5 Mill St
Portsmouth, NH 03801
1 bd 1 ba 641 sqft Built 1900 condos
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 | $522,700 | — | $522,700 | $6,016 |
| 2023 | $302,400 | — | $302,400 | $4,878 |
| 2022 | $302,400 | — | $302,400 | $4,596 |
| 2021 | $302,400 | — | $302,400 | $4,545 |
| 2020 | $302,400 | — | $302,400 | $4,445 |
| 2019 | $302,400 | — | $302,400 | $4,494 |
| 2018 | $281,500 | — | $281,500 | $4,459 |
| 2017 | $285,200 | — | $285,200 | $4,386 |
| 2016 | $238,900 | — | $238,900 | $4,071 |
| 2015 | $238,900 | — | $238,900 | $4,011 |
| 2014 | $214,800 | — | $214,800 | $3,888 |
| 2011 | $207,900 | — | $207,900 | $3,605 |
| 2007 | $192,800 | — | $192,800 | $3,150 |
Property facts
Year built
1900
Property type
condos
Stories
1
Beds
1
Baths
1
Living area
641 sqft
Lot size
—
ZIP code
03801
City
Portsmouth
Street
Mill St
Coordinates
43.07318, -70.75046
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 5 Mill St last sell?
No public-record sale is on file for 5 Mill St.
What is the current tax assessment for 5 Mill St?
The most recent total assessment for 5 Mill St (year 2025) is $522,700 with $6,016 in property tax.
When was 5 Mill St built?
5 Mill St was built in 1900.
How does 5 Mill St compare to others on Mill St?
We track 4 other properties on Mill St. Browse the list under "Other properties on Mill St" to compare beds, baths, and sale history.
What are the property facts for 5 Mill St?
5 Mill St is a 1 bed, 1 bath, 641 sqft condos.
Is 5 Mill St a flip candidate?
No — 5 Mill St does not appear in our flips dataset.
Is 5 Mill St a tax-appeal candidate?
No — 5 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
+0.5%
Implied 1-yr
+2.1%
2026 Q3
$1.3M
2026 Q4
$1.31M
ZIP 03801 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Mill St