730 3rd Avenue, Brooklyn, NY 11232
BBL 3006440001 (Borough 3, Block 644, Lot 1) · BIN 3398804, 3398807, 3336822, 3398814, 3398810, 3336827, 3336825, 3398816, 3398806, 3336826, 3398813, 3336828, 3398815, 3336824, 3398803, 3398811, 3398805, 3336823, 3009374, 3428678 · Last updated:
Also recorded in city data as: 738 3 Ave · 1 23 St · 740 3 Ave · 109 23 St · 27351 23 St · 7383a 3 Ave
Summary · as of October 31, 2026
730 3rd Avenue (Brooklyn, NY 11232; tax lot BBL 3006440001) is a warehouse (building class E9: warehouse (subtype E9)), built around 1931, on a 1,165,298 sq ft lot zoned M3-1. City tax records list the owner as NYC DEPARTMENT OF SMALL BUSINESS SERVICES. The Department of Finance's final market value for tax year 2027 is $34,302,000. As of October 31, 2026, NYC Open Data shows one DOB job with a permit issued but no sign-off and 12 active DOB violations. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.)
- Owner of record
- NYC DEPARTMENT OF SMALL BUSINESS SERVICES
- Building class
- E9 · Warehouse
- Year built · units
- 1931 · 0 res.
- Lot area · zoning
- 1,165,298 sq ft · M3-1
- Market value (DOF)
- $34,302,000 FY2027
- Last priced deed
- —
- BBL
- 3006440001
- BIN
- 3398804, 3398807, 3336822 …
- 1Open DOB jobs (permit issued, no sign-off)
- 12Active DOB violations
- 0Active ECB violations
- 0Open HPD violations
- 0OATH tickets with unpaid balance
How to cite: NYC Property Facts, “730 3rd Avenue, Brooklyn, NY 11232 (BBL 3006440001)”, data as of 2026-10-31, https://nycpropertyfacts.com/ny/brooklyn/730-3rd-avenue-3006440001. 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 SMALL BUSINESS SERVICESThe owner name on the city’s tax records. It can lag behind recent sales and is often an LLC.
- Building class
- E9 – Warehouse (subtype E9)The Department of Finance’s category for what kind of building this is.
- Land use
- Industrial & manufacturingCity Planning’s broad category of how the lot is used.
- Year built
- 1931Often an estimate for older buildings. Major alteration recorded: 2015.
- Floors
- 1
- Units
- 0 residential / 1 totalResidential units are apartments; total includes stores and offices.
- Buildings on lot
- 17
- Lot size
- 1,165,298 sq ft (180 ft × 1719.18 ft)
- Building floor area
- 21,576 sq ft (incl. 21,576 sq ft commercial)
- Zoning
- M3-1The zoning district sets what can be built and used here. Manufacturing district.
- Built vs. allowed density (FAR)
- 0.02 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 3006440001 (Borough 3, Block 644, Lot 1) · BIN 3398804, 3398807, 3336822, 3398814, 3398810, 3336827, 3336825, 3398816, 3398806, 3336826, 3398813, 3336828, 3398815, 3336824, 3398803, 3398811, 3398805, 3336823, 3009374, 3428678BBL identifies the tax lot; BIN identifies each building (from DOB/HPD/footprint records).
Agency lookups: DOB BIS · ZoLa (zoning map) · ACRIS
Source: PLUTO (Dept. of City Planning) — city dataset updated 2026-08-24; data as of 2026-11-02; 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)
- $34,302,000The 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
- $15,435,900The portion of market value that taxes are calculated on (capped by law for small homes).
- Taxable value (final)
- $15,435,900Assessed value minus any exemptions.
