310 Schaefer Street, Brooklyn, NY 11237
Built 1906 · 3-story walk-up · 6 apartments
1 open violation, none immediately hazardous. On the state's rent-stabilization list for 2024.
- Tenant reviews
- None yetLived here? Reviews open soon.
- Public record
- Updated yesterdayFrom the city’s own data (, 311, the courts), refreshed nightly.
Violations issued each year
| Year | Hazardous | Non-hazardous |
|---|---|---|
| 2022 | 12 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 so far | 0 | 0 |
Plus 17 violations from 1983 to 2021. Counted when issued, whether open or fixed since. Paperwork left out.
See every violation- Found most often since 2022
- Walls and ceilings 4
- Fire and safety equipment 3
- Mold and damp 2
- Open per apartment
- 0.2 (1 open across 6 apartments)
- Inspector last found a problem
- 4 May 2022 (visits that find nothing are not published)
What do these labels mean?Where each of these comes from
- Tenant-reported
- A resident's firsthand account of living here, moderated before it publishes, and labelled with whether we verified they lived there.
- Official violation
- A city inspector visited and recorded a code violation. HPD's own words, and its own hazard class.
- Public complaint
- A complaint somebody made to a city system, through HPD or 311. A report, not a finding: nobody has necessarily inspected it.
- Public filing
- A permit, a registration, a bedbug report: a document the owner filed with the city because the law requires it.
- Court record
- A Housing Court case HPD brought against the owner, or an eviction a city marshal carried out. A court's record: a case is an allegation until it ends in a finding.
- Insufficient data
- Not enough current information here to infer a pattern either way.
Tenant reviews
Tenant-reportedNo tenant reviews yet. Lived here? Be the first.
Nothing above this section came from a tenant. It is all filed by the city, which means it only holds what somebody reported and an inspector wrote down, not what it is actually like to live here.
Not open yet. Reviews open when this neighbourhood does.
Heat season
No heat or hot-water complaints or violations were recorded here last winter (2025–26). That is the city's record: it only holds what somebody reported.
| Winter | DaysDays with complaints | Complaints | Violations |
|---|---|---|---|
| 2025–26 | 0 | 0 | 0 |
The rules, 1 October to 31 May: from 6am to 10pm, when it is below 55°F outside, the apartment must be at least 68°F; overnight it must be at least 62°F whatever the weather. Hot water must be at least 120°F all year. A tenant without heat can report it to 311.
Rent stabilization
Public filingThe owner registered at least one rent-stabilized apartment here with the state for 2024. The list does not say which apartments, or how many.
Source: Rent Guidelines Board building list, from the state's 2024 registrations. To know about one apartment, a tenant can ask the state for its rent history through Ask HCR.
City violations
Official violationHazardous1 open
Class B. A hazardous condition: a leak, mould, a defective floor. The owner has 30 days to correct it.
Trace and repair the source and abate the visible mold condition... one sq ft at ceiling in the bathroom, 1st story at west original violation 15133444 issued 04-may-22 has been upgraded to class b per administrative code §27-2017.3a(3)(a) or (b).
Issued 3 May 2022Defect letter issued 19 Oct 2026Mold and damp§ 27-2017.3
29 closed violations, plus 7 closed paperwork filingsShow fewer
Closed means HPD recorded the violation as corrected, or dismissed it. Both appear here, because the difference matters and only HPD’s own status line says which it was.
