303 Mercer Street is an elevator apartment building built in 1900 in Manhattan with 63 residential units. It carries a Grade A health score — one of the cleaner records in its peer group, with no open violations or active complaints. Active permit activity suggests ongoing maintenance investment. Our analysis reviewed 498 records across 25 public data sources, benchmarked against similar large prewar residential buildings in NYC.
No open violations on record with the city.
The grade measures tenant living conditions from public city records (violations, complaints, litigation). It is not a structural or construction-safety rating.
vs. neighborhood (10003)93rd percentile
Better than 93% of 1,381 buildingszip avg 82
Need a hand with this building?
Tell us what you’re looking for and we’ll help you find it.
Buildings around
This building and its nearest neighbors, colored by grade.
Sign up to view property owner details and portfolio analysis.
This report is an informational tool based on publicly available government records and does not constitute a “consumer report” under the Fair Credit Reporting Act. Building grades are editorial opinions and should not be used as the sole basis for housing, lending, or employment decisions. Data sourced from HPD, DOB, DOF, ECB, FDNY, 311, and other NYC agencies. Report errors to data@openstoop.com. See our Terms and Privacy Policy.