- Tax class
- Tax class 4 – commercial / industrial
| Tax year | Roll | Market value | Assessed value | Tax class |
|---|---|---|---|---|
| 2027 | Final | $34,302,000 | $15,435,900 | 4 |
| 2026 | Final | $32,847,000 | $14,781,150 | 4 |
| 2025 | Final | $31,438,000 | $14,147,100 | 4 |
Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; data as of 2026-11-02
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.
| Date | Type | Price | Seller (grantor) | Buyer (grantee) | Doc ID |
|---|---|---|---|---|---|
| 1986-05-28 | DEED | $0 / not stated one deed covering 2960 lots; price is for all of them | Commissioner Of Finance | City Of New York | FT_3350001170435 |
Source: ACRIS Real Property Master — city dataset updated 2026-10-08; data as of 2026-11-02; ACRIS Real Property Legals — city dataset updated 2026-10-08; data as of 2026-11-02; ACRIS Real Property Parties — city dataset updated 2026-10-08; data as of 2026-11-02
DOB job filings 1 open of 14
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.
| Status | Job # | Type | Filed | Est. cost |
|---|---|---|---|---|
| Permitted, not signed off PERMIT ISSUED - ENTIRE JOB/WORK · 2003-04-30 | 301146962 BIS | A3 – Minor alteration (one type of work) | 2001-03-15 | — |
| Not open Objections · 2021-09-15 | B00556915-I1 DOB NOW | Alteration | 2021-07-28 | $10,000 |
| Not open APPLICATION PROCESSED - ENTIRE · 2018-08-15 | 340626273 BIS | A3 – Minor alteration (one type of work) | 2018-08-15 | — |
| Not open PLAN EXAM - DISAPPROVED · 2017-03-06 | 321184801 BIS | NB – New building | 2017-02-15 | — |
| Not open PLAN EXAM - APPROVED · 2017-01-13 | 321502799 BIS | A3 – Minor alteration (one type of work) | 2017-01-10 | — |
| Not open PLAN EXAM - APPROVED · 2017-01-24 | 321498642 BIS | A2 – Alteration with multiple work types (no change to use/occupancy) | 2016-12-21 | $100 |
| Not open PLAN EXAM - APPROVED · 2017-01-24 | 321498660 BIS | A2 – Alteration with multiple work types (no change to use/occupancy) | 2016-12-21 | $100 |
| Not open COMPLETED · 2017-02-24 | 321367775 BIS | SI | 2016-04-13 | — |
| Not open SIGNED OFF · 2016-11-05 | 321286817 BIS | DM – Demolition | 2015-12-14 | — |
| Not open SIGNED OFF · 2016-11-05 | 321284169 BIS | DM – Demolition | 2015-12-14 | — |
| Not open SIGNED OFF · 2016-11-05 | 321284150 BIS | DM – Demolition | 2015-12-14 | — |
| Not open SIGNED OFF · 2018-06-12 | 320399868 BIS | A3 – Minor alteration (one type of work) | 2011-09-09 | — |
| Not open SIGNED OFF · 2010-08-25 | 310219723 BIS | A2 – Alteration with multiple work types (no change to use/occupancy) | 2008-10-27 | $150,000 |
| Not open SIGNED OFF · 2011-10-31 | 301662252 BIS | A3 – Minor alteration (one type of work) | 2003-11-06 | — |
Source: DOB NOW: Build – Job Application Filings — city dataset updated 2026-11-01; data as of 2026-11-02; DOB Job Application Filings (BIS) — city dataset updated 2026-10-30; data as of 2026-10-31
Work permits 30
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.
| Issued | Expires | Job # | Work | Permit status |
|---|---|---|---|---|
| 2016-07-14 | 2016-11-07 | 321284150 BIS | Demolition | ISSUED (initial) |
| 2016-07-14 | 2016-11-07 | 321284169 BIS | Demolition | ISSUED (initial) |
| 2016-07-14 | 2016-11-07 | 321286817 BIS | Demolition | ISSUED (initial) |
| 2016-06-08 | 2017-06-08 | 321286817 BIS | Construction equipment (scaffold, fence, shed) / Construction equipment | ISSUED (initial) |
| 2016-06-08 | 2017-06-08 | 321284169 BIS | Construction equipment (scaffold, fence, shed) / Construction equipment | ISSUED (initial) |
| 2016-06-08 | 2017-06-08 | 321284150 BIS | Construction equipment (scaffold, fence, shed) / Construction equipment | ISSUED (initial) |
| 2016-03-07 | 2017-03-07 | 320399868 BIS | Construction equipment (scaffold, fence, shed) / Construction equipment | ISSUED (renewal) |
| 2015-03-05 | 2016-03-04 | 320399868 BIS | Construction equipment (scaffold, fence, shed) / Construction equipment | ISSUED (renewal) |
| 2014-03-20 | 2015-03-20 | 320399868 BIS | Construction equipment (scaffold, fence, shed) / Construction equipment | ISSUED (renewal) |
| 2013-03-20 | 2014-03-20 | 320399868 BIS | Construction equipment (scaffold, fence, shed) / Construction equipment | ISSUED (renewal) |
| 2012-06-25 | 2013-04-01 | 320399868 BIS | Construction equipment (scaffold, fence, shed) / Construction equipment | ISSUED (renewal) |
| 2011-09-13 | 2012-07-01 | 320399868 BIS | Construction equipment (scaffold, fence, shed) / Construction equipment | ISSUED (initial) |
Showing 12 of 30 records. The API and the source dataset have the full list.
