Self-reported by the owner for the year ending each filing. Counts are building-wide and do not say which apartment was affected.
Housing court
10
Cases on record
0
Open now
7
Tenant-brought
0
Harassment found
0
With a judgment
Most cases are tenants taking the owner to court to force repairs. A case is not proof of wrongdoing; a harassment finding or judgment is a court ruling against the owner.
CLOSEDOpened 2025-12-17
Tenant action
CLOSEDOpened 2025-05-02
Tenant action
CLOSEDOpened 2024-11-20
Tenant action
CLOSEDOpened 2024-03-27
Access Warrant - Non-Lead
The building
1930
Built
6
Floors
74
Residential units
Elevator apartments
Type
Rent regulation
Likely rent-stabilized
The owner registered 47 stabilized units with New York State for 2023 — of about 74 apartments.
18
19
20
21
22
23
2018 — 48 units registered2023 — 47
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.
ACTIVE · EGRADE-FAILURE TO POST ENERGY GRADE/SCORE NONE2021-12-01
FAILURE TO DISPLAY ENERGY EFFICIENCY SCORE AND ENERGY EFFICIENCY GRADE AS PER ADCODE SEC. 28-309.12.3
City debt & tax-lien sale
Flagged for the 2025 tax-lien sale
The owner owes enough in property taxes (and possibly water charges) to be listed for the city's tax-lien sale (most recently a 10-day notice). A listing can still be cured by paying or entering a payment plan.
1
Years listed
2025
Most recent
10-day noticeincl. property tax2025-05-01
30-day noticeincl. property tax2025-04-01
60-day noticeincl. property tax2025-03-01
90-day noticeincl. property tax2025-02-01
From DOF lien-sale lists (2019–2025). Financial distress is not proof of neglect, but owners behind on what they owe the city more often let repairs slide. Debt may since have been paid.
HPD enforcement
On the Alternative Enforcement Program
HPD placed this building in its Alternative Enforcement Program (AEP Round 19), active since 2026-02-02. AEP is the city's response to its most distressed buildings — it had 735 open B/C violations at selection.
Evictions
2
Executed, all time
0
Last 3 years
2018-08-22Apt 1Mresidential
2017-05-24Apt 2Mresidential
Executed by a city marshal. An eviction can be lawful; a high or rising count is a displacement signal, not proof of wrongdoing.
311 complaints from tenants
262
All time
74
Last 12 months
Heat/Hot Water69
Unsanitary Condition63
Water Leak33
Door/Window26
Paint/Plaster21
Plumbing13
Flooring/Stairs10
General9
Complaints record what a tenant reported, not a finding by the city. "Closed" often means the inspector could not gain access.
Unsanitary ConditionPests2026-10-15 · open
Unsanitary ConditionPests2026-10-15 · open
Door/WindowWindow Frame2026-10-15 · open
Unpaid city fines
$2,500
Balance due (active)
2
Active violations
0
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 22025-12-11$1,250 due
ElevatorsClass 12024-11-12$1,250 due
Neighborhood crime
Higher than averagevs. NYC apartment blocks
411
NYPD reports · last 12 mo
34
≈ per month
Felony91
Misdemeanor273
Violation47
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.
Landlord and related buildings
Registered owner
43-23 40TH STREET, LLC
Head officer
MARGARET BRUNN
Managing agent
BRIAN GARLAND
97 other buildings share this owner's registration contacts. Shared contacts suggest common control, but they are not proof of ownership.
01On HPD's Alternative Enforcement Program — the city's most-distressed-buildings list
0213 open class-C HPD violations (immediately hazardous) — about 1 per 6 apartments
039 of those issued in the last 3 years
044 open rent-impairing violation(s)
051 active DOB violation(s)
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.
HPD housing-maintenance violations
89
Open now
575
On record
13
Open Class C
61
Open Class B
14
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
§27-2153 ADM CODE THE PREMISES HAS BEEN SELECTED TO PARTICIPATE IN THE ALTERNATIVE ENFORCEMENT PROGRAM WHICH MAY RESULT IN BUILDING-WIDE INSPECTIONS, FEES, AND EXTENSIVE REPAIR WORK TO CORRECT VIOLATIONS AND UNDERLYING CONDITIONS. CHARGES FOR REPAIR WORK DONE PURSUANT TO THIS ORDER, IF NOT PAID, WILL BECOME LIENS ON THE PROPERTY
Status: Notice issued, not yet certified
CLASS C · IMMEDIATELY HAZARDOUSApt 4AAPTIssued 2026-09-18
HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 4AAPT, 4th STORY, 3rd APARTMENT FROM NORTH AT EAST
Status: Notice issued, not yet certified
CLASS C · IMMEDIATELY HAZARDOUSApt 4AAPTIssued 2026-09-18
HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 4AAPT, 4th STORY, 3rd APARTMENT FROM NORTH AT EAST
Status: Notice issued, not yet certified
CLASS C · IMMEDIATELY HAZARDOUSIssued 2026-07-27RENT-IMPAIRING
§ 27-2005 ADM CODE FIRE ESCAPE DEFECTIVE. REPLACE WITH NEW THE BROKEN, DEFECTIVE AND/OR MISSING BOTTOM RAIL AT BALCONY AT BUILDING FRONT AT 3rd FIRE ESCAPE FROM NORTH, 4th STORY
Status: Notice issued, not yet certified
Neighborhood noise
Higher than averagevs. NYC apartment blocks
553
Noise reports · last 12 mo
46
≈ per month
64
% from neighbors
Residential353
Unspecified89
Street/Sidewalk47
Park28
Commercial22
Vehicle12
Helicopter2
311 noise complaints within about 1,000 ft (a few blocks) in the last year. Most reports here are about noise from inside buildings — neighbors, not the street. 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.
Ownership & money
9
Recorded sales
10
Mortgages / refinances
Last recorded sale2013-12-05 · $15,735,150
Most recent mortgage2013-12-05 · $3,254,160
Sale2013-12-05$15,735,150
QPI-XXIII LLC → 43-23 40TH STREET, LLC
Mortgage2013-12-05$3,254,160
borrower 43-23 40TH STREET, LLC · lender SIGNATURE 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.
