21 Ninth Ave
Danbury, CT 06810
4 bd 2 ba 1,912 sqft Built 1929 Lot 7,405 sqft multi_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 | $196,630 | $57,260 | $253,890 | $6,345 |
| 2023 | $196,630 | $57,260 | $253,890 | $5,923 |
| 2022 | $124,900 | $60,600 | $185,500 | $5,235 |
| 2021 | $124,900 | $60,600 | $185,500 | $5,120 |
| 2020 | $124,900 | $60,600 | $185,500 | $5,120 |
| 2019 | $124,900 | $60,600 | $185,500 | $5,120 |
| 2018 | $124,900 | $60,600 | $185,500 | $5,120 |
| 2017 | $83,800 | $57,800 | $141,600 | $4,099 |
| 2016 | $83,800 | $57,800 | $141,600 | $4,061 |
| 2015 | $83,800 | $57,800 | $141,600 | $4,002 |
| 2013 | $83,800 | $57,800 | $141,600 | $3,795 |
| 2006 | $140,700 | $32,800 | $173,500 | $3,826 |
| 2004 | $140,700 | $32,800 | $173,500 | $4,313 |
| 2003 | $140,700 | $32,800 | $173,500 | $4,214 |
Property facts
Year built
1929
Property type
multi_family
Stories
2
Beds
4
Baths
2
Living area
1,912 sqft
Lot size
7,405 sqft
ZIP code
06810
City
Danbury
Street
Ninth Ave
Coordinates
41.40100, -73.44130
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 21 Ninth Ave last sell?
No public-record sale is on file for 21 Ninth Ave.
What is the current tax assessment for 21 Ninth Ave?
The most recent total assessment for 21 Ninth Ave (year 2025) is $253,890 with $6,345 in property tax.
When was 21 Ninth Ave built?
21 Ninth Ave was built in 1929.
How does 21 Ninth Ave compare to others on Ninth Ave?
We track 8 other properties on Ninth Ave. Browse the list under "Other properties on Ninth Ave" to compare beds, baths, and sale history.
What are the property facts for 21 Ninth Ave?
21 Ninth Ave is a 4 bed, 2 bath, 1,912 sqft, 7,405 sqft lot multi_family.
Is 21 Ninth Ave a flip candidate?
No — 21 Ninth Ave does not appear in our flips dataset.
Is 21 Ninth Ave a tax-appeal candidate?
No — 21 Ninth 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
-0.7%
Implied 1-yr
-2.8%
2026 Q2
$465.8K
2026 Q3
$462.5K
ZIP 06810 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Ninth Ave