William St, Ridgewood, NJ Property Records

Bergen County and Washington Township property records for 17 addresses on William St, Ridgewood, NJ · Last verified July 2026

William St Highlights

Properties 17
Median Sale Price $699,000
Deeds and Mortgages on File 28
Median Price per Sqft $264
Owner Occupied 88%
Median Annual Tax Bill $13,886
Median Year Built 1956
Median Ownership Tenure 16 years

Properties on William St

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

345 William St

2,535 sqft · built 1969 · 0.548 acres

Last Sale Tax Bill Prior Sale Owner Records
$660,000Jan 2010 $18,3782025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

365 William St

3,190 sqft · built 1978 · 0.596 acres

Last Sale Tax Bill Prior Sale Owner Records
$828,000Nov 2018 $21,5912025 Amount on Record Sep 2004 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

368 William St

1,512 sqft · built 1956 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$301,500Sep 2001 $13,1522025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

369 William St

6,590 sqft · built 1942 · 2.9 acres

Last Sale Tax Bill Prior Sale Owner Records
$28,9022025 1 Name on Record Owner Occupied Assessor + 6 DocumentsUpdated Jul 2026

369A William St

3,543 sqft · built 1949 · 0.938 acres

Last Sale Tax Bill Prior Sale Owner Records
$930,000Jul 2010 $25,9082025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

369B William St

3,084 sqft · built 1985 · 1.01 acres

Last Sale Tax Bill Prior Sale Owner Records
$760,000May 2018 $21,1712025 —Mar 1999 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

371 William St

1,872 sqft · built 1956 · 0.273 acres

Last Sale Tax Bill Prior Sale Owner Records
$630,000Jul 2018 $14,7772025 Amount on Record Jul 1983 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

375 William St

2,050 sqft · built 1956 · 0.187 acres

Last Sale Tax Bill Prior Sale Owner Records
$14,2712025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

376 William St

1,758 sqft · built 1956 · 0.198 acres

Last Sale Tax Bill Prior Sale Owner Records
$465,000Apr 2012 $12,6612025 Amount on Record May 2003 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

381 William St

1,512 sqft · built 1956 · 0.225 acres

Last Sale Tax Bill Prior Sale Owner Records
$425,000Dec 2003 $12,3402025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

382 William St

1,512 sqft · built 1956 · 0.198 acres

Last Sale Tax Bill Prior Sale Owner Records
$590,000Mar 2007 $13,8862025 Amount on Record Jun 1997 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

388 William St

2,552 sqft · built 1956 · 0.198 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2003 $15,9382025 Amount on Record May 1998 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

394 William St

1,512 sqft · built 1956 · 0.198 acres

Last Sale Tax Bill Prior Sale Owner Records
$280,000Jan 2008 $12,0632025 2 Names on Record AssessorUpdated Jul 2026

400 William St

1,512 sqft · built 1956 · 0.221 acres

Last Sale Tax Bill Prior Sale Owner Records
$699,000Feb 2022 $12,9882025 Amount on Record Aug 1998 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

407 William St

1,632 sqft · built 1956 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$544,000Nov 2018 $13,3552025 Amount on Record Jul 1986 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

408 William St

1,800 sqft · built 1956 · 0.212 acres

Last Sale Tax Bill Prior Sale Owner Records
$260,000Nov 1998 $12,5192025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

413 William St

1,888 sqft · built 1956 · 0.242 acres

Last Sale Tax Bill Prior Sale Owner Records
$420,000Oct 2015 $13,6782025 Amount on Record Jul 1998 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

Wildfire Risk on William St

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskLow
this street's cells rank above 6% of the US · above 15% of New Jersey
Wildfire LikelihoodLess than 1 in 10,000 per year
ExposureDirect
2 of 2 cells directly exposed · 2 adjoin burnable vegetation

Property Records in Nearby Streets