78 William St
New Haven, CT 06511
4 bd 2 ba 2,206 sqft Built 1900 Lot 5,663 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 | $142,730 | $154,980 | $297,710 | $11,730 |
| 2023 | $142,730 | $154,980 | $297,710 | $11,075 |
| 2022 | $142,730 | $154,980 | $297,710 | $11,834 |
| 2021 | $119,280 | $79,730 | $199,010 | $8,733 |
| 2020 | $119,280 | $79,730 | $199,010 | $8,733 |
| 2019 | $119,280 | $79,730 | $199,010 | $8,553 |
| 2018 | $119,280 | $79,730 | $199,010 | $8,553 |
| 2017 | $119,280 | $79,730 | $199,010 | $7,698 |
| 2016 | $99,610 | $88,620 | $188,230 | $7,821 |
| 2015 | $99,610 | $88,620 | $188,230 | $7,821 |
| 2013 | $99,610 | $88,620 | $188,230 | $7,680 |
| 2006 | $64,540 | $30,520 | $95,060 | $4,263 |
| 2004 | $64,540 | $30,520 | $95,060 | $3,758 |
| 2003 | $64,540 | $30,520 | $95,060 | $3,663 |
Property facts
Year built
1900
Property type
multi_family
Stories
2
Beds
4
Baths
2
Living area
2,206 sqft
Lot size
5,663 sqft
ZIP code
06511
City
New Haven
Street
William St
Coordinates
41.30916, -72.91706
Comparable properties nearby
Frequently asked questions
When did 78 William St last sell?
No public-record sale is on file for 78 William St.
What is the current tax assessment for 78 William St?
The most recent total assessment for 78 William St (year 2025) is $297,710 with $11,730 in property tax.
When was 78 William St built?
78 William St was built in 1900.
How does 78 William St compare to others on William St?
We track 5 other properties on William St. Browse the list under "Other properties on William St" to compare beds, baths, and sale history.
What are the property facts for 78 William St?
78 William St is a 4 bed, 2 bath, 2,206 sqft, 5,663 sqft lot multi_family.
Is 78 William St a flip candidate?
No — 78 William St does not appear in our flips dataset.
Is 78 William St a tax-appeal candidate?
No — 78 William 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 William St