18 Collins Ave is a 1,984 square foot house on a 7,405 square foot lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Westerly data, we estimate the home's value is $956,862.
Single-familyProperty Type
1968Year Built
7,405 sq ftLot Size
$482Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$956,862
$33K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 24.6% higher than the average sale price ($768K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$6,484 (+0.1%)
$658,900 + $253,100
$912,000
2024
$6,477 (+2.0%)
$470,700 + $189,500
$660,200
2023
$6,351 (+0.9%)
$470,700 + $189,500
$660,200
2022
$6,293 (+12.0%)
$470,700 + $187,600
$658,300
2021
$5,621 (+1.9%)
$341,100 + $146,800
$487,900
2020
$5,518 (+1.0%)
$341,100 + $146,800
$487,900
2019
$5,464 (+2.5%)
$341,100 + $146,800
$487,900
2018
$5,329 (+2.5%)
$310,100 + $138,500
$448,600
2017
$5,199 (−0.8%)
$310,100 + $138,500
$448,600
2016
$5,240 (+4.8%)
$310,100 + $138,500
$448,600
2015
$4,999 (+1.7%)
$316,500 + $145,500
$462,000
2014
$4,916 (+14.6%)
$316,500 + $145,500
$462,000
2013
$4,289 (−13.8%)
$316,500 + $90,800
$407,300
2012
$4,978
$351,600 + $159,500
$511,100
Tax history for 18 Collins Ave
Year
Property tax
Land + Additions
Assessment*
2025
$6,484 (+0.1%)
$658,900 + $253,100
$912,000
2024
$6,477 (+2.0%)
$470,700 + $189,500
$660,200
2023
$6,351 (+0.9%)
$470,700 + $189,500
$660,200
2022
$6,293 (+12.0%)
$470,700 + $187,600
$658,300
2021
$5,621 (+1.9%)
$341,100 + $146,800
$487,900
2020
$5,518 (+1.0%)
$341,100 + $146,800
$487,900
2019
$5,464 (+2.5%)
$341,100 + $146,800
$487,900
2018
$5,329 (+2.5%)
$310,100 + $138,500
$448,600
2017
$5,199 (−0.8%)
$310,100 + $138,500
$448,600
2016
$5,240 (+4.8%)
$310,100 + $138,500
$448,600
2015
$4,999 (+1.7%)
$316,500 + $145,500
$462,000
2014
$4,916 (+14.6%)
$316,500 + $145,500
$462,000
2013
$4,289 (−13.8%)
$316,500 + $90,800
$407,300
2012
$4,978
$351,600 + $159,500
$511,100
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Sep 23, 2013 • Active
Building
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
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Heating Type: Forced Air
Room Information
# of Rooms: 5
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Contemporary
Exterior Wall: Vinyl
Roof Shape Type: Gable
Property Information
Living Sq. Ft: 1,984
Gross Sq. Ft: 3,236
# of Units: 1
# of Stories: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,405
Municipality Name: WESTERLY
Acres: 0.17
State Use Description: RESIDENTIAL-OTHER
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,984
Stories: 2.0
Lot Size: 7,405 square feet
Style: Single Family Residential
Year Built: 1968
Year Renovated: —
County: Washington County
APN: 469269
Home facts updated by county records on Jan 7, 2026
Around this home
Schools
Westerly Middle School
Public 5-8 • Assigned • 2.5mi
7/10
Westerly High School
Public 9-12 • Assigned • 3.8mi
7/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
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.
9.1 hrs
4.6 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$910,000 – $1.10M
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