New Haven City property records for 65 addresses on Prospect St, New Haven, CT · Last verified August 2026
| Properties | 159 |
|---|---|
| Median Sale Price | $330,000 |
| Deeds and Mortgages on File | 112 |
| Median Price per Sqft | $233 |
| Owner Occupied | 44% |
| Median Annual Tax Bill | $7,458 |
| Median Year Built | 1927 |
| Median Ownership Tenure | 13 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
101,654 sqft · Built 1968 · 1.45 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Jul 2026 |
0.41 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $350,000May 2001 | $2,2182020 | 1 Name on Record | AssessorUpdated Jun 2023 |
2 bd · 3 ba · 3,817 sqft · 0.186 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,000,000Sep 2006 | $2,0862020 | Amount on Record Nov 1993 | 1 Name on Record | AssessorUpdated Jun 2023 |
3 bd · 3 ba · 3,744 sqft · 0.13 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $77,000Oct 2004 | 1 Name on Record | AssessorUpdated Jun 2023 |
0.13 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $11,1812020 | 1 Name on Record | AssessorUpdated Jun 2023 |
62,358 sqft · Built 1950 · 1.71 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Jul 2026 |
99,072 sqft · Built 1914 · 4.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Aug 2023 |
6 bd · 3 ba · 3,690 sqft · 1.13 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Jul 2026 |
101,308 sqft · Built 1965 · 2.96 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Oct 2023 |
306,091 sqft · Built 1923 · 4.21 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Oct 2023 |
15,098 sqft · Built 1892 · 1.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Jul 2026 |
8 bd · 3.5 ba · 4,556 sqft · 0.65 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $468,000Mar 1989 | 1 Name on Record | AssessorUpdated Jul 2026 |
75,639 sqft · Built 2004 · 0.688 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Mar 1964 | 1 Name on Record | AssessorUpdated Aug 2023 |
1 bd · 1 ba · 750 sqft · 0.773 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $525,000Jun 1998 | Amount on Record Apr 1993 | 1 Name on Record | AssessorUpdated Jul 2026 |
9,175 sqft · Built 1900 · 1.36 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Aug 2023 |
7,545 sqft · Built 1896 · 0.594 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Jul 2026 |
4,781 sqft · Built 1880 · 0.813 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Jul 2026 |
3.76 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Jul 2026 |
21,608 sqft · Built 1900 · 7.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Jul 2026 |
8,217 sqft · Built 1878 · 4.66 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Jul 2026 |
32,819 sqft · Built 1956 · 1.7 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Jul 2026 |
6,927 sqft · Built 1900 · 0.545 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $145,000Sep 2019 | Amount on Record May 1999 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
7,176 sqft · Built 1880 · 0.857 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,164,000Jun 2005 | 1 Name on Record | AssessorUpdated Jul 2026 |
106,266 sqft · Built 1932 · 5.51 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Jul 2026 |
18,977 sqft · Built 1920 · 0.828 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $490,000Aug 2000 | $42,6912025 | Amount on Record Mar 1996 | 1 Name on Record | AssessorUpdated Jul 2026 |
6 bd · 6 ba · 4,753 sqft · 0.385 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $600,000Jun 2009 | $20,2522025 | Amount on Record Jun 2005 | 1 Name on Record | AssessorUpdated Jul 2026 |
12 units · Built 1900 · 402 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $220,000May 2023 | $4,3992025 | $189,00012 units |
5 bd · 2.5 ba · 3,937 sqft · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Jul 2026 |
2.73 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Jul 2026 |
19,574 sqft · Built 1955 · 3.76 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Jul 2026 |
6 bd · 3.5 ba · 3,950 sqft · 0.233 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $22,0452025 | 1 Name on Record | Assessor + 3 DocumentsUpdated Aug 2026 |
11,310 sqft · Built 1940 · 1.38 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,000,000Aug 2019 | $111,2992025 | 1 Name on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
26 units · Built 1987 · 1,051 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $345,000Jun 2026 | $7,4582025 | $335,00026 units |
30,701 sqft · Built 1955 · 0.943 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Jul 2026 |
23,798 sqft · Built 1955 · 1.38 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Jul 2026 |
22 units · Built 1964 · 1,000 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $212,000Jun 2021 | $5,5302025 | $200,00022 units |
