Remodeling in Central Jersey
Central Jersey's guides are built on Middlesex County, where 30%1 of homes went up between 1950 and 1969, the ranches and split-levels of Edison, Woodbridge and East Brunswick. Permits come from each town's construction office under the state's uniform code.

Guides for Central Jersey
- Bathroom remodelingMidrange bathroom remodel: $26,9152
Bathroom remodel costs for Central Jersey from the Trenton and New York markets, Middlesex County's postwar houses, hard water, and New Jersey's permit rules.
- Kitchen remodelingMinor midrange kitchen remodel: $28,0602
Kitchen remodel costs for Central Jersey from the Trenton and New York markets, Middlesex County's split-level kitchens, gas service, and New Jersey's permit rules.
- Whole-home remodelingMajor midrange kitchen remodel: $81,3762
Room-by-room prices from Trenton, Middlesex County's postwar houses, what a Raritan-area flood ordinance counts toward a renovation, and New Jersey's rehab code.
- Accessible bathroomsUniversal design bathroom remodel: $42,5232
Universal-design bath prices from Trenton, how many older Middlesex County residents struggle with stairs, and the county's aging and disabled services office.
- Basement finishingBasement remodel: $61,4173
Basement costs from the New York market, the Middlesex County towns NJDEP rates high for radon, New Jersey's ceiling rule and what a Raritan flood ordinance asks.
- Rental conversionsAccessory dwelling unit (new detached build): $192,6573
What renters pay in Middlesex County, why your town's zoning decides whether a second unit is allowed, East Brunswick's short-stay rules and New Jersey landlord duties.
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Sources
- U.S. Census Bureau, American Community Survey 2020–2024 5-year, table B25034. Released January 29, 2026. Middlesex County, NJ.
- Zonda / Journal of Light Construction, Cost vs. Value 2024, Trenton, NJ. Released 2024. Trenton, NJ (Cost vs. Value market). Industry source.
- Zonda / Journal of Light Construction, Cost vs. Value 2025, New York, NY. Released 2025. New York, NY (Cost vs. Value market). Industry source.