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2397 Flatbush Avenue Ext, Marine Park-Mill Basin-Bergen Beach, Brooklyn, NY 11234

BBL 3085290001 (Borough 3, Block 8529, Lot 1) · BIN 3241349 · Last updated: · Marine Park-Mill Basin-Bergen Beach · ZIP 11234

Also recorded in city data as: 2401 Flatbush Ave

Summary · as of November 10, 2026

2397 Flatbush Avenue Ext (Brooklyn, NY 11234; tax lot BBL 3085290001) is a store building (building class K1: store building (subtype K1)), built around 1973, on a 4,437 sq ft lot zoned C8-1. City tax records list the owner as ELIAS PROPERTIES FLATBUSH LLC. The Department of Finance's final market value for tax year 2027 is $2,410,000. As of November 10, 2026 (limited by DOB Job Application Filings (BIS); other open-item sources were confirmed later), NYC Open Data shows four DOB jobs with a permit issued but no sign-off and two OATH tickets with an unpaid balance. There were three 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
ELIAS PROPERTIES FLATBUSH LLC
Building class
K1 · Store building
Year built · units
1973 · 0 res.
Lot area · zoning
4,437 sq ft · C8-1
Market value (DOF)
$2,410,000 FY2027
Last priced deed
—
BBL
3085290001
BIN
3241349

How to cite: NYC Property Facts, “2397 Flatbush Avenue Ext, Brooklyn, NY 11234 (BBL 3085290001)”, data as of 2026-11-10, https://nycpropertyfacts.com/ny/brooklyn/2397-flatbush-avenue-ext-3085290001. 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)
ELIAS PROPERTIES FLATBUSH 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
1973Often an estimate for older buildings.
Floors
1
Units
0 residential / 1 totalResidential units are apartments; total includes stores and offices.
Buildings on lot
1
Lot size
4,437 sq ft (138.75 ft × 40 ft)
Building floor area
3,200 sq ft (incl. 3,200 sq ft commercial)
Zoning
C8-1The zoning district sets what can be built and used here. Commercial district.
Built vs. allowed density (FAR)
0.72 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 3085290001 (Borough 3, Block 8529, Lot 1) · BIN 3241349BBL 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)
$2,410,000The 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
$1,084,500The portion of market value that taxes are calculated on (capped by law for small homes).
Taxable value (final)
$1,064,270Assessed value minus any exemptions.
Tax class
Tax class 4 – commercial / industrial
Tax yearRollMarket valueAssessed valueTax class
2027Final$2,410,000$1,084,5004
2026Final$2,548,000$1,146,6004
2025Final$2,534,000$1,140,3004

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

Sales & deed history 6

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
1999-10-15DEED$0 / not statedElias, MartinElias Properties Flatbush LlcFT_3940007030794
1977-09-09DEED$0 / not statedJuliana InvestorsElias MartinBK_7730094301828
1977-09-09DEED$0 / not statedLeonard Goldberg Developers IncJuliana InvestorsBK_7730094301826
1973-09-20DEED$0 / not statedJuliana InvestorsLeonard Goldberg Developers IncBK_7330066000510
1973-07-05DEED$0 / not statedGulf Oil CorpLeonard Goldberg Developers IncBK_7330064400379
1973-07-05DEED$0 / not statedLeonard Goldberg Developers IncJuliana InvestorsBK_7330064400384

