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 11234

BBL 3077620001 (Borough 3, Block 7762, Lot 1) · BIN 3428638, 3214915, 3428637 · Last updated:

Also recorded in city data as: 5827 Flatlands Ave · 5801 Flatlands Ave · 5801 Flatland Ave

Summary · as of October 31, 2026

Flatlands Avenue (Brooklyn, NY 11234; tax lot BBL 3077620001) is a store building (building class K1: store building (subtype K1)), built around 2021, on a 6,720 sq ft lot zoned R3-2. City tax records list the owner as 5801 FLATLANDS, LLC; per ACRIS, a deed to this owner dated February 4, 2021 lists a price of $3,184,314 in a deed covering 3 lots. The Department of Finance's final market value for tax year 2027 is $1,766,000. As of October 31, 2026, NYC Open Data shows seven DOB jobs with a permit issued but no sign-off and five OATH tickets with an unpaid balance. There was one 311 request in the past 12 months and one HPD complaint since 2019. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.)

Owner of record
5801 FLATLANDS, LLC
Building class
K1 · Store building
Year built · units
2021 · 0 res.
Lot area · zoning
6,720 sq ft · R3-2
Market value (DOF)
$1,766,000 FY2027
Last priced deed
$3,184,314 · 2021-02-04
BBL
3077620001
BIN
3428638, 3214915, 3428637

How to cite: NYC Property Facts, “Flatlands Avenue, Brooklyn, NY 11234 (BBL 3077620001)”, data as of 2026-10-31, https://nycpropertyfacts.com/ny/brooklyn/flatlands-avenue-3077620001. 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)
5801 FLATLANDS, LLCThe owner name on the city’s tax records. It can lag behind recent sales and is often an LLC.
Building class
K1 – Store building (subtype K1)The Department of Finance’s category for what kind of building this is.
Land use
Commercial & officeCity Planning’s broad category of how the lot is used.
Year built
2021Often an estimate for older buildings. Major alteration recorded: 2020.
Floors
1
Units
0 residential / 1 totalResidential units are apartments; total includes stores and offices.
Buildings on lot
1
Lot size
6,720 sq ft (106 ft × 90 ft)
Building floor area
4,639 sq ft (incl. 4,639 sq ft commercial)
Zoning
R3-2, 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)
0.69 built / 0.75 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 3077620001 (Borough 3, Block 7762, Lot 1) · BIN 3428638, 3214915, 3428637BBL 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 2026-11-01; 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)
$1,766,000The 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
$794,700The portion of market value that taxes are calculated on (capped by law for small homes).
Taxable value (final)
$638,280Assessed value minus any exemptions.
Tax class
Tax class 4 – commercial / industrial
Tax yearRollMarket valueAssessed valueTax class
2027Final$1,766,000$794,7004
2026Final$1,486,000$668,7004
2025Final$1,296,000$583,2004

Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; data as of 2026-11-01

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
2021-02-04DEED$3,184,314
one deed covering 3 lots; price is for all of them
Power Test Realty Company Limited Partnership5801 Flatlands, Llc2021021000545001
1985-02-01DEED$0 / not statedGetty Refng & Mkt Cofka; Texaco Refining & MktPower Test Rlty Co LtdFT_3260001075726
1972-04-03DEED$0 / not statedGetty Oil CoGetty Oil Co IncBK_7230054800772

Source: ACRIS Real Property Master — city dataset updated 2026-10-08; data as of 2026-11-01; ACRIS Real Property Legals — city dataset updated 2026-10-08; data as of 2026-11-01; ACRIS Real Property Parties — city dataset updated 2026-10-08; data as of 2026-11-01