Source: DOB NOW: Build – Approved Permits — city dataset updated 2026-11-02; data as of 2026-11-02; DOB Permit Issuance (BIS) — city dataset updated 2026-10-31; data as of 2026-10-31
DOB violations 12 active of 40
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).
| Status | Issued | Type | Description | Number |
|---|---|---|---|---|
| Active V-DOB VIOLATION - ACTIVE | 2007-01-19 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V011907LL629118289 | |
| Active V-DOB VIOLATION - ACTIVE | 2006-01-06 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V010606LL629117890 | |
| Active V-DOB VIOLATION - ACTIVE | 2005-01-31 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V013105LL629119101 | |
| Active V-DOB VIOLATION - ACTIVE | 2004-02-13 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V021304LL629120314 | |
| Active V-DOB VIOLATION - ACTIVE | 2003-03-19 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V031903LL629112844 | |
| Active V-DOB VIOLATION - ACTIVE | 2002-03-26 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V032602LL629113949 | |
| Active V-DOB VIOLATION - ACTIVE | 2001-02-27 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V022701LL629113015 | |
| Active V-DOB VIOLATION - ACTIVE | 2000-02-07 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V020700LL629113579 | |
| Active V-DOB VIOLATION - ACTIVE | 1999-03-16 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V031699LL629113339 | |
| Active V-DOB VIOLATION - ACTIVE | 1997-09-16 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V091697LL6291212810 | |
| Active V-DOB VIOLATION - ACTIVE | 1993-08-16 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V081693LL629133475 | |
| Active V-DOB VIOLATION - ACTIVE | 1993-08-16 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V081693LL629128939 | |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2009-12-31 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | V*123109LBLVIO20110 | |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2009-01-01 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V*010109LL629115166 | |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2008-01-03 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V*010308LL629115099 |
Showing 15 of 40 records. The API and the source dataset have the full list.
Source: DOB Violations — city dataset updated 2026-11-02; data as of 2026-11-02
ECB violations (DOB) 0 active of 4
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.
| Status | Issued | Severity | What it was for | Penalty / paid / balance | ECB # |
|---|---|---|---|---|---|
| Resolved Hearing: WRITTEN OFF · Certification: CERTIFICATE ACCEPTED Written off refers to the penalty, not the violation. | 2001-05-08 | Hazardous | FAILURE TO MAINTAIN EXTERIOR BUILDING WALL.HAZARDOUS DEFECT IS:CRACKED,BROKEN,AND DEFECTIVE STUCCO AT NORTH WALL AND FRONT FACADE AT VARIOUS LOCATIONS,2ND BROKEN LOOSE,MISSING,AND DEFECTIVE GLASS AT NORTH WINDO | $2,500 / $0 / $0 | 34290676J |
| Resolved Hearing: STIPULATION/IN-VIO · Certification: CERTIFICATE ACCEPTED | 2016-01-07 | CLASS - 2 | SEC. 3307.6.5 FAILURE TO MAINTAIN SIDEWALK SHED AS REQUIRED BY CODE. AT TIME OF INSPECTION,SIDEWALK SHED ERECTED UNDER JOB#320399868 ALONG EXP#1 IS POORLY MAINTAINED IN THAT DETERIORATED WOOD BLOCKING AT LEGS. | $400 / $400 / $0 | 35170737Y |
| Resolved Hearing: IN VIOLATION · Certification: CERTIFICATE ACCEPTED | 1997-02-03 | Non-Hazardous | FAILURE TO MAINTAIN BUILDING WALL, STORY FACTORY BUILDING AT NORTH SIDE OF LOT HAS DEFECTIVE EXTERIOR BLOCK WALL SOUTH AND WEST BLOCK WALLSARE CRACKED AND BULGING, AT VARIOUS LOCATIONS REMEDY MAKE ALL REPAIRS | $0 / $0 / $0 | 34151637R |
| Resolved Hearing: IN VIOLATION · Certification: CERTIFICATE ACCEPTED | 2008-03-06 | Hazardous | FAILURE TO POST CONTRACTOR'S SIGN FOR SIDEWALK SHED.REMEDY:POST SIGN | $250 / $250 / $0 | 34635981R |
Source: DOB ECB Violations — city dataset updated 2026-10-31; data as of 2026-11-02
OATH tickets (all agencies) 0 unpaid of 50
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.
