140 Round Hill Rd is a 1,814 square foot house on a 0.26 acre lot with 3 bedrooms and 2 bathrooms. - it last sold on January 07, 2003 for $255,000. Based on Redfin's Naugatuck data, we estimate the home's value is $454,595.
Single-familyProperty Type
1970Year Built
0.26 acresLot Size
$251Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$454,595
$200K since sold in January 2003$9,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 16.9% higher than the average sale price ($389K) 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.
Zoning and permits
Zoning
Permits
R8
Residence District
The purpose of the R-8 District is to allow single family residences on a minimum of 8,000 sq ft lots. The R-8 District requires public sewer and public water supply service. The R-8 District shall be restricted to those areas already designated R-8 or approved for development as R-8 without further expansion.
Permitted uses
Include but are not limited to:
Greenhouse / nursery
Housing-Single unit
Office
Sep 21, 2025 • Final
Roof, siding, windows and doors
Roofing
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: 1,800
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 6
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Ranch
Exterior Wall: Wood Siding/Shingle
Roof Shape Type: Gable
Property Information
Living Sq. Ft: 1,814
Gross Sq. Ft: 4,754
Ground Floor Sq. Ft: 1,814
# of Units: 1
# of Stories: 1
Lot Information
# of Buildings: 1
Land Sq. Ft: 11,326
Municipality Name: NAUGATUCK
Acres: 0.26
Zoning Code: R8
State Use Description: 1-FAMILY RESIDENCE
Financial
Assessor Information
Assessment Year: 2022
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,814
Stories: 1.0
Lot Size: 0.26 acres
Style: Single Family Residential
Year Built: 1970
Year Renovated: —
County: New Haven County
APN: 1233447
Home facts updated by county records on Jul 12, 2023
Around this home
Schools
Western School
Public K-4 • Assigned • 0.5mi
6/10
City Hill Middle School
Public 7-8 • Assigned • 2.1mi
3/10
Naugatuck High School
Public 9-12 • Assigned • 0.7mi
4/10
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 97° expected this year, 15 days in 30 years
6/10 Wind Factor
27% chance of strong winds in next 30 years
3/10 Air Factor
2 unhealthy days expected this year, 4 days in 30 years
Provided by First Street
Historical weather
Naugatuck, CT • 06770
Average low and high temperatures (°F)
34
20
37
21
53
34
62
42
69
51
80
61
85
68
81
60
75
57
66
46
53
37
39
24
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 8.8 hours in
June and 4.3 hours in December, placing it below the
U.S. average for solar exposure.
8.8 hrs
4.3 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$432,000 – $523,000
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