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231 Upper Mountain Ave, Montclair, NJ 07043 Property Records

Essex County and Montclair Township property record for 231 Upper Mountain Ave, Montclair, NJ 07043 · Last verified July 2026

Property Summary

Property TypeSingle Family Home
Details5,388 sqft · built 1915
Lot Size0.776 acres (33,798 sqft)
Owner2 Individual Names on File
Last Sale$1,830,645 (Jun 2020)
Tax Bill$58,949 (2025)
Deeds & MortgagesMar 2021 Mortgage
Jun 2020 Sale
Flood ZoneZone X (minimal risk)
APN13-00603-0000-00056

Property Details

APN / Parcel Number

Primary APN13-00603-0000-00056
Alternative APN
  • 130060300056

Interior

Stories2 Stories
Building Area5,388 sqft Living Area

Exterior

Year BuiltBuilt 1915
Effective Year BuiltEffective 1915
Exterior MaterialBrick
Construction TypeBrick
Lot Area33,798 sqft (0.776 acres)
Parking Spaces2 Parking Spaces

Location & Zoning

Old Parcel Number130060300056
Street Address231 UP MOUNTAIN AVE
CityMONTCLAIR
StateNJ
Zip07043
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal Description33800SF
Legal Block603
Legal Lot Number56
JurisdictionESSEX NJ
Township / Civil DivisionMONTCLAIR
Census Block Group4
Census Block4003
Census Tract16400

Owner

Source: Essex County and Montclair Township records · APN 13-00603-0000-00056

Assessment roll updated July 2, 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 Address231 UP MOUNTAIN AVE, MONTCLAIR, NJ 07043
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Mar 01, 2021Deed of Trust, Mortgage · Conventional Mortgage
JPMORGAN CHASE BANK NA
Jun 03, 2020Grant Deed, Transfer
EVIDENT TITLE AGENCY INC

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleJun 03, 2020 · Amount on Record
Deed SaleJun 03, 2020 · Amount on Record
Prior SaleApr 02, 1997 · Amount on Record
Deed Document Number202052140
Record UpdatedSep 20, 2026

March 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionESSEX NJ
Property Address231 UPPER MOUNTAIN AVE, MONTCLAIR, NJ 07043-1015
Transaction TypeMortgage
Record UpdatedSep 29, 2022
Title CompanyEVIDENT TITLE AGENCY INC

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000022913
DateMar 01, 2021
Instrument2021022913
Lender
NameJPMORGAN CHASE BANK NA
TypeBank
AddressWESTMONT, IL 60559
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term177 Months
DueDec 01, 2035

June 2020: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionESSEX NJ
Recording DateJun 03, 2020
Property Address231 UPPER MOUNTAIN AVE, MONTCLAIR, NJ 07043-1015
Document Number0000052140
Instrument DateApr 16, 2020
Instrument52140
Transaction TypeTransfer
Record UpdatedJun 15, 2020
Title CompanyEVIDENT TITLE AGENCY INC

Transaction

AmountAmount Recorded
Tax$1,831.00
Amount AccuracyConfirmed
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipHusband and Wife
Address231 UPPER MOUNTAIN AVE MONTCLAIR NJ 070431015, MONTCLAIR, NJ 07043-1015

Tax Assessment & Valuation

Source: Essex County and Montclair Township records · Assessment roll updated July 2, 2026 · Last verified July 2026

Property Jurisdictions

TypeName
StateNew Jersey
CountyEssex County
County SubdivisionMontclair Township
Unified School DistrictMontclair Town School District (KG - 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$1,676,600 (-) Land $474,800 Building $1,201,800$1,676,600 (-) Land $474,800 Building $1,201,800
2025$58,949.00 (+1.7%)$1,676,600 (+2.61%) Land $474,800 Building $1,201,800$1,676,600 (+2.61%) Land $474,800 Building $1,201,800
2024$57,963.00 (+7.89%)
2023$1,634,000 Land $474,800 Building $1,159,200$1,634,000 Land $474,800 Building $1,159,200
2022$53,725.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Essex County (34013C), updated September 24, 2020 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 340130164004, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo
Community Rating SystemClass 10 (0% premium discount)
Nearby Flood Policies4 in force
Nearby Flood Claims3 (1978–2024)
Claims Outside the SFHA3 of 3
Most Recent ClaimJan 2024, other causes

Wildfire

Wildfire RiskLow
above 4% of the US · above 10% of New Jersey
Wildfire LikelihoodLess than 1 in 10,000 per year
ExposureDirect
burnable vegetation at the parcel

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 Mountain District
listed 1988 · 144 contributing resources · NRIS 86002970

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 173 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
Optimum CommunicationsFiber8,000 / 8,000
VerizonFiber2,300 / 2,300
XfinityCable2,000 / 250
Optimum CommunicationsCable940 / 35

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

Mobile Coverage

5G and 4G LTE

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