| Status | Date | Agency | Charge | Respondent | Imposed / paid / balance | Ticket # |
|---|---|---|---|---|---|---|
| Hearing pending RESCHEDULED | 2025-04-03 | Dep - Bureau Of Env. Complianc | IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 1ST OFF | JRCRUZ CORP | $350 / $0 / $350 | 001008475Y |
| No balance due HEARING COMPLETED · IN VIOLATION | 2016-08-15 | Dep - Bureau Of Env. Complianc | FAILURE TO TAKE REQUIRED PRECAUTIONS DURING DEMOLITION 1ST OFF | RUSSO DEVELOPMENT ENTERP | $800 / $800 / — | 000410151R |
| No balance due PAID IN FULL · STIPULATED | 2016-01-07 | Dept. Of Buildings | MISCELLANEOUS VIOLATIONS | EAGLE SCAFFOLDING SVCS IN | $400 / $400 / — | 035170737Y |
| No balance due PAID IN FULL · IN VIOLATION | 2008-03-06 | Dept. Of Buildings | FAILURE TO PROVIDE CONTRACTOR'S SIGN. | EAGEL SCAFFOLDING CO INC | $250 / $250 / — | 034635981R |
| No balance due WRITTEN OFF | 2006-07-17 | $100 / — / — | 0151832102 | |||
| No balance due WRITTEN OFF | 2004-08-07 | $100 / — / — | 0143540688 | |||
| No balance due WRITTEN OFF | 2004-07-30 | $100 / — / — | 0143266229 | |||
| No balance due WRITTEN OFF | 2004-07-27 | $100 / — / — | 0143263441 | |||
| No balance due WRITTEN OFF | 2004-07-23 | $100 / — / — | 0143261131 | |||
| No balance due WRITTEN OFF | 2004-07-22 | $100 / — / — | 0143119076 | |||
| No balance due WRITTEN OFF | 2004-07-12 | $100 / — / — | 0143129297 | |||
| No balance due WRITTEN OFF | 2004-07-09 | $100 / — / — | 0143127160 |
Showing 12 of 50 records. The API and the source dataset have the full list.
Source: OATH Hearings Division Case Status — city dataset updated 2026-11-02; data as of 2026-11-02
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 2026-11-02; HPD Registration Contacts — city dataset updated 2026-10-28; data as of 2026-11-02
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 2026-11-02; data as of 2026-11-02
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 2026-11-02; data as of 2026-11-02
311 requests (last 12 months) 0
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.
No records found in this dataset for this lot.
Source: 311 Service Requests from 2020 to Present — city dataset updated 2026-11-02; data as of 2026-11-02
Nearby properties
On 3 Ave
- 738 3rd Avenue (six open items)
- 739 3rd Avenue (10 open items)
- 718 3rd Avenue (one open item)
- 746 3rd Avenue (six open items)
- 712 3rd Avenue (12 open items)
- 748 3rd Avenue (21 open items)
- 750 3rd Avenue (14 open items)
- 754 3rd Avenue (two open items)
- 704 3rd Avenue (eight open items)
- 756 3rd Avenue
Same tax block (644)
- 738 3rd Avenue (six open items)
- 704 3rd Avenue (eight open items)
- 104 22nd Street (four open items)
- 712 3rd Avenue (12 open items)
- 718 3rd Avenue (one open item)
- 125 25th Street (two open items)
- 117 25th Street (two open items)
- 109 25th Street (eight open items)
- 746 3rd Avenue (six open items)
- 748 3rd Avenue (21 open items)
All properties on 3 Ave, Brooklyn · All of Brooklyn 11232 (Sunset Park (West))
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