
76
57
65
47
54
38
40
26
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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.
9 hrs
4.5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$686,000 – $831,000
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