420 Rock Ave
New Haven, CT 06515
4 bd 2 ba 2,954 sqft Built 1910 Lot 4,356 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 | $187,600 | $46,830 | $234,430 | $9,237 |
| 2023 | $187,600 | $46,830 | $234,430 | $8,721 |
| 2022 | $187,600 | $46,830 | $234,430 | $9,319 |
| 2021 | $106,890 | $34,580 | $141,470 | $6,208 |
| 2020 | $106,890 | $34,580 | $141,470 | $6,208 |
| 2019 | $106,890 | $34,580 | $141,470 | $6,080 |
| 2018 | $106,890 | $34,580 | $141,470 | $6,080 |
| 2017 | $106,890 | $34,580 | $141,470 | $5,472 |
| 2016 | $90,230 | $20,160 | $110,390 | $4,587 |
| 2015 | $90,230 | $20,160 | $110,390 | $4,587 |
| 2013 | $90,230 | $20,160 | $110,390 | $4,504 |
| 2006 | $65,450 | $19,110 | $84,560 | $3,793 |
| 2004 | $65,450 | $19,110 | $84,560 | $3,343 |
| 2003 | $58,030 | $19,110 | $77,140 | $2,972 |
Property facts
Year built
1910
Property type
multi_family
Stories
2
Beds
4
Baths
2
Living area
2,954 sqft
Lot size
4,356 sqft
ZIP code
06515
City
New Haven
Street
Rock Ave
Coordinates
41.32654, -72.95818
Comparable properties nearby
Frequently asked questions
When did 420 Rock Ave last sell?
No public-record sale is on file for 420 Rock Ave.
What is the current tax assessment for 420 Rock Ave?
The most recent total assessment for 420 Rock Ave (year 2025) is $234,430 with $9,237 in property tax.
When was 420 Rock Ave built?
420 Rock Ave was built in 1910.
How does 420 Rock Ave compare to others on Rock Ave?
We track 8 other properties on Rock Ave. Browse the list under "Other properties on Rock Ave" to compare beds, baths, and sale history.
What are the property facts for 420 Rock Ave?
420 Rock Ave is a 4 bed, 2 bath, 2,954 sqft, 4,356 sqft lot multi_family.
Is 420 Rock Ave a flip candidate?
No — 420 Rock Ave does not appear in our flips dataset.
Is 420 Rock Ave a tax-appeal candidate?
No — 420 Rock 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
+3.1%
Implied 1-yr
+12.3%
2026 Q3
$414.3K
2026 Q4
$425K
ZIP 06515 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Rock Ave