51-41 47th Street, Queens, NY 11377
BBL 4023050002 (Borough 4, Block 2305, Lot 2) · BIN 4053427 · Last updated: · Woodside · ZIP 11377
Summary · as of November 6, 2026
51-41 47th Street (Queens, NY 11377; tax lot BBL 4023050002) is a 3-unit walk-up apartment building (building class C0: three-family walk-up), built around 1930, on a 1,900 sq ft lot zoned R4. City tax records list the owner as XU, TING YANG; per ACRIS, a deed to this owner dated November 18, 2021 lists a price of $980,000. The Department of Finance's final market value for tax year 2027 is $944,000. As of November 6, 2026 (limited by DOB Job Application Filings (BIS); other open-item sources were confirmed later), NYC Open Data shows 48 open HPD violations. There was one 311 request in the past 12 months and 21 HPD complaints since 2019. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.)
- Owner of record
- XU, TING YANG
- Building class
- C0 · Three-family walk-up
- Year built · units
- 1930 · 3 res.
- Lot area · zoning
- 1,900 sq ft · R4
- Market value (DOF)
- $944,000 FY2027
- Last priced deed
- $980,000 · 2021-11-18
- BBL
- 4023050002
- BIN
- 4053427
- 0Open DOB jobs (permit issued, no sign-off)
- 0Active DOB violations
- 0Active ECB violations
- 48Open HPD violations
- 0OATH tickets with unpaid balance
How to cite: NYC Property Facts, “51-41 47th Street, Queens, NY 11377 (BBL 4023050002)”, data as of 2026-11-06, https://nycpropertyfacts.com/ny/queens/51-41-47th-street-4023050002. 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)
- XU, TING YANGThe 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
- 1930Often an estimate for older buildings.
- Floors
- 2
- Units
- 3 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
- 1,649 sq ft
- Zoning
- R4The zoning district sets what can be built and used here. Residential district.
- Built vs. allowed density (FAR)
- 0.87 built / 1.00 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 4023050002 (Borough 4, Block 2305, Lot 2) · BIN 4053427BBL 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 2026-11-07; Building Footprints — city dataset updated 2026-10-25; last loaded 2026-11-01
Tax assessment
How the Department of Finance values this lot for property tax.
- Market value (tax year 2027, final roll)
- $944,000The 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
- $56,640The portion of market value that taxes are calculated on (capped by law for small homes).
- Taxable value (final)
- $42,823Assessed 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 | $944,000 | $56,640 | 1 |
| 2026 | Final | $1,047,000 | $62,820 | 1 |
| 2025 | Final | $977,000 | $58,620 | 1 |
Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; last loaded 2026-11-07
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 |
|---|---|---|---|---|---|
| 2021-11-18 | DEED | $980,000 | Zhuo, Tai Wang; Li, Dan Hong | Xu, Ting Yang | 2021120901372001 |
| 2005-03-16 | DEED | $640,000 | Andrade, Carmen | Li, Dan Hong; Zhuo, Tai Wang | 2005031801427001 |
| 1985-10-11 | DEED | $0 / not stated | Ortiz, Alex; Caballero, Angel R. | Andrade, Carmen | FT_4220002148322 |
| 1980-03-10 | DEED | $0 / not stated | Diaz Angel M Ortiz | Angel R Caballero; Alex Ortiz | BK_8040124301412 |
| 1979-12-21 | DEED | $0 / not stated | Diaz Angel M Ortiz | Angel R Caballero; Alex Ortiz | BK_7940122500732 |
| 1972-02-28 | DEED | $0 / not stated | Milazzo Maria E; Milazzo Vincenzo | Angel M Ortiz Diaz | BK_7240055201278 |
| 1969-11-25 | DEED | $0 / not stated | Daly Michael; Daly Norah | Mary E Milazzo; Vincenzo Milazzo | BK_6940036700308 |
Source: ACRIS Real Property Master — city dataset updated 2026-10-08; last loaded 2026-11-07; ACRIS Real Property Legals — city dataset updated 2026-10-08; last loaded 2026-11-07; ACRIS Real Property Parties — city dataset updated 2026-10-08; last loaded 2026-11-07
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 2026-11-06; last loaded 2026-11-07; DOB Job Application Filings (BIS) — city dataset updated 2026-11-05; last loaded 2026-11-06; a later sync attempt failed on 2026-11-07; showing the last successful load
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 2026-11-06; last loaded 2026-11-07; 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).
