100 Kane St
Portsmouth, NH 03801
3 bd 2 ba 1,232 sqft Built 1860 Lot 2,178 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 | $273,400 | $283,700 | $557,100 | $6,412 |
| 2023 | $132,700 | $194,800 | $327,500 | $5,283 |
| 2022 | $132,700 | $194,800 | $327,500 | $4,978 |
| 2021 | $132,700 | $194,800 | $327,500 | $4,922 |
| 2020 | $131,800 | $194,800 | $326,600 | $4,801 |
| 2019 | $131,800 | $194,800 | $326,600 | $4,853 |
| 2018 | $123,400 | $177,100 | $300,500 | $4,760 |
| 2017 | $123,400 | $177,100 | $300,500 | $4,622 |
| 2016 | $101,900 | $135,000 | $236,900 | $4,037 |
| 2015 | $101,900 | $135,000 | $236,900 | $3,978 |
| 2014 | $88,200 | $115,200 | $203,400 | $3,682 |
| 2011 | $88,200 | $115,200 | $203,400 | $3,526 |
| 2007 | $140,000 | $98,800 | $238,800 | $3,902 |
Property facts
Year built
1860
Property type
single_family
Stories
2
Beds
3
Baths
2
Living area
1,232 sqft
Lot size
2,178 sqft
ZIP code
03801
City
Portsmouth
Street
Kane St
Coordinates
43.07844, -70.77165
Comparable properties nearby
Frequently asked questions
When did 100 Kane St last sell?
No public-record sale is on file for 100 Kane St.
What is the current tax assessment for 100 Kane St?
The most recent total assessment for 100 Kane St (year 2025) is $557,100 with $6,412 in property tax.
When was 100 Kane St built?
100 Kane St was built in 1860.
How does 100 Kane St compare to others on Kane St?
We track 2 other properties on Kane St. Browse the list under "Other properties on Kane St" to compare beds, baths, and sale history.
What are the property facts for 100 Kane St?
100 Kane St is a 3 bed, 2 bath, 1,232 sqft, 2,178 sqft lot single_family.
Is 100 Kane St a flip candidate?
No — 100 Kane St does not appear in our flips dataset.
Is 100 Kane St a tax-appeal candidate?
No — 100 Kane 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 Kane St