21 Sioux Ave
Nashua, NH 03063
4 bd 2 ba 1,253 sqft Built 1965 Lot 9,017 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 | $260,800 | $158,000 | $418,800 | $7,048 |
| 2022 | $227,300 | $126,400 | $353,700 | $6,391 |
| 2021 | $152,800 | $84,300 | $237,100 | $5,505 |
| 2020 | $152,800 | $84,300 | $237,100 | $5,361 |
| 2019 | $152,800 | $84,300 | $237,100 | $5,159 |
| 2018 | $152,800 | $84,300 | $237,100 | $5,029 |
| 2017 | $119,100 | $68,800 | $187,900 | $4,846 |
| 2016 | $119,100 | $68,800 | $187,900 | $4,711 |
| 2015 | $119,100 | $68,800 | $187,900 | $4,609 |
| 2014 | $119,100 | $68,800 | $187,900 | $4,519 |
| 2007 | $172,800 | $80,900 | $253,700 | $4,414 |
Property facts
Year built
1965
Property type
single_family
Stories
2
Beds
4
Baths
2
Living area
1,253 sqft
Lot size
9,017 sqft
ZIP code
03063
City
Nashua
Street
Sioux Ave
Coordinates
42.75727, -71.50877
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 21 Sioux Ave last sell?
No public-record sale is on file for 21 Sioux Ave.
What is the current tax assessment for 21 Sioux Ave?
The most recent total assessment for 21 Sioux Ave (year 2025) is $418,800 with $7,048 in property tax.
When was 21 Sioux Ave built?
21 Sioux Ave was built in 1965.
How does 21 Sioux Ave compare to others on Sioux Ave?
We track 8 other properties on Sioux Ave. Browse the list under "Other properties on Sioux Ave" to compare beds, baths, and sale history.
What are the property facts for 21 Sioux Ave?
21 Sioux Ave is a 4 bed, 2 bath, 1,253 sqft, 9,017 sqft lot single_family.
Is 21 Sioux Ave a flip candidate?
No — 21 Sioux Ave does not appear in our flips dataset.
Is 21 Sioux Ave a tax-appeal candidate?
No — 21 Sioux Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+3.2%
Implied 1-yr
+12.7%
2026 Q1
$533.5K
2026 Q2
$547.5K
ZIP 03063 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Sioux Ave