129 Mountain Ave, Summit, NJ 07901 Property Records

Union County and Summit City property record for 129 Mountain Ave, Summit, NJ 07901 · Last verified July 2026

Property Summary

Property Type	Single Family Home
Details	3,223 sqft · built 1925
Lot Size	0.199 acres (8,668 sqft)
Owner	2 Individual Names on File
Last Sale	$396,000 (May 2001)
Tax Bill	$18,738 (2025)
Flood Zone	Zone X (minimal risk)
APN	`18-04607-0000-00010`

Property Details

APN / Parcel Number

Primary APN	`18-04607-0000-00010`
Alternative APNs	`1800091000000018` `180460700010`

Interior

Stories	2 Stories
Building Area	3,223 sqft Living Area

Exterior

Year Built	Built 1925
Effective Year Built	Effective 1925
Construction Type	Frame
Lot Area	8,668 sqft (0.199 acres)
Garage Type	Attached

Location & Zoning

Old Parcel Number	1800091000000018
Street Address	129 MOUNTAIN AVE
City	SUMMIT
State	NJ
Zip	07901-3421
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Block	4607
Legal Lot Number	10
Jurisdiction	UNION NJ
Township / Civil Division	SUMMIT
Census Block Group	5
Census Block	5016
Census Tract	38000

Owner

Source: Union County and Summit City records · APN 18-04607-0000-00010

Assessment roll updated July 8, 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 Record	2 Individual Names on File
Mailing Address	129 MOUNTAIN AVE, SUMMIT, NJ 07901-3421
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	May 31, 2001 · Amount on Record
Deed Sale	May 31, 2001 · Amount on Record
Deed Document Number	200194753
Deed Book / Page	5124 / 67
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: Union County and Summit City records · Assessment roll updated July 8, 2026 · Last verified July 2026

Property Jurisdictions

Type	Name
State	New Jersey
County	Union County
Municipality	Summit City
Unified School District	Summit City 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.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$419,100 (-) Land $169,900 Building $249,200	$419,100 (-) Land $169,900 Building $249,200
2025	$18,738.00 (+2.64%)	$419,100 (-) Land $169,900 Building $249,200	$419,100 (-) Land $169,900 Building $249,200
2024	$18,256.00 (+1.7%)
2023		$419,100 Land $169,900 Building $249,200	$419,100 Land $169,900 Building $249,200
2022	$17,950.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Union County (34039C), updated September 24, 2020 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No

Wildfire

Wildfire Risk	Low above 20% of the US · above 35% of New Jersey
Wildfire Likelihood	About 1 in 6,250 per year
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

Values are read at the parcel center point; lenders make the official flood determination.