231 EAST 88 STREET
231 EAST 88 STREET is a Class C6 (walk-up coop) building in Manhattan (BBL 1015340019) built in 1920, with 10 residential units across 5 floors.
The building is in NYC community district 108, council district 5, zoning district R8B, on a 2,517-square-foot lot with a building footprint of 8,350 square feet.
The current registered owner of record per NYC PLUTO is WAMN TENANTS CORP.
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 OfficerSHELLY KATZBIEDERMAN
- Corporate OwnerWAMN TENANTS CORP
- Managing AgentERIC GOODMAN REALTY
- Site ManagerSteven Casillano
Most recent deed
Recent ACRIS documents (last 4)
Building stats
- Zoning:
- R8B
- Lot size:
- 2,517 sqft
- Building area:
- 8,350 sqft
- Floors:
- 5
- Assessed value:
- $2.7M
- Community district:
- 108
- Council district:
- 5
HPD violations
Recent HPD violation details
- Class BInspected May 19, 2025§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... GREATER THAN 10 SQ FEET AT CEILING. IN THE BATHROOM LOC…
- Class BInspected May 19, 2025§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING AND ALL WALLS IN THE BATHROOM L…
Recent ACRIS activity
Frequently asked questions about 231 EAST 88 STREET
Who owns 231 EAST 88 STREET?
The current registered owner of record for 231 EAST 88 STREET per NYC PLUTO is WAMN TENANTS CORP. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 231 EAST 88 STREET last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 231 EAST 88 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 231 EAST 88 STREET have?
No open HPD housing-maintenance code violations are on record for 231 EAST 88 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 231 EAST 88 STREET?
NYC Department of Finance assesses 231 EAST 88 STREET at $2.67M 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 231 EAST 88 STREET and what does that mean?
231 EAST 88 STREET is NYC building class C6 — Walk-up coop. A walk-up cooperative 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.