498 Union Ave, Middlesex, NJ 08846 Property Records

Middlesex County and Middlesex Borough property record for 498 Union Ave, Middlesex, NJ 08846

Property Summary

Property Type	Medical Building
Details	2,760 sqft · built 1973
Lot Size	0.347 acres (15,133 sqft)
Owner	2 Individual Names on Record
Last Sale	$300,000 (Jun 1997)
Tax Bill	$11,702 (2025)
Flood Zone	Zone X (minimal risk)
APN	`10-00175-0000-00001`

Property Details

APN / Parcel Number

Primary APN	`10-00175-0000-00001`
Alternative APN	`100017500001`

Interior

Units	4 Units
Stories	1 Story
Building Area	2,760 sqft Gross Area
1st Floor Area	2,760 sqft

Exterior

Year Built	Built 1973
Effective Year Built	Effective 1973
Construction Type	Frame
Lot Area	15,133 sqft (0.347 acres)
Lot Dimensions	144 ft deep x 5 ft wide

Location & Zoning

Street Address	498 UNION AVE
City	MIDDLESEX
State	NJ
Zip	08846-1971
Property Category	Commercial
Property Type	Commercial > Office > Medical Building
Local Zoning Code	RT
Legal Description	104.5X144.8 2-4
Legal Subdivision	INCL
Legal Block	175
Legal Lot Number	1
Jurisdiction	MIDDLESEX NJ
Township / Civil Division	MIDDLESEX
Census Block Group	1
Census Block	1006
Census Tract	102

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	2 Individual Names on Record
Mailing Address	498 UNION AVE, MIDDLESEX, NJ 08846-1971
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 3, 1997 · Amount on Record
Deed Sale	Jun 3, 1997 · Amount on Record
Deed Book / Page	4414 / 504
Record Updated	Sep 20, 2026

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		$552,000 (-) Land $300,000 Building $252,000	$552,000 (-) Land $300,000 Building $252,000
2025	$11,702.00 (+1.8%)	$552,000 (+11.11%) Land $300,000 Building $252,000	$552,000 (+11.11%) Land $300,000 Building $252,000
2024	$11,495.00 (-30.86%)
2023		$496,800 Land $300,000 Building $196,800	$496,800 Land $300,000 Building $196,800
2022	$16,626.00

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

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; 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	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 478 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