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3 Ralston Hill Rd, Mendham, NJ 07945 Property Records

Morris County and Mendham Township property record for 3 Ralston Hill Rd, Mendham, NJ 07945

Property Summary

Property TypeSingle Family Home
Details4,223 sqft · built 1992
Lot Size2.35 acres (102,453 sqft)
Owner2 Individual Names on Record
Last Sale$1,210,000 (Jan 2022)
Tax Bill$25,003 (2024)
Deeds & MortgagesJan 2022 Sale & Mortgage
APN19-00108-0000-00020

Property Details

APN / Parcel Number

Primary APN19-00108-0000-00020
Alternative APN
  • 190010800020

Interior

Building Area4,223 sqft Living Area

Exterior

Year BuiltBuilt 1992
Effective Year BuiltEffective 1992
Lot Area102,453 sqft

Location & Zoning

Street Address3 RALSTON HILL RD
CityMENDHAM
StateNJ
Zip07945-3135
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR-3
Legal SubdivisionRALSTON HILL II
Legal Block108
Legal Lot Number20
JurisdictionMORRIS NJ
Township / Civil DivisionMENDHAM
Census Block Group3
Census Block3020
Census Tract45804

Historic Designation

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

Historic DistrictWithin the Ralston Historic District (Boundary Increase)
listed 1999 · 90 contributing resources · NRIS 99000085

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 Township 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 Address3 RALSTON HILL RD, MENDHAM, NJ 07945-3135
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJan 27, 2022 · Amount on Record
Deed SaleJan 27, 2022 · Amount on Record
Prior SaleApr 27, 2005 · Amount on Record
Deed Document Number20227941
Deed Book / Page24330 / 424
Record UpdatedOct 29, 2026

January 2022: Deed, Transfer

Document TypeDeed
JurisdictionMORRIS NJ
Recording DateJan 27, 2022
Property Address3 RALSTON HILL RD, MENDHAM, NJ 07945-3135
Document Number0243300424
Book / Page24330 / 424
Instrument DateAug 25, 2021
Instrument2022007941
Transaction TypeTransfer
Record UpdatedFeb 14, 2022
Title CompanySUNRISE TITLE SERVICES INC

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$18,203.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address36 DRAKE WAY, 36, FLANDERS, NJ 07836-4439

Transferred To (Grantee/Buyer)

NameVerified Name
Address3 RALSTON HILL RD, MENDHAM, NJ 07945-3135

Mortgage

Document Number2022007942
DateJan 27, 2022
Instrument2022007942
Lender
NameUS BANK NA
TypeBank
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term357 Months
DueOct 1, 2051

Tax Assessment & Valuation

Source: Morris County and Mendham Township assessment roll, as of July 9, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$1,522,100 (+9.22%) Land $434,400 Building $1,087,700$1,522,100 (+9.22%) Land $434,400 Building $1,087,700
2025$1,393,600 (+17.09%) Land $429,400 Building $964,200$1,393,600 (+17.09%) Land $429,400 Building $964,200
2024$25,003.00 (+2.24%)
2023$1,190,200 Land $320,400 Building $869,800$1,190,200 Land $320,400 Building $869,800
2022$24,456.00

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 Policies9 in force
Nearby Flood Claims12 (1996–2023)
Claims Outside the SFHA6 of 12
Most Recent ClaimJun 2023 · other causes
Claims by Event
  • Hurricane Irene, Aug 2011 · 2 claims
  • Severe Storms And Flooding, Mar 2010 · 2 claims
  • Hurricane Floyd Major Disaster Declarations, Sep 1999 · 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 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 51 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Verizon
Fiber		2,300 / 2,300
Xfinity
Cable		2,000 / 250
AT&T
Fixed Wireless		100 / 20
T-Mobile
Fixed Wireless		100 / 20

May also be available: Optimum.

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