931 Grand Street

Brooklyn, NY

BBL 3-02924-0055BIN 3070484

Concern level4 of 4

Severe

0114 open class-C HPD violations (immediately hazardous) across 6 apartments
028 of those issued in the last 3 years
031 open rent-impairing violation(s)
044 active DOB violation(s)
054 DOB fines lost by default (unpaid)

How this is set: open hazardous violations measured against the building's size, then raised by strong distress signals — HPD's enforcement program, court harassment findings, recent evictions, unpaid DOB fines, open housing-court cases, and a sold tax lien. Neighborhood noise and crime are not part of it. It describes the public record, not the condition of any one apartment, and a quiet record is not proof of a good building.

Rent regulation

Likely rent-stabilized

The owner registered 6 stabilized units with New York State for 2019 — essentially all of the building's 6 apartments.

2018 — 6 units registered2019 — 6

No public data says which specific apartment is stabilized.

Registration counts apply to the building, not to unit numbers. To confirm your own apartment, request your rent history from New York State Homes and Community Renewal — it is free and takes a few weeks.

How to request your rent history →

Rent regulation

The building

1930

Built

Floors

Residential units

Walk-up apartments

Type

The building

This building and the landlord's others

This building66 others linked to the same owner

HPD housing-maintenance violations

Open now

On record

Open Class C

Open Class B

Open Class A

Class C is immediately hazardous, Class B is hazardous, Class A is non-hazardous. A violation stays open until HPD certifies the repair, so some open items may already be fixed.

CLASS I · NON-HAZARDOUS

§ 27-2089 ADM CODE THE PREMISES HAVE BEEN VACATED BY AN ORDER OF THIS DEPARTMENT AND CANNOT BE REOCCUPIED EXCEPT FOR CARETAKER, UNTIL (1) AN APPLICATION AND PLAN FOR THE WORK REQUIRED BY THIS ARTICLE HAVE BEEN FILED WITH AND APPROVED BY THE DEPARTMENT OF BUILDINGS, WHERE REQUIRED, (2) SUCH WORK HAS BEEN COMPLETED BY THE OWNER AND APPROVED BY THE DEPARTMENT OR THE DEPARTMENT OF BUILDINGS WHERE REQUIRED, (3) WHERE REQUIRED BY THE DEPARTMENT OF BUILDINGS, A NEW CERTIFICATE OF OCCUPANCY HAS BEEN OBTAINED AND (4) THE DEPARTMENT HAS INSPECTED AND DETERMINED THAT SUCH DWELLING IS HABITABLE. UNITS #1L,1R,2L,2R,3L AND 3R UNDER VACATE #260704

Status: Notice issued, not yet certified

CLASS C · IMMEDIATELY HAZARDOUSApt 3LIssued 2026-05-13

§ 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF FIRE DAMAGE IN THE ENTIRE APARTMENT LOCATED AT APT 3L, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST

Status: Notice issued, not yet certified

CLASS C · IMMEDIATELY HAZARDOUSIssued 2026-05-13

§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE BRICKS AND MORTAR JOINTS AT THE WEST AND NORTH EXTERIOR WALLS

Status: Notice issued, not yet certified

CLASS C · IMMEDIATELY HAZARDOUSIssued 2026-05-13

§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD DECKING AND ASPHALT MATERIAL AT ROOF

Status: Notice issued, not yet certified

HPD housing-maintenance violations

311 complaints from tenants

All time

Last 12 months

Unsanitary Condition2

Unsanitary ConditionPests2021-06-23 · closed

Unsanitary ConditionPests2021-06-17 · closed

Complaints record what a tenant reported, not a finding by the city. "Closed" often means the inspector could not gain access.

311 complaints from tenants

Neighborhood noise

Higher than averagevs. NYC apartment blocks

487

Noise reports · last 12 mo

≈ per month

% from neighbors

Residential236

Commercial160

Street/Sidewalk55

Unspecified22

Vehicle14

311 noise complaints within about 1,000 ft (a few blocks) in the last year. Most reports here are about outdoor noise (mostly residential) — street life and traffic more than neighbors. This counts how often people call 311, which tracks how densely populated and busy an area is as much as how loud it is — it is not a sound measurement.

Neighborhood noise

Neighborhood crime

Lower than averagevs. NYC apartment blocks

130

NYPD reports · last 12 mo

≈ per month

Felony63

Misdemeanor50

Violation17

NYPD complaints reported within about 1,000 ft (a few blocks) in the last year, by severity. This reflects what gets reported and where police are active as much as actual safety, and busier, denser, higher-foot-traffic blocks log more. Locations are approximate — the NYPD shifts each report to the nearest corner for privacy — so read this as rough context, not a safety score.

