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901 Avenue U, Gravesend (East)-Homecrest, Brooklyn, NY 11223

BBL 3071120049 (Borough 3, Block 7112, Lot 49) · BIN 3192210 · Last updated: · Gravesend (East)-Homecrest · ZIP 11223

Also recorded in city data as: 9016 Ave U

Summary · as of November 10, 2026

901 Avenue U (Brooklyn, NY 11223; tax lot BBL 3071120049) is a government building (building class Y1: government / city building (subtype Y1)), built around 1931, on a 4,400 sq ft lot zoned R6A. City tax records list the owner as FIRE DEPARTMENT OF NEW YORK. The Department of Finance's final market value for tax year 2027 is $750,000. As of November 10, 2026 (limited by DOB Job Application Filings (BIS); other open-item sources were confirmed later), NYC Open Data shows five DOB jobs with a permit issued but no sign-off and three active DOB violations (one BIS violation and two DOB NOW safety violations). 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
FIRE DEPARTMENT OF NEW YORK
Building class
Y1 · Government / city building
Year built · units
1931 · 0 res.
Lot area · zoning
4,400 sq ft · R6A
Market value (DOF)
$750,000 FY2027
Last priced deed
—
BBL
3071120049
BIN
3192210

How to cite: NYC Property Facts, “901 Avenue U, Brooklyn, NY 11223 (BBL 3071120049)”, data as of 2026-11-10, https://nycpropertyfacts.com/ny/brooklyn/901-avenue-u-3071120049. 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)
FIRE DEPARTMENT OF NEW YORKThe owner name on the city’s tax records. It can lag behind recent sales and is often an LLC.
Building class
Y1 – Government / city building (subtype Y1)The Department of Finance’s category for what kind of building this is.
Land use
Public facilities & institutionsCity Planning’s broad category of how the lot is used.
Year built
1931Often an estimate for older buildings.
Floors
2
Units
0 residential / 1 totalResidential units are apartments; total includes stores and offices.
Buildings on lot
1
Lot size
4,400 sq ft (40 ft × 110 ft)
Building floor area
6,120 sq ft (incl. 6,120 sq ft commercial)
Zoning
R6A, C1-4, OPThe 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)
1.39 built / 3.00 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 3071120049 (Borough 3, Block 7112, Lot 49) · BIN 3192210BBL 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 2026-11-12; Building Footprints — city dataset updated 2026-11-08; last loaded 2026-11-08; checked unchanged 2026-11-10

Tax assessment

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

Market value (tax year 2027, final roll)
$750,000The 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
$337,500The portion of market value that taxes are calculated on (capped by law for small homes).
Taxable value (final)
$337,500Assessed value minus any exemptions.
Tax class
Tax class 4 – commercial / industrial
Tax yearRollMarket valueAssessed valueTax class
2027Final$750,000$337,5004
2026Final$728,000$327,6004
2025Final$707,000$318,1504

Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; last loaded 2026-11-12

Sales & deed history 0

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.

No records found in this dataset for this lot.

Source: ACRIS Real Property Master — city dataset updated 2026-11-10; last loaded 2026-11-12; ACRIS Real Property Legals — city dataset updated 2026-11-10; last loaded 2026-11-12; ACRIS Real Property Parties — city dataset updated 2026-11-10; last loaded 2026-11-12

