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1904 Flatbush Avenue, Brooklyn, NY 11210

BBL 3078100034 (Borough 3, Block 7810, Lot 34) · BIN 3217007 · Last updated:

Summary · as of October 31, 2026

1904 Flatbush Avenue (Brooklyn, NY 11210; tax lot BBL 3078100034) is a 2-unit mixed-use building with apartments and ground-floor commercial space (building class S2: mixed-use: two-family home with one store or office), built around 1938, on a 1,800 sq ft lot zoned R5. City tax records list the owner as 1904 FLATBUSH LLC; per ACRIS, a deed to this owner dated January 27, 2017 lists a price of $425,000. The Department of Finance's final market value for tax year 2027 is $596,000. As of October 31, 2026, NYC Open Data shows six active DOB violations, one active ECB violation and four OATH tickets with an unpaid balance. There were two 311 requests in the past 12 months and no HPD complaints since 2019. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.)

Owner of record
1904 FLATBUSH LLC
Building class
S2 · Mixed-use: two-family home with one store or office
Year built · units
1938 · 2 res.
Lot area · zoning
1,800 sq ft · R5
Market value (DOF)
$596,000 FY2027
Last priced deed
$425,000 · 2017-01-27
BBL
3078100034
BIN
3217007

How to cite: NYC Property Facts, “1904 Flatbush Avenue, Brooklyn, NY 11210 (BBL 3078100034)”, data as of 2026-10-31, https://nycpropertyfacts.com/ny/brooklyn/1904-flatbush-avenue-3078100034. 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)
1904 FLATBUSH LLCThe owner name on the city’s tax records. It can lag behind recent sales and is often an LLC.
Building class
S2 – Mixed-use: two-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
1938Often an estimate for older buildings.
Floors
2
Units
2 residential / 3 totalResidential units are apartments; total includes stores and offices.
Buildings on lot
1
Lot size
1,800 sq ft (18 ft × 100 ft)
Building floor area
2,448 sq ft (incl. 1,224 sq ft commercial)
Zoning
R5, C2-2The 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)
1.36 built / 1.50 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 3078100034 (Borough 3, Block 7810, Lot 34) · BIN 3217007BBL 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 2026-11-04; Building Footprints — city dataset updated 2026-10-25; data as of 2026-11-01

Tax assessment

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

Market value (tax year 2027, final roll)
$596,000The 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
$35,760The portion of market value that taxes are calculated on (capped by law for small homes).
Taxable value (final)
$35,760Assessed value minus any exemptions.
Tax class
Tax class 1 – 1–3 family homes (and some small mixed-use / vacant lots)
Tax yearRollMarket valueAssessed valueTax class
2027Final$596,000$35,7601
2026Final$619,000$37,1401
2025Final$684,000$41,0401

Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; data as of 2026-11-04

Sales & deed history 3

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
2017-01-27DEED$425,000Certified Orthopedic Co., Inc1904 Flatbush Llc2017020801514001
1977-07-12DEED$0 / not statedYee Kam Yee; Yee PonCertified Orthopedic Co IncBK_7730093101022
1968-07-05DEED$0 / not statedRitterstein GisellaYee Pon; Yee Kam YBK_6830076500273

Source: ACRIS Real Property Master — city dataset updated 2026-10-08; data as of 2026-11-04; ACRIS Real Property Legals — city dataset updated 2026-10-08; data as of 2026-11-04; ACRIS Real Property Parties — city dataset updated 2026-10-08; data as of 2026-11-04

DOB job filings 0 open of 0

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.

No records found in this dataset for this lot.

Source: DOB NOW: Build – Job Application Filings — city dataset updated 2026-11-01; data as of 2026-11-04; DOB Job Application Filings (BIS) — city dataset updated 2026-10-30; data as of 2026-10-31

Work permits 0

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.

No records found in this dataset for this lot.

Source: DOB NOW: Build – Approved Permits — city dataset updated 2026-11-02; data as of 2026-11-04; DOB Permit Issuance (BIS) — city dataset updated 2026-10-31; data as of 2026-10-31

DOB violations 6 active of 6

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
2023-06-30LBLVIO-LOW PRESSURE BOILER BOILER REQUIREDVIOLATION ISSUED-FAILURE TO FILE 2021 EXTERNAL LOW PRESSURE INSPECTIONV063023LBLVIO31917
Active
V-DOB VIOLATION - ACTIVE
2023-06-30LBLVIO-LOW PRESSURE BOILER BOILER REQUIREDVIOLATION ISSUED-FAILURE TO FILE 2020 EXTERNAL LOW PRESSURE INSPECTIONV063023LBLVIO11520
Active
V-DOB VIOLATION - ACTIVE
2023-06-20LBLVIO-LOW PRESSURE BOILER BOILER REQUIREDVIOLATION ISSUED-FAILURE TO FILE 2019 EXTERNAL LOW PRESSURE INSPECTIONV062023LBLVIO43253
Active
V-DOB VIOLATION - ACTIVE
2023-06-20LBLVIO-LOW PRESSURE BOILER BOILER REQUIREDVIOLATION ISSUED-FAILURE TO FILE 2018 EXTERNAL LOW PRESSURE INSPECTIONV062023LBLVIO10527
Active
V-DOB VIOLATION - ACTIVE
2019-11-08LBLVIO-LOW PRESSURE BOILER BOILER REQUIREDVIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2017 INSPECTION REPORTV110819LBLVIO06592
Active
V-DOB VIOLATION - ACTIVE
2018-04-06LBLVIO-LOW PRESSURE BOILER BOILER REQUIREDVIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2016 INSPECTION REPORTV040618LBLVIO08413

