21 Columbia St
Ansonia, CT 06401
3 bd 2 ba 1,068 sqft Built 1900 Lot 19,602 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 | $105,350 | $39,480 | $144,830 | $4,135 |
| 2023 | $105,350 | $39,480 | $144,830 | $3,800 |
| 2022 | $70,900 | $44,000 | $114,900 | $4,343 |
| 2021 | $70,900 | $44,000 | $114,900 | $4,343 |
| 2020 | $26,900 | $44,000 | $70,900 | $2,680 |
| 2019 | $26,900 | $44,000 | $70,900 | $2,680 |
| 2018 | $26,900 | $44,000 | $70,900 | $2,646 |
| 2017 | $25,600 | $51,300 | $76,900 | $2,870 |
| 2016 | $25,600 | $51,300 | $76,900 | $2,870 |
| 2015 | $25,600 | $51,300 | $76,900 | $2,885 |
| 2013 | $25,600 | $51,300 | $76,900 | $3,025 |
| 2006 | $58,800 | $26,100 | $84,900 | $2,742 |
| 2005 | $58,800 | $26,100 | $84,900 | $2,620 |
Property facts
Year built
1900
Property type
single_family
Stories
2
Beds
3
Baths
2
Living area
1,068 sqft
Lot size
19,602 sqft
ZIP code
06401
City
Ansonia
Street
Columbia St
Coordinates
41.33307, -73.07607
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 21 Columbia St last sell?
No public-record sale is on file for 21 Columbia St.
What is the current tax assessment for 21 Columbia St?
The most recent total assessment for 21 Columbia St (year 2025) is $144,830 with $4,135 in property tax.
When was 21 Columbia St built?
21 Columbia St was built in 1900.
How does 21 Columbia St compare to others on Columbia St?
We track 7 other properties on Columbia St. Browse the list under "Other properties on Columbia St" to compare beds, baths, and sale history.
What are the property facts for 21 Columbia St?
21 Columbia St is a 3 bed, 2 bath, 1,068 sqft, 19,602 sqft lot single_family.
Is 21 Columbia St a flip candidate?
No — 21 Columbia St does not appear in our flips dataset.
Is 21 Columbia St a tax-appeal candidate?
No — 21 Columbia 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
+4.6%
Implied 1-yr
+18.4%
2026 Q3
$532.1K
2026 Q4
$551K
ZIP 06401 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Columbia St