161 Mountain Ave, Summit, NJ 07901 Property Records

Union County and New Providence Borough property record for 161 Mountain Ave, Summit, NJ 07901

Property Summary

Property Type	Single Family Home
Details	3,846 sqft · built 1820
Lot Size	0.719 acres (31,320 sqft)
Owner	2 Individual Names on File
Last Sale	$710,000 (Jun 2005)
Tax Bill	$25,251 (2025)
Flood Zone	Zone X (minimal risk)
APN	`11-00262-0000-00018-02`

Property Details

APN / Parcel Number

Primary APN	`11-00262-0000-00018-02`
Alternative APNs	`11002620000000180002` `288020`

Interior

Stories	2 Stories
Building Area	3,846 sqft Living Area

Exterior

Year Built	Built 1820
Effective Year Built	Effective 1820
Construction Type	Frame
Lot Area	31,320 sqft (0.719 acres)
Parking Spaces	2 Parking Spaces

Location & Zoning

Account Number	288020
Street Address	161 MOUNTAIN AVE
City	SUMMIT
State	NJ
Zip	07901-4176
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-1
Legal Block	262
Legal Lot Number	18.2
Jurisdiction	UNION NJ
Township / Civil Division	NEW PROVIDENCE
Census Block Group	3
Census Block	3010
Census Tract	37900

Owner

Source: Union County and New Providence Borough records · APN 11-00262-0000-00018-02

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	161 MOUNTAIN AVE, SUMMIT, NJ 07901-4176
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Jun 03, 2005 · Amount on Record
Deed Sale	Jun 03, 2005 · Amount on Record
Prior Sale	Jun 17, 2004 · Amount on Record
Deed Book / Page	5507 / 106
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: Union County and New Providence Borough records · Assessment roll updated July 8, 2026 · Last verified July 2026

Property Jurisdictions

Type	Name
State	New Jersey
County	Union County
Municipality	New Providence Borough
Unified School District	New Providence Borough 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		$481,700 (-) Land $174,200 Building $307,500	$481,700 (-) Land $174,200 Building $307,500
2025	$25,251.00 (+1.55%)	$481,700 (-) Land $174,200 Building $307,500	$481,700 (-) Land $174,200 Building $307,500
2024	$24,865.00 (+4.54%)
2023		$481,700 Land $174,200 Building $307,500	$481,700 Land $174,200 Building $307,500
2022	$23,786.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of September 24, 2020 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone A, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	3 in force
Nearby Flood Claims	3 (1999–2012)
Claims Outside the SFHA	2 of 3
Most Recent Claim	Oct 2012 · Hurricane Sandy

Wildfire

Wildfire Risk	Low lower than 80% of the US · lower than 65% of New Jersey
Wildfire Likelihood	0.01% annual chance
Exposure	Direct 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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Verizon Fiber	2,300 / 2,300
Xfinity Cable	2,000 / 250

May also be available: T-Mobile USA.

Based on FCC filings for 352 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	NJ AMERICAN WATER - SHORT HILLS private · serves 217,230 people
Water Source	Surface water
Last State Inspection	Nov 2022
Lead	3 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	1 last 3 years

Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.