303 EAST 104 STREET
303 EAST 104 STREET is a Class C1 (walk-up, over six families) building in Manhattan (BBL 1016760104) built in 1910, with 8 residential units across 4 floors.
The building is in NYC community district 111, council district 8, zoning district R9A, on a 2,523-square-foot lot with a building footprint of 6,092 square feet.
The current registered owner of record per NYC PLUTO is MONIBRI303 LLC.
The most recent ACRIS deed transfer for this BBL was recorded on July 28, 2023 when ESTATE OF SARA SAN MARTIN; MONICA SAN MARTIN, AS ADMINISTRATOR; BRIGIDA SAN MARTIN, AS ADMINISTRATOR conveyed the property to MONIBRI303 LLC 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 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 ManagerBRIGIDA SANMARTIN
Most recent deed
Recent ACRIS documents (last 3)
Building stats
- Zoning:
- R9A
- Lot size:
- 2,523 sqft
- Building area:
- 6,092 sqft
- Floors:
- 4
- Assessed value:
- $478K
- Community district:
- 111
- Council district:
- 8
HPD violations
Recent HPD violation details
- Class AInspected Apr 29, 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 Jun 4, 2025(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 1, 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 15, 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 Nov 2, 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…
Recent ACRIS activity
Frequently asked questions about 303 EAST 104 STREET
Who owns 303 EAST 104 STREET?
The current registered owner of record for 303 EAST 104 STREET per NYC PLUTO is MONIBRI303 LLC. The most recent ACRIS deed transfer for this BBL was recorded on July 28, 2023 when the property was conveyed to MONIBRI303 LLC. 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 303 EAST 104 STREET last sold?
The most recent ACRIS deed transfer for 303 EAST 104 STREET was recorded on July 28, 2023, when ESTATE OF SARA SAN MARTIN; MONICA SAN MARTIN, AS ADMINISTRATOR; BRIGIDA SAN MARTIN, AS ADMINISTRATOR conveyed the property to MONIBRI303 LLC for a non-disclosed consideration. The transaction was recorded as cash (no paired mortgage instrument).
How many HPD violations does 303 EAST 104 STREET have?
No open HPD housing-maintenance code violations are on record for 303 EAST 104 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 303 EAST 104 STREET?
NYC Department of Finance assesses 303 EAST 104 STREET at $478K 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 303 EAST 104 STREET and what does that mean?
303 EAST 104 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.