Independent site. Data from NYC Open Data; not affiliated with the City of New York.

NYC Property Factsfree public-records reference

Flatlands Avenue, Brooklyn, NY 11208

BBL 3045800002 (Borough 3, Block 4580, Lot 2) · BIN 3406080, 3405191, 3405132, 3394608 · Last updated:

Also recorded in city data as: 12770 Flatlands Ave · 12770 Flatland Ave · 700 Gateway Dr

Summary · as of October 31, 2026

Flatlands Avenue (Brooklyn, NY 11208; tax lot BBL 3045800002) is an outdoor recreation property (building class Q9: outdoor recreation facility (subtype Q9)), on a 1,619,300 sq ft lot zoned PARK. City tax records list the owner as NYC DEPARTMENT OF PARKS AND RECREATION. The Department of Finance's final market value for tax year 2027 is $19,571,000. As of October 31, 2026, NYC Open Data shows two DOB jobs with a permit issued but no sign-off, 10 active DOB violations, two active ECB 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
NYC DEPARTMENT OF PARKS AND RECREATION
Building class
Q9 · Outdoor recreation facility
Year built · units
— · 0 res.
Lot area · zoning
1,619,300 sq ft · PARK
Market value (DOF)
$19,571,000 FY2027
Last priced deed
—
BBL
3045800002
BIN
3406080, 3405191, 3405132 …

How to cite: NYC Property Facts, “Flatlands Avenue, Brooklyn, NY 11208 (BBL 3045800002)”, data as of 2026-10-31, https://nycpropertyfacts.com/ny/brooklyn/flatlands-avenue-3045800002. 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)
NYC DEPARTMENT OF PARKS AND RECREATIONThe owner name on the city’s tax records. It can lag behind recent sales and is often an LLC.
Building class
Q9 – Outdoor recreation facility (subtype Q9)The Department of Finance’s category for what kind of building this is.
Land use
Open space & outdoor recreationCity Planning’s broad category of how the lot is used.
Year built
—Often an estimate for older buildings.
Floors
—
Units
0 residential / 0 totalResidential units are apartments; total includes stores and offices.
Buildings on lot
2
Lot size
1,619,300 sq ft (6317.83 ft × 1160.58 ft)
Building floor area
0 sq ft
Zoning
PARKThe zoning district sets what can be built and used here. Park.
Built vs. allowed density (FAR)
0.00 built / 0.00 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 3045800002 (Borough 3, Block 4580, Lot 2) · BIN 3406080, 3405191, 3405132, 3394608BBL 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)
$19,571,000The 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
$8,806,950The portion of market value that taxes are calculated on (capped by law for small homes).
Taxable value (final)
$8,806,950Assessed value minus any exemptions.
Tax class
Tax class 4 – commercial / industrial
Tax yearRollMarket valueAssessed valueTax class
2027Final$19,571,000$8,806,9504
2026Final$19,001,000$8,550,4504
2025Final$18,448,000$8,301,6004

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

Sales & deed history 1

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
1971-04-07DEED$0 / not stated
one deed covering 3 lots; price is for all of them
People Of The State Of Ny; State Of New YorkHealth & Mental Hygiene Facilites Improvement Corp; Health & Metal Hygiene Improvement Corpn; Health & Mental Hygiene Facilities ImprovementBK_7130047500005

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 2 open of 9

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 · 2009-11-18
302248501
BIS
A2 – Alteration with multiple work types (no change to use/occupancy)2006-11-01$20,000
Permitted, not signed off
PERMIT ISSUED - ENTIRE JOB/WORK · 2005-06-07
301628941
BIS
A2 – Alteration with multiple work types (no change to use/occupancy)2003-08-20$200,000
Not open
Approved · 2023-07-28
B00573729-P2
DOB NOW
Alteration2023-07-28$8,900,000
Not open
Approved · 2022-04-04
B00573729-P1
DOB NOW
Alteration2022-04-01$8,900,000
Not open
LOC Issued · 2026-06-09
B00573729-I1
DOB NOW
Alteration2022-01-19$8,900,000
Not open
PLAN EXAM - APPROVED · 2016-02-25
321182304
BIS
A2 – Alteration with multiple work types (no change to use/occupancy)2015-11-16$4,600,000
Not open
SIGNED OFF · 2016-04-26
320067128
BIS
NB – New building2009-09-02—
Not open
PLAN EXAM - DISAPPROVED · 2005-12-07
302048629
BIS
A3 – Minor alteration (one type of work)2005-12-02—
Not open
SIGNED OFF · 2011-11-22
301339558
BIS
A1 – Major alteration (changes use, egress or occupancy)2002-04-29$83,934,952

