273A NASSAU AVENUE
273A NASSAU AVENUE is a Class C0 (walk-up, 3+ families) building in Brooklyn (BBL 3026590041) built in 1901, with 3 residential units across 3 floors.
The building is in NYC community district 301, council district 33, zoning district R6B, on a 1,967-square-foot lot with a building footprint of 3,344 square feet.
The current registered owner of record per NYC PLUTO is ANDRZEJ MIODUSZEWSKI.
The most recent ACRIS deed transfer for this BBL was recorded on September 2, 2022 when Mioduszewski, Celina; Aka Mioduszewska, Celina conveyed the property to Mioduszewski, Andrzej; Mioduszewski, Celina; Aka Mioduszewska, Celina for a non-disclosed consideration. 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 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 AgentANDRZEJ MIODUSZEWSKI
- Joint OwnerCELINA MIODUSZEWSKA
Most recent deed
Recent ACRIS documents (last 2)
Building stats
- Zoning:
- R6B
- Lot size:
- 1,967 sqft
- Building area:
- 3,344 sqft
- Floors:
- 3
- Assessed value:
- $126K
- Community district:
- 301
- Council district:
- 33
HPD violations
Recent HPD violation details
- 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 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 BInspected Jul 3, 2013SECTION 27-2040 ADM CODE PROVIDE ADEQUATE LIGHTING AT OR NEAR THE OUTSIDE OF THE FRONT ENTRANCEWAY OF THE BUILDING AND KEEP SAME BURNING FRO…
Recent ACRIS activity
Frequently asked questions about 273A NASSAU AVENUE
Who owns 273A NASSAU AVENUE?
The current registered owner of record for 273A NASSAU AVENUE per NYC PLUTO is ANDRZEJ MIODUSZEWSKI. The most recent ACRIS deed transfer for this BBL was recorded on September 2, 2022 when the property was conveyed to Mioduszewski, Andrzej; Mioduszewski, Celina; Aka Mioduszewska, Celina. 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 273A NASSAU AVENUE last sold?
The most recent ACRIS deed transfer for 273A NASSAU AVENUE was recorded on September 2, 2022, when Mioduszewski, Celina; Aka Mioduszewska, Celina conveyed the property to Mioduszewski, Andrzej; Mioduszewski, Celina; Aka Mioduszewska, Celina for a non-disclosed consideration. The transaction was recorded as cash (no paired mortgage instrument).
How many HPD violations does 273A NASSAU AVENUE have?
No open HPD housing-maintenance code violations are on record for 273A NASSAU AVENUE 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 273A NASSAU AVENUE?
NYC Department of Finance assesses 273A NASSAU AVENUE at $126K 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 273A NASSAU AVENUE and what does that mean?
273A NASSAU AVENUE 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.