Loading building data…
Loading building data…
Minor issues on record. Review the details below, but no major concerns.
461 Classon Avenue is a walkup apartment building built in 1895 in Brooklyn with 3 residential units. It holds a Grade B health score — most influenced by complaint activity — with 2 open HPD violations. Our analysis reviewed 77 records across 26 public data sources, benchmarked against similar small prewar residential buildings in NYC.
Create a free account to save buildings to your watchlist and get alerts when grades change.
FLOORING/STAIRS — FLOOR [EMERGENCY] (Apt 1)
Class C (Hazardous): § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES AT DOOR IN THE ENTRANCE LOCATED AT BSMT-APT 1, 1st BSMT-APT FROM NORTH AT EAST
HEAT/HOT WATER — APARTMENT ONLY [EMERGENCY] (Apt 3)
HEAT/HOT WATER — APARTMENT ONLY [EMERGENCY] (Apt 3)
WATER LEAK — DAMP SPOT [NON EMERGENCY] (Apt 1)
Class B: § 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK EAST WALL AT LOWER LEVEL IN THE 1st ROOM FROM EAST LOCATED AT BSMT-APT 1, 1st BSMT-APT FROM NORTH AT EAST
Class B: § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR EAST WALL AT LOWER LEVEL IN THE 1st ROOM FROM EAST LOCATED AT BSMT-APT 1, 1st BSMT-APT FROM NORTH AT EAST
Class A: § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE VINYL FLOOR PANELS IN THE 1st ROOM FROM EAST LOCATED AT BSMT-APT 1, 1st BSMT-APT FROM NORTH AT EAST
Tax Year 2027 Market Value: $3,849,000
Rent stabilization registration
HPD registration filed
Tax Year 2026 Market Value: $2,931,000
Annual bedbug filing — no infestations reported
Tax Year 2025 Market Value: $2,692,000
Annual bedbug filing — no infestations reported
Agreement — $47,650,947
Initial (Job PC8666054)
Initial (Job PC8582216)
Initial (Job PC8484833)
Initial (Job PC8386640)
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.