423 EAST 90 STREET
423 EAST 90 STREET is a Class D1 (elevator, semi-fireproof) building in Manhattan (BBL 1015700015) built in 1987, with 49 residential units across 8 floors.
The building is in NYC community district 108, council district 5, zoning district C8-4, on a 5,035-square-foot lot with a building footprint of 30,866 square feet.
The current registered owner of record per NYC PLUTO is SGRC 423,.
MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
The building is registered with NYC HPD's landlord-registration system and has no open HPD housing-maintenance code violations on record as of May 18, 2026.
Data sourced daily from NYC PLUTO (Department of City Planning), NYC ACRIS (Department of Finance), and NYC HPD housing-maintenance code violations.
Owner of record
HPD registered contacts
- Head OfficerROSE CAIOLA
- Corporate OwnerSGRC 423 LLC
- Managing AgentBETTINA EQUITIES MANAGEMENT LLC
- Site ManagerAL SHALA
Most recent deed
Recent ACRIS documents (last 2)
Building stats
- Zoning:
- C8-4
- Lot size:
- 5,035 sqft
- Building area:
- 30,866 sqft
- Floors:
- 8
- Assessed value:
- $3.3M
- Community district:
- 108
- Council district:
- 5
HPD violations
Recent HPD violation details
- Class BInspected Jul 9, 2016SECTION 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). DEFECTIVE LOCATED AT APT 3D, 4th STORY, 4th APARTMENT FROM…
- Class BInspected Jul 9, 2016SECTION 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR DEFECTIVE LOCATED AT APT 3D, 4th STORY, 4th APARTMENT FROM EAST AT SOUTH
- Class AInspected Nov 19, 2007SECTION 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING,AND NORTH & SOUTH WALLS IN T…
Recent ACRIS activity
Frequently asked questions about 423 EAST 90 STREET
Who owns 423 EAST 90 STREET?
The current registered owner of record for 423 EAST 90 STREET per NYC PLUTO is SGRC 423,. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 423 EAST 90 STREET last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 423 EAST 90 STREET in the last 5 years of recorded NYC public-records data. NYC ACRIS coverage extends back to 1966; an absence in our 5-year window typically means either the BBL has not transacted recently, or the most recent recorded document is not a DEED type (such as a refinance rather than a sale).
How many HPD violations does 423 EAST 90 STREET have?
No open HPD housing-maintenance code violations are on record for 423 EAST 90 STREET as of May 18, 2026. The building is registered with NYC HPD's landlord-registration system. HPD violation data is pulled daily from the NYC Open Data violations feed.
What is the assessed value of 423 EAST 90 STREET?
NYC Department of Finance assesses 423 EAST 90 STREET at $3.29M for the current tax year. NYC assesses property at a fraction of estimated market value (the assessment ratio varies by tax class — 6% for tax class 1 one-to-three-family dwellings, approximately 45% for tax class 2 rental apartment buildings), so the market value implied by this assessment is meaningfully higher. Assessment data is published by NYC Department of Finance.
What building class is 423 EAST 90 STREET and what does that mean?
423 EAST 90 STREET is NYC building class D1 — Elevator, semi-fireproof. A semi-fireproof elevator apartment building. Building class is assigned by NYC Department of Finance and recorded in PLUTO; it determines the property's tax class and the regulatory regime that applies.