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1909 Avenue U, Brooklyn, NY 11229

BBL 3073240050 (Borough 3, Block 7324, Lot 50) · BIN 3198278 · Last updated: · Madison · ZIP 11229

Summary · as of November 8, 2026

1909 Avenue U (Brooklyn, NY 11229; tax lot BBL 3073240050) 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 1925, on a 2,100 sq ft lot zoned R5. City tax records list the owner as TWO DRAGONS INC.; per ACRIS, a deed to this owner dated January 26, 2015 lists a price of $980,000. The Department of Finance's final market value for tax year 2027 is $1,370,000. As of November 8, 2026, NYC Open Data shows one DOB job with a permit issued but no sign-off, two active DOB violations and one OATH ticket with an unpaid balance. There was one 311 request 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
TWO DRAGONS INC.
Building class
S2 · Mixed-use: two-family home with one store or office
Year built · units
1925 · 2 res.
Lot area · zoning
2,100 sq ft · R5
Market value (DOF)
$1,370,000 FY2027
Last priced deed
$980,000 · 2015-01-26
BBL
3073240050
BIN
3198278

How to cite: NYC Property Facts, “1909 Avenue U, Brooklyn, NY 11229 (BBL 3073240050)”, data as of 2026-11-08, https://nycpropertyfacts.com/ny/brooklyn/1909-avenue-u-3073240050. 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)
TWO DRAGONS INC.The 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
1925Often 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
2,100 sq ft (20 ft × 105 ft)
Building floor area
2,560 sq ft (incl. 1,280 sq ft commercial)
Zoning
R5, 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)
1.22 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 3073240050 (Borough 3, Block 7324, Lot 50) · BIN 3198278BBL 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)
$1,370,000The 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
$82,200The portion of market value that taxes are calculated on (capped by law for small homes).
Taxable value (final)
$44,064Assessed 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$1,370,000$82,2001
2026Final$1,328,000$79,6801
2025Final$1,275,000$76,5001

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

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
2015-01-26DEED$980,000Drivas, Theodosius; Drivas, Theodosios; Drivas, PatraTwo Dragons Inc.2015020200743003
1969-09-26DEED$0 / not statedDanakas Dimitrios; Drivas TheodosiosDrivas Theodosios; Drivas PatraBK_6930036401718
1968-11-07DEED$0 / not statedKarp Realty CorpDrivas Theodosios; Danakas DimitriosBK_6830028900252

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 1 open of 3

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
Permitted, not signed off
PERMIT ISSUED - ENTIRE JOB/WORK · 2019-06-04
320992912
BIS
A2 – Alteration with multiple work types (no change to use/occupancy)2019-05-23$50,000
Not open
PLAN EXAM - DISAPPROVED · 2016-03-31
321317491
BIS
A2 – Alteration with multiple work types (no change to use/occupancy)2016-03-31$7,000
Not open
SIGNED OFF · 2016-09-20
340303004
BIS
A2 – Alteration with multiple work types (no change to use/occupancy)2015-09-15$38,760

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 6

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
2019-06-042019-09-06320992912
BIS
Equipment work / Mechanical/HVACISSUED (initial)
2019-05-312020-11-30320992912
BIS
Plumbing / PlumbingISSUED (initial)
2019-05-312019-09-06320992912
BIS
Equipment work / Other / general constructionISSUED (initial)
2015-12-152016-12-14340303004
BIS
Plumbing / PlumbingISSUED (initial)
2015-12-152016-09-19340303004
BIS
Equipment work / BoilerISSUED (initial)
2015-09-162016-03-31340303004
BIS
Equipment work / Other / general constructionISSUED (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 14

