431 EAST 86 STREET
431 EAST 86 STREET is a Class D4 (elevator coop, 6+ stories) building in Manhattan (BBL 1015660014) built in 1910, with 62 residential units across 9 floors.
The building is in NYC community district 108, council district 5, zoning district R10A, on a 7,212-square-foot lot with a building footprint of 33,500 square feet.
The current registered owner of record per NYC PLUTO is HALAMAS 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 OfficerMITCHEL MAIDMAN
- Corporate OwnerHALAMAS CORP
- Managing AgentTOWNHOUSE MGMT CO
- Site ManagerELVIN BLANCO
Most recent deed
Recent ACRIS documents (last 5)
Building stats
- Zoning:
- R10A
- Lot size:
- 7,212 sqft
- Building area:
- 33,500 sqft
- Floors:
- 9
- Assessed value:
- $3.6M
- Community district:
- 108
- Council district:
- 5
HPD violations
Recent HPD violation details
- Class CInspected Jan 23, 2026HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 2F, 2nd STORY, 1st APARTMENT FROM…
- Class CInspected Jan 23, 2026§ 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 MIS…
- Class CInspected Jan 8, 2026§ 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF SLIDE BOLT WITH EYE INSTALLED AT THE DOOR IN THE ENTRANCE LOCATED AT APT 2…
- Class CInspected Jan 8, 2026§ 27-2029 ADM CODE PROVIDE AN ADEQUATE SUPPLY OF HEAT FOR THE APARTMENT IN THE ENTIRE APARTMENT LOCATED AT APT 2F, 2nd STORY, 1st APARTMENT…
- Class BInspected Jan 8, 2026§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE INDIVIDUAL HEATING UNIT SYSTEM AT NORTH WALL IN THE 1st ROOM FROM NORTH LO…
Recent ACRIS activity
Frequently asked questions about 431 EAST 86 STREET
Who owns 431 EAST 86 STREET?
The current registered owner of record for 431 EAST 86 STREET per NYC PLUTO is HALAMAS CORP.. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 431 EAST 86 STREET last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 431 EAST 86 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 431 EAST 86 STREET have?
No open HPD housing-maintenance code violations are on record for 431 EAST 86 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 431 EAST 86 STREET?
NYC Department of Finance assesses 431 EAST 86 STREET at $3.61M 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 431 EAST 86 STREET and what does that mean?
431 EAST 86 STREET is NYC building class D4 — Elevator coop, 6+ stories. A 6+ story elevator 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.