West Haven City property records for 10 addresses on Treadwell St, West Haven, CT · Last verified August 2026
| Properties | 10 |
|---|---|
| Median Sale Price | $235,000 |
| Deeds and Mortgages on File | 11 |
| Median Price per Sqft | $125 |
| Owner Occupied | 90% |
| Median Annual Tax Bill | $8,092 |
| Median Year Built | 1930 |
| Median Ownership Tenure | 9 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 1.5 ba · 1,640 sqft · built 1927 · 0.13 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $390,000May 2026 | $7,5872025 | Amount on Record Jul 2004 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
2 bd · 1.5 ba · 1,212 sqft · built 1950 · 0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,4422025 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 2 ba · 2,814 sqft · built 1900 · 0.139 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $155,000Sep 2002 | $9,2072025 | 2 Owners on Record | AssessorUpdated Jul 2026 |
3 bd · 1 ba · 1,286 sqft · built 1935 · 0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $158,000Jun 2017 | $6,7072025 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
4 bd · 2 ba · 2,304 sqft · built 1900 · 0.139 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $168,000Jan 2002 | $8,4502025 | Amount on Record Jul 1999 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 3 ba · 1,867 sqft · built 1920 · 0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $235,000May 2021 | $7,7352025 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 2 ba · 2,680 sqft · built 1900 · 0.139 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $198,000Mar 2017 | $9,6802025 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
2 bd · 2 ba · 1,128 sqft · built 1947 · 0.21 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $90,000May 1994 | $6,8382025 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2 ba · 1,260 sqft · built 1930 · 0.139 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $310,000Nov 2021 | $8,2042025 | Amount on Record Dec 2010 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 1.5 ba · 1,902 sqft · built 1938 · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $260,000Nov 2006 | $8,0922025 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |