Greenwich Township · Warren County

Real Estate & Living

Greenwich Township · Stewartsville · Upper Stewartsville

Real estate and living guide for Greenwich Township, Stewartsville and Upper Stewartsville, including zoning, utilities, taxes, land and municipal-boundary cautions.

Village · Suburban · RuralStewartsville homes
Residential neighborhoods
Farmland & acreage
I-78 access

Postal city ≠ municipality: 08886 spans more than Greenwich Township. Always verify municipality, block and lot before relying on taxes, zoning, schools or utilities.

Housing Character

Historic StewartsvilleOlder village houses and mixed historic fabric near Main Street and Route 173.

Established SubdivisionsWyndham Farm, Greenwich Chase and other residential neighborhoods make Greenwich more suburban than many Warren townships.

Rural AcreageFarms, larger parcels and preserved land remain part of the township landscape.

Current MarketCurrent October 2026 listings show single-family inventory across a broad range of neighborhoods and price points.

Use licensed MLS/real-estate sources for current inventory rather than treating examples as permanent listings.

Taxes, Zoning & Utilities

2026 Tax Rate4.237

Township announced the 2026 rate in August; use current assessment and bill for parcel calculations.

Land Use BoardTownship zoning map, applications and board records are available through Greenwich Township.

Confirm permitted use before buying for expansion, subdivision or a home business.

Water & SewerService varies by parcel.

Some areas have public systems; other properties use wells, septic or mixed infrastructure.

Limestone / Carbonate RockA real due-diligence issue in parts of Greenwich.

Review sinkhole history, drainage, groundwater and geotechnical conditions where relevant.

Buyer Due Diligence

For land or older properties, review survey, deed restrictions, easements, Highlands status, preserved farmland/open-space restrictions, flood mapping, wetlands, septic and well records, and any limestone/sinkhole concerns. A Stewartsville mailing address should never substitute for a municipal search.

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