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15 Mountain Ave, Mendham, NJ 07945 Property Records

Morris County and Mendham Borough property record for 15 Mountain Ave, Mendham, NJ 07945 · Last verified July 2026

Property Summary

Property TypeSingle Family Home
Details3,356 sqft · built 1906
Lot Size1.03 acres (44,867 sqft)
Owner2 Individual Names on File
Last Sale$830,000 (Aug 2005)
Tax Bill$17,722 (2024)
Deeds & MortgagesJul 2018 Mortgage
APN18-00601-0000-00024

Property Details

APN / Parcel Number

Primary APN18-00601-0000-00024
Alternative APNs
  • 1800003A00024
  • 180060100024

Interior

Stories2 Stories
Building Area3,356 sqft Living Area

Exterior

Year BuiltBuilt 1906
Effective Year BuiltEffective 1906
Construction TypeFrame
Lot Area44,867 sqft
Lot Dimensions382 ft deep x 109 ft wide

Location & Zoning

Old Parcel Number1800003A00024
Street Address15 MOUNTAIN AVE
CityMENDHAM
StateNJ
Zip07945-1424
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal Block601
Legal Lot Number24
JurisdictionMORRIS NJ
Township / Civil DivisionMENDHAM
Census Block Group1
Census Block1027
Census Tract46400

Owner

Source: Morris County and Mendham Borough records · APN 18-00601-0000-00024

Assessment roll updated 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 Record2 Individual Names on File
Mailing Address15 MOUNTAIN AVE, MENDHAM, NJ 07945-1424
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleAug 18, 2005 · Amount on Record
Deed SaleAug 18, 2005 · Amount on Record
Deed Book / Page6408 / 298
Record UpdatedSep 20, 2026

July 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionMORRIS NJ
Property Address15 MOUNTAIN AVE, MENDHAM, NJ 07945-1424
Transaction TypeMortgage
Record UpdatedFeb 05, 2021
Title CompanySTEWART TITLE GUARANTY CO

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0233711676
DateJul 02, 2018
Book Page23371/1676
Instrument2018036401
Lender
NameWELLS FARGO BANK NA
TypeBank
AddressSIOUX FALLS, SD 57104
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term180 Months
DueJul 01, 2033

Tax Assessment & Valuation

Source: Morris County and Mendham Borough records · Assessment roll updated July 9, 2026 · Last verified July 2026

Property Jurisdictions

TypeName
StateNew Jersey
CountyMorris County
MunicipalityMendham Borough
Elementary School DistrictMendham Borough School District (KG - 08)
Secondary School DistrictWest Morris Regional School District (09 - 12)

Tax Bill & Assessment History

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

YearTax BillAssessed ValueAssessed Market Value
2026$720,400 (-) Land $319,700 Building $400,700$720,400 (-) Land $319,700 Building $400,700
2025$720,400 (-) Land $319,700 Building $400,700$720,400 (-) Land $319,700 Building $400,700
2024$17,722.00 (+3.19%)
2023$720,400 Land $319,700 Building $400,700$720,400 Land $319,700 Building $400,700
2022$17,174.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer · FEMA OpenFEMA NFIP redacted claims and policies, census block group 340270464001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneNot on file
Nearby Flood Policies2 in force

Wildfire

Wildfire RiskLow
above 20% of the US · above 35% of New Jersey
Wildfire LikelihoodAbout 1 in 10,000 per year
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

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.

Historic Designation

Source: NPS National Register of Historic Places · August 1, 2026 release · Last verified October 2026

Historic DistrictWithin 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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 262 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
VerizonFiber2,300 / 2,300
XfinityCable1,200 / 35
T-Mobile USAFixed Wireless100 / 20
AT&TFixed Wireless100 / 20

May also be available at this address: Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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