518 EAST 99 STREET
518 EAST 99 STREET is a Class B2 (two-family frame) building in Brooklyn (BBL 3081480037) built in 1920, with 2 residential units across 2 floors.
The building is in NYC community district 318, council district 42, zoning district R4-1, on a 2,792-square-foot lot with a building footprint of 2,080 square feet.
The current registered owner of record per NYC PLUTO is MBBD GABRIELLE CT PARTNERS LLC.
The most recent ACRIS deed transfer for this BBL was recorded on June 30, 2023 when Sferruzzo, Angelina conveyed the property to Mbbd Gabrielle Ct Partners Llc for $276K. 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
- Head OfficerIsaac Kohen
- Corporate OwnerMBBD GABRIELLE CT PARTNERS LLC
- Managing AgentKNIGHT OWL MANGEMENT
Most recent deed
Recent ACRIS documents (last 5)
Building stats
- Zoning:
- R4-1
- Lot size:
- 2,792 sqft
- Building area:
- 2,080 sqft
- Floors:
- 2
- Assessed value:
- $53K
- Community district:
- 318
- Council district:
- 42
HPD violations
Recent HPD violation details
Recent ACRIS activity
Frequently asked questions about 518 EAST 99 STREET
Who owns 518 EAST 99 STREET?
The current registered owner of record for 518 EAST 99 STREET per NYC PLUTO is MBBD GABRIELLE CT PARTNERS LLC. The most recent ACRIS deed transfer for this BBL was recorded on June 30, 2023 when the property was conveyed to Mbbd Gabrielle Ct Partners 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 518 EAST 99 STREET last sold?
The most recent ACRIS deed transfer for 518 EAST 99 STREET was recorded on June 30, 2023, when Sferruzzo, Angelina conveyed the property to Mbbd Gabrielle Ct Partners Llc for $276K. The transaction was recorded as cash (no paired mortgage instrument).
How many HPD violations does 518 EAST 99 STREET have?
No open HPD housing-maintenance code violations are on record for 518 EAST 99 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 518 EAST 99 STREET?
NYC Department of Finance assesses 518 EAST 99 STREET at $53K 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 518 EAST 99 STREET and what does that mean?
518 EAST 99 STREET is NYC building class B2 — Two-family frame. A two-family residential building of frame construction. 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.