504 Avenue U, Brooklyn, NY 11223
BBL 3071320002 (Borough 3, Block 7132, Lot 2) · BIN 3192974 · Last updated:
Summary · as of October 31, 2026
504 Avenue U (Brooklyn, NY 11223; tax lot BBL 3071320002) is a 2-unit mixed-use building with apartments and ground-floor commercial space (building class S2: mixed-use: two-family home with one store or office), built around 1931, on a 1,900 sq ft lot zoned R6A. City tax records list the owner as TAWIL, OLGA; per ACRIS, a deed to this owner dated December 21, 2015 lists a price of $3,300,000 in a deed covering 2 lots. The Department of Finance's final market value for tax year 2027 is $2,648,000. As of October 31, 2026, NYC Open Data shows one DOB job with a permit issued but no sign-off, one active DOB violation and four OATH tickets with an unpaid balance. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.)
- Owner of record
- TAWIL, OLGA
- Building class
- S2 · Mixed-use: two-family home with one store or office
- Year built · units
- 1931 · 2 res.
- Lot area · zoning
- 1,900 sq ft · R6A
- Market value (DOF)
- $2,648,000 FY2027
- Last priced deed
- $3,300,000 · 2015-12-21
- BBL
- 3071320002
- BIN
- 3192974
- 1Open DOB jobs (permit issued, no sign-off)
- 1Active DOB violations
- 0Active ECB violations
- 0Open HPD violations
- 4OATH tickets with unpaid balance
How to cite: NYC Property Facts, “504 Avenue U, Brooklyn, NY 11223 (BBL 3071320002)”, data as of 2026-10-31, https://nycpropertyfacts.com/ny/brooklyn/504-avenue-u-3071320002. 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)
- TAWIL, OLGAThe owner name on the city’s tax records. It can lag behind recent sales and is often an LLC.
- Building class
- S2 – Mixed-use: two-family home with one store or officeThe Department of Finance’s category for what kind of building this is.
- Land use
- Mixed residential & commercialCity Planning’s broad category of how the lot is used.
- Year built
- 1931Often an estimate for older buildings.
- Floors
- 2
- Units
- 2 residential / 3 totalResidential units are apartments; total includes stores and offices.
- Buildings on lot
- 1
- Lot size
- 1,900 sq ft (20 ft × 95 ft)
- Building floor area
- 2,560 sq ft (incl. 1,280 sq ft commercial)
- Zoning
- R6A, C1-4, OPThe 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)
- 1.35 built / 3.00 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 3071320002 (Borough 3, Block 7132, Lot 2) · BIN 3192974BBL 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 2026-10-31; Building Footprints — city dataset updated 2026-10-25; data as of 2026-10-31
Tax assessment
How the Department of Finance values this lot for property tax.
- Market value (tax year 2027, final roll)
- $2,648,000The 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
- $158,880The portion of market value that taxes are calculated on (capped by law for small homes).
- Taxable value (final)
- $38,880Assessed value minus any exemptions.
- Tax class
- Tax class 1 – 1–3 family homes (and some small mixed-use / vacant lots)
| Tax year | Roll | Market value | Assessed value | Tax class |
|---|---|---|---|---|
| 2027 | Final | $2,648,000 | $158,880 | 1 |
| 2026 | Final | $2,014,000 | $120,840 | 1 |
| 2025 | Final | $1,591,000 | $95,460 | 1 |
Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; data as of 2026-10-31
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.
