Allegany County and Wellsville Town property records for 25 addresses on Oconnor St, Wellsville, NY · Last verified October 2026
| Properties | 25 |
|---|---|
| Median Sale Price | $44,000 |
| Deeds and Mortgages on File | 21 |
| Median Price per Sqft | $26 |
| Owner Occupied | 56% |
| Median Annual Tax Bill | $3,216 |
| Median Year Built | 1935 |
| Median Ownership Tenure | 4 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1 Oconnor St |
2,800 sqft built 2013 · 1.68 acres | $15,000 Jan 1995 | $6,013 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
33 Oconnor St |
4 bd · 2 ba · 999 sqft built 1900 · 0.25 acres | $15,000 Oct 2017 | $2,204 2026 | Assessor + 2 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
49 Oconnor St |
3 bd · 2 ba · 1,458 sqft built 1940 · 0.139 acres | $35,000 Jul 2023 | $3,993 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
53 Oconnor St |
3 bd · 1.5 ba · 1,350 sqft built 1955 · 1.1 acres | $5,605 2026 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
54 Oconnor St |
4 bd · 2 ba · 1,738 sqft built 1920 · 0.58 acres | $20,000 Jun 2025 | $2,465 2026 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
56 Oconnor St |
3 bd · 1 ba · 1,001 sqft built 1935 · 0.28 acres | $60,000 Mar 2014 | $2,955 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
62 Oconnor St |
2 bd · 1 ba · 1,138 sqft built 1935 · 0.28 acres | $2,700 Dec 2022 | Assessor + 1 Document Updated Apr 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
65 Oconnor St |
3 bd · 1.5 ba · 1,765 sqft built 1939 · 0.489 acres | $5,511 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
70 Oconnor St |
2 bd · 1 ba · 850 sqft built 1932 · 0.41 acres | $38,000 Sep 2016 | $2,495 2026 | Assessor Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
71 Oconnor St |
2 bd · 1 ba · 600 sqft built 1935 · 0.6 acres | $66,000 Mar 2023 | $3,427 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
78 Oconnor St |
3 bd · 2 ba · 1,664 sqft built 2001 · 0.2 acres | $57,500 Nov 2001 | $7,134 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
79 Oconnor St |
1 bd · 1 ba · 923 sqft built 1910 · 0.219 acres | $24,900 Nov 2023 | $1,751 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
82 Oconnor St |
2 bd · 1 ba · 1,364 sqft built 1930 · 1.1 acres | $92,500 Sep 2020 | $3,971 2026 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
85 Oconnor St |
3 bd · 1 ba · 1,664 sqft built 1930 · 0.63 acres | $44,000 Nov 2023 | $3,299 2026 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
95 Oconnor St |
3 bd · 1 ba · 1,216 sqft built 1910 · 0.46 acres | $38,800 Jan 2008 | $2,321 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
100 Oconnor St |
2 bd · 1 ba · 988 sqft built 1915 · 0.239 acres | $2,031 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
102 Oconnor St |
3 bd · 1 ba · 1,118 sqft built 1935 · 0.23 acres | $3,114 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
104 Oconnor St |
4 bd · 1 ba · 1,040 sqft built 1917 · 0.46 acres | $35,000 Jun 2013 | $2,287 2026 | Assessor Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
105 Oconnor St |
0.46 acres | $774 2026 | Assessor Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
107 Oconnor St |
2 bd · 1 ba · 1,158 sqft built 1935 · 0.339 acres | $3,216 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
110 Oconnor St |
4 bd · 2 ba · 1,711 sqft built 1900 · 0.35 acres | $21,300 Nov 2025 | $3,790 2026 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
111 Oconnor St |
3 bd · 1 ba · 1,260 sqft built 1935 · 0.51 acres | $100,000 Mar 2022 | $4,639 2026 | Assessor + 5 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
113 Oconnor St |
4 bd · 2 ba · 1,522 sqft built 1945 · 0.109 acres | $3,884 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
129 Oconnor St |
2 bd · 1 ba · 800 sqft built 1935 · 0.15 acres | $74,500 Oct 2023 | $2,812 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
240 Oconnor St |
7,380 sqft built 1991 · 7.03 acres | Assessor Updated Apr 2026 | Owner on File |