275 Islington St
Portsmouth, NH 03801
3 bd 4 ba 1,928 sqft Built 2015 condo
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 | $1,388,400 | — | $1,388,400 | $15,980 |
| 2023 | $892,100 | — | $892,100 | $14,390 |
| 2022 | $892,100 | — | $892,100 | $13,560 |
| 2021 | $892,100 | — | $892,100 | $13,408 |
| 2020 | $892,100 | — | $892,100 | $13,114 |
| 2019 | $892,100 | — | $892,100 | $13,257 |
| 2018 | $853,800 | — | $853,800 | $13,524 |
| 2017 | $853,800 | — | $853,800 | $13,131 |
| 2016 | $752,400 | — | $752,400 | $12,821 |
Property facts
Year built
2015
Property type
condo
Stories
3
Beds
3
Baths
4
Living area
1,928 sqft
Lot size
—
ZIP code
03801
City
Portsmouth
Street
Islington St
Coordinates
43.07361, -70.76573
Comparable properties nearby
Frequently asked questions
When did 275 Islington St last sell?
No public-record sale is on file for 275 Islington St.
What is the current tax assessment for 275 Islington St?
The most recent total assessment for 275 Islington St (year 2025) is $1,388,400 with $15,980 in property tax.
When was 275 Islington St built?
275 Islington St was built in 2015.
How does 275 Islington St compare to others on Islington St?
We track 8 other properties on Islington St. Browse the list under "Other properties on Islington St" to compare beds, baths, and sale history.
What are the property facts for 275 Islington St?
275 Islington St is a 3 bed, 4 bath, 1,928 sqft condo.
Is 275 Islington St a flip candidate?
No — 275 Islington St does not appear in our flips dataset.
Is 275 Islington St a tax-appeal candidate?
No — 275 Islington 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 Islington St