45 East 66 Street is tracked in NYC Property Audit as BBL 1013817502, located in MN, built in 1908, 33 residential units, 4 open DOB/HPD violation signals, 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
45 EAST 66 STREET
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Annual property tax estimated at ~$2,743,294 (Tax Class 2) — assessed per building, not per unit· NYC DOF
Building Details
✓ Verified · PLUTO
Building Area
86,910 sf
Commercial Area
9,171 sf
Zoning
C5-1
Basement
Converted
Land Use
Mixed Residential & Commercial
Registered Owner
777 Madison Condominium
Rent Regulation
Yes · 4 regulated units(DHCR)
Quick facts
How many units does this building have?
33 residential units and 3 commercial spaces.
How tall is this building?
10 stories, built in 1908.
How big is the lot?
10,042 sq ft (100 ft × 100.42 ft).
What's the building class?
Class RM — Condo.
How many buildings are on this lot?
1 building on the lot.
Overall Outlook
Long-term signal for residential or commercial viability
Stable — Review Maintenance
Maintenance Reliability
Multiple open violations — proceed with caution
82 / 100
Safety
Stable low-activity area
83 / 100
Daily Life
Transit access via 68 St-Hunter College (6)
~4 min subway
Compliance · 10-year history
Violation timeline
DOB · HPD · OATH
201620182020202220242026
Active1Resolved with debt0Resolved3Hover any dot for detail
Violations & maintenance history
HPD · DOB · OATH — 4 open, 4 resolved
Open Issues — 4
Minor
Failure to submit an acceptable required cycle 9C report of critical examination documenting condition of exterior wall and appurtenances required by 28-302.4 for control #904892. Remedy: submit acceptable requ
OATH · Filed Apr 2025 · Open
Minor
Section 27-2005 ADM code repair the broken or defective plastered surfaces and paint in a uniform color east wall
Apt 5W · 5th floor · 1st room from north at east · 1st apartment from south at west
HPD · Filed May 2005 · Open ·
Minor
Section 27-2046.1, 2046.2 HMC: provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules.
Apt 5W · 5th floor · 1st apartment from south at west
HPD · Filed May 2005 · Open ·
Minor
D26-10.01, 10.05 ADM code and DEPT. Rules and regulations. Remove the encumbrance obstructing egress from fire escapes at east all stys air conditioners.
HPD · Filed Feb 1999 · Open
Resolved History — 4 (showing 3)
Closed
(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 HPD s website, www. NYC. Gov\hpd, search bed bugs.
HPD · Filed Feb 2022 · Closed
Closed
Properly repair with similar material the broken or defective lower wood sash to west window at east wall
§ 27-2005 ADM CODEApt 8S · 8th floor · 1st room from east · 1st apartment from east at south
HPD · Filed Dec 2016 · Closed ·
Closed
Owner failed to file a valid registration statement with the department as required by ADM code §27-2097 and is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.