St. Lawrence County and Gouverneur Town property records for 54 addresses on Prospect St, Gouverneur, NY · Last verified October 2026
| Properties | 54 |
|---|---|
| Median Sale Price | $40,000 |
| Deeds and Mortgages on File | 46 |
| Median Price per Sqft | $26 |
| Owner Occupied | 59% |
| Median Annual Tax Bill | $2,125 |
| Median Year Built | 1910 |
| Median Ownership Tenure | 19 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14 Prospect St |
4 bd · 2 ba · 1,536 sqft built 1950 · 0.234 acres | $15,000 Jul 2006 | $2,358 2026 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
15 Prospect St |
2,240 sqft built 1960 · 0.172 acres | $40,000 Oct 2023 | Assessor Updated Mar 2024 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
20 Prospect St |
3 bd · 1.5 ba · 1,386 sqft built 1900 · 0.4 acres | $2,125 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
23 Prospect St |
4 bd · 1.5 ba · 1,920 sqft built 1900 · 0.206 acres | $55,000 Sep 2001 | $2,401 2026 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
26 Prospect St |
3 bd · 1 ba · 1,832 sqft built 1900 · 0.334 acres | $24,000 Jul 2018 | $1,829 2026 | Assessor + 2 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
28 Prospect St |
3 bd · 1 ba · 1,392 sqft built 1940 · 0.323 acres | $2,358 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
29 Prospect St |
3 bd · 1.5 ba · 1,318 sqft built 1875 · 0.172 acres | $33,750 Jan 1996 | $1,919 2026 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
32 Prospect St |
3 bd · 1 ba · 1,284 sqft built 1910 · 0.25 acres | $2,183 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
33 Prospect St |
3 bd · 1 ba · 1,530 sqft built 1900 · 0.189 acres | $83,500 Sep 2018 | $2,582 2026 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
36 Prospect St |
4 bd · 1.5 ba · 1,594 sqft built 1900 · 0.243 acres | $93,800 Sep 2007 | $3,460 2026 | Assessor + 2 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
37 Prospect St |
3 bd · 1 ba · 1,504 sqft built 1900 · 0.172 acres | $45,000 Aug 2001 | $2,285 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
41 Prospect St |
3 bd · 1.5 ba · 1,684 sqft built 1900 · 0.206 acres | $60,000 Jun 2008 | $2,643 2026 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
42 Prospect St |
4 bd · 1.5 ba · 1,884 sqft built 1900 · 0.247 acres | $58,000 Mar 2024 | $2,618 2026 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
45 Prospect St |
3 bd · 2 ba · 1,524 sqft built 1930 · 0.172 acres | — Apr 1996 | $2,964 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
46 Prospect St |
3 bd · 1 ba · 1,920 sqft built 1900 · 0.195 acres | $2,521 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
49 Prospect St |
3 bd · 1.5 ba · 1,078 sqft built 1925 · 0.189 acres | $1,663 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
50 Prospect St |
4 bd · 1 ba · 1,154 sqft built 1900 · 0.202 acres | $87,000 Jan 2021 | $1,935 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
54 Prospect St |
2 bd · 1 ba · 720 sqft built 1943 · 0.21 acres | $32,000 Aug 2014 | $2,114 2026 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
55 Prospect St |
3 bd · 2 ba · 1,796 sqft built 1930 · 0.206 acres | $65,000 Aug 2026 | $2,663 2026 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
59 Prospect St |
3 bd · 1 ba · 1,619 sqft built 1920 · 0.172 acres | $62,500 Feb 2014 | $2,476 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
60 Prospect St |
3 bd · 1 ba · 1,080 sqft built 1950 · 0.206 acres | $2,000 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
63 Prospect St |
3 bd · 2 ba · 1,372 sqft built 1920 · 0.206 acres | $29,000 Jun 2000 | $2,000 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
66 Prospect St |
3 bd · 1 ba · 1,104 sqft built 1940 · 0.183 acres | $1,789 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
67 Prospect St |
3 bd · 3 ba · 1,728 sqft built 1930 · 0.143 acres | $7,500 Nov 2023 | $163 2026 | Assessor + 2 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
70 Prospect St |
2 bd · 1 ba · 1,300 sqft built 1892 · 0.164 acres | $1,862 2026 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
71 Prospect St |
