623 Grand Street
Brooklyn, NY 11211BBL 3-02781-0044Map
Owner of record: J.a.a.f. Realty, LLC
623 Grand Street is a mixed residential and retail building built in 1920 in Brooklyn, 11211. It has 3 residential units across 3 floors. The owner of record is J.a.a.f. Realty, LLC. HPD has recorded 3 housing violations here, most recently on November 24, 2025. 1 of the 3 most recent violations are still open.
- HPD violations
- 3
- DOB violations
- 2
- ECB violations
- 2
- HPD complaints
- 5
What to know
Immediately hazardous issues among recent violations are still open.
Date of the most recent HPD inspection that found a problem.
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 · 3
- IInformation / order
And is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.
Nov 24, 2025
Closed — Violation dismissed - IInformation / order
And is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.
Nov 17, 2022
Closed — Violation dismissed - CImmediately hazardous
M/d law abate the nuisance consisting of 3 missing bolt caps at shed at building front
Jul 14, 2021
Open — Nov sent out
DOB building violations · 2
- Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Oct 14, 2020
Dob violation - dismissed - Immediate emergency anythingoptional
Install approximately 16linear feet of sidewalk shed along the leonard st.(exp#2)side of building. wrap sidewalk shed around exposure 1(grand street) for approximated 10 linear feet
Jul 24, 2020
Dob violation - dismissed
ECB violations · 2
- Class - 2
Failure to comply w/the comm's order contained in summons/vio#335486692kissued on 08/23/20 & to file a cert of correction pursuant to 28-201.1 & 1rcny 102-01. for: failure to maintain bldg walls or appurtences
Dec 8, 2020 · Penalty $1,280
Resolve - Class - 1
Failure to maintain building wall(s) or appurtences.facing leonard street,near to corner right side(at 3rd floor level)window sill is broken&bottom of window sill in wall few cracks observed,in perapet level fe
Jul 23, 2020 · Penalty $2,500
Resolve
Complaints
- Plumbing
Water-leaks
Feb 27, 2013 · Apt 2F
Close - Plumbing
Water-leaks
Feb 27, 2013 · Apt 2F
Close - Paint/plaster
Ceiling
Feb 27, 2013 · Apt 2F
Close - Paint/plaster
Ceiling
Feb 27, 2013 · Apt 2F
Close - Paint/plaster
Window/frame
Feb 27, 2013 · Apt 2F
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Mixed residential and retail building (S3)
- Year built
- 1920
- Floors
- 3
- Residential units
- 3
- Building area
- 3,105 ft²
- Lot area
- 1,518 ft²
- Zoning
- C4-4A
- Community board
- 301
- Council district
- 34
- Block / lot
- 2781 / 44
- Assessed value
- $494,100
- Landmark / historic district
- No
HPD registration #822000, last renewed Sep 14, 2024.
Questions about 623 Grand Street
Who owns 623 Grand Street?
The owner of record in NYC Department of City Planning PLUTO data is J.a.a.f. Realty, LLC.
Does 623 Grand Street have violations?
Yes. NYC HPD has recorded 3 housing violations at this property.
Is 623 Grand 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 623 Grand Street built?
City records list 1920 as the year it was built.
How many apartments are in 623 Grand Street?
It has 3 residential units and 4 units in total.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.