Land — Mid-Atlantic — NJ
Water rights, rainwater law, cottage food rules, right-to-farm protections, livestock zoning, and growing conditions for New Jersey landowners and buyers.
Land law varies by county, municipality, and HOA. Verify all information with your county planning department, state water agency, and a licensed attorney before any land purchase or development decision.
Water law
Riparian doctrine. Reasonable use standard. NJDEP administers water allocations; permit required for significant withdrawals.
No state restrictions. Many utilities offer rain barrel incentives.
Land use and production law
NJ Cottage Food Law: direct consumer sales only; annual gross sales cap applies; label required. Verify current provisions with New Jersey Department of Health.
New Jersey Right to Farm Act (N.J.S.A. §4:1C-1) protects established agricultural operations. State Agriculture Development Committee rules apply.
Most densely populated state; livestock restricted in most residential zones. Hunterdon, Warren, Sussex, and Salem counties more permissive.
Growing conditions
Hardiness zones
5b (northwest Highlands) – 7b (Jersey Shore/south)
Last frost
Apr 15 (northwest) – Mar 15 (south coast)
First frost
Oct 1 (northwest) – Nov 15 (south coast)
Free soil testing
Rutgers Cooperative Extension — click to visit
Soil notes
Southern New Jersey (Pine Barrens) has very acidic (pH 3.5–4.5), sandy, low-fertility soils — ideal for blueberries and cranberries. Northern NJ has more productive soils. The Garden State earned its name from productive soils in central NJ.