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No red flags found. Standard due diligence recommended.
617 Emerald 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. Our analysis reviewed 11 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.
Construction: BUILDING OCCUPIED WITHOUT A VALID CERTIFICATE OF OCCUPANCY: ATOI DOB NEW BUILDING PERMIT # 301522877
ADMINISTRATIVE VIOLATION FOR OCCUPANCY WITHOUT A FINAL C OF O: NB JOB# 301522877 NOT SIGNED OFF.
Initial (Job PC7017180)
Tax Year 2027 Market Value: $1,226,000
Tax Year 2026 Market Value: $1,025,000
Tax Year 2025 Market Value: $983,000
Satisfaction of Agreement
Assignment
Deed Transfer — $738,181.25
New Building
Minor Alteration
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.