125,000 sqft built 1902 · 3.5 acres | $25,410 2026 | Assessor Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
74 Prospect St |
3 bd · 2 ba · 1,010 sqft built 1824 · 0.119 acres | $76,500 Aug 2005 | $2,916 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
75 Prospect St |
2 bd · 1 ba · 1,069 sqft built 1920 · 0.143 acres | $35,000 Dec 2003 | $2,521 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
79 Prospect St |
3 bd · 1.5 ba · 1,407 sqft built 1930 · 0.172 acres | $60,000 Nov 2009 | $2,724 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
80 Prospect St |
3 bd · 1.5 ba · 960 sqft built 1935 · 0.13 acres | $2,090 2026 | Assessor + 2 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
84 Prospect St |
0.08 acres | $122 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
85 Prospect St |
3 bd · 1 ba · 1,462 sqft built 1930 · 0.172 acres | $23,900 Apr 2003 | $2,602 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
88, #92 Prospect St |
2 bd · 2 ba · 1,518 sqft built 1960 · 0.4 acres | $37,500 Oct 2002 | $1,992 2026 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
89 Prospect St |
3 bd · 1 ba · 1,720 sqft built 1892 · 0.182 acres | $55,000 Mar 2007 | $2,866 2026 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
93 Prospect St |
3 bd · 1 ba · 1,421 sqft built 1899 · 0.189 acres | $55,000 Oct 2009 | $2,159 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
96 Prospect St |
2 bd · 1 ba · 728 sqft built 1920 · 0.193 acres | $1,298 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
97 Prospect St |
4 bd · 1 ba · 1,540 sqft built 1930 · 0.189 acres | $2,305 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
99 Prospect St |
3 bd · 1.5 ba · 1,282 sqft built 1930 · 0.189 acres | $22,000 Nov 1999 | $2,053 2026 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
102 Prospect St |
980 sqft built 1977 · 0.275 acres | $8,000 Sep 2016 | $447 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
103, #105 Prospect St |
10,268 sqft built 1950 · 0.421 acres | $48,000 Aug 2002 | $4,566 2026 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
104 Prospect St |
4 bd · 1.5 ba · 1,260 sqft built 1916 · 0.251 acres | $2,091 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
110 Prospect St |
2 bd · 1 ba · 1,123 sqft built 1900 · 0.153 acres | $1,829 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
114 Prospect St |
3 bd · 1 ba · 1,001 sqft built 1900 · 0.144 acres | $1,491 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
118 Prospect St |
3 bd · 2 ba · 1,201 sqft built 1890 · 0.137 acres | $17,000 Apr 2023 | $1,866 2026 | Assessor + 4 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
119, #123 Prospect St |
3 bd · 1 ba · 1,291 sqft built 1930 · 0.339 acres | $79,500 Jun 2011 | $2,765 2026 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
122 Prospect St |
2 bd · 1 ba · 656 sqft built 1900 · 0.115 acres | $17,000 Oct 2001 | $1,728 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
124 Prospect St |
2 bd · 1 ba · 830 sqft built 1900 · 0.095 acres | $9,000 Jan 2005 | $1,850 2026 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
125 Prospect St |
3 bd · 1 ba · 620 sqft built 1940 · 0.172 acres | $17,500 Feb 1999 | $1,041 2026 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
132 Prospect St |
3 bd · 1.5 ba · 1,342 sqft built 1900 · 0.098 acres | $35,000 Jun 2022 | $2,289 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
135 1/2 Prospect St |
780 sqft built 1972 · 0.139 acres | $776 2026 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
135 Prospect St |
4 bd · 1 ba · 1,752 sqft built 1880 · 0.2 acres | $50,000 Jul 2005 | $2,354 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
136 Prospect St |
3 bd · 1 ba · 885 sqft built 1900 · 0.097 acres | $24,000 Apr 1999 | $1,618 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
137 Prospect St |
5 bd · 2 ba · 1,705 sqft built 1880 · 0.172 acres | $88,000 Apr 2025 | $2,614 2026 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
140 Prospect St |
3 bd · 2 ba · 1,596 sqft built 1900 · 0.087 acres | $12,200 Nov 2025 | $2,114 2026 | Assessor + 3 Documents Updated Oct 2026 | Owner on File |