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NYC Property Factsfree public-records reference

711 Knickerbocker Avenue, Brooklyn, NY 11221

BBL 3033920010 (Borough 3, Block 3392, Lot 10) · BIN 3078035 · Last updated: · Bedford-Stuyvesant (East) · ZIP 11221

Summary · as of November 8, 2026

711 Knickerbocker Avenue (Brooklyn, NY 11221; tax lot BBL 3033920010) is a 6-unit mixed-use building with apartments and ground-floor commercial space (building class S5: mixed-use: five- or six-family home with one store or office), built around 1910, on a 2,043 sq ft lot zoned R6. City tax records list the owner as 711 NYC LLC; per ACRIS, a deed to this owner dated November 10, 2021 lists a price of $2,520,000. The Department of Finance's final market value for tax year 2027 is $1,536,000. As of November 8, 2026, NYC Open Data shows two active DOB violations and 17 open HPD violations. There were six 311 requests in the past 12 months and nine HPD complaints since 2019. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.)

Owner of record
711 NYC LLC
Building class
S5 · Mixed-use: five- or six-family home with one store or office
Year built · units
1910 · 6 res.
Lot area · zoning
2,043 sq ft · R6
Market value (DOF)
$1,536,000 FY2027
Last priced deed
$2,520,000 · 2021-11-10
BBL
3033920010
BIN
3078035

How to cite: NYC Property Facts, “711 Knickerbocker Avenue, Brooklyn, NY 11221 (BBL 3033920010)”, data as of 2026-11-08, https://nycpropertyfacts.com/ny/brooklyn/711-knickerbocker-avenue-3033920010. Source: NYC Open Data.

Lot & building

Basic facts about the tax lot and building from the city’s PLUTO database.

Owner (as listed by the city)
711 NYC LLCThe owner name on the city’s tax records. It can lag behind recent sales and is often an LLC.
Building class
S5 – Mixed-use: five- or six-family home with one store or officeThe Department of Finance’s category for what kind of building this is.
Land use
Mixed residential & commercialCity Planning’s broad category of how the lot is used.
Year built
1910Often an estimate for older buildings.
Floors
4
Units
6 residential / 7 totalResidential units are apartments; total includes stores and offices.
Buildings on lot
1
Lot size
2,043 sq ft (21.5 ft × 95 ft)
Building floor area
6,880 sq ft (incl. 1,720 sq ft commercial)
Zoning
R6, C1-3The zoning district sets what can be built and used here. Residential district; the overlay (C1/C2…) allows local retail on residential blocks.
Built vs. allowed density (FAR)
3.37 built / 2.43 max residentialFloor Area Ratio = building floor area ÷ lot area. If built FAR is below the maximum, zoning may allow more floor area (other rules apply).
Identifiers
BBL 3033920010 (Borough 3, Block 3392, Lot 10) · BIN 3078035BBL identifies the tax lot; BIN identifies each building (from DOB/HPD/footprint records).

Source: PLUTO (Dept. of City Planning) — city dataset updated 2026-08-24; last loaded 2026-11-08; Building Footprints — city dataset updated 2026-11-08; last loaded 2026-11-08

Tax assessment

How the Department of Finance values this lot for property tax.

Market value (tax year 2027, final roll)
$1,536,000The Department of Finance’s estimate of value for tax purposes. It is not an appraisal and is often far from the sale price.
Assessed value
$691,200The portion of market value that taxes are calculated on (capped by law for small homes).
Taxable value (final)
$154,985Assessed value minus any exemptions.
Tax class
Tax class 2B – residential rental, 7–10 units
Tax yearRollMarket valueAssessed valueTax class
2027Final$1,536,000$691,2002B
2026Final$1,280,000$576,0002B
2025Final$1,600,000$720,0002B

Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; last loaded 2026-11-08

Sales & deed history 11

Deeds recorded with the City Register (ACRIS). A deed transfers ownership. A $0 or very low price usually means a transfer between related parties, an estate, or a refinance-related transfer, not a market sale. This is not a title search; mortgages, liens and other documents are not shown.

