20 Harrington Ave
Portsmouth, RI 02871
3 bd 3 ba 2,872 sqft Built 1978 Lot 20,560 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 | $362,700 | $220,900 | $583,600 | $7,750 |
| 2023 | $362,700 | $220,900 | $583,600 | $7,458 |
| 2022 | $262,300 | $192,000 | $454,300 | $7,069 |
| 2021 | $262,300 | $192,000 | $454,300 | $6,955 |
| 2020 | $262,300 | $192,000 | $454,300 | $6,846 |
| 2019 | $267,400 | $141,400 | $408,800 | $6,704 |
| 2018 | $267,400 | $141,400 | $408,800 | $6,529 |
| 2017 | $267,400 | $141,400 | $408,800 | $6,304 |
| 2016 | $218,600 | $149,700 | $368,300 | $5,893 |
| 2015 | $218,600 | $149,700 | $368,300 | $5,819 |
| 2014 | $218,600 | $149,700 | $368,300 | $5,819 |
| 2013 | $193,000 | $166,200 | $359,200 | $5,219 |
| 2006 | $223,300 | $206,500 | $429,800 | $4,620 |
Property facts
Year built
1978
Property type
single_family
Stories
—
Beds
3
Baths
3
Living area
2,872 sqft
Lot size
20,560 sqft
ZIP code
02871
City
Portsmouth
Street
Harrington Ave
Coordinates
41.56818, -71.24864
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 20 Harrington Ave last sell?
No public-record sale is on file for 20 Harrington Ave.
What is the current tax assessment for 20 Harrington Ave?
The most recent total assessment for 20 Harrington Ave (year 2025) is $583,600 with $7,750 in property tax.
When was 20 Harrington Ave built?
20 Harrington Ave was built in 1978.
How does 20 Harrington Ave compare to others on Harrington Ave?
We track 4 other properties on Harrington Ave. Browse the list under "Other properties on Harrington Ave" to compare beds, baths, and sale history.
What are the property facts for 20 Harrington Ave?
20 Harrington Ave is a 3 bed, 3 bath, 2,872 sqft, 20,560 sqft lot single_family.
Is 20 Harrington Ave a flip candidate?
No — 20 Harrington Ave does not appear in our flips dataset.
Is 20 Harrington Ave a tax-appeal candidate?
No — 20 Harrington Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+4.7%
Implied 1-yr
+18.9%
2026 Q3
$1.67M
2026 Q4
$1.73M
ZIP 02871 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Harrington Ave