206 Dennett St
Portsmouth, NH 03801
2 bd 3 ba 1,428 sqft Built 1800 Lot 7,405 sqft townhomes
Most recent sale
$665,000
Aug 16, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Aug 16, 2022 | Sold | $665,000 | Public Record |
| Jul 8, 2022 | Listed | $650,000 | MLS #4919797 |
| Mar 6, 2020 | Sold | $510,000 | PrimeMLS |
| Mar 2, 2020 | Sold | $510,000 | Public Record |
| May 3, 2010 | Sold | $400,000 | Public Record |
| Jan 23, 2009 | Sold | $385,000 | Public Record |
| Jun 23, 2008 | Sold | $398,000 | Public Record |
| Sep 24, 2007 | Sold | $305,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $804,000 | — | $804,000 | $9,254 |
| 2023 | $515,700 | — | $515,700 | $8,318 |
| 2022 | $515,700 | — | $515,700 | $7,839 |
| 2021 | $515,700 | — | $515,700 | $7,751 |
| 2020 | $515,700 | — | $515,700 | $7,581 |
| 2019 | $515,700 | — | $515,700 | $7,663 |
| 2018 | $490,200 | — | $490,200 | $7,765 |
| 2017 | $490,200 | — | $490,200 | $7,539 |
| 2016 | $446,700 | — | $446,700 | $7,612 |
| 2015 | $446,700 | — | $446,700 | $7,500 |
| 2014 | $400,400 | — | $400,400 | $7,247 |
| 2011 | $402,000 | — | $402,000 | $6,971 |
| 2007 | $235,700 | $125,000 | $360,700 | $5,894 |
Property facts
Year built
1800
Property type
townhomes
Stories
2
Beds
2
Baths
3
Living area
1,428 sqft
Lot size
7,405 sqft
ZIP code
03801
City
Portsmouth
Street
Dennett St
Coordinates
43.07826, -70.77051
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$2,142
Gross rental yield
3.87%
Implied cap rate
2.51%
Trend-extrapolated value
—
Frequently asked questions
When did 206 Dennett St last sell?
206 Dennett St most recently sold on Aug 16, 2022 for $665,000.
What is the current tax assessment for 206 Dennett St?
The most recent total assessment for 206 Dennett St (year 2025) is $804,000 with $9,254 in property tax.
How does 206 Dennett St's assessment compare to its last sale price?
The current assessment is 20.9% above the last sale price of $665,000.
When was 206 Dennett St built?
206 Dennett St was built in 1800.
How does 206 Dennett St compare to others on Dennett St?
We track 8 other properties on Dennett St. Browse the list under "Other properties on Dennett St" to compare beds, baths, and sale history.
What are the property facts for 206 Dennett St?
206 Dennett St is a 2 bed, 3 bath, 1,428 sqft, 7,405 sqft lot townhomes.
Is 206 Dennett St a flip candidate?
No — 206 Dennett St does not appear in our flips dataset.
Is 206 Dennett St a tax-appeal candidate?
Yes — 206 Dennett St appears in our tax-appeal candidates list, meaning its current assessment exceeds its recent sale price by 15% or more.
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 Dennett St