DateTypePriceSeller (grantor)Buyer (grantee)Doc ID
2021-11-10DEED$2,520,000711 L.L.C.711 Nyc Llc2021111100671001
1998-06-09DEED$0 / not stated711 K Realty Corp711 L.L.C.FT_3030006292503
1997-09-23DEED$0 / not stated711 K Realty Corp711 L.L.CFT_3930005770593
1996-05-01DEED$0 / not statedNeerg Second Corp711 K Realty CorpFT_3230005233123
1995-11-14DEED$0 / not statedLee, Sung T/Def; Nyc Transit Adjudication Bureau/Def; Interborough Leasehold Corp/Def; Nyc Parking Violations Bureau/Def; Hollander, Jeffrey J/Referee; Citibank South Dakota N.A./Def; Sy'S Fruit And Grocery Store/Def; Nyc Environmental Control Board/Def; American Express Travel Related Services Co Inc/DeNeerg Second CorpFT_3980005233398
1989-08-04DEED$0 / not statedChang Sung & Co LtdLee, Sung TFT_3460001480046
1988-09-23DEED$0 / not statedChang Sung & Co Ltd; Kim, Young SookChang Sung & Co LtdFT_3500001411050
1987-06-01DEED$0 / not statedTineo, LeonardoChang Sung & Co Ltd; Kim, Young SookFT_3710001274571
1979-04-10DEED$0 / not statedLibranti Angela; Libranti MariaTineo LeonardoBK_7930106500887
1975-01-14DEED$0 / not statedPerez Jesus; Perez AmeliaLibranti Maria; Libranti AngelaBK_7530075800197
1971-06-02DEED$0 / not statedCamarda Josephine; Camarda CarloPerez Jesus; Perez AmeliaBK_7130048501648

Source: ACRIS Real Property Master — city dataset updated 2026-10-08; last loaded 2026-11-08; ACRIS Real Property Legals — city dataset updated 2026-10-08; last loaded 2026-11-08; ACRIS Real Property Parties — city dataset updated 2026-10-08; last loaded 2026-11-08

DOB job filings 0 open of 2

A “job” is an application to the Department of Buildings to do construction work. A job marked Permitted, not signed off had a work permit issued but the city has no record of final sign-off (inspection/completion). Old jobs left in this state are common and appear in buyer and lender due diligence; the work may or may not have been done.

StatusJob #TypeFiledEst. cost
Not open
SIGNED OFF · 2017-10-12
321457302
BIS
A2 – Alteration with multiple work types (no change to use/occupancy)2016-09-28$9,000
Not open
SIGNED OFF · 2011-03-01
300784060
BIS
A2 – Alteration with multiple work types (no change to use/occupancy)1998-08-19—

Source: DOB NOW: Build – Job Application Filings — city dataset updated 2026-11-07; last loaded 2026-11-08; DOB Job Application Filings (BIS) — city dataset updated 2026-11-07; last loaded 2026-11-08

Work permits 4

Individual permits issued under DOB jobs (one job can have several permits, e.g. plumbing and construction). Permit expiration alone does not mean the job was completed or signed off.

IssuedExpiresJob #WorkPermit status
2016-10-262017-08-17321457302
BIS
Equipment work / Mechanical/HVACISSUED (initial)
2016-10-262017-06-14321457302
BIS
Equipment work / Fire suppressionISSUED (initial)
1998-08-281999-02-01300784060
BIS
Equipment work / Fuel burningISSUED (initial)
1998-08-281999-02-01300784060
BIS
Equipment work / BoilerISSUED (initial)

Source: DOB NOW: Build – Approved Permits — city dataset updated 2026-11-07; last loaded 2026-11-08; DOB Permit Issuance (BIS) — city dataset updated 2026-11-07; last loaded 2026-11-07

DOB violations 2 active of 9

Violations issued by the Department of Buildings for building-code or zoning conditions. Active means DOB has not recorded the violation as resolved or dismissed. Many active DOB violations are old (e.g. elevator or boiler inspection paperwork).

