Piscataway, Middlesex County NJ Property Tax Calculator
Planning estimate (not official tax data)
Town at a glance — latest available data by source
- Avg residential tax bill: $8,520 (2024)
- Effective tax rate: 1.71% (2025)
- Compared to county: Lower
- Compared to state: Lower
- Recent trend: ↑ 7.6% (2021–2024)
Based on the most recent finalized tax data, Piscataway homeowners paid relatively lower property taxes compared to both Middlesex County and state averages. Tax levels have risen steadily since 2021, increasing by roughly 7.6% over 4 years.
Data as of latest available year by source — Tax rates updated through 2025 where available • Source: NJ Division of Taxation (retrieved 2026-02-14) Methodology
Estimate property taxes
Use the calculator below with your home value. Estimates are for planning only—verify with your local assessor.
Enter property information and click "Calculate Property Tax" to see results
Explore other towns in Middlesex County
5-year trend
County average residential tax bill. Planning context only.
Tax Trend
County average residential tax bill trend in Middlesex County. As of 2024. Planning/comparison only.
Piscataway Property Tax FAQ
Common questions about property taxes in Piscataway, Middlesex County
The property tax rate in Piscataway varies based on the property's assessed value and includes county, municipal, and school district components. Use the calculator above with your property value to get an accurate estimate for Piscataway.
Sources
This page provides estimates for planning and comparison only. Actual property tax bills depend on official assessments, exemptions, and local decisions. Data as of latest available year by source — tax rates updated through 2025 where available. Verify with your local assessor.
New Jersey Division of Taxation, U.S. Census Bureau, and other public data. Methodology.