446 50th Street, Brooklyn, NY 11220
BBL 3007910025 (Borough 3, Block 791, Lot 25) · BIN 3013256 · Last updated:
Summary · as of November 5, 2026
446 50th Street (Brooklyn, NY 11220; tax lot BBL 3007910025) is a 3-unit walk-up apartment building (building class C0: three-family walk-up), built around 1900, on a 2,003 sq ft lot zoned R6B. City tax records list the owner as OU, SHI YOU; per ACRIS, a deed to this owner dated April 1, 2014 lists a price of $925,000. The Department of Finance's final market value for tax year 2027 is $1,567,000. As of November 5, 2026, NYC Open Data shows two open HPD violations. There was one 311 request 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
- OU, SHI YOU
- Building class
- C0 · Three-family walk-up
- Year built · units
- 1900 · 3 res.
- Lot area · zoning
- 2,003 sq ft · R6B
- Market value (DOF)
- $1,567,000 FY2027
- Last priced deed
- $925,000 · 2014-04-01
- BBL
- 3007910025
- BIN
- 3013256
- 0Open DOB jobs (permit issued, no sign-off)
- 0Active DOB violations
- 0Active ECB violations
- 2Open HPD violations
- 0OATH tickets with unpaid balance
How to cite: NYC Property Facts, “446 50th Street, Brooklyn, NY 11220 (BBL 3007910025)”, data as of 2026-11-05, https://nycpropertyfacts.com/ny/brooklyn/446-50th-street-3007910025. 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)
- OU, SHI YOUThe owner name on the city’s tax records. It can lag behind recent sales and is often an LLC.
- Building class
- C0 – Three-family walk-upThe Department of Finance’s category for what kind of building this is.
- Land use
- Multi-family walk-up buildingsCity Planning’s broad category of how the lot is used.
- Year built
- 1900Often an estimate for older buildings. Major alteration recorded: 2014.
- Floors
- 2
- Units
- 3 residential / 3 totalResidential units are apartments; total includes stores and offices.
- Buildings on lot
- 1
- Lot size
- 2,003 sq ft (20 ft × 100.17 ft)
- Building floor area
- 3,012 sq ft
- Zoning
- R6BThe zoning district sets what can be built and used here. Residential district.
- Built vs. allowed density (FAR)
- 1.50 built / 2.00 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).
- Historic district
- Sunset Park 50th Street Historic DistrictExterior changes in a historic district need Landmarks Preservation Commission approval.
- Identifiers
- BBL 3007910025 (Borough 3, Block 791, Lot 25) · BIN 3013256BBL 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 2026-11-05; 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)
- $1,567,000The 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
- $94,020The portion of market value that taxes are calculated on (capped by law for small homes).
- Taxable value (final)
- $62,272Assessed 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 | $1,567,000 | $94,020 | 1 |
| 2026 | Final | $1,799,000 | $107,940 | 1 |
| 2025 | Final | $1,425,000 | $85,500 | 1 |
Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; data as of 2026-11-05
Sales & deed history 5
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 |
|---|---|---|---|---|---|
| 2014-04-01 | DEED | $925,000 | Wilkes, Paula; Horst, Ian Scott | Dong, Mei Ling; Ou, Shi You | 2014040201309001 |
| 2004-08-09 | DEED | $675,000 | Villon, Jorge F | Horst, Ian Scott; Wilkes, Paula | 2004081601615001 |
| 1979-01-24 | DEED | $0 / not stated | Villon Blanca; Villon Jorge F (Sole Heirs At Law & Distributees); Villon Jorge (Decd) | Villon Jorge F | BK_7930104900998 |
| 1973-11-19 | DEED | $0 / not stated | Villon Gloria; Villon Jorge | Villon Jorge | BK_7330067300199 |
| 1969-12-10 | DEED | $0 / not stated | Burke George A; Burke Domenica | Villon Jorge; Villon Gloria | BK_6930038100874 |
Source: ACRIS Real Property Master — city dataset updated 2026-10-08; data as of 2026-11-05; ACRIS Real Property Legals — city dataset updated 2026-10-08; data as of 2026-11-05; ACRIS Real Property Parties — city dataset updated 2026-10-08; data as of 2026-11-05
DOB job filings 0 open of 1
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 · 2015-09-24 | 320906481 BIS | A1 – Major alteration (changes use, egress or occupancy) | 2014-06-06 | $332,700 |
Source: DOB NOW: Build – Job Application Filings — city dataset updated 2026-11-01; data as of 2026-11-05; DOB Job Application Filings (BIS) — city dataset updated 2026-11-04; data as of 2026-11-05
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 |
|---|---|---|---|---|
| 2014-07-17 | 2015-06-17 | 320906481 BIS | Alteration | ISSUED (initial) |
| 2014-07-17 | 2015-07-17 | 320906481 BIS | Plumbing / Plumbing | ISSUED (initial) |
Source: DOB NOW: Build – Approved Permits — city dataset updated 2026-11-02; data as of 2026-11-05; DOB Permit Issuance (BIS) — city dataset updated 2026-10-31; data as of 2026-10-31
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).