StatusIssuedTypeDescriptionNumber
Active
V-DOB VIOLATION - ACTIVE
2023-06-20LBLVIO-LOW PRESSURE BOILER BOILER REQUIREDVIOLATION ISSUED-FAILURE TO FILE 2018 EXTERNAL LOW PRESSURE INSPECTIONV062023LBLVIO14078
Active
V-DOB VIOLATION - ACTIVE
1993-08-16LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDV081693LL629125694
Resolved/dismissed
V*-DOB VIOLATION - DISMISSED
2019-11-08LBLVIO-LOW PRESSURE BOILER BOILER REQUIREDVIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2017 INSPECTION REPORTV*110819LBLVIO07716
Resolved/dismissed
V*-DOB VIOLATION - DISMISSED
2002-03-26LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDV*032602LL629120670
Resolved/dismissed
V*-DOB VIOLATION - DISMISSED
1997-02-10LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDV*021097LL629125308
Resolved/dismissed
V*-DOB VIOLATION - DISMISSED
1995-08-29LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDV*082995LL629127521
Resolved/dismissed
V*-DOB VIOLATION - DISMISSED
1994-06-01LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDV*060194LL629109725
Resolved/dismissed
V*-DOB VIOLATION - DISMISSED
1993-06-01LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDV*060193LL629109724
Resolved/dismissed
VP*-VIOLATION UNSERVED ECB- DISMISSED
1990-09-26B-BOILER BOILER OPTIONAL31A/42C.....EXPOSED WIRING ON OIL BURNERVP*092690B71728-01

Source: DOB Violations — city dataset updated 2026-11-07; last loaded 2026-11-08

ECB violations (DOB) 0 active of 1

DOB violations that go to a hearing at OATH (formerly the Environmental Control Board) and can carry fines. Active or Resolved follows the DOB violation status field. The hearing status is about the hearing and its penalty: written off means the city stopped collecting the fine, not that the condition was corrected. A balance due is a fine the city says is unpaid.

StatusIssuedSeverityWhat it was forPenalty / paid / balanceECB #
Resolved
Hearing: DEFAULT · Certification: CERTIFICATE ACCEPTED
1989-03-02Non-HazardousNO MANUAL RESET PRESSURE CONTROL. DRAFT ADJ. MISSING$250 / $250 / $032001524Y

Source: DOB ECB Violations — city dataset updated 2026-11-07; last loaded 2026-11-08

OATH tickets (all agencies) 0 unpaid of 99

Summonses heard at the Office of Administrative Trials and Hearings, from agencies like Sanitation, Buildings, Fire and Health, linked to this lot’s block and lot. Default means the respondent did not appear at the hearing, which typically results in the maximum penalty. Tickets may be issued to tenants or businesses at the address, not just the owner. DOB ECB tickets appear here too.

