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No red flags found. Standard due diligence recommended.
23 Wyona Street is a walkup apartment building built in 2005 in Brooklyn with 3 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 74 records across 26 public data sources, benchmarked against similar small postwar residential buildings in NYC.
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No open violations, no complaints, no liens — this building is well-maintained and fully compliant.
GENERAL — COOKING GAS [EMERGENCY] (Apt 1)
HEAT/HOT WATER — APARTMENT ONLY [EMERGENCY] (Apt 1)
Class C (Hazardous): HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE BATHROOM LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM WEST AT NORTH
Class C (Hazardous): § 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF SCALDING HOT WATER ABOVE 130 DEGREES FAHRENHEIT AT PLUMBING FIXTURE IN THE BATHROOM LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM WEST AT NORTH
Class B: § 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR THAT IS DEFECTIVE IN THE BATHROOM LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM WEST AT NORTH
Class B: § 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). THAT IS DEFECTIVE IN THE BATHROOM LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM WEST AT NORTH
Class B: § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... AT WEST WALL IN THE BATHROOM LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM WEST AT NORTH ORIGINAL VIOLATION 14669747 ISSUED 11-NOV-21 HAS BEEN UPGRADED TO CLASS B
Class A: (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.
Class A: (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.
Class A: (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.
Class A: § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... AT WEST WALL IN THE BATHROOM LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM WEST AT NORTH
Class A: § 27-2010, 2011, 2012 ADM CODE REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE CONCISTING OF HOUSEHOLD ITEMS AND CONSTRUCTION MATERIALS AT FRONT COURT, 1st STORY
Tax Year 2027 Market Value: $948,000
Tax Year 2026 Market Value: $933,000
HPD registration filed
Rent stabilization registration
Tax Year 2025 Market Value: $793,000
Annual bedbug filing — no infestations reported
Annual bedbug filing — no infestations reported
Mortgage — $805,000
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.