Gloucester County and Monroe Township property records for 28 addresses on Flanagan Ave, Williamstown, NJ · Last verified October 2026
| Properties | 28 |
|---|---|
| Median Sale Price | $355,000 |
| Deeds and Mortgages on File | 40 |
| Median Price per Sqft | $109 |
| Owner Occupied | 89% |
| Median Annual Tax Bill | $8,966 |
| Median Year Built | 1984 |
| Median Ownership Tenure | 14 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1709 Flanagan Ave |
2,632 sqft built 1989 · 0.919 acres | $150,000 Jul 2015 | $9,969 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1710 Flanagan Ave |
1,958 sqft built 1960 · 1 acre | $615,000 Jun 2023 | $15,834 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1723 Flanagan Ave |
3,564 sqft built 1989 · 0.919 acres | $674,890 Jan 2025 | $13,877 2025 | Assessor + 3 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1730 Flanagan Ave |
2,273 sqft built 1991 · 2.06 acres | $8,258 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1731 Flanagan Ave |
2,669 sqft built 1989 · 0.919 acres | $212,500 Dec 2024 | $10,704 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1739 Flanagan Ave |
3,239 sqft built 1999 · 0.9 acres | $355,000 Jul 2020 | $12,136 2025 | Assessor + 4 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1740 Flanagan Ave |
715 sqft built 2025 · 0.912 acres | $35,000 Jan 2024 | $2,028 2025 | Assessor + 2 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1750 Flanagan Ave |
1,878 sqft built 1977 · 0.657 acres | $116,400 Apr 1990 | $6,999 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1760 Flanagan Ave |
1,502 sqft built 1984 · 0.657 acres | $5,944 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1765 Flanagan Ave |
2,733 sqft built 2004 · 0.876 acres | $280,000 Mar 2012 | $12,464 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1766 Flanagan Ave |
2,152 sqft built 1962 · 0.79 acres | $520,000 May 2024 | $9,784 2025 | Assessor + 5 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1769 Flanagan Ave |
3,324 sqft built 2009 · 0.876 acres | $45,000 Aug 2007 | $13,659 2025 | Assessor + 2 Documents Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1770 Flanagan Ave |
1,672 sqft built 1984 · 0.73 acres | — Sep 1991 | $7,474 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1775 Flanagan Ave |
3,268 sqft built 1990 · 1.8 acres | $50,000 Oct 2003 | $10,953 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1780 Flanagan Ave |
1,580 sqft built 1984 · 0.736 acres | $214,000 Oct 2017 | $7,945 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1783 Flanagan Ave |
2,171 sqft built 1996 · 0.9 acres | $160,000 Apr 1996 | $9,445 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1789 Flanagan Ave |
2,566 sqft built 2000 · 0.9 acres | $35,300 Sep 1995 | $10,934 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1790 Flanagan Ave |
2,760 sqft built 1975 · 0.736 acres | $278,000 Feb 2018 | $9,905 2025 | Assessor + 5 Documents Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1800 Flanagan Ave |
2,300 sqft built 1976 · 0.912 acres | — Aug 1999 | $7,474 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1810 Flanagan Ave |
2,088 sqft built 1975 · 0.76 acres | $64,000 Oct 1986 | $6,573 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1820 Flanagan Ave |
3,110 sqft built 1972 · 0.608 acres | $9,336 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1830 Flanagan Ave |
2,775 sqft built 1975 · 0.608 acres | $103,000 Jul 1999 | $8,966 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1840 Flanagan Ave |
1,568 sqft built 1974 · 0.608 acres | $6,253 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1850 Flanagan Ave |
1,840 sqft built 1980 · 0.608 acres | $123,000 Jan 1990 | $6,434 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1860 Flanagan Ave |
1,588 sqft built 1978 · 0.608 acres | $6,381 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1866 Flanagan Ave |
1,804 sqft built 1992 · 0.73 acres | $8,737 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1870 Flanagan Ave |
1,650 sqft built 1995 · 0.91 acres | $8,043 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1890 Flanagan Ave |
4,936 sqft 0.874 acres | $120,000 Oct 2018 | $5,277 2025 | Assessor + 3 Documents Updated Oct 2026 | Owner on File |