DOB job filings 7 open of 26

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 · 2023-07-24
B00812600-I1
DOB NOW
Alteration2023-01-25$43,000
Permitted, not signed off
Permit Entire · 2023-09-15
B07999282-I1
DOB NOW
Alteration CO2022-10-31$102,000
Permitted, not signed off
Permit Entire · 2022-11-08
B08020467-I1
DOB NOW
Alteration2022-10-24$12,000
Permitted, not signed off
Permit Entire · 2020-12-27
B00183871-I1
DOB NOW
Alteration2019-06-24$100
Permitted, not signed off
PERMIT ISSUED - ENTIRE JOB/WORK · 2005-12-29
301903331
BIS
A2 – Alteration with multiple work types (no change to use/occupancy)2005-02-08$10,000
Permitted, not signed off
PERMIT ISSUED - ENTIRE JOB/WORK · 2003-08-18
300503060
BIS
A2 – Alteration with multiple work types (no change to use/occupancy)1996-02-21$4,000
Permitted, not signed off
PERMIT ISSUED - ENTIRE JOB/WORK · 1998-04-28
300503006
BIS
A2 – Alteration with multiple work types (no change to use/occupancy)1996-02-21$70,000
Not open
Approved · 2023-09-15
B07999282-P1
DOB NOW
Alteration CO2023-09-05$102,000
Not open
Approved · 2023-06-09
B00812600-P2
DOB NOW
Alteration2023-06-08$43,000
Not open
Approved · 2023-03-29
B00812600-P1
DOB NOW
Alteration2023-03-28$43,000
Not open
LOC Issued · 2023-04-25
B00827159-I1
DOB NOW
Alteration2023-02-28$1,500
Not open
Approved · 2022-07-05
B00521421-P2
DOB NOW
Alteration2022-07-05$1,000
Not open
LOC Issued · 2022-01-12
B00597130-I1
DOB NOW
Alteration2021-11-17$1,000
Not open
Approved · 2021-07-07
B00521421-P1
DOB NOW
Alteration2021-07-02$1,000
Not open
LOC Issued · 2021-10-21
B00521081-I1
DOB NOW
Alteration2021-05-14$1,000
Not open
LOC Issued · 2022-07-15
B00521421-I1
DOB NOW
Alteration2021-05-14$1,000
Not open
LOC Issued · 2021-08-30
B00506954-I1
DOB NOW
Alteration2021-04-21$5,000
Not open
LOC Issued · 2022-01-13
B00408834-I1
DOB NOW
Alteration2020-10-06$100
Not open
LOC Issued · 2022-01-20
B00366625-I1
DOB NOW
Alteration2020-07-07$1,000
Not open
SIGNED OFF · 2022-05-12
322069783
BIS
A3 – Minor alteration (one type of work)2020-02-24—

Showing 20 of 26 records. The API and the source dataset have the full list.

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

Work permits 41

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
2023-07-242023-10-10B00812600-I1
DOB NOW
Plumbing
Installation of plumbing and gas fixtures and related piping. Installation of grease trap and related piping. Installation of sprinkler heads off the domestic w
Signed-off
2023-03-042023-09-21B00827159-I1
DOB NOW
Sign
NON-ILLUMINATED NON-ADVERTISING ACCESSORY WALL SIGN - IN PROPERTY LINES - COMMUNITY OFFICE OF NEW YORK CITY COUNCIL MEMBER MERCEDES NARCISSE. NO CHANGE OF USE,
Signed-off
2023-02-242023-10-10B00812600-I1
DOB NOW
Plumbing
Installation of plumbing and gas fixtures and related piping. Installation of grease trap and related piping. Installation of sprinkler heads off the domestic w
Signed-off
2023-02-092024-02-09B07999282-I1
DOB NOW
Mechanical Systems
Convert Existing Retail Space Store A Occupancy group M to a B Occupancy Business for New eating and drinking establishment with less than 50 people. Interior r
Permit Issued
2023-02-092024-02-09B07999282-I1
DOB NOW
General Construction
Convert Existing Retail Space Store A Occupancy group M to a B Occupancy Business for New eating and drinking establishment with less than 50 people. Interior r
Permit Issued
2022-11-082023-11-08B08020467-I1
DOB NOW
Mechanical Systems
INSTALL NEW KITCHEN EXHAUST SYSTEM, HOOD AND DUCTWORK FOR NEW RETAIL STORE AS PER PLANS.
Permit Issued
2022-06-022023-06-02B00521421-I1
DOB NOW
Plumbing
PLUMBING FILING IN CONJUNCTION WITH NB 321676904. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
Signed-off
2022-05-032022-07-08B00521421-I1
DOB NOW
Plumbing
PLUMBING FILING IN CONJUNCTION WITH NB 321676904. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
Signed-off
2022-01-012022-03-10B00597130-I1
DOB NOW
Curb Cut
PROPOSED ONE CC INSTALL 12 LF INCLUDING (2) 1'6 SPLAYS WEST SIDE OF DISTANCE 32' FROM CORNER OF FLATLANDS AVE & 59 ST CONJUNCTION WITH NB #321676904 NO CHANGE
Signed-off
2021-06-212022-03-10B00366625-I1
DOB NOW
Mechanical Systems
NEW GAS HEATERS AND BATHROOM EXHAUST FANS IN CONJUNCTION WITH NB 321676904. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
Signed-off
2021-06-212021-10-26B00521081-I1
DOB NOW
Structural
STRUCTURAL FILING IN CONJUNCTION WITH NB APPLICATION 321676904. NO CHANGE IN USE, EXITS OR OCCUPANCY.
Signed-off
2021-05-192022-05-19B00521421-I1
DOB NOW
Plumbing
PLUMBING FILING IN CONJUNCTION WITH NB 321676904. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
Signed-off