6,821 sqft · Built 1910 · 0.278 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Dec 1994 | $25,6332020 | 1 Name on Record | AssessorUpdated Jun 2023 |
27,628 sqft · Built 1955 · 4.04 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Jul 2026 |
5,923 sqft · Built 1910 · 1.85 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $163,3152025 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
9 bd · 9 ba · 6,487 sqft · 0.286 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $29,7012025 | 1 Name on Record | AssessorUpdated Jul 2026 |
11 units · Built 1927 · 1,390 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $330,000Aug 2025 | $6,2552025 | $390,00011 units |
9 units · Built 1927 · 1,520 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $400,000Nov 2025 | $8,4172025 | $305,0009 units |
11 units · Built 1927 · 1,520 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $335,000Jul 2023 | $7,6892025 | $335,00011 units |
10 units · Built 1927 · 1,390 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $254,800Dec 2022 | $7,8662025 | $359,50010 units |
8 bd · 7 ba · 5,358 sqft · 0.48 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $850,000Jul 2017 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 1.5 ba · 1,152 sqft · 0.11 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $305,000Jun 2019 | $9,5652025 | Amount on Record Jun 2005 | 1 Name on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 1.5 ba · 1,364 sqft · 0.11 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $272,000Apr 2009 | $9,9622025 | Amount on Record Jun 2003 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
2 bd · 1.5 ba · 1,446 sqft · 0.111 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $298,000Jul 2015 | $10,1142025 | Amount on Record Mar 1998 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
2 bd · 2 ba · 2,112 sqft · 0.695 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $330,000Jul 2017 | $11,9862025 | 1 Name on Record | Assessor + 3 DocumentsUpdated Jul 2026 |
2 bd · 1.5 ba · 1,152 sqft · 0.1 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $290,000Aug 2011 | $9,4052025 | Amount on Record May 2001 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 1.5 ba · 1,358 sqft · 0.1 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,6472025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
7,603 sqft · Built 1962 · 0.819 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $44,2472025 | 1 Name on Record | AssessorUpdated Jul 2026 |
3 bd · 1.5 ba · 1,152 sqft · 0.113 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $500,000Jan 2025 | $9,6832025 | Amount on Record Nov 2017 | 1 Name on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
7 bd · 4.5 ba · 4,860 sqft · 0.698 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,025,000Aug 2005 | $28,1872025 | Amount on Record Jun 2000 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
9 bd · 4.5 ba · 6,342 sqft · 0.451 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $32,2082025 | 1 Name on Record | AssessorUpdated Jul 2026 |
7 bd · 5.5 ba · 7,314 sqft · 0.967 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $450,000Sep 2010 | $34,1582025 | Amount on Record Sep 2006 | 1 Name on Record | Assessor + 3 DocumentsUpdated Jul 2026 |
5 bd · 4.5 ba · 4,279 sqft · 0.45 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $825,000Aug 2025 | $27,9742025 | Amount on Record Dec 2005 | 1 Name on Record | Assessor + 4 DocumentsUpdated Jul 2026 |
8 bd · 6.5 ba · 5,875 sqft · 0.595 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $307,000May 2009 | $31,2982025 | Amount on Record Aug 2007 | 1 Name on Record | Assessor + 3 DocumentsUpdated Jul 2026 |
25,015 sqft · Built 1870 · 28.3 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
6 bd · 3.5 ba · 5,542 sqft · 0.49 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $888,888Dec 2020 | $27,2902025 | Amount on Record Sep 2016 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
1 bd · 1 ba · 13,967 sqft · 0.851 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Jul 2026 |
10,145 sqft · Built 1870 · 0.812 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Jul 2026 |
9 bd · 9 ba · 12,753 sqft · 1.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,033,000Mar 2016 | $70,6822025 | Amount on Record Jun 1998 | 1 Name on Record | AssessorUpdated Jul 2026 |
0.239 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —May 1996 | $8,7662020 | 2 Names on Record | AssessorUpdated Jun 2023 |
5,558 sqft · Built 1900 · 1.38 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $170,000May 1989 | 1 Name on Record | AssessorUpdated Jul 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach of burnable land |