89 MCGUINNESS BOULEVARD
89 MCGUINNESS BOULEVARD is a Class C2 (walk-up, five to six) building in Brooklyn (BBL 3026490017) built in 1930, with 6 residential units across 3 floors.
The building is in NYC community district 301, council district 33, zoning district R7A, on a 2,500-square-foot lot with a building footprint of 3,500 square feet.
The current registered owner of record per NYC PLUTO is WIESLAWA CIAPINSKIA.
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 17, 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
- Managing AgentWIESLAWA CIAPINSKA
- Joint OwnerZBIGNIEW CIAPINSKI
Most recent deed
Building stats
- Zoning:
- R7A
- Lot size:
- 2,500 sqft
- Building area:
- 3,500 sqft
- Floors:
- 3
- Assessed value:
- $900K
- Community district:
- 301
- Council district:
- 33
HPD violations
Recent HPD violation details
- Class AInspected May 5, 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 IInspected Nov 10, 2022§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 Apr 12, 2021§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 AInspected Apr 12, 2021(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 18, 2018§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…
Frequently asked questions about 89 MCGUINNESS BOULEVARD
Who owns 89 MCGUINNESS BOULEVARD?
The current registered owner of record for 89 MCGUINNESS BOULEVARD per NYC PLUTO is WIESLAWA CIAPINSKIA. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 89 MCGUINNESS BOULEVARD last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 89 MCGUINNESS BOULEVARD 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 89 MCGUINNESS BOULEVARD have?
No open HPD housing-maintenance code violations are on record for 89 MCGUINNESS BOULEVARD as of May 17, 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 89 MCGUINNESS BOULEVARD?
NYC Department of Finance assesses 89 MCGUINNESS BOULEVARD at $900K 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 89 MCGUINNESS BOULEVARD and what does that mean?
89 MCGUINNESS BOULEVARD is NYC building class C2 — Walk-up, five to six. A 3-to-6-story walk-up apartment building, 5-6 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.