Repair or replace the smoke detector missing in the entire apartment, 1st story at west
Issued 3 May 2022Violation closed 19 Oct 2026Fire and safety equipment§ 27-2045
Repair or replace the carbon monoxide detecting device(s). missing in the entire apartment, 1st story at west
Issued 3 May 2022Violation closed 19 Oct 2026Fire and safety equipment§ 27-2046.1
Repair the broken or defective plastered surfaces and paint in a uniform color all walls and ceiling in the kitchen, 1st story at west
Issued 3 May 2022Violation closed 19 Oct 2026Walls and ceilings§ 27-2005
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling and west wall in the 2nd room from north, 1st story at west
Issued 3 May 2022Violation closed 19 Oct 2026Walls and ceilings§ 27-2005
Properly repair and abate unsafe electric wiring condition consisting of exposed electrical wires at metal gang box at east wall in the kitchen, 1st story at west
Issued 3 May 2022Violation closed 19 Oct 2026Electrical§ 27-2005
Properly repair with similar material the broken or defective ceramic tiles at floor in the kitchen, 1st story at west
Issued 3 May 2022Violation closed 19 Oct 2026Floors and stairs§ 27-2005
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling east and west walls in the bathroom, 1st story at west
Issued 3 May 2022Violation closed 19 Oct 2026Walls and ceilings§ 27-2005
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the 1st room from north, 1st story at west
Issued 3 May 2022Violation closed 19 Oct 2026Walls and ceilings§ 27-2005
Properly repair the broken or defective lock at building entrance at public hall, 1st story
Issued 17 Apr 2022Violation closed 19 Oct 2026§ 27-2005
Abate the nuisance consisting of wrought iron gate obstructing egress from fire escape drop ladder at building front yard
Issued 17 Apr 2022Violation closed 19 Oct 2026Fire and safety equipment§ 27-2005 +1
Refit building entrance door at public hall, 1st story
Issued 13 Jan 2021Violation closed 19 Oct 2026Doors and windows§ 27-2005
Repair or replace the smoke detector - missing - in the entire apartment, 1st story at west
Issued 29 Dec 2011Violation closed 19 Oct 2026Fire and safety equipment§ 27-2045
Repair or replace the carbon monoxide detecting device(s). - missing- in the entire apartment, 1st story at west
Issued 29 Dec 2011Violation closed 19 Oct 2026Fire and safety equipment§ 27-2046.1
Properly repair with similar material the broken or defective ceramic tile floor. in the kitchen, 1st story at west
Issued 29 Dec 2011Violation closed 19 Oct 2026Floors and stairs§ 27-2005
Replace with new the broken or defective saddle at door in the kitchen, 1st story at west
Issued 29 Dec 2011Violation closed 19 Oct 2026Doors and windows§ 27-2005
Provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations missing 2 sty west an apartment., section '' ''
Issued 30 Dec 1987Violation closed 19 Oct 2026Fire and safety equipment§ 27-2045 +1
Properly repair the broken or defective electrical switches light system 2 sty front an apartment foyer & center room., section '' ''
Issued 21 Oct 1987Violation closed 19 Oct 2026Electrical§ 27-2005
File plans and application and legalize the following alteration or restore to the legal condition existing prior to the making of said alteration acoustic drop ceiling installed 2 sty front an apartment bathroom., section '' ''
Issued 21 Oct 1987Violation closed 19 Oct 2026Walls and ceilings§ 300
Repair the leaky and/or defective faucets sink 2 sty front an apartment kitchen., section '' ''
Issued 21 Oct 1987Violation closed 19 Oct 2026Leaks and plumbing§ 27-2026
Replace with new the missing faucet handles sink 2 sty front an apartment kitchen., section '' ''
Issued 21 Oct 1987Violation closed 19 Oct 2026Leaks and plumbing§ 27-2005
Repair the broken or defective plastered surfaces and paint in a uniform color ceilings 2 sty front an apartment kitchen & center room., section '' ''
Issued 21 Oct 1987Violation closed 19 Oct 2026Walls and ceilings§ 27-2005
Provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations missing 2 sty front an apartment., section '' ''
Issued 21 Oct 1987Violation closed 19 Oct 2026Fire and safety equipment§ 27-2045 +1
And dept. rules and regulations. scrape and remove rust scales and paint with 2 coats of paint all stys front fire escape all parts.
Issued 3 Sept 1984Violation closed 19 Oct 2026Fire and safety equipment§ D26-12.03
Install and maintain sufficient light or lights of at least 40 watts incandescent or equivalent each, to light adequately from sunset to sunrise the rear and south yard.
Issued 3 Sept 1984Violation closed 19 Oct 2026Electrical§ D26-19.07
Paint to the satisfaction of this department the exterior window frames and sashes front north exterior window west court exterior window all stys.
Issued 3 Sept 1984Violation closed 19 Oct 2026Doors and windows§ D26-12.03
Provide adequate lighting at or near the outside of the front entranceway of the building and keep same burning from sunset every day to sunrise on the day following night inspection fixtures present lights not on.
