420 Union Ave
West Haven, CT 06516
4 bd 2 ba 2,016 sqft Built 1948 Lot 10,454 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 | $195,790 | $54,040 | $249,830 | $8,627 |
| 2023 | $130,130 | $37,450 | $167,580 | $7,794 |
| 2022 | $130,130 | $37,450 | $167,580 | $7,642 |
| 2021 | $130,130 | $37,450 | $167,580 | $7,642 |
| 2020 | $107,590 | $29,610 | $137,200 | $6,924 |
| 2019 | $103,740 | $29,610 | $133,350 | $6,490 |
| 2018 | $103,740 | $29,610 | $133,350 | $6,434 |
| 2017 | $103,740 | $29,610 | $133,350 | $6,089 |
| 2016 | $103,740 | $29,610 | $133,350 | $6,075 |
| 2015 | $118,300 | $34,370 | $152,670 | $6,160 |
| 2013 | $118,300 | $34,370 | $152,670 | $6,092 |
| 2005 | $66,500 | $20,580 | $87,080 | $4,600 |
| 2003 | $66,500 | $20,580 | $87,080 | $4,130 |
Property facts
Year built
1948
Property type
multi_family
Stories
2
Beds
4
Baths
2
Living area
2,016 sqft
Lot size
10,454 sqft
ZIP code
06516
City
West Haven
Street
Union Ave
Coordinates
41.27905, -72.95011
Comparable properties nearby
Frequently asked questions
When did 420 Union Ave last sell?
No public-record sale is on file for 420 Union Ave.
What is the current tax assessment for 420 Union Ave?
The most recent total assessment for 420 Union Ave (year 2025) is $249,830 with $8,627 in property tax.
When was 420 Union Ave built?
420 Union Ave was built in 1948.
How does 420 Union Ave compare to others on Union Ave?
We track 8 other properties on Union Ave. Browse the list under "Other properties on Union Ave" to compare beds, baths, and sale history.
What are the property facts for 420 Union Ave?
420 Union Ave is a 4 bed, 2 bath, 2,016 sqft, 10,454 sqft lot multi_family.
Is 420 Union Ave a flip candidate?
No — 420 Union Ave does not appear in our flips dataset.
Is 420 Union Ave a tax-appeal candidate?
No — 420 Union 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
+3.6%
Implied 1-yr
+14.2%
2026 Q3
$471.9K
2026 Q4
$485.5K
ZIP 06516 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Union Ave