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140 North 9th Street, Brooklyn, NY 11249

BBL 3023110012 (Borough 3, Block 2311, Lot 12) · BIN 3061779 · Last updated:

Summary · as of October 31, 2026

140 North 9th Street (Brooklyn, NY 11249; tax lot BBL 3023110012) is a 6-unit walk-up apartment building (building class C2: walk-up apartments, five or six families), built around 1910, on a 2,500 sq ft lot zoned R6B. City tax records list the owner as 140 NORTH LLC; per ACRIS, a deed to this owner dated September 26, 2016 lists a price of $2,900,000. The Department of Finance's final market value for tax year 2027 is $2,155,000. As of October 31, 2026, NYC Open Data shows one active DOB violation, three open HPD violations and two OATH tickets with an unpaid balance. There were two 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
140 NORTH LLC
Building class
C2 · Walk-up apartments, five or six families
Year built · units
1910 · 6 res.
Lot area · zoning
2,500 sq ft · R6B
Market value (DOF)
$2,155,000 FY2027
Last priced deed
$2,900,000 · 2016-09-26
BBL
3023110012
BIN
3061779

How to cite: NYC Property Facts, “140 North 9th Street, Brooklyn, NY 11249 (BBL 3023110012)”, data as of 2026-10-31, https://nycpropertyfacts.com/ny/brooklyn/140-north-9th-street-3023110012. 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)
140 NORTH LLCThe owner name on the city’s tax records. It can lag behind recent sales and is often an LLC.
Building class
C2 – Walk-up apartments, five or six familiesThe Department of Finance’s category for what kind of building this is.
Land use
Multi-family walk-up buildingsCity Planning’s broad category of how the lot is used.
Year built
1910Often an estimate for older buildings.
Floors
3
Units
6 residential / 6 totalResidential units are apartments; total includes stores and offices.
Buildings on lot
1
Lot size
2,500 sq ft (25 ft × 100 ft)
Building floor area
3,750 sq ft
Zoning
R6BThe zoning district sets what can be built and used here. Residential district.
Built vs. allowed density (FAR)
1.50 built / 2.00 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 3023110012 (Borough 3, Block 2311, Lot 12) · BIN 3061779BBL 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; data as of 2026-10-31; Building Footprints — city dataset updated 2026-10-25; data as of 2026-10-31

Tax assessment

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

Market value (tax year 2027, final roll)
$2,155,000The 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
$969,750The portion of market value that taxes are calculated on (capped by law for small homes).
Taxable value (final)
$90,745Assessed value minus any exemptions.
Tax class
Tax class 2A – residential rental, 4–6 units
Tax yearRollMarket valueAssessed valueTax class
2027Final$2,155,000$969,7502A
2026Final$1,796,000$808,2002A
2025Final$1,496,400$673,3802A

Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; data as of 2026-10-31

Sales & deed history 4

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
2016-09-26DEED$2,900,000Jadwiga Dziegielewski Trust; Ryszard Dziegielewski As Trustee140 North Llc2016092900543001
2012-05-04DEED, LE$0 / not statedDziegielewski, Jadwiga; Dziegielewski, (Deceased), RomanRyszard Dziegielewski, As Trustee; Jadwiga Dziegielewski Trust2012052100664001
1989-12-20DEED$0 / not statedSowa, Edmund/By SheriffDziegielewski, Roman; Dziegielewski, JadwigaFT_3360001511136
1978-10-06DEED$0 / not statedHresko Edward; Hresko FrancesSowa Emilia; Sowa EdmundBK_7830102401292

Source: ACRIS Real Property Master — city dataset updated 2026-10-08; data as of 2026-10-31; ACRIS Real Property Legals — city dataset updated 2026-10-08; data as of 2026-10-31; ACRIS Real Property Parties — city dataset updated 2026-10-08; data as of 2026-10-31

DOB job filings 0 open of 1

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 · 2004-11-18
301245294
BIS
A2 – Alteration with multiple work types (no change to use/occupancy)2001-11-05$7,000

