42 Slope Dr, Hackettstown, NJ 07840 Property Records

Warren County and Mansfield Township property record for 42 Slope Dr, Hackettstown, NJ 07840

Property Summary

Property Type	Single Family Home
Details	1,608 sqft · built 1966
Lot Size	0.5 acres (21,780 sqft)
Owner	2 Individual Names on File
Last Sale	$490,000 (Dec 2025)
Tax Bill	$7,529 (2025)
Deeds & Mortgages	Dec 2025 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`16-01903-0000-00012`

Property Details

APN / Parcel Number

Primary APN	`16-01903-0000-00012`
Alternative APN	`160190300012`

Interior

Stories	2 Stories
Building Area	1,608 sqft Living Area

Exterior

Year Built	Built 1966
Effective Year Built	Effective 1966
Construction Type	Frame
Lot Area	21,780 sqft (0.5 acres)

Location & Zoning

Street Address	42 SLOPE DR
City	HACKETTSTOWN
State	NJ
Zip	07840-4148
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Subdivision	HIGHLAND FARMS SEC 02
Legal Block	1903
Legal Lot Number	12
Jurisdiction	WARREN NJ
Township / Civil Division	MANSFIELD
Census Block Group	2
Census Block	2004
Census Tract	31500

Owner

42 Slope Dr is owned and occupied by two individuals who bought it in December 2025.

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

Owner of Record	2 Individual Names on File
Mailing Address	42 SLOPE DR, HACKETTSTOWN, NJ 07840-4148
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	2 Names on Deed
Last Sale	Dec 3, 2025 · Amount on File
Deed Sale	Dec 3, 2025 · Amount on File
Prior Sale	Jul 28, 2008 · Amount on File
Deed Document Number	2025629813
Deed Book / Page	3541 / 204
Prior Transfer Date	Dec 21, 2006
Prior Transfer Doc	0021260012
Record Updated	Oct 29, 2026

December 2025: Deed, Transfer

Document Type	Deed
Jurisdiction	WARREN NJ
Recording Date	Dec 3, 2025
Property Address	42 SLOPE DR, HACKETTSTOWN, NJ 07840-4148
Document Number	003541/204
Book / Page	3541 / 204
Instrument Date	Nov 11, 2025
Instrument	2025-629813
Transaction Type	Transfer
Record Updated	Dec 24, 2025
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TTL INS CO

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,225.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	20000 BARLETTA LANE # 715715, 715715, ESTERO, FL 33928-5600

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	42 STOPE DRIVE, HACKETTSTOWN, NJ 07840-4148

Mortgage

Document Number	2025629814
Date	Dec 3, 2025
Instrument	2025-629814

Lender

Name	CROSSCOUNTRY MORTGAGE LLC
Type	Mortgage Company

Agreement

Type	VA Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jan 1, 2056

Tax Assessment & Valuation

The 2025 property tax bill for 42 Slope Dr was $7,529, up 0.7% 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		$211,300 (-) Land $80,000 Building $131,300	$211,300 (-) Land $80,000 Building $131,300
2025	$7,529.00 (+0.74%)	$211,300 Land $80,000 Building $131,300	$211,300 Land $80,000 Building $131,300
2024	$7,474.00
2023		$211,300 Land $80,000 Building $131,300	$211,300 Land $80,000 Building $131,300
2022	$7,372.00

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

FEMA maps place 42 Slope Dr 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 42 Slope Dr 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	HACKETTSTOWN MUA serves 22,000 people · EPA ID NJ2108001
Water Source	Groundwater
Last State Inspection	Dec 2023
Lead	5 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	15 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 132 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