Issued 3 Sept 1984Violation closed 19 Oct 2026Electrical§ D26-19.07
Discontinue unlawful overcrowding 3rd sty east an apartment., section '' ''
Issued 3 Apr 1983Violation closed 19 Oct 2026§ D26-33.03
Remove the illegal fastening key operated double cylinder lock installed on gate at building front yard
Issued 18 Apr 2022Violation closed 19 Jun 2024Roof and outside the building§ 27-2005 +1
Trace and repair the source and abate the visible mold condition... one sq ft at ceiling in the bathroom, 1st story at west
Issued 4 May 2022Violation closed 1 Sept 2022Mold and damp§ 27-2017.3
37 violations on record in total, 1 of them open. The count at the top of this page counts habitability violations only.
Complaints to the city
Public complaintComplaints are reports made to the city. They are not confirmed findings. They come from HPD and from 311, and the same problem can appear more than once if more than one neighbour called.
4 complaints in three years, 1 of them in the last twelve months.
- Heat and hot water0 / 2
- Noise1 / 2
Last twelve months / last three years. The solid part of each bar is the last twelve months.
Court records
Court recordHousing Court cases
Cases the city’s housing department (HPD) brought against the owner, usually to force repairs or restore heat. A case is an allegation; where the court recorded an outcome, it is shown.
No HPD Housing Court cases on record for this building.
Evictions
Residential evictions carried out by a city marshal since 2017. Most follow a case for unpaid rent, so a count here is not by itself a finding about the building or the landlord. We show how many, never which apartment.
- 20231 eviction
Filings
Public filingBuilding permits
No DOB permits filed for this building in the last five years.
Annual bedbug report
Every multiple dwelling in New York must file this once a year. A report of zero infested units is good news. No report is not: failing to file is itself a violation.
- 2026No infested units reported (2024 report)
Show 6 earlier reportsShow fewer
- 2025No infested units reported (2024 report)
- 2024No infested units reported (2023 report)
- 2023No infested units reported (2022 report)
- 2022No infested units reported (2021 report)
- 2021No infested units reported (2020 report)
- 2020No infested units reported (2019 report)
Ownership and management
Public filingAssociations come from registration records and may be incomplete. Owners register with HPD once a year, so a change of hands can go unrecorded for a full cycle.
Owner of record and managing agent
310 SCHAEFER REALTY LLC
Public records list 310 SCHAEFER REALTY LLC as the owner of record and the registered managing agent for this address as of 28 May 2026. Source: HPD registration.
Wrong company, wrong date, or a change that is not reflected here? Report a correction.
What to ask at the viewing
310 Schaefer Street, Brooklyn, NY 11237
Drawn from this building’s record above. They are questions, not conclusions: the point is to find out, in the twenty minutes you get inside, what the public record cannot tell you.
- The city has 1 open hazardous violation on this building. Ask which apartment it concerns and what has been done since.
- There is 1 open mould violation on record. Ask to look behind furniture and under sinks, and ask what was done the last time; a repaint is not a repair.
- The owner has filed a bedbug report for this building (most recently for the year ending 2026). Ask when the building was last treated, how often an exterminator comes, and whether treatment covers the whole line of apartments or only the one that complained.
- Ask what the deposit is, exactly what can be deducted from it, and how and when it comes back.
- Ask who to call when something breaks, what happens after hours and at weekends, and how long a repair normally takes.
Ask for anything that matters in writing; an email after the viewing is enough. We are not your lawyer and this is not legal advice.
Questions about this building
Yes. HPD lists 1 open housing violation: 0 immediately hazardous, 1 hazardous and 0 non-hazardous. Paperwork filings, such as a late registration, are not counted.
Since 2022, HPD inspectors have written the most violations here for walls and ceilings (4), fire and safety equipment (3) and mold and damp (2).
On 4 May 2022. HPD only publishes inspections that found something, so a later visit that found nothing would not show here.
The owner registered at least one rent-stabilized apartment here with the state for 2024. The list does not say which apartments. A tenant can ask the state for an apartment's rent history to be sure.
No heat or hot-water complaints or violations were recorded here in the 2025–26 heat season.
City marshals carried out 1 residential eviction here since 2017. The record says nothing about why, and most follow a case for unpaid rent.
Not yet. Reviews come from people who lived here, and none has been published for this building.
BBL 3034310047 · Block 3431, Lot 47 · Building class C2