Source: DOB NOW: Build – Job Application Filings — city dataset updated 2026-10-30; data as of 2026-10-31; DOB Job Application Filings (BIS) — city dataset updated 2026-10-30; data as of 2026-10-31

Work permits 1

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
2001-11-192002-05-20301245294
BIS
Equipment work / Other / general constructionISSUED (initial)

Source: DOB NOW: Build – Approved Permits — city dataset updated 2026-10-30; data as of 2026-10-31; DOB Permit Issuance (BIS) — city dataset updated 2026-10-31; data as of 2026-10-31

DOB violations 1 active of 1

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
2018-04-06LBLVIO-LOW PRESSURE BOILER BOILER REQUIREDVIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2016 INSPECTION REPORTV040618LBLVIO12882

Source: DOB Violations — city dataset updated 2026-10-31; data as of 2026-10-31

ECB violations (DOB) 0 active of 0

DOB violations that go to a hearing at OATH (formerly the Environmental Control Board) and can carry fines. Active means the condition has not been certified as corrected and/or the case is not resolved. A balance due is a fine the city says is unpaid.

No records found in this dataset for this lot.

Source: DOB ECB Violations — city dataset updated 2026-10-31; data as of 2026-10-31

OATH tickets (all agencies) 2 unpaid of 3

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 #
Unpaid balance Default
DOCKETED · DEFAULTED
2025-03-21Sanitation OthersLOOSE RUBBISH 1ST OCCURRENCE140 NORTH LLC$300 / $0 / $300048929735N
Unpaid balance Default
DEFAULTED · DEFAULTED
2022-12-06Pcs - DohmhFAIL TO ELIMINATE RODENT INFESTATION SHOWN BY ACTIVE RODENT SIGNS 1STC O R E M RESIDENTIAL$600 / $0 / $6000802496393
No balance due Default
PAID IN FULL · DEFAULTED
2016-11-14Dos - Enforcement AgentsRECYC PLACED FOR COLLECTION W NON-RECYC 1 TO 8 DWELLING UNITSDZIEGIELEWSKI$25 / $25 / $0041327589L

Source: OATH Hearings Division Case Status — city dataset updated 2026-10-31; data as of 2026-10-31

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
345630
Last registered
2025-09-19
Registration valid until
2026-09-01 ExpiredRegistrations must be renewed every year.
RoleNameCompanyBusiness city
Corporateowner140 NORTH 10 LLCNew York, Ny
HeadofficerManjula MukhopadhyayNew York, Ny
AgentZachary SimmonsREM RESIDENTIALNew York, Ny
SitemanagerZachary Simmons

Source: HPD Multiple Dwelling Registrations — city dataset updated 2026-10-28; data as of 2026-10-31; HPD Registration Contacts — city dataset updated 2026-10-28; data as of 2026-10-31

