Gloucester County and Monroe Township property records for 13 addresses on William Ave, Williamstown, NJ · Last verified July 2026
| Properties | 13 |
|---|---|
| Median Sale Price | $225,000 |
| Deeds and Mortgages on File | 20 |
| Median Price per Sqft | $116 |
| Owner Occupied | 77% |
| Median Annual Tax Bill | $6,607 |
| Median Year Built | 1955 |
| Median Ownership Tenure | 9 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
1,516 sqft · Built 1955 · 0.237 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $198,500Aug 2015 | $6,9842025 | Amount on Record Aug 1998 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1,456 sqft · Built 1950 · 0.322 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $92,500Jun 2009 | $6,0682025 | Amount on Record Jun 2004 | 2 Names on Record | AssessorUpdated Jul 2026 |
1,309 sqft · Built 1948 · 0.231 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $152,500Mar 2020 | $5,4952025 | Amount on Record Apr 2019 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
1,309 sqft · Built 1950 · 0.32 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $112,000Oct 2020 | $4,7152025 | Amount on Record Dec 2015 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
2,014 sqft · Built 1955 · 0.232 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $225,000Sep 2020 | $9,2302025 | Amount on Record Feb 2020 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
2,204 sqft · Built 2009 · 0.176 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $235,000Oct 2016 | $9,1402025 | Amount on Record Apr 2010 | 2 Names on Record | Assessor + 3 DocumentsUpdated Jul 2026 |
1,849 sqft · Built 1969 · 0.425 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,5322025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1,280 sqft · Built 1958 · 0.257 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $181,000Jul 2017 | $6,6332025 | Amount on Record Mar 2006 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
1,315 sqft · Built 1950 · 0.317 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $349,000Aug 2025 | $6,0422025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
1,824 sqft · Built 1958 · 0.249 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $200,000Jan 2017 | $7,5612025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1,878 sqft · Built 1960 · 0.231 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $415,000Dec 2025 | $7,3572025 | Amount on Record Dec 2011 | 2 Names on Record | Assessor + 1 DocumentUpdated Jul 2026 |
1,298 sqft · Built 1956 · 0.33 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $118,000Nov 2011 | $5,4352025 | Amount on Record Jul 2004 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
1,709 sqft · Built 1948 · 0.22 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jan 1959 | $6,6072025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Low this street's cells rank below 1% of the US · above 1% of New Jersey |
|---|---|
| Wildfire Likelihood | Less than 1 in 10,000 per year |
| Exposure | Direct 1 of 1 cells directly exposed · 1 adjoin burnable vegetation |