20 Old Mill St
Harrisville, RI 02830
4 bd 2 ba 1,920 sqft Built 1920 Lot 10,890 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $282,400 | $85,300 | $367,700 | $4,376 |
| 2023 | $210,400 | $68,100 | $278,500 | $4,008 |
| 2022 | $210,400 | $68,100 | $278,500 | $3,874 |
| 2021 | $128,000 | $59,700 | $187,700 | $3,082 |
| 2020 | $128,000 | $59,700 | $187,700 | $3,005 |
| 2018 | $100,800 | $47,700 | $148,500 | $2,703 |
| 2017 | $100,800 | $47,700 | $148,500 | $2,608 |
| 2016 | $100,800 | $47,700 | $148,500 | $2,582 |
| 2015 | $86,300 | $50,100 | $136,400 | $2,575 |
| 2014 | $86,300 | $50,100 | $136,400 | $2,575 |
| 2013 | $86,300 | $50,100 | $136,400 | $2,534 |
| 2006 | $100,800 | $64,800 | $165,600 | $2,178 |
Property facts
Year built
1920
Property type
single_family
Stories
2
Beds
4
Baths
2
Living area
1,920 sqft
Lot size
10,890 sqft
ZIP code
02830
City
Harrisville
Street
Old Mill St
Coordinates
41.98577, -71.62245
Comparable properties nearby
Frequently asked questions
When did 20 Old Mill St last sell?
No public-record sale is on file for 20 Old Mill St.
What is the current tax assessment for 20 Old Mill St?
The most recent total assessment for 20 Old Mill St (year 2025) is $367,700 with $4,376 in property tax.
When was 20 Old Mill St built?
20 Old Mill St was built in 1920.
How does 20 Old Mill St compare to others on Old Mill St?
We do not currently track other properties on Old Mill St.
What are the property facts for 20 Old Mill St?
20 Old Mill St is a 4 bed, 2 bath, 1,920 sqft, 10,890 sqft lot single_family.
Is 20 Old Mill St a flip candidate?
No — 20 Old Mill St does not appear in our flips dataset.
Is 20 Old Mill St a tax-appeal candidate?
No — 20 Old Mill St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+2.9%
Implied 1-yr
+11.7%
2026 Q2
$497.5K
2026 Q3
$509.7K
ZIP 02830 — Median Price History + Forecast
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Geography