4720 3rd Avenue, Brooklyn, NY 11220
BBL 3007630045 (Borough 3, Block 763, Lot 45) · BIN 3012153 · Last updated:
Summary · as of November 6, 2026
4720 3rd Avenue (Brooklyn, NY 11220; tax lot BBL 3007630045) is a warehouse (building class E1: warehouse (subtype E1)), built around 1979, on a 6,013 sq ft lot zoned M1-2D. City tax records list the owner as GREGAN MANAGEMENT, INC.. The Department of Finance's final market value for tax year 2027 is $1,024,000. As of November 6, 2026, NYC Open Data shows two active DOB violations and two OATH tickets with an unpaid balance. There were 11 311 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
- GREGAN MANAGEMENT, INC.
- Building class
- E1 · Warehouse
- Year built · units
- 1979 · 0 res.
- Lot area · zoning
- 6,013 sq ft · M1-2D
- Market value (DOF)
- $1,024,000 FY2027
- Last priced deed
- —
- BBL
- 3007630045
- BIN
- 3012153
- 0Open DOB jobs (permit issued, no sign-off)
- 2Active DOB violations
- 0Active ECB violations
- 0Open HPD violations
- 2OATH tickets with unpaid balance
How to cite: NYC Property Facts, “4720 3rd Avenue, Brooklyn, NY 11220 (BBL 3007630045)”, data as of 2026-11-06, https://nycpropertyfacts.com/ny/brooklyn/4720-3rd-avenue-3007630045. 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)
- GREGAN MANAGEMENT, INC.The owner name on the city’s tax records. It can lag behind recent sales and is often an LLC.
- Building class
- E1 – Warehouse (subtype E1)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
- 1979Often 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
- 6,013 sq ft (75.17 ft × 80 ft)
- Building floor area
- 6,500 sq ft (incl. 6,500 sq ft commercial)
- Zoning
- M1-2DThe zoning district sets what can be built and used here. Manufacturing district.
- Built vs. allowed density (FAR)
- 1.08 built / 1.50 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 3007630045 (Borough 3, Block 763, Lot 45) · BIN 3012153BBL 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 2026-11-06; 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)
- $1,024,000The 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
- $460,800The portion of market value that taxes are calculated on (capped by law for small homes).
- Taxable value (final)
- $402,840Assessed value minus any exemptions.
- Tax class
- Tax class 4 – commercial / industrial
| Tax year | Roll | Market value | Assessed value | Tax class |
|---|---|---|---|---|
| 2027 | Final | $1,024,000 | $460,800 | 4 |
| 2026 | Final | $983,000 | $442,350 | 4 |
| 2025 | Final | $904,000 | $406,800 | 4 |
Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; data as of 2026-11-06
Sales & deed history 7
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 |
|---|---|---|---|---|---|
| 2023-08-31 | DEED | $0 / not stated | Rigas, Gregory | Gregan Management, Inc. | 2023090100653002 |
| 2023-08-31 | DEED | $0 / not stated | Rigas, Eugenia | Gregan Management, Inc. | 2023090100653001 |
| 1983-08-24 | DEED | $0 / not stated | Rigas, Gregory | Gregan Management Inc | FT_3490000979049 |
| 1977-10-21 | DEED | $0 / not stated one deed covering 2656 lots; price is for all of them | Finance Administrator Of City Of New York; Finance Administration Of The City Of New York; Finance Administrator Of The City New York; Finance Administ Of The City Of Ny; Finance Admininstrator Of The City Of New York; Finance Admin Of The City Of New York; Finance Admin Of The City Of Ny; Finance Adiministrator Of The City Of New York; Commissioner Of Finance Of The City O Fnew York; Finance Administrator Of The City Of Ny; Finance Administrator Oft He City Of New York; Commmissioner Of Finance Of The City Of New York; Commissioner Of Finance Of The City Of New York; Finance Administrator Of Thecity Of New York; Finance Administrator Of City Of Ny; Finance Administrator Of Thec Ity Of New York; Finance Administrator For The City Of New York; Finance Administrator Of The City Of N Y; Finance Commissioner Of The City Of New York; Finance Administ Of The City Of New