164 Mountain Ave, Hackettstown, NJ 07840 Property Records

Warren County and Hackettstown Town property record for 164 Mountain Ave, Hackettstown, NJ 07840

Property Summary

Property Type	Single Family Home
Details	1,408 sqft · built 1920
Lot Size	0.165 acres (7,191 sqft)
Owner	2 Individual Names on File
Last Sale	$245,000 (Jan 2024)
Tax Bill	$6,606 (2025)
Deeds & Mortgages	Jan 2024 Sale & Mortgage
Flood Zone	Zone X (moderate risk)
APN	`08-00124-0000-00020`

Property Details

APN / Parcel Number

Primary APN	`08-00124-0000-00020`
Alternative APN	`080012400020`

Interior

Stories	1 Story
Building Area	1,408 sqft Living Area

Exterior

Year Built	Built 1920
Effective Year Built	Effective 1920
Architectural Style	Cape Cod
Construction Type	Frame
Lot Area	7,191 sqft (0.165 acres)
Lot Dimensions	153 ft deep x 47 ft wide
Garage Type	Detached
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	164 MOUNTAIN AVE
City	HACKETTSTOWN
State	NJ
Zip	07840-2324
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	CC
Legal Block	124
Legal Lot Number	20
Jurisdiction	WARREN NJ
Township / Civil Division	HACKETTSTOWN
Census Block Group	2
Census Block	2000
Census Tract	31402

Owner

164 Mountain Ave is owned and occupied by two individuals who bought it in January 2024.

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

Owner of Record	2 Individual Names on File
Mailing Address	164 MOUNTAIN AVE, HACKETTSTOWN, NJ 07840-2324
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

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	Jan 3, 2024 · Amount on File
Deed Sale	Jan 3, 2024 · Amount on File
Prior Sale	Jan 31, 2012 · Amount on File
Deed Document Number	2024601369
Deed Book / Page	3398 / 226
Record Updated	Oct 29, 2026

January 2024: Deed, Transfer

Document Type	Deed
Jurisdiction	WARREN NJ
Recording Date	Jan 3, 2024
Property Address	164 MOUNTAIN AVE, HACKETTSTOWN, NJ 07840-2324
Document Number	003398/226
Book / Page	3398 / 226
Instrument Date	Dec 19, 2023
Instrument	2024-601369
Transaction Type	Transfer
Record Updated	Jan 22, 2024
Title Company	CLOSING PARTNER LLC

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$612.50
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	28 SIERRA DR, CALIFON, NJ 07830-3504

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	164 MOUNTAIN AVE, HACKETTSTOWN, NJ 07840-2324

Mortgage

Document Number	2024601370
Date	Jan 3, 2024
Instrument	2024-601370

Lender

Name	BANK OF AMERICA NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Jan 1, 2054

Tax Assessment & Valuation

The 2025 property tax bill for 164 Mountain Ave was $6,606, up 1.7% from the year before.

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$190,000 (-) Land $91,300 Building $98,700	$190,000 (-) Land $91,300 Building $98,700
2025	$6,606.00 (+1.69%)	$190,000 Land $91,300 Building $98,700	$190,000 Land $91,300 Building $98,700
2024	$6,496.00
2023		$190,000 (-) Land $91,300 Building $98,700	$190,000 (-) Land $91,300 Building $98,700
2022	$6,201.00	$190,000 Land $91,300 Building $98,700	$190,000 Land $91,300 Building $98,700

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

Flood

FEMA maps place 164 Mountain Ave in Zone X, an area of moderate flood risk, within 500 ft of a high-risk flood zone.

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 moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	2 in force
Nearby Flood Claims	1 (1979)
Most Recent Claim	Sep 1979 · rainfall accumulation

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 164 Mountain Ave is low, with less than 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 94% of the US · lower than 83% of New Jersey
Wildfire Likelihood	Under 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 204 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
AT&T Fixed Wireless	100 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Optimum.

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