521 4th St, Belvidere, NJ 07823 Property Records

Warren County and Belvidere Town property record for 521 4th St, Belvidere, NJ 07823

Property Summary

Property Type	Single Family Home
Details	1,316 sqft · built 1926
Lot Size	0.22 acres (9,583 sqft)
Owner	Individual Name on File
Last Sale	$175,000 (Nov 2018)
Tax Bill	$7,344 (2025)
Deeds & Mortgages	Nov 2018 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`03-00028-0000-00009`

Property Details

APN / Parcel Number

Primary APN	`03-00028-0000-00009`
Alternative APNs	`030002800009` `6228`

Interior

Stories	1 Story
Building Area	1,316 sqft Living Area
1st Floor Area	1,316 sqft

Exterior

Year Built	Built 1926
Effective Year Built	Effective 1926
Construction Type	Frame
Lot Area	9,583 sqft (0.22 acres)
Lot Dimensions	192 ft deep x 50 ft wide

Location & Zoning

Account Number	6228
Street Address	521 4TH ST
City	BELVIDERE
State	NJ
Zip	07823-1812
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R50
Legal Block	28
Legal Lot Number	9
Jurisdiction	WARREN NJ
Township / Civil Division	BELVIDERE
Census Block Group	2
Census Block	2010
Census Tract	31700

Owner

521 4th St is owned and occupied by an individual who bought it in November 2018.

Source: Warren County and Belvidere Town records, as of July 7, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	Individual Name on File
Mailing Address	521 4TH ST, BELVIDERE, NJ 07823-1812
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Nov 30, 2018 · Amount on File
Deed Sale	Nov 30, 2018 · Amount on File
Prior Sale	Sep 30, 1988 · Amount on File
Deed Document Number	2018502336
Deed Book / Page	2916 / 24
Record Updated	Oct 29, 2026

November 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	WARREN NJ
Recording Date	Nov 30, 2018
Property Address	521 4TH ST, BELVIDERE, NJ 07823-1812
Document Number	0000502336
Book / Page	002916 / 000024
Instrument Date	Nov 29, 2018
Instrument	502336
Transaction Type	Transfer
Record Updated	Dec 21, 2018
Title Company	WFG NATIONAL TITLE INSURANCE, WFG NAT'L TITLE INS

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$175.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	521 4TH ST BELVIDERE NJ 078231812, BELVIDERE, NJ 07823-1812

Mortgage

Document Number	502337
Date	Nov 30, 2018
Book Page	006652/000020
Instrument	502337

Lender

Name	LEADERONE FIN'L
Type	Funding / Finance Company
Address	OVERLAND PARK, KS 66210

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Nov 29, 2048

Tax Assessment & Valuation

The 2025 property tax bill for 521 4th St was $7,344, up 3.8% from the year before.

Source: Warren County and Belvidere Town assessment roll, as of July 7, 2026

Property Jurisdictions

Type	Name
State	New Jersey
County	Warren County
Municipality	Belvidere Town
Unified School District	Belvidere Town School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$222,400 (-) Land $47,600 Building $174,800	$222,400 (-) Land $47,600 Building $174,800
2025	$7,344.00 (+3.76%)	$222,400 Land $47,600 Building $174,800	$222,400 Land $47,600 Building $174,800
2024	$7,078.00
2023		$222,400 Land $47,600 Building $174,800	$222,400 Land $47,600 Building $174,800
2022	$7,306.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 521 4th St in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1979.

Source: FEMA National Flood Hazard Layer, effective September 29, 2011 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	2 in force
Nearby Flood Claims	2 (1979–2023)
Claims Outside the SFHA	1 of 2
Most Recent Claim	Jul 2023 · Severe Storm And Flooding

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Wildfire risk around 521 4th St is low, with a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 80% of the US · lower than 65% of New Jersey
Wildfire Likelihood	0.01% annual chance
Exposure	None beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	NJ AMERICAN WATER - BELVIDERE private · serves 2,854 people · EPA ID NJ2103001
Water Source	Groundwater
Last State Inspection	Mar 2025
Lead	Under 1 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 401 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Brightspeed Fiber	2,000 / 2,000
Xfinity Cable	2,000 / 250
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20

May also be available: Verizon.

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