23 Brookside Ave, Hackettstown, NJ 07840 Property Records

Warren County and Mansfield Township property record for 23 Brookside Ave, Hackettstown, NJ 07840 · Last verified July 2026

Property Highlights

Property Type	Residential > Single Family > Home
Year Built	Built 1967
Square Footage	1,902 sqft Living Area
Lot Size	21,780 sqft (0.5 acres)
Occupancy	Owner Occupied
Last Sale	$385,000 (2022)
Tax Bill	$8,288.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`16-02403-0000-00003`
Alternative APN	`160240300003`

Interior

Building Area	1,902 sqft Living Area
Stories	2 Stories

Exterior

Year Built	Built 1967
Effective Year Built	Effective 1967
Construction Type	Frame Construction
Lot Area	21,780 sqft (0.5 acres)

Location & Zoning

Street Address	23 BROOKSIDE AVE
City	HACKETTSTOWN
State	NJ
Zip	07840-4128
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Subdivision	DIAMOND HILL ESTATES
Legal Block	2403
Legal Lot Number	3
Jurisdiction	WARREN NJ
Minor Civil Division	MANSFIELD
Census Blockgroup	2
Census Block	2008
Census Tract	31500

Owner

Source: Warren County and Mansfield Township records · APN 16-02403-0000-00003

Assessment roll updated July 7, 2026 · Last verified July 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individual Names on File
Mailing Address	23 BROOKSIDE AVE, HACKETTSTOWN, NJ 07840-4128
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Mar 18, 2022 · Amount on Record
Deed Sale	Mar 18, 2022 · Amount on Record
Prior Sale	Feb 02, 2000 · Amount on Record
Deed Doc Number	2022572925
Deed Book / Page	3248 / 101
Prior Transfer Date	Apr 17, 2006
Prior Transfer Doc	0020750217
Record Refreshed	Sep 20, 2026

March 2022: Deed, Transfer

Document Type	Deed
Jurisdiction	WARREN NJ
Recording Date	Mar 18, 2022
Property Address	23 BROOKSIDE AVE, HACKETTSTOWN, NJ 07840-4128
Document Number	003248/101
Book / Page	3248 / 101
Instrument Date	Feb 26, 2022
Instrument	2022-572925
Transaction Type	Transfer
Record Updated	Aug 19, 2022
Title Company	REALSAFE TITLE LLC

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$1,347.50
Amount Accuracy	Full Amount Stated
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name
Address	241 HAZEN RD, 241, HACKETTSTOWN, NJ 07840-5214

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	23 BROOKSIDE AVE, HACKETTSTOWN, NJ 07840-4128

Mortgage

Document Number	2022572926
Date	Mar 18, 2022
Instrument	2022-572926

Lender

Name	CALIBER HOME LOANS INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 01, 2052

Tax Assessment & Valuation

Source: Warren County and Mansfield Township records · Assessment roll updated July 7, 2026 · Last verified July 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

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$232,600 (-) Land $91,100 Building $141,500	$232,600 (-) Land $91,100 Building $141,500
2025	$8,288.00 (+0.74%)	$232,600 (-) Land $91,100 Building $141,500	$232,600 (-) Land $91,100 Building $141,500
2024	$8,227.00 (+1.38%)
2023		$232,600 Land $91,100 Building $141,500	$232,600 Land $91,100 Building $141,500
2022	$8,115.00