No records found in this dataset for this lot.
Source: DOB Violations — city dataset updated 2026-11-06; last loaded 2026-11-07
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 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.
No records found in this dataset for this lot.
Source: DOB ECB Violations — city dataset updated 2026-11-06; last loaded 2026-11-07
OATH tickets (all agencies) 0 unpaid of 6
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 HEARING COMPLETED · IN VIOLATION | 2017-03-23 | Fire Department Of Nyc | ACCUMULATION AND REMOVAL OF COMBUSTIBLE WASTE | OWNER OF | $0 / $0 / $0 | 011567076K |
| No balance due PAID IN FULL | 2016-12-29 | Sanitation Others | LOOSE RUBBISH | ZHUO | $100 / $100 / $0 | 0193752570 |
| No balance due PAID IN FULL | 2016-02-18 | IMPROPER DISPOSAL OF ELECTRONIC WASTE | ZHUO | $100 / $100 / — | 0188208020 | |
| No balance due PAID IN FULL | 2009-07-13 | Sanitation Others | FAILURE TO PROPERLY PUT RECYCLABLES OUT FOR COLLECTION | ZHUO | $25 / $25 / — | 0173187300 |
| No balance due PAID IN FULL | 2009-03-19 | Sanitation Others | MAINTAINING RECEPTACLES | ZHUO | $100 / $100 / — | 0173165439 |
| No balance due HEARING COMPLETED · DISMISSED | 2009-01-24 | Sanitation Others | THROW OUT | ZHUO | — / — / — | 0173164595 |
Source: OATH Hearings Division Case Status — city dataset updated 2026-11-07; last loaded 2026-11-07
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 2026-11-07; HPD Registration Contacts — city dataset updated 2026-11-04; last loaded 2026-11-07
HPD housing-code violations 48 open of 51
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 · 2024-02-20 | C | 2024-02-20 | § 27-2033 ADM CODE POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO HAVE KEY TO BUILDINGS HEATING SYSTEM MISSING AT PUBLIC HALL, 1st STORY | |
| Open Nov Sent Out · 2024-02-20 | A | 2024-02-20 | § 27-2045 ADM CODE POST A PROPER NOTICE OF SMOKE DETECTOR REQUIREMENTS, IN A FORM APPROVED BY THE COMMISSIONER, AT OR NEAR THE MAIL BOX MISSING AT PUBLIC HALL, 1st STORY | |
| Open Nov Sent Out · 2024-02-20 | A | 2024-02-20 | § 26-1103 ADMIN. CODE: POST AND MAINTAIN A PROPER NOTICE ON WALL OF THE ENTRANCE STORY IN ENGLISH AND SPANISH ON THE AVAILABILITY OF THE AGENCYS HOUSING INFORMATION GUIDE. A SAMPLE NOTICE CAN BE FOUND AT WWW.NYC.GOV/HPD. AT PUBLIC HALL, 1st STORY | |
| Open Nov Sent Out · 2024-02-20 | B | 2024-02-20 | 1FL | § 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 1FL, 1st STORY, 2nd APARTMENT FROM NORTH AT EAST |
| Open Nov Sent Out · 2024-02-20 | C | 2024-02-20 | 1STFLO | § 27-2029 ADM CODE PROVIDE AN ADEQUATE SUPPLY OF HEAT FOR THE APARTMENT IN THE 3rd ROOM FROM EAST LOCATED AT APT 1STFLO, 1st STORY, 1st APARTMENT FROM NORTH AT EAST |
| Open Nov Sent Out · 2024-02-20 | B | 2024-02-20 | 1FL | § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING IN THE KITCHEN LOCATED AT APT 1FL, 1st STORY, 2nd APARTMENT FROM NORTH AT EAST |
| Open Nov Sent Out · 2024-02-20 | A | 2024-02-20 | § 329, M/D LAW AND DEPT. RULES AND REGS. PROVIDE A COMPLETED CERTIFICATE OF INSPECTION VISITS IN A PROPER FRAME AT OR NEAR MAILBOXES, BOTTOM EDGE OF FRAME BETWEEN 48-62 INCHES ABOVE FLOOR MISSING AT PUBLIC HALL, 1st STORY | |
