3907 4th Avenue, Sunset Park (West), Brooklyn, NY 11232
BBL 3007090005 (Borough 3, Block 709, Lot 5) · BIN 3010523 · Last updated: · Sunset Park (West) · ZIP 11232
Summary · as of November 9, 2026
3907 4th Avenue (Brooklyn, NY 11232; tax lot BBL 3007090005) is an office building (building class O1: office building (subtype O1)), built around 1940, on a 5,625 sq ft lot zoned M1-2. City tax records list the owner as SEDANA REALTY L.L.C.. The Department of Finance's final market value for tax year 2027 is $1,995,000. As of November 9, 2026, NYC Open Data shows no open DOB jobs, no active DOB, DOB NOW safety or ECB violations and no open HPD violations for this lot, but it does show one OATH ticket with an unpaid balance. An unpaid OATH ticket is a fine the city says is still owed. It is counted separately from violations, so this lot has no open violations but is not free of outstanding items. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.)
- Owner of record
- SEDANA REALTY L.L.C.
- Building class
- O1 · Office building
- Year built · units
- 1940 · 0 res.
- Lot area · zoning
- 5,625 sq ft · M1-2
- Market value (DOF)
- $1,995,000 FY2027
- Last priced deed
- —
- BBL
- 3007090005
- BIN
- 3010523
- 0Open DOB jobs (permit issued, no sign-off)
- 0Active DOB violationsBIS 0 · DOB NOW safety 0
- 0Active ECB violations
- 0Open HPD violations
- 1OATH tickets with unpaid balance
How to cite: NYC Property Facts, “3907 4th Avenue, Brooklyn, NY 11232 (BBL 3007090005)”, data as of 2026-11-09, https://nycpropertyfacts.com/ny/brooklyn/3907-4th-avenue-3007090005. 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)
- SEDANA REALTY L.L.C.The owner name on the city’s tax records. It can lag behind recent sales and is often an LLC.
- Building class
- O1 – Office building (subtype O1)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
- 1940Often an estimate for older buildings. Major alteration recorded: 1970, 2002.
- Floors
- 1
- Units
- 0 residential / 1 totalResidential units are apartments; total includes stores and offices.
- Buildings on lot
- 1
- Lot size
- 5,625 sq ft (56.25 ft × 100 ft)
- Building floor area
- 5,600 sq ft (incl. 5,600 sq ft commercial)
- Zoning
- M1-2The zoning district sets what can be built and used here. Manufacturing district.
- Built vs. allowed density (FAR)
- 1.00 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 3007090005 (Borough 3, Block 709, Lot 5) · BIN 3010523BBL 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; last loaded 2026-11-09; Building Footprints — city dataset updated 2026-11-08; last loaded 2026-11-08
Tax assessment
How the Department of Finance values this lot for property tax.
- Market value (tax year 2027, final roll)
- $1,995,000The 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
- $897,750The portion of market value that taxes are calculated on (capped by law for small homes).
- Taxable value (final)
- $722,880Assessed value minus any exemptions.
- Tax class
- Tax class 4 – commercial / industrial
| Tax year | Roll | Market value | Assessed value | Tax class |
|---|---|---|---|---|
| 2027 | Final | $1,995,000 | $897,750 | 4 |
| 2026 | Final | $1,720,000 | $774,000 | 4 |
| 2025 | Final | $1,779,000 | $800,550 | 4 |
Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; last loaded 2026-11-09
Sales & deed history 4
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 |
|---|---|---|---|---|---|
| 1997-08-27 | DEED | $0 / not stated | Rudnitsky, Saul; Newman, Sarah; Newman, Sidney | Sedana Realty L.L.C. | FT_3350005800435 |
| 1966-10-17 | DEED | $0 / not stated one deed covering 3 lots; price is for all of them | Seville Realty Corp | Newman Sidney; Rudnitsky Saul; Newman Sarah | BK_6630026900321 |
| 1966-10-05 | DEED | $0 / not stated | Greenberg Anna G Exr Of | Seville Realty Corp | BK_6630026000421 |
| 1966-10-05 | DEED | $0 / not stated | Gottlieb Morris; Gottlieb Sylvia; Gordon Minna G | Seville Realty Corp | BK_6630026000423 |
Source: ACRIS Real Property Master — city dataset updated 2026-10-08; last loaded 2026-11-09; ACRIS Real Property Legals — city dataset updated 2026-10-08; last loaded 2026-11-09; ACRIS Real Property Parties — city dataset updated 2026-10-08; last loaded 2026-11-09
DOB job filings 0 open of 3
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 |
|---|---|---|---|---|
| Not open SIGNED OFF · 2018-04-26 | 321734548 BIS | A2 – Alteration with multiple work types (no change to use/occupancy) | 2018-03-07 | $30,000 |
| Not open SIGNED OFF · 2005-04-14 | 301781793 BIS | A2 – Alteration with multiple work types (no change to use/occupancy) | 2004-07-16 | $40,000 |
| Not open SIGNED OFF · 2005-07-25 | 301744094 BIS | A1 – Major alteration (changes use, egress or occupancy) | 2004-05-07 | $105,000 |