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
1993-08-16LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDV081693LL629130178
Active
V-DOB VIOLATION - ACTIVE
1989-01-03ES-ELECTRIC SIGNS NONEV010389ESST1503W
Resolved/dismissed
V*-DOB VIOLATION - DISMISSED
2006-01-06LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDV*010606LL629115416
Resolved/dismissed
V*-DOB VIOLATION - DISMISSED
2005-01-31LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDV*013105LL629116575
Resolved/dismissed
V*-DOB VIOLATION - DISMISSED
2004-02-13LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDV*021304LL629117775
Resolved/dismissed
V*-DOB VIOLATION - DISMISSED
2003-03-19LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDV*031903LL629123604
Resolved/dismissed
V*-DOB VIOLATION - DISMISSED
2002-03-26LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDV*032602LL629125286
Resolved/dismissed
V*-DOB VIOLATION - DISMISSED
2001-02-27LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDV*022701LL629124001
Resolved/dismissed
V*-DOB VIOLATION - DISMISSED
2000-02-07LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDV*020700LL629124460
Resolved/dismissed
V*-DOB VIOLATION - DISMISSED
1999-03-16LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDV*031699LL629124111
Resolved/dismissed
V*-DOB VIOLATION - DISMISSED
1998-05-04LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDV*050498LL629122754
Resolved/dismissed
V*-DOB VIOLATION - DISMISSED
1995-08-29LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDV*082995LL629131268
Resolved/dismissed
V*-DOB VIOLATION - DISMISSED
1995-06-06ES-ELECTRIC SIGNS NONEV*060695ES1502N
Resolved/dismissed
V*-DOB VIOLATION - DISMISSED
1989-01-30ES-ELECTRIC SIGNS NONEV*013089ESST1503W

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

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 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.

No records found in this dataset for this lot.

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

OATH tickets (all agencies) 1 unpaid of 25

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
2026-03-04Sanitation OthersFAILURE TO CLEAN 18 INCHES INTO STREETTWO DRAGONS INC$300 / $0 / $300049536516M
No balance due
PAID IN FULL
2026-03-09Sanitation OthersFAILURE TO CLEAN 18 INCHES INTO STREETTWO DRAGONS INC$50 / $50 / $0049536544J
No balance due Default
PAID IN FULL · DEFAULTED
2026-02-19Sanitation OthersDIRTY SIDEWALKTWO DRAGONS INC$80 / $80 / $0049536508M
No balance due
PAID IN FULL
2025-02-03Sanitation OthersFAILURE TO PROPERLY PUT RECYCS OUT FOR COLLECTION 1TO8DWELLING UNITSTWO DRAGONS INC$25 / $25 / $0048872890Z
No balance due
PAID IN FULL
2024-12-16Sanitation OthersDIRTY SIDEWALKTWO DRAGONS INC$50 / $50 / $0048752052N
No balance due
PAID IN FULL
2023-11-10Sanitation OthersFAILURE TO CLEAN 18 INCHES INTO STREETTWO DRAGONS INC$50 / $50 / $0048128102N
No balance due
PAID IN FULL
2022-09-27Sanitation OthersFAILURE TO CLEAN 18 INCHES INTO STREETTWO DRAGONS INC$50 / $50 / $0047629245J
No balance due
PAID IN FULL
2020-12-28Sanitation OthersIMPROPER DISPOSAL BEDDING 1ST OFFENSETWO DRAGONS INC$100 / $100 / $0047052230N
No balance due
PAID IN FULL
2020-12-27Sanitation OthersIMPROPER DISPOSAL BEDDING 1ST OFFENSETWO DRAGONS INC$100 / $100 / $0047051807Y
No balance due
PAID IN FULL
2020-12-24Dos - Enforcement AgentsIMPROPER DISPOSAL BEDDING 1ST OFFENSETWO DRAGONS INC$100 / $100 / $00205085421
No balance due
PAID IN FULL
2019-01-26Dos - Enforcement AgentsRECYC PLACED FOR COLLECTION W NON-RECYC 1 TO 8 DWELLING UNITSTWO DRAGONS INC$25 / $25 / $0042077478X
No balance due Default
PAID IN FULL · DEFAULTED
2019-01-19Dos - Enforcement AgentsPOSTING OF SIGN PERMIT, WASTE REMOVALCOSMO BOUTIQUE$100 / $158 / $0042069943M

Showing 12 of 25 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.

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; last loaded 2026-11-08; HPD Registration Contacts — city dataset updated 2026-11-04; last loaded 2026-11-08

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 2026-11-08; last loaded 2026-11-08

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 2026-11-08; last loaded 2026-11-08

311 requests (last 12 months) 1

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
2026-07-16DPRWood Pile Remaining – Remove DebrisIn Progress—

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 Madison: Open HPD violations · Active DOB violations · Active ECB violations · Open DOB jobs · Unpaid OATH tickets

Closest on Ave U

Same tax block (7324), closest first

All properties on Ave U, Brooklyn · Brooklyn 11229

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