23 Mendham Rd, Gladstone, NJ 07934 Property Records

Somerset County and Peapack And Gladstone Borough property record for 23 Mendham Rd, Gladstone, NJ 07934

Property Summary

Property TypeSingle Family Home
Details1,827 sqft · built 1880
Lot Size0.15 acres (6,534 sqft)
Owner2 Individual Names on Record
Last Sale$515,000 (Nov 2015)
Tax Bill$9,738 (2025)
Flood ZoneZone X (minimal risk)
APN15-00012-0000-00007

Property Details

APN / Parcel Number

Primary APN15-00012-0000-00007
Alternative APN
  • 150001200007

Interior

Stories2 Stories
Building Area1,827 sqft Living Area

Exterior

Year BuiltBuilt 1880
Effective Year BuiltEffective 1880
Construction TypeFrame
Lot Area6,534 sqft (0.15 acres)
Lot Dimensions114 ft deep x 61 ft wide

Location & Zoning

Street Address23 MENDHAM RD
CityGLADSTONE
StateNJ
Zip07934-2124
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR11
Legal Block12
Legal Lot Number7
JurisdictionSOMERSET NJ
Township / Civil DivisionPEAPACK AND GLADSTONE
Census Block Group2
Census Block2018
Census Tract52800

Owner

Source: Somerset County and Peapack And Gladstone Borough records, as of July 7, 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 Record
Mailing Address23 MENDHAM RD, GLADSTONE, NJ 07934-2124
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleNov 4, 2015 · Amount on Record
Deed SaleNov 4, 2015 · Amount on Record
Prior SaleDec 2, 2004
Deed Document Number201546277
Deed Book / Page6832 / 3856
Prior Transfer DateJan 5, 1993
Prior Transfer Doc1891000649
Record UpdatedOct 29, 2026

Tax Assessment & Valuation

Source: Somerset County and Peapack And Gladstone Borough assessment roll, as of July 7, 2026

Property Jurisdictions

TypeName
StateNew Jersey
CountySomerset County
MunicipalityPeapack And Gladstone Borough
Unified School DistrictSomerset Hills Regional School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$658,700 (+6.67%) Land $312,400 Building $346,300$658,700 (+6.67%) Land $312,400 Building $346,300
2025$9,738.00 (+0.5%)$617,500 (+14.82%) Land $294,600 Building $322,900$617,500 (+14.82%) Land $294,600 Building $322,900
2024$9,690.00 (+3.42%)
2023$537,800 Land $257,400 Building $280,400$537,800 Land $257,400 Building $280,400
2022$9,370.00

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, effective September 3, 2025 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Nearest Special Flood Hazard AreaZone AE, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 16 policies
Nearby Flood Policies16 in force
Nearby Flood Claims11 (1984–2021)
Claims Outside the SFHA1 of 11
Most Recent ClaimSep 2021 · Remnants Of Hurricane Ida
Claims by Event
  • Remnants Of Hurricane Ida, Sep 2021 · 2 claims
  • 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 RiskLow
lower than 93% of the US · lower than 81% of New Jersey
Wildfire LikelihoodUnder 0.01% 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 122 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
2,000 / 250
AT&T
Fixed Wireless
100 / 20
T-Mobile
Fixed Wireless
100 / 20

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