1251 East 21 Street
Brooklyn, NY 11210BBL 3-07621-0035Map
Owner of record: Blau, Robert L
1251 East 21 Street is an one-family home built in 1920 in Brooklyn, 11210. It has 1 residential unit across 2.75 floors. The owner of record is Blau, Robert L. HPD has no housing violations on record for this property.
- HPD violations
- 0
- DOB violations
- 2
- ECB violations
- 3
- HPD complaints
- 0
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 · 2
- Construction other optional
Work w/o permit. noted: placed a concrete and brick deck at rear of premises. remedy: obtain a permit
Jul 10, 2001
Vw*-violation - work w/o permit dismissed - Construction other optional
Work w/o permit. noted : having constructed a masonary deck at rear of premises remedy: obtain permit or retore to prior legal condition
Jul 2, 2001
Vw*-violation - work w/o permit dismissed
ECB violations · 3
- Non-hazardous
Work without a permit work noted having placed a concrete & brick deck at rear of premises remedy obtain permit
Jul 10, 2001
Resolve - Non-hazardous
Work without a permit. work noted: having constructed a masonary deck at rear of premises remedy: obtain a permit or restore to prior legal condition if feasible.
Jul 2, 2001
Resolve - Non-hazardous
Workwithout a p¢ermit work noted having placed a concrete & brick deck at rear of premises remedy obtain approvals & permits if feasible or remove all illegal construction
Mar 24, 1994 · Penalty $350
Resolve
Complaints
No HPD complaints in our records
Sales history
| Date | Price | Type | Units |
|---|---|---|---|
| Feb 18, 2026 | $1,800,000 | One family dwellings | 1 |
Building details
- Building type
- One-family home (A1)
- Year built
- 1920
- Floors
- 2.75
- Residential units
- 1
- Building area
- 2,767 ft²
- Lot area
- 4,000 ft²
- Zoning
- R2
- Community board
- 314
- Council district
- 45
- Block / lot
- 7621 / 35
- Assessed value
- $130,680
- Landmark / historic district
- No
Questions about 1251 East 21 Street
Who owns 1251 East 21 Street?
The owner of record in NYC Department of City Planning PLUTO data is Blau, Robert L.
Does 1251 East 21 Street have violations?
NYC HPD has no housing violations on record for this property.
Is 1251 East 21 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 1251 East 21 Street built?
City records list 1920 as the year it was built.
How many apartments are in 1251 East 21 Street?
It has 1 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.