611 Mountain Ave, Middlesex, NJ 08846 Property Records

Middlesex County and Middlesex Borough property record for 611 Mountain Ave, Middlesex, NJ 08846

Property Summary

Property Type	Single Family Home
Details	1,668 sqft · built 1930
Lot Size	0.072 acres (3,123 sqft)
Owner	Individual Name on Record
Last Sale	$149,900 (Apr 2002)
Tax Bill	$9,674 (2025)
Deeds & Mortgages	Oct 2025 Transfer
Flood Zone	Zone X (minimal risk)
APN	`10-00312-0000-00060`

Property Details

APN / Parcel Number

Primary APN	`10-00312-0000-00060`
Alternative APN	`100031200060`

Interior

Stories	2 Stories
Building Area	1,668 sqft Living Area

Exterior

Year Built	Built 1930
Effective Year Built	Effective 1930
Construction Type	Frame
Lot Area	3,123 sqft (0.072 acres)
Lot Dimensions	125 ft deep x 25 ft wide

Location & Zoning

Street Address	611 MOUNTAIN AVE
City	MIDDLESEX
State	NJ
Zip	08846-2458
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R60B
Legal Description	25X125
Legal Block	312
Legal Lot Number	60
Jurisdiction	MIDDLESEX NJ
Township / Civil Division	MIDDLESEX
Census Block Group	3
Census Block	3016
Census Tract	200

Owner

Source: Middlesex County and Middlesex Borough records, as of June 30, 2026

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

Owner of Record	Individual Name on Record
Mailing Address	611 MOUNTAIN AVE, MIDDLESEX, NJ 08846-2458
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 23, 2002 · Amount on Record
Deed Sale	Apr 23, 2002 · Amount on Record
Deed Book / Page	5037 / 865
Last Transfer Date	Oct 15, 2025
Transfer Doc	0000066699
Record Updated	Sep 20, 2026

October 2025: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	MIDDLESEX NJ
Recording Date	Oct 31, 2025
Property Address	611 MOUNTAIN AVE, MIDDLESEX, NJ 08846-2458
Document Number	0000066699
Book / Page	19864 / 1896
Instrument Date	Oct 15, 2025
Instrument	2025066699
Transaction Type	Transfer
Record Updated	Nov 21, 2025

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name
Address	611 MOUNTAIN AVE, MIDDLESEX, NJ 08846-2458

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	611 MOUNTAIN AVE, MIDDLESEX, NJ 08846-2458

Tax Assessment & Valuation

Source: Middlesex County and Middlesex Borough assessment roll, as of June 30, 2026

Property Jurisdictions

Type	Name
State	New Jersey
County	Middlesex County
Municipality	Middlesex Borough
Unified School District	Middlesex Borough School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$445,100 (-2.45%) Land $124,100 Building $321,000	$445,100 (-2.45%) Land $124,100 Building $321,000
2025	$9,674.00 (+9.68%)	$456,300 (+19.7%) Land $124,100 Building $332,200	$456,300 (+19.7%) Land $124,100 Building $332,200
2024	$8,820.00 (+93.89%)
2023		$381,200 Land $124,100 Building $257,100	$381,200 Land $124,100 Building $257,100
2022	$4,549.00

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 December 16, 2021 · 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
Nearby Flood Policies	1 in force
Nearby Flood Claims	6 (1978–2014)
Claims Outside the SFHA	3 of 6
Most Recent Claim	May 2014 · river or lake flooding

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	Not rated no burnable land within 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	NJ AMERICAN WATER - RARITAN private · serves 615,430 people · EPA ID NJ2004002
Water Source	Surface water
Last State Inspection	Jun 2024
Lead	1 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	None 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 572 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
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20