150 Prospect St
Ansonia, CT 06401
4 bd 2 ba 1,945 sqft Built 1935 Lot 25,700 sqft multi_family
Most recent sale
$98,000
Sep 28, 1990
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Aug 16, 2023 | Sold | $215,000 | SMARTMLS |
| Apr 4, 2023 | Listed | $244,900 | SMARTMLS |
| Oct 31, 2022 | Listed | $225,000 | SMARTMLS |
| Apr 19, 2022 | Listed | $235,000 | MLS #170481621 |
| Sep 28, 1990 | Sold | $98,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $151,130 | $40,390 | $191,520 | $5,468 |
| 2023 | $119,280 | $40,390 | $159,670 | $4,190 |
| 2022 | $75,400 | $50,100 | $125,500 | $4,744 |
| 2021 | $75,400 | $50,100 | $125,500 | $4,744 |
| 2020 | $75,400 | $50,100 | $125,500 | $4,744 |
| 2019 | $75,400 | $50,100 | $125,500 | $4,744 |
| 2018 | $75,400 | $50,100 | $125,500 | $4,684 |
| 2017 | $57,500 | $53,100 | $110,600 | $4,128 |
| 2016 | $57,500 | $53,100 | $110,600 | $4,128 |
| 2015 | $57,500 | $53,100 | $110,600 | $4,150 |
| 2013 | $57,500 | $53,100 | $110,600 | $4,351 |
| 2006 | $79,100 | $28,800 | $107,900 | $3,485 |
| 2005 | $79,100 | $28,800 | $107,900 | $3,330 |
| 2004 | — | — | $85,890 | $2,600 |
| 2003 | — | — | $107,900 | $3,172 |
Property facts
Year built
1935
Property type
multi_family
Stories
—
Beds
4
Baths
2
Living area
1,945 sqft
Lot size
25,700 sqft
ZIP code
06401
City
Ansonia
Street
Prospect St
Coordinates
41.35035, -73.07254
Comparable properties nearby
Frequently asked questions
When did 150 Prospect St last sell?
150 Prospect St most recently sold on Sep 28, 1990 for $98,000.
What is the current tax assessment for 150 Prospect St?
The most recent total assessment for 150 Prospect St (year 2025) is $191,520 with $5,468 in property tax.
How does 150 Prospect St's assessment compare to its last sale price?
The current assessment is 95.4% above the last sale price of $98,000.
When was 150 Prospect St built?
150 Prospect St was built in 1935.
How does 150 Prospect St compare to others on Prospect St?
We track 8 other properties on Prospect St. Browse the list under "Other properties on Prospect St" to compare beds, baths, and sale history.
What are the property facts for 150 Prospect St?
150 Prospect St is a 4 bed, 2 bath, 1,945 sqft, 25,700 sqft lot multi_family.
Is 150 Prospect St a flip candidate?
No — 150 Prospect St does not appear in our flips dataset.
Is 150 Prospect St a tax-appeal candidate?
No — 150 Prospect 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 Prospect St