143 County St
New Haven, CT 06511
6 bd 3 ba 1,690 sqft Built 1900 Lot 4,792 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 | $93,800 | $32,620 | $126,420 | $4,981 |
| 2023 | $93,800 | $32,620 | $126,420 | $4,703 |
| 2022 | $93,800 | $32,620 | $126,420 | $5,025 |
| 2021 | $46,550 | $26,110 | $72,660 | $3,188 |
| 2020 | $46,550 | $26,110 | $72,660 | $3,188 |
| 2019 | $46,550 | $26,110 | $72,660 | $3,123 |
| 2018 | $46,550 | $26,110 | $72,660 | $3,123 |
| 2017 | $46,550 | $26,110 | $72,660 | $2,810 |
| 2016 | $39,410 | $11,620 | $51,030 | $2,120 |
| 2015 | $39,410 | $11,620 | $51,030 | $2,120 |
| 2013 | $39,410 | $11,620 | $51,030 | $2,082 |
| 2006 | $38,710 | $12,110 | $50,820 | $2,279 |
| 2004 | $38,710 | $12,110 | $50,820 | $2,009 |
| 2003 | $38,710 | $12,110 | $50,820 | $1,958 |
Property facts
Year built
1900
Property type
multi_family
Stories
—
Beds
6
Baths
3
Living area
1,690 sqft
Lot size
4,792 sqft
ZIP code
06511
City
New Haven
Street
County St
Coordinates
41.31959, -72.93779
Comparable properties nearby
Frequently asked questions
When did 143 County St last sell?
No public-record sale is on file for 143 County St.
What is the current tax assessment for 143 County St?
The most recent total assessment for 143 County St (year 2025) is $126,420 with $4,981 in property tax.
When was 143 County St built?
143 County St was built in 1900.
How does 143 County St compare to others on County St?
We track 5 other properties on County St. Browse the list under "Other properties on County St" to compare beds, baths, and sale history.
What are the property facts for 143 County St?
143 County St is a 6 bed, 3 bath, 1,690 sqft, 4,792 sqft lot multi_family.
Is 143 County St a flip candidate?
No — 143 County St does not appear in our flips dataset.
Is 143 County St a tax-appeal candidate?
No — 143 County 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
-0.5%
Implied 1-yr
-1.9%
2026 Q3
$416.1K
2026 Q4
$414.1K
ZIP 06511 — Median Price History + Forecast
Explore nearby
Geography
Other properties on County St