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No red flags found. Standard due diligence recommended.
673 Decatur Street is a walkup apartment building built in 1905 in Brooklyn with 6 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 113 records across 26 public data sources, benchmarked against similar mid-sized prewar residential buildings in NYC.
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No open violations, no complaints, no liens — this building is well-maintained and fully compliant.
HEAT/HOT WATER — ENTIRE BUILDING [EMERGENCY] (Apt BLDG)
Class C (Hazardous): § 27-2029 ADM CODE PROVIDE AN ADEQUATE SUPPLY OF HEAT FOR THE APARTMENT IN THE ENTIRE APARTMENT LOCATED AT APT 3L, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST
Class C (Hazardous): HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 3L, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST
Class C (Hazardous): § 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 3L, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST
Class B: § 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 3L, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST
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.
Tax Year 2027 Market Value: $1,610,000 Exemptions: $724,500
Tax Year 2026 Market Value: $1,381,000 Exemptions: $621,450
Rent stabilization registration
HPD registration filed
Annual bedbug filing — no infestations reported
Tax Year 2025 Market Value: $1,234,000 Exemptions: $555,300
Annual bedbug filing — no infestations reported
Tax Year 2024 Market Value: $1,146,000 Exemptions: $515,700
Annual bedbug filing — no infestations reported
Boiler external (low pressure) — WEILMCLAIN EG55
Boiler external (low pressure) — WEILMCLAIN EG55
Boiler external (low pressure) — WEILMCLAIN EG55
Loud Music/Party
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.