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No red flags found. Standard due diligence recommended.
819 Longfellow Avenue is a two-family home built in 2000 in the Bronx with 2 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 32 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: NEW BUILDING IS OCCUPIED WITHOUT A VALID CERTIFICATE OF OCCUPANCY.TEMPORARY C OF O 200581753 EXPIRED — $2,500 penalty
Tax Year 2027 Market Value: $757,000
Tax Year 2026 Market Value: $628,000 Exemptions: $1,420
Tax Year 2025 Market Value: $527,000 Exemptions: $1,340
Tax Year 2024 Market Value: $613,000 Exemptions: $1,400
Mortgage — $180,251.42
Deed Transfer
Assignment of Mortgage
Initial (Job PC8510012)
Initial (Job PC8272237)
Initial (Job PC8081669)
Initial (Job PC7869667)
Initial (Job PC7758995)
Initial (Job PC6954603)
Initial (Job PC6831040)
Initial (Job PC6814624)
Initial (Job PC6949010)
Initial (Job PC6817162)
Initial (Job PC6596764)
Initial (Job PC6588191)
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.