51 Gardner St
Portsmouth, NH 03801
2 bd 2 ba 2,285 sqft Built 1905 Lot 436 sqft single_family
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 | $600,700 | $542,500 | $1,143,200 | $13,158 |
| 2023 | $341,000 | $333,100 | $674,100 | $10,873 |
| 2022 | $341,000 | $333,100 | $674,100 | $10,246 |
| 2021 | $341,000 | $333,100 | $674,100 | $10,132 |
| 2020 | $341,000 | $333,100 | $674,100 | $9,909 |
| 2019 | $323,600 | $333,100 | $656,700 | $9,759 |
| 2018 | $288,600 | $277,900 | $566,500 | $8,973 |
| 2017 | $288,600 | $277,900 | $566,500 | $8,713 |
| 2016 | $267,900 | $213,400 | $481,300 | $8,201 |
| 2015 | $267,900 | $213,400 | $481,300 | $8,081 |
| 2014 | $204,700 | $223,200 | $427,900 | $7,745 |
| 2011 | $204,700 | $223,200 | $427,900 | $7,419 |
| 2007 | $275,900 | $205,000 | $480,900 | $7,858 |
Property facts
Year built
1905
Property type
single_family
Stories
3
Beds
2
Baths
2
Living area
2,285 sqft
Lot size
436 sqft
ZIP code
03801
City
Portsmouth
Street
Gardner St
Coordinates
43.07463, -70.75045
Comparable properties nearby
Frequently asked questions
When did 51 Gardner St last sell?
No public-record sale is on file for 51 Gardner St.
What is the current tax assessment for 51 Gardner St?
The most recent total assessment for 51 Gardner St (year 2025) is $1,143,200 with $13,158 in property tax.
When was 51 Gardner St built?
51 Gardner St was built in 1905.
How does 51 Gardner St compare to others on Gardner St?
We track 4 other properties on Gardner St. Browse the list under "Other properties on Gardner St" to compare beds, baths, and sale history.
What are the property facts for 51 Gardner St?
51 Gardner St is a 2 bed, 2 bath, 2,285 sqft, 436 sqft lot single_family.
Is 51 Gardner St a flip candidate?
No — 51 Gardner St does not appear in our flips dataset.
Is 51 Gardner St a tax-appeal candidate?
No — 51 Gardner 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 Gardner St