102 DIAMOND STREET
102 DIAMOND STREET is a Class C1 (walk-up, over six families) building in Brooklyn (BBL 3026520050) built in 1928, with 8 residential units across 4 floors.
The building is in NYC community district 301, council district 33, zoning district R6B, on a 2,500-square-foot lot with a building footprint of 7,500 square feet.
The current registered owner of record per NYC PLUTO is WNOROWSKI, EVA.
The most recent ACRIS deed transfer for this BBL was recorded on May 19, 2021 when Eva Wnorowski As Co Trustee; Richard Dabrowski, Co-trustee; Stella Krysiak Irrevocable Trust conveyed the property to Wnorowski, Eva for $2.48M. 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
- Site ManagerEVA WNOROWSKI
Most recent deed
Recent ACRIS documents (last 3)
Building stats
- Zoning:
- R6B
- Lot size:
- 2,500 sqft
- Building area:
- 7,500 sqft
- Floors:
- 4
- Assessed value:
- $1.1M
- Community district:
- 301
- Council district:
- 33
HPD violations
Recent HPD violation details
- Class AInspected May 4, 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 Mar 22, 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 IInspected Oct 29, 2019§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 IInspected Nov 4, 2016§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 IInspected Oct 8, 2015§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…
Recent ACRIS activity
Other buildings in this portfolio
- 68-31 60 STREET4 violations
- 59-69 60 PLACE3 violations
Frequently asked questions about 102 DIAMOND STREET
Who owns 102 DIAMOND STREET?
The current registered owner of record for 102 DIAMOND STREET per NYC PLUTO is WNOROWSKI, EVA. The most recent ACRIS deed transfer for this BBL was recorded on May 19, 2021 when the property was conveyed to Wnorowski, Eva. 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 102 DIAMOND STREET last sold?
The most recent ACRIS deed transfer for 102 DIAMOND STREET was recorded on May 19, 2021, when Eva Wnorowski As Co Trustee; Richard Dabrowski, Co-trustee; Stella Krysiak Irrevocable Trust conveyed the property to Wnorowski, Eva for $2.48M. The transaction was recorded as cash (no paired mortgage instrument).
How many HPD violations does 102 DIAMOND STREET have?
No open HPD housing-maintenance code violations are on record for 102 DIAMOND 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 102 DIAMOND STREET?
NYC Department of Finance assesses 102 DIAMOND STREET at $1.07M 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 102 DIAMOND STREET and what does that mean?
102 DIAMOND 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.