StatusDateAgencyChargeRespondentImposed / paid / balanceTicket #
No balance due
PAID IN FULL
2026-09-03Sanitation OthersIMPROPER RECEPTACLE FAILURE TO CONTAINERIZE - RESIDENTIAL 1ST711 NYC LLC$50 / $50 / $0049987687J
No balance due
PAID IN FULL
2026-07-20Dos - Enforcement AgentsIMPROPER DISPOSAL--BEDDING 1ST OCCURRENCE711 NYC LLC$50 / $50 / $0049928926H
No balance due
PAID IN FULL
2026-07-11Sanitation OthersIMPROPER RECEPTACLE FAILURE TO CONTAINERIZE - RESIDENTIAL 1ST711 NYC LLC$50 / $50 / $0049927263L
No balance due
PAID IN FULL
2025-07-05Dos - Enforcement AgentsIMPROPER DISPOSAL--BEDDING 1ST OCCURRENCE711 NYC LLC$50 / $50 / $0049245050J
No balance due
PAID IN FULL
2025-04-03Sanitation OthersIMPROPER RECEPTACLE FAILURE TO CONTAINERIZE - RESIDENTIAL 1ST711 NYC LLC$50 / $50 / $0049088418M
No balance due
PAID IN FULL
2024-04-13Pcs - DohmhFAIL TO ELIMINATE RODENT INFESTATION SHOWN BY ACTIVE RODENT SIGNS 1STLLC$300 / $300 / $00803027098
No balance due
PAID IN FULL
2024-04-13Pcs - DohmhFAIL TO ELIMINATE CONDITIONS CONDUCIVE TO RODENT-DEBRIS,VEGETATION 1STLLC$300 / $300 / $00803027089
No balance due Default
PAID IN FULL · DEFAULTED
2024-04-01Fire Department Of NycRECORDKEEPING711 FOOD MART DELI$1,000 / $1,000 / $0014113125K
No balance due
PAID IN FULL
2023-07-19Sanitation OthersUNCOVERED RECEPTACLES 1ST OCCURRENCE711 NYC LLC$50 / $50 / $0047984413X
No balance due
PAID IN FULL · IN VIOLATION
2022-04-17Pcs - DohmhFAIL TO ELIMINATE RODENT INFESTATION SHOWN BY ACTIVE RODENT SIGNS 1ST711 NYC LLC$300 / $300 / $00802238654
No balance due
PAID IN FULL
2021-10-22Dos - Enforcement AgentsSIDEWALK OBSTRUCTION711 FOOD MART DELI CORP$100 / $100 / $0047194924L
No balance due
PAID IN FULL · SETTL IN-VIO
2021-07-04Dos - Enforcement AgentsIMPROPER RECEPTACLES 1ST OFFENSE711 L L C$300 / $231 / $0046947580Y

Showing 12 of 99 records. The API and the source dataset have the full list.

Source: OATH Hearings Division Case Status — city dataset updated 2026-11-08; last loaded 2026-11-08

HPD registration & contacts

Owners of most rental buildings must register with the Department of Housing Preservation and Development each year and list an owner and managing agent.

HPD building ID
321397
Last registered
2026-08-13
Registration valid until
2027-09-01 CurrentRegistrations must be renewed every year.
RoleNameCompanyBusiness city
AgentGuy AltbergNew York, Ny
Corporateowner711 NYC LLCNew York, Ny
HeadofficerGuy AltbergNew York, Ny
SitemanagerGuy Altberg
ShareholderGuy AltbergNew York, Ny

Source: HPD Multiple Dwelling Registrations — city dataset updated 2026-11-04; last loaded 2026-11-08; HPD Registration Contacts — city dataset updated 2026-11-04; last loaded 2026-11-08

HPD housing-code violations 17 open of 234

Violations HPD inspectors issued for conditions in residential buildings (heat, leaks, mold, pests, lead paint, etc.). Class letters show how serious: Class A – non-hazardous (HPD gives 90 days to correct); Class B – hazardous (30 days to correct); Class C – immediately hazardous (24 hours to correct for most conditions); Class I – information / order (e.g. orders to register, lead or other administrative orders). Open means HPD has not recorded the condition as corrected.