| Date | Type | Price | Seller (grantor) | Buyer (grantee) | Doc ID |
|---|---|---|---|---|---|
| 2015-12-21 | DEED | $3,300,000 one deed covering 2 lots; price is for all of them | Mangano, Lawrence; Passalacqua, Anna | Tawil, Olga; Tawil, Robert | 2015122300261001 |
| 2004-11-19 | DEED | $0 / not stated one deed covering 2 lots; price is for all of them | Mangano, Sylvia | Passalacqua, Anna; Sylvia Mangano Life Trust; Mangano, Lawrence | 2004121701987001 |
| 1975-03-05 | DEED | $0 / not stated one deed covering 2 lots; price is for all of them | Mangano Sylvia; Mangano Benjamin; Mangano Benny | Mangano Sylvia | BK_7530076601963 |
Source: ACRIS Real Property Master — city dataset updated 2026-10-08; data as of 2026-10-31; ACRIS Real Property Legals — city dataset updated 2026-10-08; data as of 2026-10-31; ACRIS Real Property Parties — city dataset updated 2026-10-08; data as of 2026-10-31
DOB job filings 1 open of 2
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 - PARTIAL JOB · 2006-08-29 | 302206547 BIS | A2 – Alteration with multiple work types (no change to use/occupancy) | 2006-08-09 | $35,000 |
| Not open PLAN EXAM - APPROVED · 2007-01-02 | 302269462 BIS | A2 – Alteration with multiple work types (no change to use/occupancy) | 2006-12-21 | $27,000 |
Source: DOB NOW: Build – Job Application Filings — city dataset updated 2026-10-30; data as of 2026-10-31; DOB Job Application Filings (BIS) — city dataset updated 2026-10-30; data as of 2026-10-31
Work permits 2
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 |
|---|---|---|---|---|
| 2006-08-29 | 2007-05-20 | 302206547 BIS | Equipment work / Other / general construction | ISSUED (initial) |
| — | — | 302206547 BIS | Plumbing / Plumbing | IN PROCESS (initial) |
Source: DOB NOW: Build – Approved Permits — city dataset updated 2026-10-30; data as of 2026-10-31; DOB Permit Issuance (BIS) — city dataset updated 2026-10-31; data as of 2026-10-31
DOB violations 1 active of 1
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 VW-VIOLATION WORK WITHOUT PERMIT - ACTIVE | 2006-07-14 | C-CONSTRUCTION OTHER OPTIONAL | VW071406C1501CS |
Source: DOB Violations — city dataset updated 2026-10-31; data as of 2026-10-31
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 means the condition has not been certified as corrected and/or the case is not resolved. 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 2026-10-31; data as of 2026-10-31
OATH tickets (all agencies) 4 unpaid of 10
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 | 2026-01-20 | Sanitation Others | SNOW,ICE DIRT ON SIDEWALKS | TAWIL OLGA | $350 / $0 / $350 | 049476496M |
| Unpaid balance Default DOCKETED · DEFAULTED | 2025-08-27 | Sanitation Others | IMPROPER RECEPTACLE FAILURE TO CONTAINERIZE - RESIDENTIAL 1ST | TAWIL OLGA | $300 / $0 / $300 | 049395662Y |
| Unpaid balance Default DOCKETED · DEFAULTED | 2024-10-15 | Sanitation Others | STORAGE OF RECEPTACLES PLACED OUT PRIOR TO 8PM WITHOUT A RECEPTACLE | TAWIL OLGA | $300 / $0 / $300 | 048529695P |
| Unpaid balance Default DOCKETED · DEFAULTED | 2024-10-02 | Sanitation Others | STORAGE OF RECEPTACLES PLACED OUT PRIOR TO 8PM WITHOUT A RECEPTACLE | TAWIL OLGA | $300 / $0 / $300 | 048678575J |
| No balance due PAID IN FULL | 2024-10-21 | Sanitation Others | IMPROPER RECEPTACLE ALL BUSINESSES 1ST | STELIS SALON | $50 / $50 / $0 | 048679467R |
| No balance due PAID IN FULL | 2015-03-11 | IMPROPER DISPOSAL BEDDING 1ST OFFENSE | MANGANO | $100 / $100 / — | 040397086R | |
| No balance due HEARING COMPLETED · IN VIOLATION | 2014-07-09 | Fire Department Of Nyc | PERMITS | STELIS SALON INC | — / — / — | 011407331X |
| No balance due PAID IN FULL | 2009-05-06 | Sanitation Recycling | FAILURE TO REMOVE GRAFFITI | MANGANO | $150 / $150 / — | 040590738H |
| No balance due PAID IN FULL | 2002-08-14 | $50 / $50 / — | 0130522087 | |||
| No balance due PAID IN FULL | 2001-02-02 | $50 / $50 / — | 0121307900 |
Source: OATH Hearings Division Case Status — city dataset updated 2026-10-31; data as of 2026-10-31
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 2026-10-31; HPD Registration Contacts — city dataset updated 2026-10-28; data as of 2026-10-31
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 2026-10-31
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 2026-10-31; data as of 2026-10-31
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 2026-10-31; data as of 2026-10-31
Nearby properties
On Ave U
- 505 Avenue U (one open item)
- 503 Avenue U (two open items)
- 502 Avenue U (nine open items)
- 506 Avenue U (one open item)
- 507 Avenue U (10 open items)
- 501 Avenue U (10 open items)
- 511 Avenue U (seven open items)
- 512 Avenue U (seven open items)
- 464 Avenue U (20 open items)
- 463 Avenue U (two open items)
Same tax block (7132)
- 502 Avenue U (nine open items)
- 506 Avenue U (one open item)
- 512 Avenue U (seven open items)
- 2102 Ocean Parkway (one open item)
- 2108 Ocean Parkway (eight open items)
- 2110 Ocean Parkway (nine open items)
- 2112 Ocean Parkway (five open items)
- 2118 Ocean Parkway (eight open items)
- 2120 Ocean Parkway (two open items)
- 2124 Ocean Parkway
All properties on Ave U, Brooklyn · All of Brooklyn 11223 (Gravesend (East)-Homecrest)
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