Source: DOB NOW: Build – Job Application Filings — city dataset updated 2026-11-08; last loaded 2026-11-09; DOB Job Application Filings (BIS) — city dataset updated 2026-11-08; last loaded 2026-11-09
Work permits 4
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 |
|---|---|---|---|---|
| 2018-03-14 | 2018-05-21 | 321734548 BIS | Equipment work / Mechanical/HVAC | ISSUED (initial) |
| 2004-11-03 | 2005-11-03 | 301744094 BIS | Plumbing / Plumbing | ISSUED (initial) |
| 2004-09-09 | 2005-07-04 | 301744094 BIS | Alteration | ISSUED (initial) |
| 2004-07-28 | 2005-04-04 | 301781793 BIS | Equipment work / Mechanical/HVAC | ISSUED (initial) |
Source: DOB NOW: Build – Approved Permits — city dataset updated 2026-11-09; last loaded 2026-11-09; 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 2026-11-09; last loaded 2026-11-09
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 2026-11-09; last loaded 2026-11-09
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: STIPULATION/IN-VIO · Certification: CERTIFICATE ACCEPTED | 1988-08-04 | Non-Hazardous | FAILURE TO MAINTAIN DEFECT IS ENTIRE METAL HUNG CEILING DAMAGE BY FIRE POTION OF WOOD HUNG CEILING FRAME BURNED AND CHARRED AT NORTH EAST CORNER HOLES IN ROOF AT VARIOUS LOCATION REAR AND NORTH WALL WINDOW | $200 / $200 / $0 | 34010740X |
Source: DOB ECB Violations — city dataset updated 2026-11-07; last loaded 2026-11-09
OATH tickets (all agencies) 1 unpaid of 132
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 DEFAULTED · DEFAULTED | 2007-09-14 | Sanitation Others | DIRTY SIDEWALK DIRTY AREA | SEDONA RE LLC | $130 / $100 / $30 | 0158464671 |
| No balance due PAID IN FULL | 2026-08-05 | Sanitation Others | DIRTY SIDEWALK COMM MAN INDUSTRIAL MIXED USE 1ST | DHD MEDICAL P C | $50 / $50 / $0 | 049504385P |
| No balance due PAID IN FULL | 2026-03-19 | Sanitation Others | IMPROPER RECEPTACLE NON-RESIDENTIAL 1ST | DHS MEDICAL P C | $50 / $50 / $0 | 049666838K |
| No balance due PAID IN FULL | 2025-11-20 | Dos - Enforcement Agents | IMPROPER RECEPTACLE NON-RESIDENTIAL 1ST | DHD MEDICAL PC | $50 / $50 / $0 | 049523354X |
| No balance due PAID IN FULL | 2025-10-14 | Sanitation Others | IMPROPER RECEPTACLE NON-RESIDENTIAL 1ST | DHD MEDICAL P C | $50 / $50 / $0 | 049355192M |
| No balance due PAID IN FULL | 2025-10-03 | Sanitation Others | IMPROPER RECEPTACLE NON-RESIDENTIAL 1ST | DHD MEDICAL | $50 / $50 / $0 | 049452188Y |
| No balance due PAID IN FULL | 2025-10-01 | Sanitation Others | IMPROPER RECEPTACLE NON-RESIDENTIAL 1ST | DHD MEDICAL | $50 / $50 / $0 | 049452081Y |
| No balance due PAID IN FULL | 2025-09-27 | Dos - Enforcement Agents | DIRTY SIDEWALK COMM MAN INDUSTRIAL MIXED USE 1ST | DHD MEDICAL P C | $50 / $50 / $0 | 049383789N |
| No balance due PAID IN FULL | 2025-07-17 | Sanitation Others | IMPROPER RECEPTACLE NON-RESIDENTIAL 1ST | DHD MEDICAL | $50 / $50 / $0 | 049232101H |
| No balance due PAID IN FULL | 2025-07-09 | Sanitation Others | FAIL TO CLEAN 18 INCH INTO STREET COMM MAN INDUSTRIAL MIXED USE 1ST | DHD MEDICAL | $50 / $50 / $0 | 049250753M |
| No balance due PAID IN FULL | 2025-06-23 | Sanitation Others | FAIL TO CLEAN 18 INCH INTO STREET COMM MAN INDUSTRIAL MIXED USE 1ST | DHD MEDICAL PC | $50 / $50 / $0 | 049250683X |
| No balance due PAID IN FULL | 2025-06-05 | Sanitation Others | FAIL TO CLEAN 18 INCH INTO STREET COMM MAN INDUSTRIAL MIXED USE 1ST | DHD MEDICAL | $50 / $50 / $0 | 049154442P |
Showing 12 of 132 records. The API and the source dataset have the full list.
Source: OATH Hearings Division Case Status — city dataset updated 2026-11-09; last loaded 2026-11-09
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 2026-11-09; HPD Registration Contacts — city dataset updated 2026-11-04; last loaded 2026-11-09
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 2026-11-09; last loaded 2026-11-09
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 2026-11-09; last loaded 2026-11-09
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 2026-11-09; last loaded 2026-11-09
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 Sunset Park (West): Open HPD violations · Active DOB violations · Active ECB violations · Open DOB jobs · Unpaid OATH tickets
Closest on 4 Ave
- 3905 4th Avenue (38 ft) (one open item)
- 3913 4th Avenue (42 ft) (53 open items)
- 3901 4th Avenue (60 ft) (16 open items)
- 3917 4th Avenue (67 ft) (40 open items)
- 3919 4th Avenue (92 ft) (six open items)
- 3923 4th Avenue (117 ft) (19 open items)
Same tax block (709), closest first
- 412 39th Street (68 ft)
- 420 39th Street (103 ft) (three open items)
- 424 39th Street (140 ft) (24 open items)
- 426 39th Street (164 ft) (17 open items)
- 430 39th Street (190 ft)
- 432 39th Street (215 ft)
Open-item counts as of November 9, 2026; each section lists its own dataset date. Machine-readable: JSON API · Markdown · Plain text · API & MCP docs