OverCharge
Free public records for NYC renters, and a calculator that checks a rent-stabilized rent lease by lease. No account, and your rent history never leaves your device.
Information, not legal advice.
Building records: NYC Open Data (HPD, DOB, ACRIS, PLUTO, marshal evictions, 311), pulled live. Stabilized-unit counts from property tax bills: 2007–2017 taxbills.nyc by John Krauss (CC BY-SA 4.0), 2018–2024 JustFix. Rent guidelines: NYC Rent Guidelines Board. Aerial photos: NYS ITS Geospatial Services, 2024 orthoimagery. Map: OpenFreeMap © OpenStreetMap contributors. Stabilized-unit counts derived from taxbills.nyc are shared under the same CC BY-SA 4.0 license (the per-building files under /data/stab/).
© 2026 OverCharge. OverCharge™ and the OverCharge logo are trademarks of the OverCharge team.