1783 State Rte 57, Hackettstown, NJ 07840 Property Records

Warren County and Mansfield Township property record for 1783 State Rte 57, Hackettstown, NJ 07840

Property Summary

Property Type	Single Family Home
Details	1,804 sqft · built 1896
Lot Size	3.11 acres (135,907 sqft)
Owner	Individual Name on File
Last Sale	$100,000 (Nov 2020)
Tax Bill	$6,296 (2025)
Deeds & Mortgages	Nov 2020 Sale
Flood Zone	Zone X (minimal risk)
APN	`16-01701-0000-00004`

Property Details

APN / Parcel Number

Primary APN	`16-01701-0000-00004`
Alternative APN	`160170100004`

Interior

Stories	2 Stories
Building Area	1,804 sqft Living Area

Exterior

Year Built	Built 1896
Effective Year Built	Effective 1896
Construction Type	Frame
Lot Area	135,907 sqft

Location & Zoning

Street Address	1783 STATE ROUTE 57
City	HACKETTSTOWN
State	NJ
Zip	07840-4168
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Subdivision	MUNICIPALITY/MANSFIELD
Legal Block	1701
Legal Lot Number	4
Jurisdiction	WARREN NJ
Township / Civil Division	MANSFIELD
Census Block Group	2
Census Block	2001
Census Tract	31500

Owner

1783 State Rte 57 is owned and occupied by an individual who bought it in November 2020.

Source: Warren County and Mansfield Township records, as of July 7, 2026

Owner of Record	Individual Name on File
Mailing Address	1783 STATE ROUTE 57, HACKETTSTOWN, NJ 07840-4168
Occupancy	Owner Occupied
Owner Type	Individual

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

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Nov 2, 2020 · Amount on File
Deed Sale	Nov 2, 2020 · Amount on File
Prior Sale	Mar 25, 1985
Deed Document Number	2020538836
Deed Book / Page	3105 / 64
Record Updated	Oct 29, 2026

November 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	WARREN NJ
Recording Date	Nov 2, 2020
Property Address	1783 STATE ROUTE 57, HACKETTSTOWN, NJ 07840-4168
Document Number	0000538836
Book / Page	003105 / 000064
Instrument Date	Sep 14, 2020
Instrument	538836
Transaction Type	Transfer
Record Updated	Jan 4, 2021
Title Company	WESTCOR LAND TITLE INSURANCE COMPANY, WESTCOR LAND TITLE INS CO

Transaction

Amount	Amount on Record
Tax	$100.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	14 REID AVE BLOOMFIELD NJ 070032930, BLOOMFIELD, NJ 07003-2930

Tax Assessment & Valuation

The 2025 property tax bill for 1783 State Rte 57 was $6,296, up 0.8% from the year before.

Source: Warren County and Mansfield Township assessment roll, as of July 7, 2026

Property Jurisdictions

Type	Name
State	New Jersey
County	Warren County
County Subdivision	Mansfield Township
Elementary School District	Mansfield Township School District (KG - 06)
Secondary School District	Warren Hills Regional School District (07 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$176,700 (-) Land $74,500 Building $102,200	$176,700 (-) Land $74,500 Building $102,200
2025	$6,296.00 (+0.75%)	$176,700 Land $74,500 Building $102,200	$176,700 Land $74,500 Building $102,200
2024	$6,249.00
2023		$176,700 Land $74,500 Building $102,200	$176,700 Land $74,500 Building $102,200
2022	$6,165.00

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

Flood

FEMA maps place 1783 State Rte 57 in Zone X, an area of minimal flood risk.

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
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	1 in force

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 1783 State Rte 57 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	Direct burnable vegetation

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

Internet Providers

Source: FCC Broadband Data Collection, based on 97 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	1,200 / 35
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20