16 Mountain Ave, Mendham, NJ 07945 Property Records

Morris County and Mendham Borough property record for 16 Mountain Ave, Mendham, NJ 07945

Property Summary

Property Type	Single Family Home
Details	1,504 sqft · built 1960
Lot Size	0.87 acres (37,897 sqft)
Owner	2 Individual Names on Record
Last Sale	$700,000 (Oct 2023)
Tax Bill	$11,378 (2024)
Deeds & Mortgages	Oct 2023 Sale & Mortgage
APN	`18-00301-0000-00017`

Property Details

APN / Parcel Number

Primary APN	`18-00301-0000-00017`
Alternative APNs	`1800004A00009` `180030100017`

Interior

Stories	2 Stories
Building Area	1,504 sqft Living Area

Exterior

Year Built	Built 1960
Effective Year Built	Effective 1960
Construction Type	Frame
Lot Area	37,897 sqft (0.87 acres)
Lot Dimensions	377 ft deep x 100 ft wide
Parking Spaces	1 Parking Space

Location & Zoning

Old Parcel Number	1800004A00009
Street Address	16 MOUNTAIN AVE
City	MENDHAM
State	NJ
Zip	07945-1419
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	1/4A
Legal Subdivision	BOROUGH/MENDHAM
Legal Block	301
Legal Lot Number	17
Jurisdiction	MORRIS NJ
Township / Civil Division	MENDHAM
Census Block Group	3
Census Block	3017
Census Tract	46400

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic District	Within the Mendham Historic District listed 1985 · 127 contributing resources · NRIS 85000865

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

Source: Morris County and Mendham Borough records, as of July 9, 2026

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

Owner of Record	2 Individual Names on Record
Mailing Address	16 MOUNTAIN AVE, MENDHAM, NJ 07945-1419
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 5, 2023 · Amount on Record
Deed Sale	Oct 5, 2023 · Amount on Record
Deed Document Number	202338174
Deed Book / Page	24664 / 1619
Record Updated	Sep 20, 2026

October 2023: Deed, Transfer

Document Type	Deed
Jurisdiction	MORRIS NJ
Recording Date	Oct 5, 2023
Property Address	16 MOUNTAIN AVE, MENDHAM, NJ 07945-1419
Document Number	0246641619
Book / Page	24664 / 1619
Instrument Date	Aug 31, 2023
Instrument	2023038174
Transaction Type	Transfer
Record Updated	Oct 19, 2023
Title Company	TRIDENT LAND TRANSFER COMPANY, TRIDENT LAND TRANSFER

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$6,245.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	512 CHERRY AVE, WAYNESBORO, VA 22980-4404

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	16 MOUNTAIN AVE, MENDHAM, NJ 07945-1419

Mortgage

Document Number	2023038175
Date	Oct 5, 2023
Instrument	2023038175

Lender

Name	MORGAN STANLEY PRIVATE BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Oct 1, 2053

Tax Assessment & Valuation

Source: Morris County and Mendham Borough assessment roll, as of July 9, 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

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$462,500 (-) Land $312,100 Building $150,400	$462,500 (-) Land $312,100 Building $150,400
2025		$462,500 (-) Land $312,100 Building $150,400	$462,500 (-) Land $312,100 Building $150,400
2024	$11,378.00 (+3.19%)
2023		$462,500 (-) Land $312,100 Building $150,400	$462,500 (-) Land $312,100 Building $150,400
2022	$11,026.00 (+1.8%)	$462,500 Land $312,100 Building $150,400	$462,500 Land $312,100 Building $150,400
2021	$10,831.00

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

Flood

Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Not on file
Nearby Flood Policies	3 in force
Nearby Flood Claims	4 (1999–2020)
Claims Outside the SFHA	1 of 4
Most Recent Claim	Dec 2020 · other causes
Claims by Event	Hurricane Irene, Aug 2011 · 2 claims

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

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	Indirect within ember reach
Adjoins Burnable Land	Yes

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	NJ AMERICAN WATER - SHORT HILLS private · serves 217,230 people · EPA ID NJ0712001
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, 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 262 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Verizon Fiber · Fixed Wireless in parts of the area	2,300 / 2,300
Xfinity Cable	1,200 / 35
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20