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10 Park Ave, Mendham, NJ 07945 Property Records

Morris County and Mendham Borough property record for 10 Park Ave, Mendham, NJ 07945

Property Summary

Property TypeSingle Family Home
Details2,192 sqft · built 1947
Lot Size0.4 acres (17,424 sqft)
Owner2 Individual Names on Record
Last Sale$539,000 (Sep 2020)
Tax Bill$12,187 (2024)
Deeds & MortgagesJun 2023 Line of Credit
Sep 2020 Sale & Mortgage
APN18-00703-0000-00019

Property Details

APN / Parcel Number

Primary APN18-00703-0000-00019
Alternative APNs
  • 1800003C00019
  • 180070300019

Interior

Stories1 Story
Building Area2,192 sqft Living Area

Exterior

Year BuiltBuilt 1947
Effective Year BuiltEffective 1947
Construction TypeFrame
Lot Area17,424 sqft (0.4 acres)
Lot Dimensions173 ft deep x 100 ft wide
Parking Spaces2 Parking Spaces

Location & Zoning

Old Parcel Number1800003C00019
Street Address10 PARK AVE
CityMENDHAM
StateNJ
Zip07945-1611
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning Code1/4A
Legal Block703
Legal Lot Number19
JurisdictionMORRIS NJ
Township / Civil DivisionMENDHAM
Census Block Group1
Census Block1020
Census Tract46400

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 Record2 Individual Names on Record
Mailing Address10 PARK AVE, MENDHAM, NJ 07945-1611
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Jun 15, 2023Deed of Trust, Mortgage · Line of Credit
COLUMBIA BANK
Sep 15, 2020Deed, Transfer · Conventional Mortgage
GUARANTEED RATE AFFINITY LLC

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleSep 15, 2020 · Amount on Record
Deed SaleSep 15, 2020 · Amount on Record
Prior SaleMay 19, 2004 · Amount on Record
Deed Document Number202063664
Deed Book / Page23874 / 279
Record UpdatedOct 29, 2026

June 2023: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionMORRIS NJ
Property Address10 PARK AVE, MENDHAM, NJ 07945-1611
Transaction TypeMortgage
Record UpdatedJun 28, 2023

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0246140480
DateJun 15, 2023
Book Page24614/480
Instrument2023021703
Lender
NameCOLUMBIA BANK
TypeBank
AddressFAIR LAWN, NJ 07410
Agreement
TypeLine of Credit
AmountAmount Recorded
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

September 2020: Deed, Transfer

Document TypeDeed
JurisdictionMORRIS NJ
Recording DateSep 15, 2020
Property Address10 PARK AVE, MENDHAM, NJ 07945-1611
Document Number0238740279
Book / Page23874 / 279
Instrument DateJul 15, 2020
Instrument2020063664
Transaction TypeTransfer
Record UpdatedNov 4, 2021

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$2,092.70
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address18 HIDDEN VALLEY RD, 18, ANNANDALE, NJ 08801-4012

Transferred To (Grantee/Buyer)

NameVerified Name
Address10 PARK AVENUE, MONTVILLE, NJ

Mortgage

Document Number0238740285
DateSep 15, 2020
Book Page23874/285
Instrument2020063665
Lender
NameGUARANTEED RATE AFFINITY LLC
TypeMortgage Company
AddressCHICAGO, IL 60613
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term359 Months
DueAug 1, 2050

Tax Assessment & Valuation

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

YearTax BillAssessed ValueAssessed Market Value
2026$495,400 (-) Land $300,000 Building $195,400$495,400 (-) Land $300,000 Building $195,400
2025$495,400 (-) Land $300,000 Building $195,400$495,400 (-) Land $300,000 Building $195,400
2024$12,187.00 (+3.19%)
2023$495,400 Land $300,000 Building $195,400$495,400 Land $300,000 Building $195,400
2022$11,810.00

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 ZoneNot on file
Nearby Flood Policies2 in force

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 RiskLow
lower than 80% of the US · lower than 65% of New Jersey
Wildfire Likelihood0.01% annual chance
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

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 SystemNJ AMERICAN WATER - SHORT HILLS
private · serves 217,230 people · EPA ID NJ0712001
Water SourceSurface water
Last State InspectionNov 2022
Lead3 ppb (2026)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting1
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

ProviderMax 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

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