Source: DOB Violations — city dataset updated 2026-11-02; data as of 2026-11-04

ECB violations (DOB) 1 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 #
Active
Hearing: DEFAULT · Certification: NO COMPLIANCE RECORDED
2024-09-18CLASS - 2FOUND WILLIAMSON GAS FIRED BOILER MODEL GSA-150 UNREGISTERED WITH DEFECTS. BOILER ROOM NOT FIRE RATED. DOOR NOT SELF CLOSING. REGISTER BOILER AND CORRECT ALL VIOLATING CONDITIONS AND SUBMIT A CERTIFICATE OF COR$3,125 / $0 / $3,12539125236Z

Source: DOB ECB Violations — city dataset updated 2026-10-31; data as of 2026-11-04

OATH tickets (all agencies) 4 unpaid of 55

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
2026-04-10Dos - Enforcement AgentsDIRTY SIDEWALK1904 FLATBUSH LLC$300 / $0 / $300049622111P
Unpaid balance Default
DOCKETED · DEFAULTED
2025-02-19Sanitation OthersFAILURE TO CLEAN 18 INCHES INTO STREET1904 FLATBUSH LLC$300 / $0 / $300048893067P
Unpaid balance Default
DOCKETED · DEFAULTED
2024-10-18Sanitation PoliceIMPROPER DISPOSAL--BEDDING 1ST OCCURRENCE1904 FLATBUSH LLC$300 / $0 / $300048633813R
Unpaid balance Default
DOCKETED · DEFAULTED
2024-09-18Dept. Of BuildingsFAIL MAINTAIN BLDG IN COMPLIANT MANNER: SERVICE EQUIPMENT - BOILER1904 FLATBUSH LLC$3,125 / $0 / $3,125039125236Z
No balance due
PAID IN FULL
2026-07-22Sanitation OthersIMPROPER RECEPTACLE FAILURE TO CONTAINERIZE - RESIDENTIAL 1ST1904 FLATBUSH LLC$50 / $50 / $0049912407J
No balance due
PAID IN FULL
2026-07-20Sanitation OthersDIRTY SIDEWALK1904 FLATBUSH LLC$50 / $50 / $0049912404Y
No balance due
PAID IN FULL
2026-07-01Sanitation OthersIMPROPER RECEPTACLE FAILURE TO CONTAINERIZE - RESIDENTIAL 1ST1904 FLATBUSH LLC$50 / $50 / $0049784949K
No balance due
PAID IN FULL
2026-06-22Dos - Enforcement AgentsFAILURE TO CLEAN 18 INCHES INTO STREET1904 FLATBUSH LLC$50 / $50 / $0049784929N
No balance due
PAID IN FULL
2026-06-03Sanitation OthersIMPROPER RECEPTACLE FAILURE TO CONTAINERIZE - RESIDENTIAL 1ST1904 FLATBUSH LLC$50 / $50 / $0049784837X
No balance due Default
PAID IN FULL · DEFAULTED
2026-04-14Dos - Enforcement AgentsFAILURE TO CLEAN 18 INCHES INTO STREET1904 FLATBUSH LLC$80 / $80 / $0049622131M
No balance due
PAID IN FULL · SETTL IN-VIO
2025-12-17Sanitation OthersIMPROPER RECEPTACLE FAILURE TO CONTAINERIZE - RESIDENTIAL 1ST1904 FLATBUSH LLC$300 / $177 / $0049290701R
No balance due
PAID IN FULL · SETTL IN-VIO
2024-02-23Sanitation PiuSTORAGE OF RECEPTACLES PLACED OUT PRIOR TO 8PM WITHOUT A RECEPTACLE1904 FLATBUSH LLC$300 / $178 / $0048243424J

Showing 12 of 55 records. The API and the source dataset have the full list.

Source: OATH Hearings Division Case Status — city dataset updated 2026-11-02; data as of 2026-11-04

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.

No HPD registration found. Registration is required for buildings with 3 or more apartments (and for 1–2 family homes where neither the owner nor family lives there).

Source: HPD Multiple Dwelling Registrations — city dataset updated 2026-11-04; data as of 2026-11-04; HPD Registration Contacts — city dataset updated 2026-10-28; data as of 2026-11-04

HPD housing-code violations 0 open of 0

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.

No records found in this dataset for this lot.

Source: HPD Housing Maintenance Code Violations — city dataset updated 2026-11-02; data as of 2026-11-04

HPD complaints 0

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.

No records found in this dataset for this lot.

Source: HPD Housing Maintenance Code Complaints and Problems — city dataset updated 2026-11-02; data as of 2026-11-04

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
2026-04-29DSNYGraffiti – GraffitiClosed2026-05-11
2026-04-22NYPDIllegal Parking – Paper License PlatesClosed2026-04-22

Source: 311 Service Requests from 2020 to Present — city dataset updated 2026-11-04; data as of 2026-11-04

Nearby properties

On Flatbush Ave

Same tax block (7810)

All properties on Flatbush Ave, Brooklyn · All of Brooklyn 11210 (Midwood)

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