Neighborhood crime

Bedbug history

Infested, latest filing

Annual filings

2024–20250 infested · 0 eradicated

2023–20240 infested · 0 eradicated

Self-reported by the owner for the year ending each filing. Counts are building-wide and do not say which apartment was affected.

Bedbug history

DOB building violations

Active

On record

Active, last 3 yrs

ACTIVE · IMEGNCY-IMMEDIATE EMERGENCY ANYTHINGOPTIONAL2026-08-18

INSTALL APPROX 35 LINEAR FT OF SIDEWALK SHED ALONG THE ENTIRE FRONT OF 1 & EXTEND PAST THE BUILDING BY 5 FT ON BOTH SIDES. THE SIDEWALK SHED SHALL BE INSTALLED TIGHT BACK TO THE BUILDING AND EXTEND OVER THE SIDE WALK. EXPOSURE 1: APPROXIMATELY 35 LINEAR FT OF SIDEWALK SHED

ACTIVE · UB-UNSAFE BUILDINGS NONE2026-08-18

ACTIVE · C-CONSTRUCTION OTHER OPTIONAL2026-05-08

FTM-DUE TO 4 ALARM FIRE OCCURRED ON 5/3/26 @ADJ PROPERTY.EXP2(WEST WALL)&PARTY WALL BY EXP4(EAST WALL)SUFFERED DAMAGE AS FOLLOWS:INDEP WALL EXP2 WAS EXPOSED&IN DISRPAIR.CHIMNEY @EXP2 PART COLLAPSE.OWNER TO ENGAGE A NYSPE & ENDORSED CONT'R TO EVAL WHOLE BLDG,OBTAIN PERMIT FOR REPAIR OF BLDG NO LATER 12/15/26

DOB building violations

Evictions

Executed, all time

Last 3 years

2019-09-16Apt 3Rresidential

Executed by a city marshal. An eviction can be lawful; a high or rising count is a displacement signal, not proof of wrongdoing.

Evictions

Housing court

No HPD housing-court cases on record for this building.

Housing court

Landlord and related buildings

Registered owner

SONAAL INDUSTRIES, INC

Head officer

MANJULA MUKHOPADHYAY

Managing agent

REM RESIDENTIAL

66 other buildings share this owner's registration contacts. Shared contacts suggest common control, but they are not proof of ownership.

10-09 34 AVENUEQUEENS 1011 MANHATTAN AVENUEBROOKLYN 1049 MANHATTAN AVENUEBROOKLYN 1053 MANHATTAN AVENUEBROOKLYN 107 BERRY STREETBROOKLYN

Landlord and related buildings

Unpaid city fines

$38,125

Balance due (active)

Active violations

Lost by default

DOB violations adjudicated by OATH carry money penalties. "Lost by default" means the owner never appeared at the hearing. An unpaid balance is a stronger "ignoring the city" signal than a raw violation count.

ConstructionClass 12026-08-18$2,500 due

ConstructionClass 22026-08-18$1,250 due

DEFAULTConstructionClass 12026-05-08$12,500 due

Unpaid city fines

Ownership & money

Recorded sales

Mortgages / refinances

Last recorded sale1998-12-10 · no recorded price

Most recent mortgage2018-05-04 · $1,894,119.9

Mortgage2018-05-04$1,894,119.9

borrower SONAAL INDUSTRIES, INC. · lender GREYSTONE SERVICING CORPORATION, INC.

Mortgage2006-12-11$1,742,000

borrower SONAAL INDUSTRIES, INC. · lender WASHINGTON MUTUAL BANK

Mortgage2006-12-11$838,991.25

borrower SONAAL INDUSTRIES, INC. · lender WASHINGTON MUTUAL BANK

Mortgage2003-03-17$297,500

borrower SONALL INDUSTRIES, INC. · lender ASTORIA FEDERAL SAVINGS AND LOAN ASSOCIATION

Mortgage1999-04-13$108,000

borrower SONAAL INDUSTRIES INC · lender FINANCIAL FEDERAL SAVINGS BANK

From ACRIS recorded documents. Amounts are often $0 or nominal for transfers between related parties, and LLCs can obscure who is really involved — treat this as public-record context, not a valuation.

Ownership & money

City debt & tax-lien sale

Not on the city's tax-lien sale list (2019–2025). The owner has not fallen far enough behind on property tax or water charges to be flagged for a lien sale.

City debt & tax-lien sale