173 Old Mill Ln
Portsmouth, RI 02871
3 bd 2 ba 1,075 sqft Built 1969 Lot 16,117 sqft single_family
Most recent sale
$555,000
Mar 15, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Mar 15, 2022 | Sold | $555,000 | MLS #1301128 |
| Jan 31, 2022 | Listed | $525,000 | MLS #1301128 |
| Dec 8, 2017 | Sold | $295,000 | MLS #1174127 |
| Oct 10, 2017 | Listed | $310,000 | MLS #1174127 |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $245,400 | $216,300 | $461,700 | $6,131 |
| 2023 | $245,400 | $216,300 | $461,700 | $5,901 |
| 2022 | $117,700 | $188,100 | $305,800 | $4,758 |
| 2021 | $117,700 | $188,100 | $305,800 | $4,682 |
| 2020 | $117,700 | $188,100 | $305,800 | $4,608 |
| 2019 | $103,000 | $138,500 | $241,500 | $3,961 |
| 2018 | $101,700 | $138,500 | $240,200 | $3,836 |
| 2017 | $101,700 | $138,500 | $240,200 | $3,704 |
| 2016 | $92,100 | $146,600 | $238,700 | $3,819 |
| 2015 | $92,100 | $146,600 | $238,700 | $3,771 |
| 2014 | $92,100 | $146,600 | $238,700 | $3,771 |
| 2013 | $89,700 | $162,900 | $252,600 | $3,670 |
| 2006 | $98,700 | $202,300 | $301,000 | $3,236 |
Property facts
Year built
1969
Property type
single_family
Stories
2
Beds
3
Baths
2
Living area
1,075 sqft
Lot size
16,117 sqft
ZIP code
02871
City
Portsmouth
Street
Old Mill Ln
Coordinates
41.52185, -71.24077
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$3,330
Gross rental yield
7.20%
Implied cap rate
4.68%
Trend-extrapolated value
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Frequently asked questions
When did 173 Old Mill Ln last sell?
173 Old Mill Ln most recently sold on Mar 15, 2022 for $555,000.
What is the current tax assessment for 173 Old Mill Ln?
The most recent total assessment for 173 Old Mill Ln (year 2025) is $461,700 with $6,131 in property tax.
How does 173 Old Mill Ln's assessment compare to its last sale price?
The current assessment is 16.8% below the last sale price of $555,000.
When was 173 Old Mill Ln built?
173 Old Mill Ln was built in 1969.
How does 173 Old Mill Ln compare to others on Old Mill Ln?
We track 7 other properties on Old Mill Ln. Browse the list under "Other properties on Old Mill Ln" to compare beds, baths, and sale history.
What are the property facts for 173 Old Mill Ln?
173 Old Mill Ln is a 3 bed, 2 bath, 1,075 sqft, 16,117 sqft lot single_family.
Is 173 Old Mill Ln a flip candidate?
No — 173 Old Mill Ln does not appear in our flips dataset.
Is 173 Old Mill Ln a tax-appeal candidate?
No — 173 Old Mill Ln 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
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Geography
Other properties on Old Mill Ln