1 County Line Rd, Mendham, NJ 07945 Property Records

Morris County and Mendham Borough property record for 1 County Line Rd, Mendham, NJ 07945

Property Summary

Property Type	Farm - Irrigated or Dry
Details	3,331 sqft · built 1985
Lot Size	0.5 acres (21,780 sqft)
Owner	2 Individual Names on File
Last Sale	$1,425,000 (Aug 2022)
Tax Bill	$17,016 (2024)
APN	`18-02401-0000-00002`

Property Details

APN / Parcel Number

Primary APN	`18-02401-0000-00002`
Alternative APNs	`1800014000000002` `180240100002`

Interior

Building Area	3,331 sqft Total Area

Exterior

Year Built	Built 1985
Effective Year Built	Effective 1985
Lot Area	21,780 sqft (0.5 acres)

Location & Zoning

Old Parcel Number	1800014000000002
Street Address	1 COUNTY LINE RD
City	MENDHAM
State	NJ
Zip	07945-2801
Property Category	Agriculture or Farming
Property Type	Agriculture / Farming > Farm - Irrigated or Dry
Local Zoning Code	5-AC
Legal Block	2401
Legal Lot Number	2
Jurisdiction	MORRIS NJ
Township / Civil Division	MENDHAM
Census Block Group	2
Census Block	2019
Census Tract	46400

Owner

Source: Morris County and Mendham Borough assessment roll, APN 18-02401-0000-00002, as of July 9, 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	1 COUNTY LINE RD, MENDHAM, NJ 07945-2801
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Aug 12, 2022 · Amount on Record
Deed Sale	Aug 12, 2022 · Amount on Record
Deed Document Number	202255671
Deed Book / Page	24473 / 1871
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: Morris County and Mendham Borough assessment roll as of July 9, 2026 · Last verified July 2026

Property Jurisdictions

Type	Name
State	New Jersey
County	Morris County
Municipality	Mendham Borough
Elementary School District	Mendham Borough School District (KG - 08)
Secondary School District	West Morris Regional School District (09 - 12)

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$691,700 (-) Land $332,500 Building $359,200	$691,700 (-) Land $332,500 Building $359,200
2025		$691,700 (-) Land $332,500 Building $359,200	$691,700 (-) Land $332,500 Building $359,200
2024	$17,016.00 (+3.19%)
2023		$691,700 Land $332,500 Building $359,200	$691,700 Land $332,500 Building $359,200
2022	$16,490.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer · FEMA OpenFEMA NFIP redacted claims and policies, census block group 340270464002, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Not on file
Nearby Flood Policies	1 in force
Nearby Flood Claims	1 (1999)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Sep 1999 · Hurricane Floyd Major Disaster Declarations

Wildfire

Wildfire Risk	Low lower than 80% of the US · lower than 65% of New Jersey
Wildfire Likelihood	0.02% annual chance
Exposure	Direct burnable vegetation at the parcel

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.

Internet Providers

Source: FCC Broadband Data Collection, 22 locations within half a mile, as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Verizon Fiber	2,300 / 2,300
Xfinity Cable	2,000 / 250

Cell Coverage

4G LTE only, no 5G reported

Drinking Water

Source: EPA Safe Drinking Water Information System, water system NJ0712001, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	NJ AMERICAN WATER - SHORT HILLS private · serves 217,230 people
Water Source	Surface water
Last State Inspection	Nov 2022
Lead	3 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	1 last 3 years

Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.