151 Baltic Street is a walkup apartment building built in 1888 in Brooklyn with 8 residential units. It carries a Grade F health score, with 2 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 527 records across 26 public data sources, benchmarked against similar mid-sized prewar residential buildings in NYC.
Open violations
2 open violations are past the city's repair deadline. 2 hazardous (Class C) violations remain open in city records (2 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 (11201)0th percentile
Among the most distressed of 2,224 buildingszip avg 89
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).
Unresolved Critical Violation
A Class C (immediately hazardous) violation was not certified as corrected by the city’s deadline, per HPD records.
Rat Activity
This building has repeated rodent inspection failures (3+ in 5 years), indicating a persistent pest problem.
Recent Highlights
Recent building issues that are most worth noticing.
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.
Construction and structural enforcement from city records. These are facts from DOB/ECB/FDNY filings — they are separate from the tenant-conditions grade above.
2025-12-09 · HIGH · Construction enforcement violation — case still open
2024-10-28 · CRITICAL · Site safety enforcement violation — case still open
2024-09-16 · CRITICAL · Construction enforcement violation
2024-09-16 · CRITICAL · Site safety enforcement violation
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.
As of 2024: 2 rent-stabilized units
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 →
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.