| Open Nov Sent Out · 2024-02-20 | A | 2024-02-20 | § 27-2005 HMC: POST, IN A FORM APPROVED BY THE COMMISSIONER, AND MAINTAIN A NOTICE IN A COMMON AREA OF THE BUILDING REGARDING THE PROCEDURES THAT SHOULD BE FOLLOWED WHEN A GAS LEAK IS SUSPECTED AT PUBLIC HALL, 1st STORY | |
| Open First No Access To Re- Inspect Violation · 2024-09-11 | B | 2024-02-20 | 1FL | § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... AT CEILING IN THE KITCHEN LOCATED AT APT 1FL, 1st STORY, 2nd APARTMENT FROM NORTH AT EAST |
| Open Nov Sent Out · 2024-02-20 | C | 2024-02-20 | § 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM DOOR LEADING TO BASEMENT LOCKED AT WEST YARD AT BOILER ROOM | |
| Open Nov Sent Out · 2024-02-20 | A | 2024-02-20 | § 27-2046.1 HMC: POST A PROPER NOTICE OF CARBON MONOXIDE DETECTING DEVICE REQUIREMENTS, IN A FORM APPROVED BY THE COMMISSIONER, IN A COMMON AREA OF A CLASS A MULTIPLE DWELLING NEAR INSPECTION CERTIFICATE OR PROVIDE NOTICE TO TENANTS IN A PRIVATE DWELLING. | |
| Open Nov Sent Out · 2024-02-20 | B | 2024-02-20 | 1FL | § 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 1FL, 1st STORY, 2nd APARTMENT FROM NORTH AT EAST |
| Open Nov Sent Out · 2023-12-07 | B | 2023-12-07 | 1STFLO | § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE SPRING BALANCE AT UPPER AND LOWER SASHES OF 2ND WINDOW FROM SOUTH AT WEST IN THE 4th ROOM FROM EAST LOCATED AT APT 1STFLO, 1st STORY, 1st APARTMENT FROM NORTH AT EAST |
| Open Nov Sent Out · 2023-12-07 | B | 2023-12-07 | 1STFLO | § 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT THE CEILING IN THE BATHROOM LOCATED AT APT 1STFLO, 1st STORY, 1st APARTMENT FROM NORTH AT EAST |
| Open Nov Sent Out · 2023-12-07 | B | 2023-12-07 | 1STFLO | § 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR THE CEILING IN THE BATHROOM LOCATED AT APT 1STFLO, 1st STORY, 1st APARTMENT FROM NORTH AT EAST |
| Open Nov Sent Out · 2023-12-07 | B | 2023-12-07 | 1STFLO | § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE SPRING BALANCE AT UPPER AND LOWER SASHES OF 1ST WINDOW FROM SOUTH AT WEST IN THE 4th ROOM FROM EAST LOCATED AT APT 1STFLO, 1st STORY, 1st APARTMENT FROM NORTH AT EAST |
| Open Nov Sent Out · 2023-12-07 | C | 2023-12-07 | 1STFLO | § 27-2029 ADMIN. CODE: PROVIDE AN ADEQUATE SUPPLY OF HEAT FOR THE APARTMENT IN THE ENTIRE APARTMENT LOCATED AT APT 1STFLO, 1st STORY, 1st APARTMENT FROM NORTH AT EAST |
| Open Nov Sent Out · 2023-12-07 | B | 2023-12-07 | 1STFLO | § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE SPRING BALANCE AT LOWER SASH OF 1ST WINDOW FROM NORTH. IN THE 3rd ROOM FROM EAST LOCATED AT APT 1STFLO, 1st STORY, 1st APARTMENT FROM NORTH AT EAST |
| Open Nov Sent Out · 2023-12-07 | B | 2023-12-07 | 1STFLO | § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE INOPERABLE INTERCOM SYSTEM BELL BUZZER AT NORTH WALL IN THE KITCHEN LOCATED AT APT 1STFLO, 1st STORY, 1st APARTMENT FROM NORTH AT EAST |
| Open Nov Sent Out · 2023-12-07 | A | 2023-12-07 | 1STFLO | § 27-2026 ADMIN. CODE: RESET, SO AS TO SECURE A PROPER AND TIGHT CONNECTION, THE WATER CLOSET BOWL AT EAST IN THE BATHROOM LOCATED AT APT 1STFLO, 1st STORY, 1st APARTMENT FROM NORTH AT EAST |
Showing 20 of 51 records — open violations are listed first; the API lists every one. The API and the source dataset have the full list.
