850 EAST 17 STREET
850 EAST 17 STREET is a Class D1 (elevator, semi-fireproof) building in Brooklyn (BBL 3067000012) built in 1940, with 35 residential units across 6 floors.
The building is in NYC community district 314, council district 45, zoning district R5B, on a 8,000-square-foot lot with a building footprint of 34,340 square feet.
The current registered owner of record per NYC PLUTO is 850 EAST 17 LLC.
The most recent ACRIS deed transfer for this BBL was recorded on March 24, 2022 when EAST SEVENTEENTH STREET CORP. conveyed the property to 850 EAST 17 LLC; MK2021 LLC; MAK 2021 LLC for $5.28M. 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 OfficerYida Stern
- Corporate Owner850 East 17 LLC
Most recent deed
Recent ACRIS documents (last 1)
Building stats
- Zoning:
- R5B
- Lot size:
- 8,000 sqft
- Building area:
- 34,340 sqft
- Floors:
- 6
- Assessed value:
- $709K
- Community district:
- 314
- Council district:
- 45
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 CInspected Apr 30, 2026§ 27-2070 ADM CODE PROVIDE AN ADEQUATE SUPPLY OF GAS TO THE FIXTURES AT RANGE IN THE KITCHEN LOCATED AT APT 2D, 2nd STORY, 2nd APARTMENT FRO…
- Class BInspected Mar 27, 2026§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOODEN DOOR AT BASE CABINET IN THE KITCHEN LOCATED AT APT 5…
- Class BInspected Mar 27, 2026§ 27-2005 HMC: REFIT DOOR IN THE ENTRANCE LOCATED AT APT 5F, 5th STORY, 1st APARTMENT FROM WEST AT NORTH
- Class BInspected Mar 27, 2026§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR WEST WALL IN THE 1st ROOM FROM NORTH LOCAT…
Recent ACRIS activity
Frequently asked questions about 850 EAST 17 STREET
Who owns 850 EAST 17 STREET?
The current registered owner of record for 850 EAST 17 STREET per NYC PLUTO is 850 EAST 17 LLC. The most recent ACRIS deed transfer for this BBL was recorded on March 24, 2022 when the property was conveyed to 850 EAST 17 LLC; MK2021 LLC; MAK 2021 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 850 EAST 17 STREET last sold?
The most recent ACRIS deed transfer for 850 EAST 17 STREET was recorded on March 24, 2022, when EAST SEVENTEENTH STREET CORP. conveyed the property to 850 EAST 17 LLC; MK2021 LLC; MAK 2021 LLC for $5.28M. The transaction was recorded as cash (no paired mortgage instrument).
How many HPD violations does 850 EAST 17 STREET have?
No open HPD housing-maintenance code violations are on record for 850 EAST 17 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 850 EAST 17 STREET?
NYC Department of Finance assesses 850 EAST 17 STREET at $709K 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 850 EAST 17 STREET and what does that mean?
850 EAST 17 STREET is NYC building class D1 — Elevator, semi-fireproof. A semi-fireproof elevator apartment building. 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.