837 51 Street
Brooklyn, NY 11220BBL 3-05644-0063Map
Owner of record: Zhang, Neng Zhan
837 51 Street is a two-family home built in 1905 in Brooklyn, 11220. It has 2 residential units across 2 floors. The owner of record is Zhang, Neng Zhan. HPD has no housing violations on record for this property.
- HPD violations
- 0
- DOB violations
- 0
- ECB violations
- 6
- HPD complaints
- 2
What to know
No open immediately-hazardous violations among recent records.
HPD has not cited this building.
No balance due on recent ECB violations.
Rent stabilization
No rent-stabilized units in 2018–2024 tax bills
Violations
Most recent first. Showing up to 50 per agency.
HPD housing violations · 0
No HPD violations on record
DOB building violations · 0
No DOB violations on record
ECB violations · 6
- Class - 2
Work does not conform to the approved plans. at the time of inspection, wall type 7 required a 2-inch gap to accommodate xps insulation with a minimum thermal resistance of r-10. upon inspection, the metal trac
Jul 9, 2026 · Penalty $620
Active - Class - 2
4-story building, missing overhead protection was observed at exp. #3 (rear) affecting adjacent properties at exp. #2 and #4. inadequate roof protection was noted at exp. #1. this condition poses a hazard to th
Apr 10, 2026 · Penalty $5,000
Resolve - Class - 2
Bc3314.4.4.12 _ upon inspection of a 4 story nb i observed sws installed at exposure 1 in closeproximity to unprotected power lines. sws shall not be erected near un-insulated, exposed and energized power lin
Jan 12, 2026 · Penalty $2,500
Resolve - Hazardous
Work w/o a permit hazardous noted:full partition walls erected @ cellar creating a 3 bedroom apt with 3pc bathroom, kitchen/gas stove/ residential sink living room full partition walls erected @ 1st/2nd flrs
Jul 18, 2006 · Penalty $800
Resolve - Hazardous
Residence altered for occupancy as a dwelling more than the legally approved # of families. nored:class a 3 bedroom furnished apartment built @ cellar. 1st/2nd flrs cut in half creating an extra 2 bedroom
Jul 18, 2006 · Penalty $3,050
Resolve - Non-hazardous
Work without a permit. work noted: having erected wall studs & sheetrock to form partitions at cellar area, bedroom, kitchen and bathroom.remedy: obtain approvals & permits if feasible or remove all illegal-
Mar 2, 1995
Resolve
Complaints
- Unsanitary condition
Pests
Jun 25, 2025 · Apt BASEME
Close - Heat/hot water
Entire building
Feb 26, 2025 · Apt 1
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Two-family home (B1)
- Year built
- 1905
- Floors
- 2
- Residential units
- 2
- Building area
- 2,080 ft²
- Lot area
- 2,003 ft²
- Zoning
- R6
- Community board
- 312
- Council district
- 43
- Block / lot
- 5644 / 63
- Assessed value
- $90,720
- Landmark / historic district
- No
Questions about 837 51 Street
Who owns 837 51 Street?
The owner of record in NYC Department of City Planning PLUTO data is Zhang, Neng Zhan.
Does 837 51 Street have violations?
NYC HPD has no housing violations on record for this property.
Is 837 51 Street rent stabilized?
No rent-stabilized units appear in its 2018–2024 tax bills. Individual apartments can still be regulated, so request the rent history from NYS Homes and Community Renewal if unsure.
When was 837 51 Street built?
City records list 1905 as the year it was built.
How many apartments are in 837 51 Street?
It has 2 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.