No records found in this dataset for this lot.
Source: DOB Violations — city dataset updated 2026-11-02; data as of 2026-11-05
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: CURED/IN-VIO · Certification: CURE ACCEPTED | 2015-09-08 | CLASS - 2 | ALTERED/CHANGED BUILDING IS OCCUPIED WITHOUT A VALID CERTIFICATE OF OCCUPANCY AS PER 28-118.3.1 AND 28-118.3.2.ILLEGAL OCCUPANCY NOTED:FIRSTFLOOR IS OCCUPIED AS ONE CLASS "A" APT. WITHOUT CERTIFICATE OF OCCUPAN | $0 / $0 / $0 | 35149499L |
Source: DOB ECB Violations — city dataset updated 2026-10-31; data as of 2026-11-05
OATH tickets (all agencies) 0 unpaid of 9
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 # |
|---|---|---|---|---|---|---|
| No balance due Default PAID IN FULL · DEFAULT | 2015-12-16 | FAILURE TO CLEAN 18 INCHES INTO STREET | QU | $300 / $300 / — | 0189605846 | |
| No balance due HEARING COMPLETED · IN VIOLATION | 2015-09-08 | Dept. Of Buildings | ALTERED CHANGED BUILDING OCCUPIED WITHOUT A VALID CERT OF OCCUPANCY | DONG | — / — / — | 035149499L |
| No balance due PAID IN FULL | 2014-03-07 | Sanitation Dept | IMPROPER MISUSED CURBSIDE RECYCLING CONTAINER 1 TO 8 DWELLING UNITS | HORST IAN SCOTT | $25 / $25 / — | 041433625Z |
| No balance due PAID IN FULL | 2012-07-13 | Dos - Enforcement Agents | FAILURE TO CLEAN 18 INCHES INTO STREET | HORST IAN SCOTT | $100 / $100 / — | 041813569H |
| No balance due PAID IN FULL | 2004-08-27 | $100 / $100 / — | 0143593340 | |||
| No balance due PAID IN FULL | 2002-09-20 | $25 / $25 / — | 0130089860 | |||
| No balance due PAID IN FULL | 2002-04-04 | $50 / $50 / — | 0123476403 | |||
| No balance due PAID IN FULL · IN VIOLATION | 2001-10-22 | $50 / $50 / — | 0126171798 | |||
| No balance due PAID IN FULL | 2000-03-31 | $25 / $25 / — | 0115208143 |
Source: OATH Hearings Division Case Status — city dataset updated 2026-11-02; data as of 2026-11-05
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.
- HPD building ID
- 154359
- Last registered
- 2025-11-01
- Registration valid until
- 2026-09-01 ExpiredRegistrations must be renewed every year.
| Role | Name | Company | Business city |
|---|---|---|---|
| Sitemanager | Meiling Dong | ||
| Individualowner | Shiyou Ou | Brooklyn, Ny | |
| Lessee | Shiyou Ou | Shiyouou | Kathleen, Ga |
Source: HPD Multiple Dwelling Registrations — city dataset updated 2026-11-04; data as of 2026-11-05; HPD Registration Contacts — city dataset updated 2026-11-04; data as of 2026-11-05
HPD housing-code violations 2 open of 17
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.