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 34

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
2025-02-192026-02-19B00573729-I1
DOB NOW
General Construction
RECONSTRUCTION OF EFFLUENT CHAMBER AT NYC DEP SPRING CREEKAUXILIARY WPCP. WORK INCLUDES DEMOLITION OF EXISTING CONCRETE SLAB, REMOVAL OF OLD TIDE GATES, INSTALL
Signed-off
2025-02-192026-02-19B00573729-I1
DOB NOW
General Construction
RECONSTRUCTION OF EFFLUENT CHAMBER AT NYC DEP SPRING CREEKAUXILIARY WPCP. WORK INCLUDES DEMOLITION OF EXISTING CONCRETE SLAB, REMOVAL OF OLD TIDE GATES, INSTALL
Signed-off
2025-02-192026-02-19B00573729-I1
DOB NOW
Structural
RECONSTRUCTION OF EFFLUENT CHAMBER AT NYC DEP SPRING CREEKAUXILIARY WPCP. WORK INCLUDES DEMOLITION OF EXISTING CONCRETE SLAB, REMOVAL OF OLD TIDE GATES, INSTALL
Signed-off
2025-02-192026-02-19B00573729-I1
DOB NOW
Structural
RECONSTRUCTION OF EFFLUENT CHAMBER AT NYC DEP SPRING CREEKAUXILIARY WPCP. WORK INCLUDES DEMOLITION OF EXISTING CONCRETE SLAB, REMOVAL OF OLD TIDE GATES, INSTALL
Signed-off
2024-03-192025-03-19B00573729-I1
DOB NOW
General Construction
RECONSTRUCTION OF EFFLUENT CHAMBER AT NYC DEP SPRING CREEKAUXILIARY WPCP. WORK INCLUDES DEMOLITION OF EXISTING CONCRETE SLAB, REMOVAL OF OLD TIDE GATES, INSTALL
Signed-off
2024-03-192025-03-19B00573729-I1
DOB NOW
Structural
RECONSTRUCTION OF EFFLUENT CHAMBER AT NYC DEP SPRING CREEKAUXILIARY WPCP. WORK INCLUDES DEMOLITION OF EXISTING CONCRETE SLAB, REMOVAL OF OLD TIDE GATES, INSTALL
Signed-off
2024-03-182025-03-18B00573729-I1
DOB NOW
General Construction
RECONSTRUCTION OF EFFLUENT CHAMBER AT NYC DEP SPRING CREEKAUXILIARY WPCP. WORK INCLUDES DEMOLITION OF EXISTING CONCRETE SLAB, REMOVAL OF OLD TIDE GATES, INSTALL
Signed-off
2024-03-182025-03-18B00573729-I1
DOB NOW
Structural
RECONSTRUCTION OF EFFLUENT CHAMBER AT NYC DEP SPRING CREEKAUXILIARY WPCP. WORK INCLUDES DEMOLITION OF EXISTING CONCRETE SLAB, REMOVAL OF OLD TIDE GATES, INSTALL
Signed-off
2023-04-172024-04-17B00573729-I1
DOB NOW
General Construction
RECONSTRUCTION OF EFFLUENT CHAMBER AT NYC DEP SPRING CREEKAUXILIARY WPCP. WORK INCLUDES DEMOLITION OF EXISTING CONCRETE SLAB, REMOVAL OF OLD TIDE GATES, INSTALL
Signed-off
2023-04-172024-04-17B00573729-I1
DOB NOW
General Construction
RECONSTRUCTION OF EFFLUENT CHAMBER AT NYC DEP SPRING CREEKAUXILIARY WPCP. WORK INCLUDES DEMOLITION OF EXISTING CONCRETE SLAB, REMOVAL OF OLD TIDE GATES, INSTALL
Signed-off
2023-04-172024-04-17B00573729-I1
DOB NOW
Structural
RECONSTRUCTION OF EFFLUENT CHAMBER AT NYC DEP SPRING CREEKAUXILIARY WPCP. WORK INCLUDES DEMOLITION OF EXISTING CONCRETE SLAB, REMOVAL OF OLD TIDE GATES, INSTALL
Signed-off
2023-04-172024-04-17B00573729-I1
DOB NOW
Structural
RECONSTRUCTION OF EFFLUENT CHAMBER AT NYC DEP SPRING CREEKAUXILIARY WPCP. WORK INCLUDES DEMOLITION OF EXISTING CONCRETE SLAB, REMOVAL OF OLD TIDE GATES, INSTALL
Signed-off