Showing 12 of 41 records. The API and the source dataset have the full list.

Source: DOB NOW: Build – Approved Permits — city dataset updated 2026-10-31; data as of 2026-11-01; DOB Permit Issuance (BIS) — city dataset updated 2026-10-31; data as of 2026-10-31

DOB violations 0 active of 0

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).

No records found in this dataset for this lot.

Source: DOB Violations — city dataset updated 2026-10-31; data as of 2026-11-01

ECB violations (DOB) 0 active of 6

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 #
Resolved
Hearing: IN VIOLATION · Certification: CERTIFICATE ACCEPTED
2009-06-05CLASS - 2OCCUPANCY CONTRARY TO THAT ALLOWED BY C OF O 3214915 (EXPIRED 2-13-99 LAST EFFECTIVE C/O ON RECORD). NOTED: SHIPPING CONTAINER (APPROX 7'X 24'X 7' HIGH) HAS BEEN PLACED @ RIGHT SIDE OF BUILDING WITH POWER OR$1,200 / $1,200 / $034779114L
Resolved
Hearing: IN VIOLATION · Certification: CERTIFICATE ACCEPTED
2021-04-07CLASS - 1FAILURE TO PROTECT PUBLIC SIDEWALKS AT THE TIME OF MY INSPECTION OF AN ACTIEV SITE CURRENTLY AT ROOF LEVEL OBSERVED WORKERS INSTALLATION OF STRUCTURAL STEEL AND (Q DECKING) AND CMU BLOCK WORK BUILDING WAS CURRE$2,400 / $2,490 / $035508133Z
Resolved
Hearing: IN VIOLATION · Certification: CERTIFICATE ACCEPTED
2009-06-05CLASS - 2ALTERED BLDG OCCUPIED W/O A VALID C OF O. NOTED: TEMP C/O #236191 ISSUED 24,APRIL 1991 EXPIRED ON 13,FEB 1999. RECORDS SHOW NO FINAL C/O ISSUED & NO RENEWED T.C.O. REMEDY: OBTAIN VALID C OF O. FILE CERTIFICATE$500 / $652 / $034779113J
Resolved
Hearing: STIPULATION/IN-VIO · Certification: CERTIFICATE ACCEPTED
2021-04-07CLASS - 23309.1-FAILURE TO PROTECT ADJACENT PROPERTIES ATTHE TIME OF INSPECTION OBSERVED MASONS PERFORMING CMU WORK @ EXPOSURE #3 STRUCTURAL STEEL ALSO BEING INSTALLED @ FLOOR LEVEL UPON REVIEW OF SSP IT WAS NOTED THAT$620 / $0 / $62035508134K
Resolved
Hearing: STIPULATION/IN-VIO · Certification: CERTIFICATE ACCEPTED
2021-11-16CLASS - 2SEC. BC3301.1.2 FAILURE TO COMPLY W/NYC FIRE CODE(GENERAL)NO PERMIT. FIRE GUARD. AT TIME OF INSPECTION OF AN ACTIVE JOBSITE,I OBSERVED OXYGEN/ACETYLENE TORCH,ON THE SITE FDNY BUREAU OF FIRE PREVENTION PERMIT EX$620 / $620 / $035505591M
Resolved
Hearing: STIPULATION/IN-VIO · Certification: CERTIFICATE ACCEPTED
2021-04-07CLASS - 2BC3314.1-SCAFFODL NOT MAINTAINED AT THE TIME OF MY INSPECTION OBSERVED SUPPORTED PIPE SCAFFODL BRICK MASONS PERFORMING CMU WORK ON GROUND FLOOR LEVEL PIPE SCAFFOLD MISSING TOE BOARDS GUARDRAILS MIDRAILS OBSERV$620 / $0 / $62035508135M

