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18 Cosmo St, Westerly, RI 02891

$841,000

Last sold date unavailable

  • 4

    bed

  • 2

    bath

  • 2,436

    Sqft ($371/Sqft)

House not for sale
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About 18 Cosmo St

Property type House
Year built 2009
HOA fee $0/month
Lot size 0.47 Acre
Movoto estimate
Property description
This 4-bedroom, 2-bathroom single-family home is located at 18 Cosmo St, Westerly, RI, 02891 in Washington County and was built in 2009. This home offers 2,436 square feet of living space on a 20,473 sq ft lot. The estimated market value is $841,000, approximately $345 per square foot.
$841K
Range: $672K-$1M
Last 30 days 
  • Year Property taxes Tax assessment
  • 2024
    $5,130 +2.0%
    $522,900
  • 2023
    $5,030 +0.6%
    $522,900
  • 2022
    $4,999 -1.3%
    $522,900 +18.89%
  • 2021
    $5,066 +1.8%
    $439,800
  • 2020
    $4,974 +1.0%
    $439,800
  • 2019
    $4,926 +7.1%
    $439,800 +13.64%
  • 2018
    $4,598 +2.5%
    $387,000
  • 2017
    $4,485
    $387,000
  • 18 Cosmo St
    $903K
  • —
  • 02891
    $685K 0% y/y
  • Westerly
    $937K +34% y/y
No chart available
Statistics calculated by Movoto
Est. value Bed/bath Sqft mi
20 Cosmo St, Westerly, RI 02891 $621,000 4/2 2,048 0.03
17 Cosmo St, Westerly, RI 02891 $812,000 4/2 2,304 0.03
15 Cosmo St, Westerly, RI 02891 $745,000 3/2 1,868 0.04
19 Cosmo St, Westerly, RI 02891 $559,000 3/2 1,764 0.04
22 Cosmo St, Westerly, RI 02891 $716,000 3/2 2,028 0.05
13 Cosmo St, Westerly, RI 02891 $604,000 3/2 1,578 0.06
27 Dunns Corner Rd, Westerly, RI 02891 $601,000 3/2 1,370 0.06
26 Cosmo St, Westerly, RI 02891 $616,000 4/2 2,010 0.07

Estimated values are based on public record data and automated valuation models. Values are not guaranteed and may not reflect current market conditions.

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6/10
Westerly High School
public Grades 9-12
Westerly School District
Source: GreatSchools.org © 2026. All rights reserved.

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