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 4 open of 15

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 · 2025-08-15
B01237013-S3
DOB NOW
Alteration2025-08-11$59,976
Permitted, not signed off
Permit Entire · 2025-08-18
B01237013-S1
DOB NOW
Alteration2025-08-11$179,988
Permitted, not signed off
Permit Entire · 2025-07-24
B01237013-I1
DOB NOW
Alteration2025-07-20$649,978
Permitted, not signed off
PERMIT ISSUED - ENTIRE JOB/WORK · 2006-03-02
301945242
BIS
A2 – Alteration with multiple work types (no change to use/occupancy)2005-04-21$40,000
Not open
LOC Issued · 2026-01-27
B01281369-I1
DOB NOW
Alteration2025-09-18$3,675
Not open
LOC Issued · 2026-01-28
B01281384-I1
DOB NOW
Alteration2025-09-18$3,675
Not open
Approved · 2025-08-12
B01237013-S4
DOB NOW
Alteration2025-08-12$9,996
Not open
Approved · 2025-08-15
B01237013-S2
DOB NOW
Alteration2025-08-11$159,996
Not open
LOC Issued · 2022-11-09
B00613095-I1
DOB NOW
Alteration2021-12-06$5,499
Not open
LOC Issued · 2022-11-09
B00613111-I1
DOB NOW
Alteration2021-12-06$5,499
Not open
LOC Issued · 2020-12-27
B00305946-I1
DOB NOW
Alteration2020-03-13$52,500
Not open
SIGNED OFF · 2007-12-03
310029652
BIS
A3 – Minor alteration (one type of work)2007-10-02$3,000
Not open
SIGNED OFF · 2007-12-04
310029643
BIS
A3 – Minor alteration (one type of work)2007-10-02$8,000
Not open
SIGNED OFF · 2008-02-21
310022365
BIS
A2 – Alteration with multiple work types (no change to use/occupancy)2007-09-19$100,000
Not open
SIGNED OFF · 2006-09-27
302054871
BIS
A2 – Alteration with multiple work types (no change to use/occupancy)2005-12-14$45,000

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
2025-09-192026-09-19B01281384-I1
DOB NOW
Sign
INSTALL AN ACCESSORY BUSINESS WALL SIGN B CHANNEL LETTER SET WONDER
Signed-off
2025-09-192026-09-19B01281369-I1
DOB NOW
Sign
INSTALL AN ACCESSORY BUSINESS WALL SIGN A CHANNEL LETTER SET WONDER
Signed-off
2025-09-192026-09-19B01281384-I1
DOB NOW
Sign
INSTALL AN ACCESSORY BUSINESS WALL SIGN B CHANNEL LETTER SET WONDER
Signed-off
2025-09-192026-09-19B01281369-I1
DOB NOW
Sign
INSTALL AN ACCESSORY BUSINESS WALL SIGN A CHANNEL LETTER SET WONDER
Signed-off
2025-08-182025-12-12B01237013-S1
DOB NOW
Plumbing
Design, supply, install, test and commission plumbing systems for a commercial restaurant in NYC as per plans.
Signed-off
2025-08-182025-12-12B01237013-S1
DOB NOW
Plumbing
Design, supply, install, test and commission plumbing systems for a commercial restaurant in NYC as per plans.
Signed-off
2025-08-152025-12-12B01237013-S3
DOB NOW
Sprinklers
Maintain existing temporary loop during construction of the tenant fit-out. New full sprinkler system throughout space tied into existing sprinkler main. New sp
Signed-off
2025-07-242026-07-24B01237013-I1
DOB NOW
General Construction
TENANT BUILD OUT FOR A NEW FINE/FAST-CASUAUL RESTAURANT WITH DINE-IN AND TAKE-AWAY SERVICES INCLUDING DEMOLITION AND GENERAL CONSTRUCTION WORK OF INTERIOR WALLS
Permit Issued
2021-12-072022-12-07B00613095-I1
DOB NOW
Sign
REPLACE ILLUMINATED, ACCESSORY BUSINESS CHANNEL LETTER WALL SIGN-A WITH BACK PANEL @ FLATBUSH AVE ELEVATION, REMOVE A PREVIOUS JOB #321483989, NO CHANGE TO USE,
Signed-off
2021-12-072022-12-07B00613095-I1
DOB NOW
Sign
REPLACE ILLUMINATED, ACCESSORY BUSINESS CHANNEL LETTER WALL SIGN-A WITH BACK PANEL @ FLATBUSH AVE ELEVATION, REMOVE A PREVIOUS JOB #321483989, NO CHANGE TO USE,
Signed-off
2021-12-072022-12-07B00613111-I1
DOB NOW
Sign
REPLACE ILLUMINATED, ACCESSORY BUSINESS CHANNEL LETTER WALL SIGN-B WITH BACK PANEL @ E. 52 ST ELEVATION, REMOVE A PREVIOUS JOB #321483998, NO CHANGE TO USE, EGR
Signed-off
2021-12-072022-12-07B00613111-I1
DOB NOW
Sign
REPLACE ILLUMINATED, ACCESSORY BUSINESS CHANNEL LETTER WALL SIGN-B WITH BACK PANEL @ E. 52 ST ELEVATION, REMOVE A PREVIOUS JOB #321483998, NO CHANGE TO USE, EGR
Signed-off

