21 Lake Ave
Danbury, CT 06810
9 bd 7 ba 5,650 sqft Built 1882 Lot 19,166 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 | $601,090 | $62,160 | $663,250 | $16,575 |
| 2023 | $601,090 | $62,160 | $663,250 | $15,474 |
| 2022 | $405,300 | $68,400 | $473,700 | $13,368 |
| 2021 | $380,300 | $68,400 | $448,700 | $12,384 |
| 2020 | $380,300 | $68,400 | $448,700 | $12,384 |
| 2019 | $379,500 | $68,400 | $447,900 | $12,362 |
| 2018 | $459,300 | $68,400 | $527,700 | $14,565 |
| 2017 | $321,200 | $65,100 | $386,300 | $11,183 |
| 2016 | $321,200 | $65,100 | $386,300 | $11,079 |
| 2015 | $321,200 | $65,100 | $386,300 | $10,917 |
| 2013 | $321,200 | $65,100 | $386,300 | $10,353 |
| 2006 | $422,500 | $46,100 | $468,600 | $10,333 |
| 2004 | $153,000 | $46,100 | $199,100 | $4,950 |
| 2003 | $153,000 | $46,100 | $199,100 | $4,836 |
Property facts
Year built
1882
Property type
multi_family
Stories
2
Beds
9
Baths
7
Living area
5,650 sqft
Lot size
19,166 sqft
ZIP code
06810
City
Danbury
Street
Lake Ave
Coordinates
41.39119, -73.46645
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 21 Lake Ave last sell?
No public-record sale is on file for 21 Lake Ave.
What is the current tax assessment for 21 Lake Ave?
The most recent total assessment for 21 Lake Ave (year 2025) is $663,250 with $16,575 in property tax.
When was 21 Lake Ave built?
21 Lake Ave was built in 1882.
How does 21 Lake Ave compare to others on Lake Ave?
We track 8 other properties on Lake Ave. Browse the list under "Other properties on Lake Ave" to compare beds, baths, and sale history.
What are the property facts for 21 Lake Ave?
21 Lake Ave is a 9 bed, 7 bath, 5,650 sqft, 19,166 sqft lot multi_family.
Is 21 Lake Ave a flip candidate?
No — 21 Lake Ave does not appear in our flips dataset.
Is 21 Lake Ave a tax-appeal candidate?
No — 21 Lake 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 Lake Ave