422 Greenhaven Rd is a 1,925 square foot house on a 0.69 acre lot with 3 bedrooms and 1.5 bathrooms. - it last sold on January 14, 1994 for $150,000. Based on Redfin's Pawcatuck data, we estimate the home's value is $519,973.
Single-familyProperty Type
1971Year Built
0.69 acresLot Size
$270Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$519,973
$370K since sold in January 1994$14K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 8.9% higher than the average sale price ($478K) 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
Feb 3, 2026 • Final
Stonington residential building permit application
Install new windows and siding. Remodel the bathrooms and kitchen. Replace the deck and flooring.
Bathroom
Kitchen
Remodel
Jan 19, 2026 • Final
Stonington heating & cooling
Install a propane furnace and air conditioning system with ductwork.
HVAC
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: 1,176
Bathroom Information
# of Full Baths: 1
# of 1/2 Baths: 1
Heating & Cooling
Heating Type: Forced Hot Water
Room Information
# of Rooms: 9
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Colonial
Exterior Wall: Wood Siding/Shingle
Roof Shape Type: Gambrel
Property Information
Living Sq. Ft: 1,925
Gross Sq. Ft: 4,036
Ground Floor Sq. Ft: 1,176
# of Units: 1
# of Stories: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 30,056
Municipality Name: STONINGTON
Acres: 0.69
Zoning Code: RA-20
State Use Description: 1-FAMILY RESIDENCE
Utility Information
Sewer Type: Septic
Water Service Type: Well
Financial
Assessor Information
Assessment Year: 2022
Public facts
Beds: 3
Baths: 1.5
Sq. Ft.: 1,925
Stories: 2.0
Lot Size: 0.69 acres
Style: Single Family Residential
Year Built: 1971
Year Renovated: —
County: New London County
APN: 2081004
Home facts updated by county records on Jul 14, 2023
Around this home
Schools
Deans Mill School
Public PreK-5 • Assigned • 4.3mi
9/10
Stonington Middle School
Public 6-8 • Assigned • 5.2mi
7/10
Stonington High School
Public 9-12 • Assigned • 1.6mi
7/10
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
5/10 Heat Factor
7 days above 90° expected this year, 16 days in 30 years
8/10 Wind Factor
80% chance of strong winds in next 30 years
4/10 Air Factor
4 unhealthy days expected this year, 6 days in 30 years
Provided by First Street
Historical weather
Pawcatuck, CT • 06379
Average low and high temperatures (°F)
34
21
37
22
48
32
57
41
65
50
76
60
80
66
78
61
72
56
63
46
53
36
40
25
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.1 hours in
June and 4.6 hours in December, which is comparable to the
U.S. average for solar exposure.
9.1 hrs
4.6 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$494,000 – $598,000
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