80 State St
Portsmouth, NH 03801
2 bd 1 ba 1,405 sqft Built 1850 Lot 4,356 sqft townhomes
Most recent sale
$799,933
Jun 20, 2023
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Aug 29, 2025 | Sold | $1,060,000 | Public Record |
| Jul 10, 2025 | Listed | $1,129,000 | PrimeMLS |
| Jun 28, 2024 | Listed for rent | $1,980 | RentBase |
| Jul 4, 2023 | Listing removed | $3,950 | PrimeMLS |
| Jun 21, 2023 | Listed for rent | $3,950 | PrimeMLS |
| Jun 20, 2023 | Listing removed | — | PrimeMLS |
| Jun 20, 2023 | Sold | $799,933 | Public Record |
| Jun 19, 2023 | Listing removed | $799,900 | PrimeMLS |
| Jun 19, 2023 | Sold | $799,900 | PrimeMLS |
| Apr 12, 2023 | Listed | $799,900 | PrimeMLS |
| Dec 2, 2022 | Listing removed | — | PrimeMLS |
| Oct 18, 2022 | Listed | $849,000 | PrimeMLS |
| Jul 16, 2019 | Sold | $558,000 | PrimeMLS |
| Jul 16, 2019 | Listing removed | — | PrimeMLS |
| Feb 28, 2019 | Listing removed | — | PrimeMLS |
| Feb 27, 2019 | Listing removed | $629,000 | PrimeMLS |
| Oct 30, 2018 | Price changed | $629,000 | PrimeMLS |
| Apr 27, 2018 | Listed | $650,000 | PrimeMLS |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $775,400 | — | $775,400 | $8,925 |
| 2023 | $505,800 | — | $505,800 | $8,159 |
| 2022 | $505,800 | — | $505,800 | $7,688 |
| 2021 | $505,800 | — | $505,800 | $7,602 |
| 2020 | $505,800 | — | $505,800 | $7,435 |
| 2019 | $579,700 | — | $579,700 | $8,614 |
Property facts
Year built
1850
Property type
townhomes
Stories
3
Beds
2
Baths
1
Living area
1,405 sqft
Lot size
4,356 sqft
ZIP code
03801
City
Portsmouth
Street
State St
Coordinates
43.07710, -70.75416
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsInvestment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$4,800
Gross rental yield
7.20%
Implied cap rate
4.68%
Trend-extrapolated value
—
Frequently asked questions
When did 80 State St last sell?
80 State St most recently sold on Jun 20, 2023 for $799,933.
What is the current tax assessment for 80 State St?
The most recent total assessment for 80 State St (year 2025) is $775,400 with $8,925 in property tax.
How does 80 State St's assessment compare to its last sale price?
The current assessment is 3.1% below the last sale price of $799,933.
When was 80 State St built?
80 State St was built in 1850.
How does 80 State St compare to others on State St?
We track 8 other properties on State St. Browse the list under "Other properties on State St" to compare beds, baths, and sale history.
What are the property facts for 80 State St?
80 State St is a 2 bed, 1 bath, 1,405 sqft, 4,356 sqft lot townhomes.
Is 80 State St a flip candidate?
No — 80 State St does not appear in our flips dataset.
Is 80 State St a tax-appeal candidate?
No — 80 State 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 State St