6th St, Belvidere, NJ Property Records

Warren County and Belvidere Town property records for 7 addresses on 6th St, Belvidere, NJ · Last verified August 2026

6th St Highlights

Properties 7
Median Sale Price $114,000
Deeds and Mortgages on File 8
Median Price per Sqft $87
Owner Occupied 86%
Median Annual Tax Bill $6,766
Median Year Built 1948
Median Ownership Tenure 8 years

Properties on 6th St

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

307 6th St

1,120 sqft · Built 2002 · 0.31 acres

Last Sale Tax Bill Prior Sale Owner Records
$265,000Apr 2022 $7,6512025 Amount on Record Sep 2020 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

309 6th St

1,108 sqft · Built 2002 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$35,000Jul 2001 $7,7232025 —Mar 1996 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

310 6th St

1,316 sqft · Built 1948 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$115,000Apr 2023 $6,5182025 Amount on Record Aug 2008 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2026

312 6th St

1,085 sqft · Built 1948 · 0.176 acres

Last Sale Tax Bill Prior Sale Owner Records
$52,500Jan 2018 $6,0392025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

316 6th St

832 sqft · Built 1948 · 0.369 acres

Last Sale Tax Bill Prior Sale Owner Records
$98,000Aug 1990 $6,7662025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

428 6th St

1,806 sqft · Built 1948 · 0.22 acres

Last Sale Tax Bill Prior Sale Owner Records
$114,000Jul 1997 $9,7382025 Amount on Record Jun 1994 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

510 6th St

696 sqft · Built 1957 · 0.148 acres

Last Sale Tax Bill Prior Sale Owner Records
$310,000Apr 2025 $5,9112025 Amount on Record Aug 2020 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

Wildfire Risk on 6th St

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

Wildfire RiskLow
this street's cells rank at the 20th percentile of exposed land nationally · 35th in New Jersey
Wildfire LikelihoodLow — about 1 in 10,000 per year
ExposureDirect
1 of 2 cells directly exposed · 2 adjoin burnable vegetation

Property Records in Nearby Streets