30-70 34 Street is a walkup apartment building built in 1921 in Queens with 36 residential units. It carries a Grade F health score, with 29 open Class C hazardous violations and a recurring pattern of habitability complaints (heat, electric, elevator, mold, lead, boiler, or unsanitary conditions) among the recorded concerns. Our analysis reviewed 4,618 records across 26 public data sources, benchmarked against similar large prewar residential buildings in NYC.
Open violations
38 open violations are past the city's repair deadline. 29 hazardous (Class C) violations remain open in city records (25 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.
vs. neighborhood (11103)0th percentile
Among the most distressed of 3,639 buildingszip avg 92
Alerts
Open Critical Violations
This building has unresolved Class C (immediately hazardous) violations that require urgent repair.
Chronic Habitability Complaints
This building has a recurring pattern of complaints in at least one habitability category — heat/hot water, electric, elevator, mold, lead, boiler, or unsanitary conditions (3+ within 12 months in a single category).
Rat Activity
This building has repeated rodent inspection failures (3+ in 5 years), indicating a persistent pest problem.
High Emergency Complaints
This flag was detected in our analysis of this building.
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Buildings around
This building and its nearest neighbors, colored by grade.
Construction and structural enforcement from city records. These are facts from DOB/ECB/FDNY filings — they are separate from the tenant-conditions grade above.
2025-10-10 · CRITICAL · Construction enforcement violation — case still open
Details for each record are available in the building timeline and in DOB's public database.
Rent stabilization
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.
Rent-stabilized units: 2018: 27 → 2024: 26
Down 1 units (4%) since 2018 — a signal of deregulation and tenant turnover pressure.
Are you paying a legal rent?
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 →
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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.