York; Finance Administrator Of The City Of New York; Finance Administrator Of The City Of Newyork; Finance Administrtor Of The City Of New York; Finance Administrator Of The City Of New York; Finance Administator Of The City Of New York; Fin City Of Ny; Commissioner Of Finance Of The City Of New Yor; Finance Administrator Of The City Of Newy Ork; Finance Adminstrator Of The City Of New York; Finance Admi Of The City Of New York; Finance Admin Of City Of Ny | The City Of Ny; The City Of Ne Wyork; The City Of New Yor; City Of New York; The City Ofnew York; Th Ecity Of New York; City Of Ny; The City Of New York; The City Of New York; The City Of Newyork | BK_7730095201774 |
| 1972-11-19 | DEED | $0 / not stated | Walsh Donald W | Rigas Gregory | BK_7230059500595 |
| 1972-11-15 | DEED | $0 / not stated | City Of Ny | Walsh Donald W | BK_7230059500593 |
| 1971-04-21 | DEED | $0 / not stated one deed covering 889 lots; price is for all of them | Lewisohn Richard Fin Adm City Ny; Finance Admr Of City Of New York; Finance Admr Of City Of Ny; Finance Admin City Ny; Fin Admin; Fina Admin City Ny; Lewisohn Richard; Finance Administration Of The City Of New York; Finance Admin Of City Of Ny; City Of Ny; Fin Adm City Of Ny; Lewisohn Richard Finance Admin Of City Of Ny; Finance Admin Cny; Finance Adms Of City Of Ny; Finance Adm City N Y; Lewison Richard Fin Adm City Ny; Finance Admin City Of New York; Fin Adm City Ny; Fin Admin City Of N Y; Finance Adim City Ny; Lewison Richard; Finance Adm City Ny; Fin Admin City Ny; Finance Administrator Of The City Of New York; Fin Adm City Of N Y; Fin Adm Of City Of Ny; Fin Adm City N Y; Fin Admin City Of Ny | The City Of New York; City Of Ny; City Ofny; City New York; City Of New York; City Of N Y; City New York; Cityof New York | BK_7130047700988 |
Source: ACRIS Real Property Master — city dataset updated 2026-10-08; data as of 2026-11-06; ACRIS Real Property Legals — city dataset updated 2026-10-08; data as of 2026-11-06; ACRIS Real Property Parties — city dataset updated 2026-10-08; data as of 2026-11-06
DOB job filings 0 open of 0
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.
No records found in this dataset for this lot.
Source: DOB NOW: Build – Job Application Filings — city dataset updated 2026-11-05; data as of 2026-11-06; DOB Job Application Filings (BIS) — city dataset updated 2026-11-05; data as of 2026-11-06
Work permits 0
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.
No records found in this dataset for this lot.
Source: DOB NOW: Build – Approved Permits — city dataset updated 2026-11-05; data as of 2026-11-06; DOB Permit Issuance (BIS) — city dataset updated 2026-10-31; data as of 2026-10-31
DOB violations 2 active of 2
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 | 2000-08-18 | C-CONSTRUCTION OTHER OPTIONAL | V081800CZSTF01MAD | |
| Active V-DOB VIOLATION - ACTIVE | 2000-08-04 | C-CONSTRUCTION OTHER OPTIONAL | HAZARDOUS | V080400C07B03 |
Source: DOB Violations — city dataset updated 2026-11-05; data as of 2026-11-06
ECB violations (DOB) 0 active of 1
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. | 2000-08-04 | Hazardous | FAILURE TO PROPERN STORE MATERIAL.NOTE AT ROOF LEVEL APPROXIMATELY(30)8'CINDER BLOCK IS BEING STORED.NOTE:7 STACKS OF 4 CINDER BLOCKS EACH IS BEING USED AS ANCHORS FOR A 20'ADVERTISING BALLOON.REM:REMOVE CINDER | $1,000 / $0 / $0 | 34262359H |
Source: DOB ECB Violations — city dataset updated 2026-11-05; data as of 2026-11-06
OATH tickets (all agencies) 2 unpaid of 53
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 # |
|---|---|---|---|---|---|---|
| Unpaid balance Default DOCKETED · DEFAULTED | 2026-03-09 | Sanitation Others | DIRTY SIDEWALK | GREGAN MANAGEMENT INC | $300 / $0 / $300 | 049543374L |
| Unpaid balance Default DOCKETED · DEFAULTED | 2025-05-07 | Sanitation Others | IMPROPER RECEPTACLE NON-RESIDENTIAL 1ST | MARIA'S PRODUCE | $300 / $0 / $300 | 049124067P |
| Hearing pending NEW ISSUANCE | 2026-10-03 | Sanitation Others | DIRTY SIDEWALK | GREGAN MANAGEMENT INC | $50 / $0 / $50 | 049893185M |
