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NYC Building Records · BBL 3003450019

264 UNION STREET

Brooklyn · Block 345 · Lot 19 · Walk-up, 3+ families (Class C0)

264 UNION STREET is a Class C0 (walk-up, 3+ families) building in Brooklyn (BBL 3003450019) built in 1899, with 3 residential units across 3 floors.

The building is in NYC community district 306, council district 39, zoning district R6B, on a 2,500-square-foot lot with a building footprint of 4,000 square feet.

The current registered owner of record per NYC PLUTO is DELISO, VITOANTHONY.

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

DELISO, VITOANTHONY

HPD registered contacts

People legally accountable to HPD for conditions at this building, in registration-priority order:
  • Managing AgentVITOANTHONY DELISO
  • Joint OwnerVINCENZA DESERIO

Most recent deed

Last transferred on Jan 25, 2021 to Deserio, Brianna; Deserio, Vincenza; Deliso, Vitoanthony.
Previous owner: Olimpia Rafaniello, Executrix; Estate Of Matteo Deliso
Cash sale: no recorded mortgage tied to this transfer.
🔒 See all transfers before the 2021 sale →

Recent ACRIS documents (last 1)

DateTypeAmountParties
Jan 25, 2021DEEDNot disclosedParties redacted — full names in MetroDeeds Scout+
🔒 Reveal the redacted buyer/seller name above →

Building stats

Units
3
Year built
1899
Class
C0
Borough
Brooklyn
Zoning:
R6B
Lot size:
2,500 sqft
Building area:
4,000 sqft
Floors:
3
Assessed value:
$318K
Community district:
306
Council district:
39

HPD violations

0 open
Most severe class on record: Class C (immediately hazardous)
No open violations on record. Source: NYC HPD.
🔒 See every closed violation + inspection history →

Recent HPD violation details

Most recent 5 violations issued by NYC HPD at this address:
  • Class AInspected May 6, 2026
    (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…
  • Class AInspected Apr 12, 2024
    (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…
  • Class AInspected Mar 27, 2023
    (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…
  • Class AInspected Mar 2, 2022
    (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…
  • Class IInspected Nov 30, 2017
    §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…
🔒 See closure dates + classification on archived violations →

Recent ACRIS activity

1 document in the last 5 years (most recent Jan 25, 2021).

Frequently asked questions about 264 UNION STREET

Who owns 264 UNION STREET?

The current registered owner of record for 264 UNION STREET per NYC PLUTO is DELISO, VITOANTHONY. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.

When was 264 UNION STREET last sold?

MetroDeeds shows no confirmed ACRIS deed transfer for 264 UNION 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 264 UNION STREET have?

No open HPD housing-maintenance code violations are on record for 264 UNION 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 264 UNION STREET?

NYC Department of Finance assesses 264 UNION STREET at $318K 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 264 UNION STREET and what does that mean?

264 UNION STREET is NYC building class C0 — Walk-up, 3+ families. A 3-to-6-story walk-up apartment building (no elevator), 3 or more 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.

More from MetroDeeds

Go deeper on this building

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