StatusClassIssuedAptCondition
Open
First No Access To Re- Inspect Violation · 2026-08-13
B2025-09-193R§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... AT LESS THAN 10 SQFT CEILING IN THE BATHROOM CEILING IN THE BATHROOM LOCATED AT APT 3R, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST ORIGINAL VIOLATION 17907811 ISSUED 20-MAY-2
Open
Invalid Certification · 2024-12-30
C2024-11-293RHMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 3R, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH
Open
Invalid Certification · 2024-12-30
C2024-11-293RHMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 3R, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH
Open
First No Access To Re- Inspect Violation · 2025-07-03
B2024-11-293R§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... APPROXIMATELY 10 SQFT AT THE CEILING IN THE BATHROOM LOCATED AT APT 3R, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH
Open
Nov Sent Out · 2023-08-29
A2023-08-293R§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT THE EAST WALL IN THE 1st ROOM FROM NORTH AT WEST LOCATED AT APT 3R, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH
Open
Nov Sent Out · 2023-08-29
A2023-08-293R§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT THE EAST WALL IN THE 1st ROOM FROM NORTH AT EAST LOCATED AT APT 3R, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH
Open
Nov Sent Out · 2023-08-29
A2023-08-293R§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT THE WEST WALL IN THE PRIVATE HALLWAY LOCATED AT APT 3R, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH
Open
Nov Sent Out · 2023-08-29
B2023-08-293RHMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF VERMIN THE CEILING, SOUTH WALL IN THE BATHROOM LOCATED AT APT 3R, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH
Open
Nov Sent Out · 2023-07-25
C2023-07-253R§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE WINDOW GLASS PANE AT LOWER SASH FIRST WINDOW FROM SOUTH AT WEST IN THE KITCHEN LOCATED AT APT 3R, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH
Open
Nov Sent Out · 2023-07-25
C2023-07-253R§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE KITCHEN LOCATED AT APT 3R, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH
Open
Invalid Certification · 2022-12-23
A2022-11-153F§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE CEILING IN THE BATHROOM LOCATED AT APT 3F, 3rd STORY, APARTMENT AT WEST
Open
Nov Sent Out · 2019-01-22
C2019-01-223R§ 27-2005, 2007 ADM CODE REMOVE THE ILLEGAL FASTENING KEY OPERATED LOCK AT ROOM DOOR TO FIRE ESCAPE IN THE 4th ROOM FROM NORTH LOCATED AT APT 3R, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST
Open
Nov Sent Out · 2016-03-30
C2016-03-303FSECTION 27-2043.1 HMC INSTALL THE MISSING OR REPAIR/REPLACE THE DEFECTIVE WINDOW GUARD(S) IN ACCORDANCE WITH THE SPECIFICATIONS OF THE NEW YORK CITY HEALTH CODE SECTION 24 RCNY CHAPTER 12. WG TO INSTALL = 3; WG TO REPLACE = 0; WG TO REPAIR = 0; IN THE ENTIRE A
Open
Nov Sent Out · 2015-03-04
B2015-03-043RSECTION 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK CONCEALED WATER LEAK CEILING IN THE 1st BEDROOM FROM NORTH LOCATED AT APT 3R, 3rd STORY
Open
Nov Sent Out · 2015-03-02
B2015-03-023RSECTION 27-2005 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE RADIATOR SHUT OFF VALVES IN THE ENTIRE APARTMENT LOCATED AT APT 3R, 3rd STORY, APARTMENT AT NORTH
Open
Not Complied With · 2014-12-11
A2014-10-272FSECTION 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT ALL PEELING PAINT SURFACES IN THE BATHROOM , THE FOYER , THE 1st ROOM FROM EAST, THE 4th ROOM FROM EAST AT NORTH, THE 4th ROOM FROM EAST AT SOUTH, THE 5th ROOM FROM
Open
Not Complied With · 2014-11-14
B2006-10-162RSECTION 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT WALLS IN THE KITCHEN LOCATED AT APT 2R, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
Closed
Violation Dismissed · 2025-09-22
B2025-07-07§ 27-2005, 2007 ADM CODE AND DEPT. RULES AND REGULATIONS. REMOVE THE ENCUMBRANCE OBSTRUCTING EGRESS FROM FIRE ESCAPES HOUSEHOLD ITEMS UNDER DROP LADDER, FIRE ESCAPE AT NORTH
Closed
Violation Dismissed · 2025-09-22
B2025-05-223R§ 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). INOPERATIVE IN THE ENTIRE APARTMENT LOCATED AT APT 3R, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST
Closed
Violation Dismissed · 2025-08-14
C2025-05-223R§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE CEILING IN THE 4th ROOM FROM EAST LOCATED AT APT 3R, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST

Showing 20 of 234 records — open violations are listed first; the API lists every one. The API and the source dataset have the full list.