Source: HPD Housing Maintenance Code Violations — city dataset updated 2026-11-06; last loaded 2026-11-07
HPD complaints 21
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.
| Received | Status | Apt | Problem(s) | Outcome |
|---|---|---|---|---|
| 2024-02-14 | CLOSE | 1STFLO | Heat/Hot Water – Apartment Only | The Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd |
| 2024-02-02 | CLOSE | 1STFLO | Heat/Hot Water – Apartment Only | The Department of Housing Preservation and Development was not able to gain access to your apartment or others in the building to inspect for a lack of heat or hot water. The complaint has been closed |
| 2024-02-01 | CLOSE | 1STFLO | Safety – Carbon Monoxide Detector Door/Window – Window Pane Heat/Hot Water – Apartment Only Safety – Smoke Detector General – Bell/Buzzer/Intercom Door/Window – Window Frame | The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed. |
| 2024-01-31 | CLOSE | 1STFLO | Safety – Carbon Monoxide Detector Door/Window – Window Pane Safety – Smoke Detector Heat/Hot Water – Apartment Only General – Bell/Buzzer/Intercom Safety – Window Guard Broken/Missing | The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed. |
| 2024-01-30 | CLOSE | 1STFLO | General – Bell/Buzzer/Intercom Door/Window – Window Frame Safety – Smoke Detector Heat/Hot Water – Apartment Only Safety – Carbon Monoxide Detector | The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed. |
| 2024-01-05 | CLOSE | 1FL | Heat/Hot Water – Apartment Only | The Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd |
| 2023-12-05 | CLOSE | 1STFLO | Door/Window – Window Frame Water Leak – Slow Leak Heat/Hot Water – Apartment Only Door/Window – Window Pane Safety – Smoke Detector General – Bell/Buzzer/Intercom Safety – Carbon Monoxide Detector | The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed. |
| 2023-11-29 | CLOSE | FIRSTF | Heat/Hot Water – Apartment Only | The Department of Housing Preservation and Development was not able to gain access to your apartment or others in the building to inspect for a lack of heat or hot water. The complaint has been closed |
| 2023-11-02 | CLOSE | CALLTO | Unsanitary Condition – Mold Safety – Smoke Detector General – Bell/Buzzer/Intercom Water Leak – Heavy Flow Door/Window – Window Pane Heat/Hot Water – Apartment Only | The Department of Housing Preservation and Development was not able to gain access to inspect the following conditions. The complaint has been closed. If the condition still exists, please file a new |
| 2023-10-20 | CLOSE | 1STFLO | Safety – Carbon Monoxide Detector Paint/Plaster – Wall Door/Window – Window Pane | The Department of Housing Preservation and Development was not able to gain access to inspect the following conditions. The complaint has been closed. If the condition still exists, please file a new |
Showing 10 of 21 records. The API and the source dataset have the full list.
Source: HPD Housing Maintenance Code Complaints and Problems — city dataset updated 2026-11-07; last loaded 2026-11-07
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 |
|---|---|---|---|---|
| 2026-04-26 | NYPD | Illegal Parking – Commercial Overnight Parking | Closed | 2026-04-26 |
Source: 311 Service Requests from 2020 to Present — city dataset updated 2026-11-07; last loaded 2026-11-07
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 Woodside: Open HPD violations · Active DOB violations · Active ECB violations · Open DOB jobs · Unpaid OATH tickets
Closest on 47 St
- 51-43 47th Street (19 ft) (two open items)
- 51-39 47th Street (20 ft)
- 51-45 47th Street (39 ft)
- 51-37 47th Street (41 ft) (one open item)
- 51-47 47th Street (60 ft)
- 51-35 47th Street (60 ft)
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