| Status | Class | Issued | Apt | Condition |
|---|---|---|---|---|
| Open Nov Sent Out · 2016-04-18 | C | 2016-04-18 | 2FL | § 27-2043.1 HMC INSTALL THE MISSING OR REPAIR/REPLACE THE DEFECTIVE WINDOW GUARD(S) IN ACCORDANCE WITH THE SPECIFICATIONS OF THE NEW YORK CITY HEALTH CODE SECTION 24 RCNY CHAPTER 12. WG TO INSTALL = 0; WG TO REPLACE = 0; WG TO REPAIR = 5; LOCATED AT APT 2FL, 1 |
| Open Nov Sent Out · 2016-04-01 | B | 2016-04-01 | 2FL | § 27-2073 ADM CODE - PROVIDE AN ADEQUATE SUPPLY OF GAS TO THE FIXTURES .... LOCATED AT APT 2FL, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH |
| Closed Violation Dismissed · 2025-05-16 | A | 2024-04-08 | (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS. | |
| Closed Violation Dismissed · 2024-11-21 | I | 2023-11-21 | §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISE | |
| Closed Violation Dismissed · 2025-05-16 | A | 2023-03-20 | (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS. | |
| Closed Violation Dismissed · 2024-11-21 | I | 2022-11-10 | §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISE | |
| Closed Violation Dismissed · 2024-11-21 | I | 2022-02-22 | §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISE | |
| Closed Violation Dismissed · 2025-05-16 | A | 2022-02-22 | (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS. | |
| Closed Violation Dismissed · 2025-05-16 | A | 2021-04-06 | (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS. | |
| Closed Violation Dismissed · 2024-11-21 | I | 2021-04-06 | §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISE | |
| Closed Violation Dismissed · 2020-01-21 | I | 2019-10-29 | §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISE | |
| Closed Violation Dismissed · 2019-03-07 | I | 2018-10-15 | §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISE | |
| Closed Violation Dismissed · 2019-03-07 | I | 2017-11-16 | §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISE | |
| Closed Violation Dismissed · 2019-03-07 | I | 2016-11-02 | §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISE | |
| Closed Violation Closed · 2016-04-11 | C | 2016-04-01 | 2FL | § 27-2031 ADMIN. CODE: PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 2FL, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH |
| Closed Violation Closed · 2016-04-05 | C | 2016-03-30 | 2 | § 27-2073 ADM CODE - PROVIDE AN ADEQUATE SUPPLY OF GAS TO THE FIXTURES AT GAS STOVE IN THE KITCHEN LOCATED AT APT 2, 1st STORY |
| Closed Violation Dismissed · 2016-04-15 | C | 2016-03-30 | 2 | § 27-2031 ADMIN. CODE: PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 2, 1st STORY |
Source: HPD Housing Maintenance Code Violations — city dataset updated 2026-11-05; data as of 2026-11-05
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 2026-11-05; data as of 2026-11-05
311 requests (last 12 months) 1
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 |
|---|---|---|---|---|
| 2026-07-01 | NYPD | Illegal Parking – Blocked Hydrant | Closed | 2026-07-01 |
Source: 311 Service Requests from 2020 to Present — city dataset updated 2026-11-05; data as of 2026-11-05
Nearby properties
On 50 St
- 447 50th Street
- 445 50th Street
- 448 50th Street
- 449 50th Street
- 442 50th Street
- 450 50th Street
- 451 50th Street (three open items)
- 441 50th Street
- 440 50th Street
- 452 50th Street
Same tax block (791)
- 5023 4th Avenue (27 open items)
- 5019 4th Avenue (30 open items)
- 5015 4th Avenue (six open items)
- 5013 4th Avenue (20 open items)
- 5011 4th Avenue (10 open items)
- 5007 4th Avenue (nine open items)
- 5003 4th Avenue (31 open items)
- 5001 4th Avenue (45 open items)
- 414 50th Street
- 416 50th Street (four open items)
All properties on 50 St, Brooklyn · All of Brooklyn 11220 (Sunset Park (Central))
Open-item counts as of November 5, 2026; each section lists its own dataset date. Machine-readable: JSON API · Markdown · Plain text · API & MCP docs