Source: HPD Housing Maintenance Code Violations — city dataset updated 2026-11-08; last loaded 2026-11-08

HPD complaints 9

Complaints tenants or others made to HPD (usually via 311) about housing conditions, from 2019 onward. A complaint is not a violation; HPD may inspect and issue one.

ReceivedStatusAptProblem(s)Outcome
2026-02-04CLOSE4RWater Leak – Heavy Flow
Paint/Plaster – Wall
An HPD Inspector was not able to gain access to inspect this complaint. The Inspector left a card at the time of the inspection and a letter was sent from HPD after the inspection attempt to encourage
2025-05-20CLOSE3RPaint/Plaster – Ceiling
Water Leak – Slow Leak
Plumbing – Bathtub/Shower
Appliance – Refrigerator
HPD inspected this condition so the complaint has been closed. Violations were issued. The law provides the property owner time to correct the condition(s). Violation descriptions and the dates for t
2024-11-22CLOSE3RWater Leak – Heavy FlowThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
2023-07-20CLOSE3RDoor/Window – Window Pane
Water Leak – Heavy Flow
General – Cabinet
The Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
2023-02-09CLOSE3RPlumbing – Bathtub/ShowerThe Department of Housing Preservation and Development was not able to gain access to inspect the following conditions. The complaint has been closed. If the condition still exists, please file a new
2023-01-15CLOSEBLDGHeat/Hot Water – Entire BuildingThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
2021-11-27CLOSE3RHeat/Hot Water – Entire BuildingThe Department of Housing Preservation and Development was not able to gain access to your apartment or others in the building to inspect for a lack of heat or hot water. The complaint has been closed
2021-04-26CLOSE3RSafety – Window Guard Broken/MissingThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
2019-01-15CLOSE3RWater Leak – Heavy FlowThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd

Source: HPD Housing Maintenance Code Complaints and Problems — city dataset updated 2026-11-08; last loaded 2026-11-08

311 requests (last 12 months) 6

Recent 311 service requests the city geocoded to this lot: noise, illegal parking, heat, sanitation and more. Anyone can file them, so they describe activity at or near the address, not necessarily the building itself.

OpenedAgencyComplaintStatusClosed
2026-11-04NYPDIllegal Parking – Blocked SidewalkClosed2026-11-04
2026-06-14NYPDNoise - Street/Sidewalk – Loud Music/PartyClosed2026-06-14
2026-05-10NYPDNoise - Residential – Loud TalkingClosed2026-05-10
2026-02-28DOTStreet Sign - Missing – StopClosed2026-03-02
2026-02-04HPDWATER LEAK – HEAVY FLOWClosed2026-05-18
2026-02-04HPDPAINT/PLASTER – WALLClosed2026-05-18

Source: 311 Service Requests from 2020 to Present — city dataset updated 2026-11-07; last loaded 2026-11-07; a later sync attempt failed on 2026-11-08; showing the last successful load

Nearby properties

Ordered by map distance among lots on this street within 40 house numbers and on this tax block within 15 lot numbers.

More in Bedford-Stuyvesant (East): Open HPD violations · Active DOB violations · Active ECB violations · Open DOB jobs · Unpaid OATH tickets

Closest on Knickerbocker Ave

Same tax block (3392), closest first

All properties on Knickerbocker Ave, Brooklyn · Brooklyn 11221

Open-item counts as of November 8, 2026; each section lists its own dataset date. Machine-readable: JSON API · Markdown · Plain text · API & MCP docs