670 Riverside Drive is tracked in NYC Property Audit as BBL 1020910017, located in MN, built in 1926, 59 residential units, 161 open DOB/HPD violation signals, $4,040 in unpaid OATH fines, FEMA flood zone X. The free preview keeps address-level facts crawl-visible while the full due-diligence report remains available in the audit.
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Audit
670 RIVERSIDE DRIV
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Annual property tax estimated at ~$212,967 (Tax Class 2)· NYC DOF
Most recent mortgage: $2,723,170 from NEW YORK COMMUNITY BANK in 2017 (+3 more on Financials)· ACRIS
Building Details
✓ Verified · PLUTO
Building Area
58,914 sf
Zoning
R8
Basement
Partial Basement
Land Use
Multi-Family Elevator Buildings
Registered Owner
670 River Realty CORP
Rent Regulation
Yes · 59 regulated units(DHCR)
Quick facts
How many units does this building have?
59 residential units.
How tall is this building?
6 stories, non-fireproof construction, built in 1926.
How big is the lot?
12,866 sq ft (100 ft × 128.67 ft).
What's the building class?
Class D1 — Elevator apt.
How many buildings are on this lot?
1 building on the lot.
Overall Outlook
Long-term signal for residential or commercial viability
Elevated Risk
Maintenance Reliability
Multiple open violations — proceed with caution
20 / 100
Safety
Moderate activity — typical urban
73 / 100
Daily Life
Transit access via 145 St (1)
~2 min subway
Compliance · 10-year history
Violation timeline
DOB · HPD · OATH
201620182020202220242026
Active49Resolved with debt2Resolved6Hover any dot for detail
Violations & maintenance history
HPD · DOB · OATH — 49 open, 8 resolved
Tip: this building has 59 residential units and 49 open violations across all of them. To see only the records affecting your apartment, run a new search with your unit number (e.g. 5A or PH2) in the APT / UNIT field on the homepage.
Open Issues — 49
Minor
Properly repair or replace the broken or defective base cabinet at sink
§ 27-2005 HMCApt 6G · 6th floor · 2nd apartment from north at east
HPD · Filed Jun 2026 · Open ·
Minor
Properly repair with similar material the broken or defective wood floor
§ 27-2005 ADM CODEApt 6G · 6th floor · 3rd room from north · 2nd apartment from north at east
HPD · Filed Jun 2026 · Open ·
Minor
Properly repair or replace the broken or defective lower sash at window, spring balance
§ 27-2005 HMCApt 6G · 6th floor · 3rd room from north · 2nd apartment from north at east
HPD · Filed Jun 2026 · Open ·
Minor
§ 27-2017.3 HMC: trace and repair the source and abate the visible mold condition... More than 10 sq ft of mold on the east wall, and the south wall,
Apt 6G · 6th floor · 3rd room from north · 2nd apartment from north at east
HPD · Filed Jun 2026 · Open ·
Minor
Paint with light colored paint the north wall, the west wall, the south wall east wall and the ceiling
§ 27-2013 ADM CODEApt 6G · 6th floor · 2nd room from north · 2nd apartment from north at east
HPD · Filed Jun 2026 · Open ·
Resolved History — 8 (showing 3)
Closed
§ 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 latch at fire door at public hall, 6th story
HPD · Filed May 2026 · Closed
Closed
§ 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 door
Apt 1H · 1st floor · 4th apartment from west at north
HPD · Filed May 2026 · Closed ·
Closed
Electrical work without a permit. Atoi I observed electrical work with out a DOB approved permit for the scope of work in APT 3D hallway wire mold coming out from electrical panel and fixtures being used as a pa
OATH · Filed Apr 2026 · Closed
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