424 Upper Mountain Ave, Montclair, NJ 07043 Property Records

Essex County and Montclair Township property record for 424 Upper Mountain Ave, Montclair, NJ 07043

Property Summary

Property Type	Single Family Home
Details	2,673 sqft · built 1923
Lot Size	0.258 acres (11,252 sqft)
Owner	Trust Name on Record
Tax Bill	$22,228 (2025)
Deeds & Mortgages	Jul 2022 Transfer
Flood Zone	Zone X (minimal risk)
APN	`13-00707-0000-00009`

Property Details

APN / Parcel Number

Primary APN	`13-00707-0000-00009`
Alternative APN	`130070700009`

Interior

Stories	2 Stories
Building Area	2,673 sqft Living Area

Exterior

Year Built	Built 1923
Effective Year Built	Effective 1923
Exterior Material	Brick
Construction Type	Brick
Lot Area	11,252 sqft (0.258 acres)
Lot Dimensions	150 ft deep x 75 ft wide
Parking Spaces	2 Parking Spaces

Location & Zoning

Old Parcel Number	130070700009
Street Address	424 UP MOUNTAIN AVE
City	MONTCLAIR
State	NJ
Zip	07043
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	75X150
Legal Block	707
Legal Lot Number	9
Jurisdiction	ESSEX NJ
Township / Civil Division	MONTCLAIR
Census Block Group	2
Census Block	2000
Census Tract	16100

Owner

Source: Essex County and Montclair Township records, as of July 2, 2026

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

Owner of Record	Trust Name on Record
Mailing Address	424 UPPER MOUNTAIN AVE, MONTCLAIR, NJ 07043-1416
Owner Type	Individual
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Transfer Date	Jun 8, 2022
Transfer Doc	0000070736
Record Updated	Sep 20, 2026

July 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ESSEX NJ
Recording Date	Jul 27, 2022
Property Address	424 UPPER MOUNTAIN AVE, MONTCLAIR, NJ 07043-1416
Document Number	0000070736
Instrument Date	Jun 8, 2022
Instrument	2022070736
Transaction Type	Transfer
Record Updated	Apr 22, 2024

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name
Address	424 UPPER MOUNTAIN AVE, UPPER MONTCLAIR, NJ 07043-1416

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	424 UPPER MOUNTAIN AVE, UPPER MONTCLAIR, NJ 07043-1416

Tax Assessment & Valuation

Source: Essex County and Montclair Township assessment roll, as of July 2, 2026

Property Jurisdictions

Type	Name
State	New Jersey
County	Essex County
County Subdivision	Montclair Township
Unified School District	Montclair Town School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$632,200 (-) Land $320,800 Building $311,400	$632,200 (-) Land $320,800 Building $311,400
2025	$22,228.00 (+3.32%)	$632,200 (-) Land $320,800 Building $311,400	$632,200 (-) Land $320,800 Building $311,400
2024	$21,513.00 (+3.5%)
2023		$632,200 Land $320,800 Building $311,400	$632,200 Land $320,800 Building $311,400
2022	$20,786.00

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 24, 2020 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 10 (0% premium discount)
Nearby Flood Policies	3 in force
Nearby Flood Claims	3 (1979–2007)
Claims Outside the SFHA	3 of 3
Most Recent Claim	Aug 2007

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 Risk	Low lower than 98% of the US · lower than 94% of New Jersey
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

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 System	MONTCLAIR WATER BUREAU serves 40,150 people · EPA ID NJ0713001
Water Source	Purchased surface water from several systems
Last State Inspection	Sep 2024
Lead	Under 1 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	Corrosion control Jan 2024
Monitoring and Reporting	1 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 485 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Optimum Fiber · Cable	8,000 / 8,000
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