HPD housing-code violations 3 open of 16

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
Defect Letter Issued · 2026-07-23
C2026-04-151LHMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 1L, 1st STORY, 1st APARTMENT FROM EAST AT SOUTH
Open
Notice Of Issuance Sent To Tenant · 2022-10-11
C2022-10-111LHMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 1L, 1st STORY, 1st APARTMENT FROM EAST AT SOUTH
Open
Notice Of Issuance Sent To Tenant · 2022-10-11
C2022-10-111LHMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 1L, 1st STORY, 1st APARTMENT FROM EAST AT SOUTH
Closed
Violation Closed · 2026-05-15
C2026-04-151L§ 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE LATCH SET AT DOOR IN THE ENTRANCE LOCATED AT APT 1L, 1st STORY, 1st APARTMENT FROM EAST AT SOUTH
Closed
Violation Dismissed · 2025-07-11
A2025-06-10(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.
Closed
Violation Dismissed · 2025-01-22
I2024-11-29§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISE
Closed
Violation Dismissed · 2024-09-24
C2024-07-033R§ 27-2005, 27-2007, 27-2041.1 HMC: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE .. IN THE ENTRANCE LOCATED AT APT 3R, 3rd STORY, 2nd APARTMENT FROM EAST AT SOUTH
Closed
Violation Closed · 2022-11-03
C2022-10-111L§ 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 1L, 1st STORY, 1st APARTMENT FROM EAST AT SOUTH
Closed
Violation Dismissed · 2023-03-12
C2022-10-11§ 27-2044 ADM CODE REPLACE OR REPAIR THE SELF-CLOSING THE DOORS THAT IS MISSING OR DEFECTIVE AT BUILDING FRONT ENTRANCE DOOR , 1st STORY
Closed
Violation Dismissed · 2023-03-12
C2022-10-11§ 27-2005, 2007 ADM CODE REMOVE DEVICE PREVENTING DOOR FROM BEING SELF-CLOSING CONSISTING OF KICK DOWN DOOR STOP INSTALLED AT BUILDING FRONT ENTRANCE DOOR , 1st STORY
Closed
Violation Dismissed · 2023-01-12
C2022-05-31§ 27-2044 ADM CODE REPLACE OR REPAIR THE SELF-CLOSING THE DOORS THAT IS MISSING OR DEFECTIVE AT VESTIBULE AT PUBLIC HALL, 1st STORY
Closed
Violation Dismissed · 2023-03-12
C2022-05-31§ 27-2044 ADM CODE REPLACE OR REPAIR THE SELF-CLOSING THE DOORS THAT IS MISSING OR DEFECTIVE AT BUILDING ENTRANCE AT PUBLIC HALL, 1st STORY
Closed
Violation Closed · 2022-06-22
C2022-05-313R§ 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 3R, 3rd STORY, 2nd APARTMENT FROM EAST AT SOUTH
Closed
Violation Dismissed · 2021-04-27
I2021-04-12§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISE
Closed
Violation Dismissed · 2021-05-03
A2021-04-12(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.
Closed
Violation Dismissed · 2020-01-27
I2019-10-31§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISE

Source: HPD Housing Maintenance Code Violations — city dataset updated 2026-10-31; data as of 2026-10-31

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
2026-04-08CLOSE1LUnsanitary Condition – PestsHPD 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
2025-12-16CLOSE3RHeat/Hot Water – Apartment OnlyMore than one complaint was received for this building-wide condition. This complaint status is for the initial complaint.HPD called the telephone number on file for this complaint. Someone at that n
2025-12-16CLOSEBLDGHeat/Hot Water – Entire BuildingHPD responded to a complaint of no heat or hot water in the building. An occupant of the building confirmed heat and hot water had been restored when the Inspector attempted to conduct the inspection
2024-09-25CLOSE1LUnsanitary Condition – PestsAn 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
2022-10-10CLOSE2RHeat/Hot Water – Apartment OnlyThe Department of Housing Preservation and Development responded to a complaint of no heat or hot water and was advised by a tenant in the building that heat and hot water had been restored. If the co
2022-10-09CLOSEBLDGHeat/Hot Water – Entire BuildingMore than one complaint was received for this building-wide condition. This complaint status is for the initial complaint.The Department of Housing Preservation and Development contacted a tenant in t
2022-10-09CLOSE3LHeat/Hot Water – Entire BuildingMore than one complaint was received for this building-wide condition. This complaint status is for the initial complaint.The Department of Housing Preservation and Development contacted an occupant o
2022-10-08CLOSE1LHeat/Hot Water – Entire BuildingThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
2022-05-27CLOSE3RHeat/Hot Water – Entire BuildingThe 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 2026-10-31; data as of 2026-10-31

311 requests (last 12 months) 2

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
2025-12-16HPDHEAT/HOT WATER – APARTMENT ONLYClosed2025-12-20
2025-12-16HPDHEAT/HOT WATER – ENTIRE BUILDINGClosed2025-12-20

Source: 311 Service Requests from 2020 to Present — city dataset updated 2026-10-31; data as of 2026-10-31

Nearby properties

On N 9 St

Same tax block (2311)

All properties on N 9 St, Brooklyn · All of Brooklyn 11249 (Williamsburg)

Open-item counts as of October 31, 2026; each section lists its own dataset date. Machine-readable: JSON API · Markdown · Plain text · API & MCP docs