DOB job filings 5 open of 13

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 Entire · 2024-12-04
B01082716-I1
DOB NOW
Alteration2024-11-25$10,000
Permitted, not signed off
PERMIT ISSUED - ENTIRE JOB/WORK · 2013-05-31
320863810
BIS
A3 – Minor alteration (one type of work)2013-05-31—
Permitted, not signed off
PERMIT ISSUED - ENTIRE JOB/WORK · 1998-03-09
300508216
BIS
A2 – Alteration with multiple work types (no change to use/occupancy)1996-03-18$200,000
Permitted, not signed off
PERMIT ISSUED - ENTIRE JOB/WORK · 1993-01-06
300201546
BIS
A2 – Alteration with multiple work types (no change to use/occupancy)1992-09-02$30,000
Permitted, not signed off
PERMIT ISSUED - PARTIAL JOB · 1997-08-08
300073596
BIS
A2 – Alteration with multiple work types (no change to use/occupancy)1991-01-24$114,714
Not open
Approved · 2024-07-10
B00979507-I1
DOB NOW
Alteration2024-03-12$15,000
Not open
Approved · 2024-04-30
B00979479-I1
DOB NOW
Alteration2024-03-11$40,000
Not open
Approved · 2024-08-01
B00979472-I1
DOB NOW
Alteration2024-03-11$120,000
Not open
LOC Issued · 2024-07-03
B00639785-I1
DOB NOW
Alteration2022-02-04$360,000
Not open
LOC Issued · 2022-09-09
B00645558-I1
DOB NOW
Alteration2021-12-20$10,000
Not open
SIGNED OFF · 2023-01-13
340799336
BIS
A2 – Alteration with multiple work types (no change to use/occupancy)2020-12-23$293,210
Not open
SIGNED OFF · 2011-05-25
310304667
BIS
A2 – Alteration with multiple work types (no change to use/occupancy)2009-03-13$164,134
Not open
SIGNED OFF · 2006-09-27
302063692
BIS
A2 – Alteration with multiple work types (no change to use/occupancy)2006-01-17$18,000

Source: DOB NOW: Build – Job Application Filings — city dataset updated 2026-11-10; last loaded 2026-11-11; DOB Job Application Filings (BIS) — city dataset updated 2026-11-09; last loaded 2026-11-10

Work permits 27

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
2024-12-042025-12-04B01082716-I1
DOB NOW
Mechanical Systems
ALTERATION TYPE 2 APPLICATION FILED FOR INSTALLATION COMMERCIAL KITCHEN HOOD AND FIRE SUPPRESSION SYSTEM. NO CHANGE OF USE, EGRESS OR OCCUPANCY UNDER THIS APPLI
Permit Issued
2024-12-042025-12-04B01082716-I1
DOB NOW
Mechanical Systems
ALTERATION TYPE 2 APPLICATION FILED FOR INSTALLATION COMMERCIAL KITCHEN HOOD AND FIRE SUPPRESSION SYSTEM. NO CHANGE OF USE, EGRESS OR OCCUPANCY UNDER THIS APPLI
Permit Issued
2023-07-192024-07-17B00639785-I1
DOB NOW
General Construction
EMPTY, PURGE, CLEAN, REMOVE & DISPOSE OF ONE (1) 550-GAL BIO DIESEL AST, (1)FUEL DISPENSER & VEEDER ROOT. INSTALL IN-KIND (1) 550-GAL FIELD FABRICATED SINGLE-WA
Signed-off
2023-07-192024-07-17B00639785-I1
DOB NOW
General Construction
EMPTY, PURGE, CLEAN, REMOVE & DISPOSE OF ONE (1) 550-GAL BIO DIESEL AST, (1)FUEL DISPENSER & VEEDER ROOT. INSTALL IN-KIND (1) 550-GAL FIELD FABRICATED SINGLE-WA
Signed-off
2021-12-282022-12-28B00645558-I1
DOB NOW
Plumbing
PROPOSED (1) SPRINKLER HEAD OFF THE DOMESTIC WATER LINE IN THE CELLAR TO PROTECT SOLAR PANEL BATTERY STORAGE
Signed-off
2021-12-282022-12-28B00645558-I1
DOB NOW
Plumbing
PROPOSED (1) SPRINKLER HEAD OFF THE DOMESTIC WATER LINE IN THE CELLAR TO PROTECT SOLAR PANEL BATTERY STORAGE
Signed-off
2021-09-242022-08-25340799336
BIS
Equipment work / Other / general constructionISSUED (initial)
2013-05-312014-05-03320863810
BIS
Construction equipment (scaffold, fence, shed) / Construction equipmentISSUED (initial)
2009-09-242010-09-24310304667
BIS
Plumbing / PlumbingISSUED (initial)
2009-09-232010-08-21310304667
BIS
Equipment work / Mechanical/HVACISSUED (initial)
2009-09-232010-08-21310304667
BIS
Equipment work / Other / general constructionISSUED (initial)
2006-01-272007-01-27302063692
BIS
Plumbing / PlumbingISSUED (initial)

Showing 12 of 27 records. The API and the source dataset have the full list.