| No balance due PAID IN FULL | 2026-08-24 | Sanitation Recycling | STREET OBSTRUCTION | TARAK CORP | $100 / $100 / $0 | 046890659M |
| No balance due PAID IN FULL | 2025-08-28 | Police Department | UNLAWFUL BICYCLE RIDING ON SIDEWALK | CHEUNG | $50 / $50 / $0 | 0220482929 |
| No balance due PAID IN FULL · IN VIOLATION | 2023-07-10 | Nypd Transport Intelligence Di | OBSTRUCTION OF STREET W CONSTRUCTION MATERIALS EQUIPMENT W O PERMIT | OMNIBUILD CONSTRUCTION INC | $750 / $750 / $0 | 0217149680 |
| No balance due PAID IN FULL | 2023-04-28 | Dos - Enforcement Agents | SIDEWALK OBSTRUCTION | MARIA'S | $50 / $50 / $0 | 047868564P |
| No balance due Default PAID IN FULL · DEFAULTED | 2023-03-07 | Dos - Enforcement Agents | SIDEWALK OBSTRUCTION | MARIA'S PRODUCE INC | $80 / $80 / $0 | 047773604Z |
| No balance due PAID IN FULL · SETTL IN-VIO | 2022-11-10 | Dos - Enforcement Agents | SIDEWALK OBSTRUCTION | MARIA'S PRODUCE INC | $300 / $175 / $0 | 047648046K |
| No balance due PAID IN FULL · SETTL IN-VIO | 2018-09-24 | Sanitation Others | DIRTY SIDEWALK DIRTY AREA | GREGAN MANAGEMENT INC | $300 / $280 / $0 | 0205729801 |
| No balance due PAID IN FULL · SETTL IN-VIO | 2017-09-19 | Sanitation Others | DIRTY SIDEWALK DIRTY AREA | GREGAN MANAGEMENT INC | $300 / $298 / $0 | 0196001071 |
| No balance due PAID IN FULL · SETTL IN-VIO | 2017-09-15 | Sanitation Others | STORAGE OF RECEPTACLES | GREGAN MANAGEMENT INC | $300 / $298 / $0 | 0195596913 |
Showing 12 of 53 records. The API and the source dataset have the full list.
Source: OATH Hearings Division Case Status — city dataset updated 2026-11-06; data as of 2026-11-06
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; data as of 2026-11-06; HPD Registration Contacts — city dataset updated 2026-11-04; data as of 2026-11-06
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 2026-11-05; data as of 2026-11-06
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 2026-11-06; data as of 2026-11-06
311 requests (last 12 months) 11
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.
| Opened | Agency | Complaint | Status | Closed |
|---|---|---|---|---|
| 2026-10-01 | DSNY | Dirty Condition – Trash | Closed | 2026-10-03 |
| 2026-08-29 | DSNY | Graffiti – Graffiti | Closed | 2026-08-31 |
| 2026-07-17 | DSNY | Illegal Dumping – Removal Request | Closed | 2026-07-22 |
| 2026-05-16 | DSNY | Illegal Dumping – Removal Request | Closed | 2026-05-18 |
| 2026-04-05 | DSNY | Dirty Condition – Trash | Closed | 2026-04-06 |
| 2026-03-18 | DSNY | Graffiti – Graffiti | Closed | 2026-03-25 |
| 2026-03-18 | NYPD | Illegal Parking – Double Parked Blocking Vehicle | Closed | 2026-03-18 |
| 2026-03-02 | DSNY | Dirty Condition – Trash | Closed | 2026-03-05 |
| 2026-02-02 | DSNY | Snow or Ice – Sidewalk | Closed | 2026-02-07 |
| 2026-01-26 | DSNY | Snow or Ice – Sidewalk | Closed | 2026-02-07 |
Showing 10 of 11 records. The API and the source dataset have the full list.
Source: 311 Service Requests from 2020 to Present — city dataset updated 2026-11-06; data as of 2026-11-06
Nearby properties
More in Sunset Park (Central): Open HPD violations · Active DOB violations · Active ECB violations · Open DOB jobs · Unpaid OATH tickets
On 3 Ave
- 4712 3rd Avenue
- 4710 3rd Avenue
- 4708 3rd Avenue (five open items)
- 4704 3rd Avenue (16 open items)
- 4702 3rd Avenue (two open items)
- 4801 3rd Avenue
- 4802 3rd Avenue (two open items)
- 4812 3rd Avenue (six open items)
- 4814 3rd Avenue
- 4620 3rd Avenue (four open items)
Same tax block (763)
- 4701 2nd Avenue (33 open items)
- 238 47th Street (16 open items)
- 240 47th Street
- 242 47th Street (two open items)
- 250 47th Street
- 254 47th Street
- 258 47th Street
- 260 47th Street (three open items)
- 266 47th Street (eight open items)
- 272 47th Street (20 open items)
Open-item counts as of November 6, 2026; each section lists its own dataset date. Machine-readable: JSON API · Markdown · Plain text · API & MCP docs