91 Castle St
Keene, NH 03431
2 bd 1 ba 1,260 sqft Built 1971 Lot 12,632 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 | $166,100 | $42,800 | $208,900 | $7,180 |
| 2023 | $166,100 | $42,800 | $208,900 | $6,662 |
| 2022 | $166,100 | $42,800 | $208,900 | $6,482 |
| 2021 | $166,100 | $42,800 | $208,900 | $6,534 |
| 2020 | $119,400 | $50,200 | $169,600 | $6,323 |
Property facts
Year built
1971
Property type
single_family
Stories
1
Beds
2
Baths
1
Living area
1,260 sqft
Lot size
12,632 sqft
ZIP code
03431
City
Keene
Street
Castle St
Coordinates
42.93590, -72.28639
Comparable properties nearby
Frequently asked questions
When did 91 Castle St last sell?
No public-record sale is on file for 91 Castle St.
What is the current tax assessment for 91 Castle St?
The most recent total assessment for 91 Castle St (year 2025) is $208,900 with $7,180 in property tax.
When was 91 Castle St built?
91 Castle St was built in 1971.
How does 91 Castle St compare to others on Castle St?
We track 5 other properties on Castle St. Browse the list under "Other properties on Castle St" to compare beds, baths, and sale history.
What are the property facts for 91 Castle St?
91 Castle St is a 2 bed, 1 bath, 1,260 sqft, 12,632 sqft lot single_family.
Is 91 Castle St a flip candidate?
No — 91 Castle St does not appear in our flips dataset.
Is 91 Castle St a tax-appeal candidate?
No — 91 Castle 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
-0.3%
Implied 1-yr
-1.1%
2026 Q3
$316.6K
2026 Q4
$315.7K
ZIP 03431 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Castle St