637 HAWTHORNE STREET
637 HAWTHORNE STREET is a Class C0 (walk-up, 3+ families) building in Brooklyn (BBL 3048180069) built in 1940, with 3 residential units across 2 floors.
The building is in NYC community district 309, council district 40, zoning district R6, on a 2,000-square-foot lot with a building footprint of 3,504 square feet.
The current registered owner of record per NYC PLUTO is PIERRE, VERONICA.
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
- Site ManagerVERONICA PIERRE
Most recent deed
Recent ACRIS documents (last 5)
Building stats
- Zoning:
- R6
- Lot size:
- 2,000 sqft
- Building area:
- 3,504 sqft
- Floors:
- 2
- Assessed value:
- $62K
- Community district:
- 309
- Council district:
- 40
HPD violations
Recent HPD violation details
- Class BInspected May 11, 2026§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE 1st ROOM FROM NORTH AT WEST LOCATED…
- Class BInspected May 11, 2026§ 27-2024 ADMIN. CODE: PROVIDE ADEQUATE SUPPLY OF HOT WATER FOR THE FIXTURES AT BATHTUB IN THE BATHROOM LOCATED AT APT 2F, 2nd STORY, 1st AP…
- Class BInspected May 11, 2026§ 27-2026 ADM CODE REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS AT BATHTUB IN THE BATHROOM LOCATED AT APT 2F, 2nd STORY, 1st APARTMENT FROM WES…
- Class BInspected May 11, 2026§ 27-2024 ADMIN. CODE: PROVIDE ADEQUATE SUPPLY OF COLD WATER FOR THE FIXTURES AT BATHTUB IN THE BATHROOM LOCATED AT APT 2F, 2nd STORY, 1st A…
- Class BInspected May 11, 2026§ 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR AT CEILING AND NORTH WALL IN THE 1st ROO…
Recent ACRIS activity
Frequently asked questions about 637 HAWTHORNE STREET
Who owns 637 HAWTHORNE STREET?
The current registered owner of record for 637 HAWTHORNE STREET per NYC PLUTO is PIERRE, VERONICA. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 637 HAWTHORNE STREET last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 637 HAWTHORNE 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 637 HAWTHORNE STREET have?
No open HPD housing-maintenance code violations are on record for 637 HAWTHORNE 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 637 HAWTHORNE STREET?
NYC Department of Finance assesses 637 HAWTHORNE STREET at $62K 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 637 HAWTHORNE STREET and what does that mean?
637 HAWTHORNE 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.