510 EAST 88 STREET
510 EAST 88 STREET is a Class C1 (walk-up, over six families) building in Manhattan (BBL 1015840045) built in 1910, with 20 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 8,936 square feet.
The current registered owner of record per NYC PLUTO is 510 E 88TH ST LLC.
The most recent ACRIS deed transfer for this BBL was recorded on November 9, 2021 when AIMCO 510 EAST 88TH STREET PROPERTY, LLC conveyed the property to 510 E 88TH ST LLC for $6.63M. The transaction was recorded as cash (no paired mortgage instrument).
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 OfficerJOHN MCCARTHY
- Corporate Owner510 E 88TH ST LLC
- Managing AgentHUBB NYC PROPERTY MANAGEMENT
- Site ManagerDEBORAH KASNER
Most recent deed
Activity timeline
Recent ACRIS documents (last 3)
Building stats
- Zoning:
- R8B
- Lot size:
- 2,517 sqft
- Building area:
- 8,936 sqft
- Floors:
- 5
- Assessed value:
- $1.1M
- Community district:
- 108
- Council district:
- 5
HPD violations
Recent HPD violation details
- Class IInspected Nov 17, 2025§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE…
- Class CInspected Oct 3, 2023HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 3D, 3rd STORY, 1st APARTMENT FR…
- Class CInspected Jun 17, 2023§ 27-2070 ADM CODE PROVIDE AN ADEQUATE SUPPLY OF GAS TO THE FIXTURES AT RANGE IN THE ENTIRE APARTMENT LOCATED AT APT 1D, 1st STORY, 2nd APAR…
- Class AInspected Jun 17, 2023§ 329, M/D LAW AND DEPT. RULES AND REGS. PROVIDE A COMPLETED CERTIFICATE OF INSPECTION VISITS IN A PROPER FRAME AT OR NEAR MAILBOXES, BOTTOM…
- Class CInspected Sep 19, 2022§ 27-2005, 2007 HMC: REMOVE THE ILLEGAL DOUBLE CYLINDER KEY OPERATED LOCKING DEVICE AT DOOR , IN THE ENTRANCE LOCATED AT APT 3D, 3rd STORY,…
Recent ACRIS activity
Other buildings in this portfolio
- 514 EAST 88 STREET73 violations
Frequently asked questions about 510 EAST 88 STREET
Who owns 510 EAST 88 STREET?
The current registered owner of record for 510 EAST 88 STREET per NYC PLUTO is 510 E 88TH ST LLC. The most recent ACRIS deed transfer for this BBL was recorded on November 9, 2021 when the property was conveyed to 510 E 88TH ST LLC. PLUTO ownership is refreshed monthly by NYC Department of Finance; the registered owner may not reflect transactions recorded within the last 30 days.
When was 510 EAST 88 STREET last sold?
The most recent ACRIS deed transfer for 510 EAST 88 STREET was recorded on November 9, 2021, when AIMCO 510 EAST 88TH STREET PROPERTY, LLC conveyed the property to 510 E 88TH ST LLC for $6.63M. The transaction was recorded as cash (no paired mortgage instrument).
How many HPD violations does 510 EAST 88 STREET have?
No open HPD housing-maintenance code violations are on record for 510 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 510 EAST 88 STREET?
NYC Department of Finance assesses 510 EAST 88 STREET at $1.08M 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 510 EAST 88 STREET and what does that mean?
510 EAST 88 STREET is NYC building class C1 — Walk-up, over six families. A 3-to-6-story walk-up apartment building with more than 6 residential units. 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.