Source: DOB NOW: Build – Approved Permits — city dataset updated 2026-11-09; last loaded 2026-11-10; DOB Permit Issuance (BIS) — city dataset updated 2026-11-07; last loaded 2026-11-07

DOB violations 1 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). The active-DOB count in the summary also includes DOB NOW safety violations, listed in the next section.

StatusIssuedTypeDescriptionNumber
Active
V-DOB VIOLATION - ACTIVE
2025-11-14LBLVIO-LOW PRESSURE BOILER BOILER REQUIREDVIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTIONV111425LBLVIO14014
Resolved/dismissed
V*-DOB VIOLATION - DISMISSED
2009-01-01LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDV*010109LL629115390
Resolved/dismissed
V*-DOB VIOLATION - DISMISSED
2008-01-03LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDV*010308LL629115352
Resolved/dismissed
V*-DOB VIOLATION - DISMISSED
2001-02-27LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDV*022701LL629123866
Resolved/dismissed
V*-DOB VIOLATION - DISMISSED
1999-03-16LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDV*031699LL629123967
Resolved/dismissed
V*-DOB VIOLATION - DISMISSED
1997-09-16LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDV*091697LL6291247469

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

DOB safety violations (DOB NOW) 2 active of 2

Safety violations DOB NOW publishes for devices such as boilers, elevators and gas piping (Local Law 152). Active means the published status is Active. Dismissed, cured, waived and successfully disputed violations are counted under “resolved or not active” and are not open items. Active ones are included in the summary’s active DOB violation total.

StatusIssuedTypeDeviceNumberRemarks
Active
Active
2025-11-14LBLVIOBoiler111425LBLVIO14014VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION
Active
Active
2025-01-31FTF-PL-PERGas Piping - LL152NOD-FTF-PL-PER-202312-0059017Cycle 1, Sub-cycle D (premises is in Community District 15)

Source: DOB Safety Violations (DOB NOW) — city dataset updated 2026-11-11; last loaded 2026-11-11

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

OATH tickets (all agencies) 0 unpaid of 2

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 · IN VIOLATION
2022-01-24Asbestos Control ProgramFAILED TO COLLECT BULK SAMPLES AND SUBMIT FOR ANALYSISORTIZ$1,500 / $1,500 / $0051005946L
No balance due
WRITTEN OFF · POP/IN-VIOL
2013-01-31Dep - Bureau Of Env. CompliancOPERATING EMISSION SOURCE WITH EXPIRED REGISTRATIONNYC FDNY— / — / —000518275N

Source: OATH Hearings Division Case Status — city dataset updated 2026-11-11; last loaded 2026-11-12

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 2026-11-10; HPD Registration Contacts — city dataset updated 2026-11-04; last loaded 2026-11-10

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

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

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
2026-09-27NYPDIllegal Parking – Blocked HydrantClosed2026-09-27

Source: 311 Service Requests from 2020 to Present — city dataset updated 2026-11-11; last loaded 2026-11-12

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 Gravesend (East)-Homecrest: Open HPD violations · Active DOB violations · Active ECB violations · Open DOB jobs · Unpaid OATH tickets

Closest on Ave U

Same tax block (7112), closest first

All properties on Ave U, Brooklyn · Brooklyn 11223

Open-item counts as of November 10, 2026; each section lists its own dataset date. Machine-readable: JSON API · Markdown · Plain text · API & MCP docs