178 Main St is a 3,774 square foot multi-family home on a 8,712 square foot lot with 6 bedrooms and 5.5 bathrooms. Based on Redfin's Westerly data, we estimate the home's value is $586,025.
Multi-familyProperty Type
1880Year Built
8,712 sq ftLot Size
$155Est. Price/Sq.Ft.
10 spacesParking
Source:Public Records
Redfin Estimate
$586,025
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 14.6% higher than the average sale price ($511K) 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
Jul 7, 2017 • Active
Building
Remodel
Sep 1, 1987 • Final
Electrical
Electrical
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
Bathroom Information
# of Full Baths: 5
# of 1/2 Baths: 1
Heating & Cooling
Heating Type: Forced Air
Room Information
# of Rooms: 18
Exterior
Exterior Information
Physical Condition: Good
Building Style Type: Old
Exterior Wall: Vinyl
Roof Shape Type: Gable
Property Information
Living Sq. Ft: 3,774
Gross Sq. Ft: 6,138
# of Units: 5
# of Stories: 3
Lot Information
# of Buildings: 1
Land Sq. Ft: 8,712
Municipality Name: WESTERLY
Acres: 0.2
State Use Description: APARTMENT BLDG - 4-8 UNITS
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 6
Baths: 5.5
Sq. Ft.: 3,774
Stories: 3.0
Lot Size: 8,712 square feet
Style: Multi-Family (5+ Unit)
Year Built: 1880
Year Renovated: —
County: Washington County
APN: 465293
Home facts updated by county records on Jun 22, 2026
Around this home
Schools
State Street School
Public K-4 • Assigned • 0.5mi
9/10
Westerly Middle School
Public 5-8 • Assigned • 2.7mi
7/10
Westerly High School
Public 9-12 • Assigned • 0.7mi
7/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
4/10 Flood Factor
Estimated 17-25% chance 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 91° expected this year, 17 days in 30 years
8/10 Wind Factor
80% chance of strong winds in next 30 years
3/10 Air Factor
3 unhealthy days expected this year, 4 days in 30 years
Provided by First Street
Historical weather
Westerly, RI • 02891
Average low and high temperatures (°F)
35
22
37
22
47
33
56
41
63
51
75
60
79
65
76
59
72
57
64
47
54
37
40
26
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.