Source: DOB ECB Violations — city dataset updated 2026-10-31; data as of 2026-11-01

OATH tickets (all agencies) 5 unpaid of 68

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
2019-01-28Dos - Enforcement AgentsILLEGAL POSTING OF HANDBILL NOTICEBRASS RIZ GRILL EXPRESS CORP$200 / $0 / $200041777348Z
Unpaid balance Default
DOCKETED · DEFAULTED
2019-01-28Dos - Enforcement AgentsILLEGAL POSTING OF HANDBILL NOTICEBRASS RIZ GRILL EXPRESS CORP$200 / $0 / $200041777346P
Unpaid balance Default
DOCKETED · DEFAULTED
2019-01-28Dos - Enforcement AgentsILLEGAL POSTING OF HANDBILL NOTICEBRASS RIZ GRILL EXPRESS CORP$200 / $0 / $200041777349K
Unpaid balance Default
DOCKETED · DEFAULTED
2019-01-28Dos - Enforcement AgentsILLEGAL POSTING OF HANDBILL NOTICEBRASS RIZ GRILL EXPRESS CORP$200 / $0 / $200041777347R
Unpaid balance Default
DOCKETED · DEFAULTED
2018-10-23Dos - Enforcement AgentsDIRTY AREAAA MM AUTO$300 / $0 / $300041599566H
No balance due
PAID IN FULL
2018-08-30Dos - Enforcement AgentsDIRTY AREASTEVE RENT A CAR CORP$100 / $100 / $0042017317K
No balance due
HEARING COMPLETED · DISMISSED
2018-08-21Dos - Enforcement AgentsILLEGAL POSTING OF HANDBILL NOTICENYC EVENT SPACE LLC$0 / $0 / $0041967334P
No balance due
PAID IN FULL
2018-03-27Dos - Enforcement AgentsDIRTY AREAARI RENT A CAR$100 / $100 / $0041756489J
No balance due Default
PAID IN FULL · DEFAULTED
2017-08-10Sanitation OthersDIRTY AREAPOWER TEST REALTY CO LTD$130 / $130 / $00195036701
No balance due
PAID IN FULL · SETTL IN-VIO
2016-12-13Dos - Enforcement AgentsILLEGAL POSTING OF HANDBILL NOTICEJOUVAY NY$200 / $151 / $0042147256L
No balance due
PAID IN FULL · SETTL IN-VIO
2016-12-13Dos - Enforcement AgentsILLEGAL POSTING OF HANDBILL NOTICEJOUVAY NY$200 / $147 / $0042147255J
No balance due
PAID IN FULL · SETTL IN-VIO
2016-12-13Dos - Enforcement AgentsILLEGAL POSTING OF HANDBILL NOTICEJOUVAY NY$200 / $147 / $0042147254H

Showing 12 of 68 records. The API and the source dataset have the full list.

Source: OATH Hearings Division Case Status — city dataset updated 2026-11-01; data as of 2026-11-01

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 2026-11-01; HPD Registration Contacts — city dataset updated 2026-10-28; data as of 2026-11-01

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 2026-11-01

HPD complaints 1

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
2025-06-08CLOSEBLDGUnsanitary Condition – Garbage/Recycling StorageThe Department of Housing Preservation and Development contacted a tenant in the building and verified that the following conditions were corrected. The complaint has been closed. If the condition sti

Source: HPD Housing Maintenance Code Complaints and Problems — city dataset updated 2026-11-01; data as of 2026-11-01

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
2026-08-03DOHMHFood Establishment – No Permit or LicenseClosed2026-10-02

Source: 311 Service Requests from 2020 to Present — city dataset updated 2026-11-01; data as of 2026-11-01

Nearby properties

On Flatlands Ave

Same tax block (7762)

All properties on Flatlands Ave, Brooklyn · All of Brooklyn 11234 (Marine Park-Mill Basin-Bergen Beach)

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