Showing 12 of 34 records. The API and the source dataset have the full list.

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 10 active of 42

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
2024-09-23LBLVIO-LOW PRESSURE BOILER BOILER REQUIREDVIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTIONV092324LBLVIO14228
Active
V-DOB VIOLATION - ACTIVE
2024-09-23LBLVIO-LOW PRESSURE BOILER BOILER REQUIREDVIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTIONV092324LBLVIO14227
Active
V-DOB VIOLATION - ACTIVE
2024-09-23LBLVIO-LOW PRESSURE BOILER BOILER REQUIREDVIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTIONV092324LBLVIO14226
Active
V-DOB VIOLATION - ACTIVE
2019-11-06E-ELEVATOR ELEVATORREQUIREDV110619E9027/665105
Active
V-DOB VIOLATION - ACTIVE
2019-09-06ACC1-(OTHER BLDGS TYPES) - ELEVATOR AFFIRMATION OF CORRECTION ELEVATORREQUIREDVIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2017 CAT 1 INSP/TST TSTV090619ACC107818
Active
V-DOB VIOLATION - ACTIVE
2017-01-03ACC1-(OTHER BLDGS TYPES) - ELEVATOR AFFIRMATION OF CORRECTION ELEVATORREQUIREDVIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2015 CAT 1 INSP/TSTV010317ACC109482
Active
V-DOB VIOLATION - ACTIVE
2016-11-14ACC1-(OTHER BLDGS TYPES) - ELEVATOR AFFIRMATION OF CORRECTION ELEVATORREQUIREDVIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2014 CAT 1 INSP/TSTV111416ACC110568
Active
V-DOB VIOLATION - ACTIVE
2016-06-01EVCAT5-NON-RESIDENTIAL ELEVATOR PERIODIC INSPECTION/TEST ELEVATORREQUIREDFAILURE TO PERFORM CATEGORY 5 INSPECTIONV060116EVCAT502325
Active
V-DOB VIOLATION - ACTIVE
2014-05-30ACC1-(OTHER BLDGS TYPES) - ELEVATOR AFFIRMATION OF CORRECTION ELEVATORREQUIREDVIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2012 CAT 1 INSP/TSTV053014ACC109133
Active
V-DOB VIOLATION - ACTIVE
2011-12-13EVCAT1-ELEVATOR ANNUAL INSPECTION / TEST ELEVATORREQUIREDVIOLATION ISSUED TO ELEVATOR-FAILURE TO FILE CATEGORY 1 2010 INSPECTION/TESTV121311EVCAT103320
Resolved/dismissed
V*-DOB VIOLATION - DISMISSED
2018-04-06LBLVIO-LOW PRESSURE BOILER BOILER REQUIREDVIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2016 INSPECTION REPORTV*040618LBLVIO12692
Resolved/dismissed
V*-DOB VIOLATION - DISMISSED
2017-02-24LBLVIO-LOW PRESSURE BOILER BOILER REQUIREDVIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2015 INSPECTION REPORTV*022417LBLVIO10253
Resolved/dismissed
V*-DOB VIOLATION - DISMISSED
2017-02-24LBLVIO-LOW PRESSURE BOILER BOILER REQUIREDVIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2015 INSPECTION REPORTV*022417LBLVIO10255
Resolved/dismissed
V*-DOB VIOLATION - DISMISSED
2017-02-24LBLVIO-LOW PRESSURE BOILER BOILER REQUIREDVIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2015 INSPECTION REPORTV*022417LBLVIO10254
Resolved/dismissed
V*-DOB VIOLATION - Resolved
2016-09-29E-ELEVATOR ELEVATORREQUIREDV*092916E9027/589353

Showing 15 of 42 records. The API and the source dataset have the full list.