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

No records found in this dataset for this lot.

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

DOB safety violations (DOB NOW) 0 active of 0

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.

No records found in this dataset for this lot.

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) 2 unpaid of 38

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
2022-09-20Dos - Enforcement AgentsILLEGAL POSTING OF HANDBILL NOTICESAYCHEEEZE ENTERTAINMENT$125 / $0 / $125047441236N
Unpaid balance Default
DOCKETED · DEFAULTED
2022-09-20Dos - Enforcement AgentsILLEGAL POSTING OF HANDBILL NOTICESAYCHEEEZE ENTERTAINMENT$125 / $0 / $125047441235L
Hearing pending
NEW ISSUANCE
2026-10-03Sanitation OthersDIRTY SIDEWALK COMM MAN INDUSTRIAL MIXED USE 1STWONDER$50 / $0 / $50080105437N
No balance due
PAID IN FULL
2026-07-08Dos - Enforcement AgentsIMPROPER RECEPTACLE NON-RESIDENTIAL 1STWONDER$50 / $50 / $0049851404H
No balance due Default
PAID IN FULL · DEFAULTED
2025-03-07Fire Department Of NycINSPECTION AND TESTINGELIAS PROPERTIES FLATBUSH LLC$1,000 / $1,000 / $0014175682R
No balance due
HEARING COMPLETED · DISMISSED
2022-12-30Fire Department Of NycINSPECTION AND TESTINGELIAS PROPERTIES FLATBUSH LLC$0 / $0 / $0014046526Y
No balance due
HEARING COMPLETED · IN VIOLATION
2019-02-15Fire Department Of NycFIRE PROTECTION SYSTEMSMARTIN ELIAS$0 / $0 / $0011677536J
No balance due
PAID IN FULL
2017-12-21Dos - Enforcement AgentsDIRTY AREAT-MOBILE NORTHEAST LLC$100 / $100 / $0041948151Z
No balance due
HEARING COMPLETED · IN VIOLATION
2017-11-17Fire Department Of NycINSPECTION AND TESTINGMARTIN ELIAS$0 / $0 / $0011634812R
No balance due
PAID IN FULL
2017-08-09Dos - Enforcement AgentsDIRTY SIDEWALK DIRTY AREAT-MOBILE NORTHEAST LLC$100 / $100 / $0042096066N
No balance due
PAID IN FULL
2017-07-15Dos - Enforcement AgentsDIRTY SIDEWALK DIRTY AREAT-MOBILE NORTHEAST LLC$100 / $100 / $0044434184X
No balance due
PAID IN FULL
2017-03-14INTERFERING WITH D.S. EMPLOYEEHERNANDEZ MPNTEL$100 / $100 / —0192224010

Showing 12 of 38 records. The API and the source dataset have the full list.

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) 3

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
2026-09-30DOTStreet Sign - Dangling – No Parking, Standing, StoppingClosed2026-10-08
2026-07-06DSNYDirty Condition – TrashClosed2026-07-08
2026-05-22DSNYResidential Disposal Complaint – Trash or Recycling Not SecureClosed2026-06-03

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 Marine Park-Mill Basin-Bergen Beach: Open HPD violations · Active DOB violations · Active ECB violations · Open DOB jobs · Unpaid OATH tickets

Same tax block (8529), closest first

All properties on Flatbush Ave Ext, Brooklyn · Brooklyn 11234

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