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304 10 Street is a walkup apartment building built in 1913 in Brooklyn with 25 residential units. It has a Grade D health score, reflecting significant maintenance and compliance concerns, driven by 6 open Class C hazardous violations and a recurring pattern of habitability complaints (heat, electric, elevator, mold, lead, boiler, or unsanitary conditions). Our analysis reviewed 1,664 records across 26 public data sources, benchmarked against similar large prewar residential buildings in NYC.
12 open violations are past the city's repair deadline. 6 hazardous (Class C) violations remain open in city records (6 opened in the last 2 years).
The grade measures tenant living conditions from public city records (violations, complaints, litigation). It is not a structural or construction-safety rating.
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This building and its nearest neighbors, colored by grade.
Building-level stabilized unit counts from city tax records (nyc-doffer, latest 2024) — context for tenants, separate from the tenant-conditions grade above. Your specific unit may differ.
If your apartment is one of these stabilized units, you have rights most renters don't: yearly increases capped by the NYC Rent Guidelines Board, a guaranteed lease renewal, and eviction protections. Overcharges are common — and refundable if you catch them.
Check it free: request your apartment's official rent history from NY State (HCR). It lists every registered rent since 1984 and shows whether you're being overcharged.
Free from NY State's rent agency (HCR) — request your own apartment; the history is mailed to you in ~2–6 weeks. Information, not legal advice; whether your specific unit is stabilized depends on its own history. Rent stabilization & the 2026 rent freeze, explained →
Send them the report before they sign.
Heat/Hot Water — Apartment Only
Housing Court: Tenant Action
Housing Court: Comprehensive
Housing Court: Access Warrant
Housing Court: Tenant Action
Plumbing / Leak
Building Violation
Property Records recorded
Property Records recorded
Paint / Plaster
Flooring / Stairs
Window
Window
Plumbing / Leak
Garbage / Sanitation
Mold
Plumbing / Leak
Plumbing / Leak
Window
Window
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.