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

ECB violations (DOB) 2 active of 2

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.

StatusIssuedSeverityWhat it was forPenalty / paid / balanceECB #
Active
POP/IN-VIO
2021-04-22CLASS - 1CLASS 1 ITEM: MISSING DLM AS NOW REQUIRED BY CODE CLASS 2 ITEMS: WATER IN PIT. INOPERATIVE EMERGENCY LIGHTING.$1,250 / $0 / $039039884X
Active
POP/IN-VIO
2018-11-27CLASS - 202X10,68B07,100Q07. 02X10- REPAIR THE AGENCY PHONE; 68B07-UPDATE MAINTENANCE LOG; 100B07-PROVIDE DATA STICKER FOR ONLY ONE ELEVATOR SERVIC ING COMPANY IN MOTOR ROOM.$0 / $0 / $038265844K

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

OATH tickets (all agencies) 1 unpaid of 17

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
2020-01-03Sanitation PolicePUBLIC URINATION 1ST OFFENSEWATSON$112 / $0 / $112046327065M
No balance due
WRITTEN OFF · POP IN-VIOL
2021-04-22Dept. Of BuildingsFAILURE TO MAINTAIN ELEVATOR OR CONVEYING SYSTEMNYC PARKS$1,250 / $0 / $0039039884X
No balance due
WRITTEN OFF · POP IN-VIOL
2020-12-04Fire Department Of NycSIGN, POSTINGS, NOTICES AND INSTRUCTIONSNYC DEP$0 / $0 / $0011738588H
No balance due
WRITTEN OFF · POP IN-VIOL
2020-12-04Fire Department Of NycFIRE PROTECTION SYSTEMSNYC DEP$0 / $0 / $0011738587X
No balance due
HEARING COMPLETED · DISMISSED
2020-11-22Sanitation RecyclingIMPROPER DISPOSAL - 1ST OFFENSERAMESAR$0 / $0 / $00208683119
No balance due
WRITTEN OFF · POP IN-VIOL
2020-09-01Fire Department Of NycINSPECTION AND TESTINGNYC DEP$0 / $0 / $0011754327J
No balance due
PAID IN FULL · SETTL IN-VIO
2020-08-21Sanitation PiuSTREET OBSTRUCTIONMETROPOLITAN RECYCLING$150 / $100 / $00206849262
No balance due
PAID IN FULL · SETTL IN-VIO
2020-08-21Sanitation PiuSTREET OBSTRUCTIONMETROPOLITAN RECYCLING$150 / $100 / $00206849271
No balance due
WRITTEN OFF · POP IN-VIOL
2020-01-09Fire Department Of NycINSPECTION AND TESTINGNYC DEP$0 / $0 / $0011720046H
No balance due
WRITTEN OFF · POP IN-VIOL
2019-05-21Fire Department Of NycINSPECTION AND TESTINGNYC DEPARTMENT OF ENVIROMENTAL$0 / $0 / $0011689285M
No balance due
WRITTEN OFF · POP IN-VIOL
2019-05-21Fire Department Of NycSIGN, POSTINGS, NOTICES AND INSTRUCTIONSNYC DEPARTMENT OF ENVIROMENTAL$0 / $0 / $0011689284K
No balance due
WRITTEN OFF · POP IN-VIOL
2018-11-27Dept. Of BuildingsFAILURE TO MAINTAIN ELEVATOR OR CONVEYING SYSTEMNYC PARKS$0 / $0 / $0038265844K

Showing 12 of 17 records. The API and the source dataset have the full list.

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.

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 2026-10-28; 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 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 2026-10-31; data as of 2026-10-31

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 2026-10-31; data as of 2026-10-31

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
2026-04-24DSNYIllegal Dumping – Removal RequestClosed2026-04-30

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

Nearby properties

On Flatlands Ave

All properties on Flatlands Ave, Brooklyn · All of Brooklyn 11208 (East New York-City Line)

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