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863 Mountain Ave, Berkeley Heights, NJ 07922 Property Records

Union County and Berkeley Heights Township property record for 863 Mountain Ave, Berkeley Heights, NJ 07922

Property Summary

Property TypeSingle Family Home
Details1,800 sqft · built 1961
Lot Size0.429 acres (18,687 sqft)
OwnerIndividual Name on Record
Last Sale$800,000 (Nov 2024)
Tax Bill$11,610 (2025)
Deeds & MortgagesSep 2022 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN01-01712-0000-00008

Property Details

APN / Parcel Number

Primary APN01-01712-0000-00008
Alternative APN
  • 010171200008

Interior

Stories1 Story
Building Area1,800 sqft Living Area
1st Floor Area1,800 sqft

Exterior

Year BuiltBuilt 1961
Effective Year BuiltEffective 1961
Exterior MaterialBrick
Construction TypeBrick
Lot Area18,687 sqft (0.429 acres)
Lot Dimensions170 ft deep x 110 ft wide
Parking Spaces2 Parking Spaces

Location & Zoning

Street Address863 MOUNTAIN AVE
CityBERKELEY HEIGHTS
StateNJ
Zip07922
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR15
Legal SubdivisionBERKELEY HEIGHTS PARK
Legal Block1712
Legal Lot Number8
JurisdictionUNION NJ
Township / Civil DivisionBERKELEY HEIGHTS
Census Block Group5
Census Block5003
Census Tract38202

Owner

Source: Union County and Berkeley Heights Township records, as of July 8, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordIndividual Name on Record
Mailing Address863 MOUNTAIN AVE, BERKELEY HEIGHTS, NJ 07922
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleNov 25, 2024 · Amount on Record
Deed SaleNov 25, 2024 · Amount on Record
Prior SaleSep 1, 2022 · Amount on Record
Deed Document Number202442264
Deed Book / Page6563 / 400
Record UpdatedSep 20, 2026

September 2022: Deed, Transfer

Document TypeDeed
JurisdictionUNION NJ
Recording DateSep 1, 2022
Property Address863 MOUNTAIN AVE, BERKELEY HEIGHTS, NJ 07922
Document Number0064792904
Book / Page6479 / 2904
Instrument DateAug 23, 2022
Instrument21978
Transaction TypeTransfer
Record UpdatedApr 11, 2024
Title CompanyACRES LAND TITLE AGENCY INC

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$2,940.30
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address20 CHAPEL ST # STB609, STB609, BROOKLINE, MA 02446-7458

Transferred To (Grantee/Buyer)

NameVerified Name
Address863 MOUNTAIN AVE, BERKELEY HEIGHTS, NJ 07922

Mortgage

Document Number0000042520
DateSep 1, 2022
Instrument42520
Lender
NameARK-LA-TEX FINANCIAL SERVICES LLC
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueSep 1, 2052

Tax Assessment & Valuation

Source: Union County and Berkeley Heights Township assessment roll, as of July 8, 2026

Property Jurisdictions

TypeName
StateNew Jersey
CountyUnion County
County SubdivisionBerkeley Heights Township
Unified School DistrictBerkeley Heights Township School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$263,800 (-) Land $140,200 Building $123,600$263,800 (-) Land $140,200 Building $123,600
2025$11,610.00 (+2.66%)$263,800 (-) Land $140,200 Building $123,600$263,800 (-) Land $140,200 Building $123,600
2024$11,309.00 (+2.1%)
2023$263,800 Land $140,200 Building $123,600$263,800 Land $140,200 Building $123,600
2022$11,076.00

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

Source: FEMA National Flood Hazard Layer, effective September 24, 2020 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 10 (0% premium discount)
Nearby Flood Policies4 in force
Nearby Flood Claims28 (1987–2021)
Claims Outside the SFHA6 of 28
Most Recent ClaimSep 2021 · Remnants Of Hurricane Ida
Claims by Event
  • Hurricane Irene, Aug 2011 · 3 claims
  • Severe Storms And Flooding, Mar 2010 · 8 claims
  • Hurricane Floyd Major Disaster Declarations, Sep 1999 · 7 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 95% of the US · lower than 87% of New Jersey
Wildfire LikelihoodUnder 0.01% annual chance
ExposureDirect
burnable vegetation

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 247 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
T-Mobile
Fixed Wireless		100 / 20

May also be available: AT&T.

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