Middlesex County, New Jersey

Tax Lien890,119 residents

County research last verified 2026-07. Office holders, platforms, and deposit rules change — re-confirm anything time-sensitive.

Sale typestate default

Tax Lien

Redemption periodstate default

2 years from sale (statutory minimum before foreclosure)

Investor returnstate default

Up to 18% per annum, bid down at auction; additional 2–6% penalty on larger liens

Governing statutestate default

New Jersey Statutes Title 54, Ch. 5

Notes

New Jersey municipal tax-lien system. Middlesex municipalities (Edison, Woodbridge, New Brunswick, East Brunswick, Old Bridge, Perth Amboy, etc.) each hold required annual tax sales — many online on RealAuction NJ sites; some still in-person with cash/cashier’s check (e.g. Edison accelerated sales). County Sheriff runs biweekly mortgage foreclosure sales (CivilView) — distinct from municipal tax liens. Investors must track individual town calendars.

Auction logistics

Format

Varies by municipality (online or in-person tax lien sales)

Frequency

At least annually per municipality; Sheriff foreclosure sales every other week

Platform

Municipal tax collectors / RealAuction NJ + Middlesex Sheriff CivilView (mortgage sales) ↗

Deposit rules

Tax liens: per-municipality bidder package (often cash/certified funds or RealAuction deposit). Sheriff sales: 10%–20% deposit norms per NJ sheriff practice — read each sale notice. Tax lien purchase ≠ deed.

Title risk

Liens that survive the sale

Tax sale certificates are liens; mortgages and other private liens generally survive until certificate foreclosure. Sheriff mortgage sales are subject to unpaid taxes and many liens by their own terms.

Quiet title

Standard after tax certificate foreclosure or for scrubbing complex title before resale.

Offices and records

Tax collector

Municipal tax collectors in Middlesex County ↗

Clerk of court

Middlesex County Clerk / Register ↗

Property appraiser

Municipal assessors ↗

GIS / parcel map

Municipal GIS (varies) / Middlesex open data ↗

Areas trending up

Directional read from dated market analysis — not a guarantee, and not a substitute for your own comps.

Edison / Metropark edge

Corporate employment and transit access supporting multifamily demand

New Brunswick / Rutgers corridor

University and medical employment with dense renter market

East Brunswick / Route 18 corridor

Suburban owner demand and retail employment adjacency