147-20 45th Avenue, Queens, NY 11355
BBL 4054300007 (Borough 4, Block 5430, Lot 7) · BIN 4122818, 4578314 · Last updated:
Summary · as of November 6, 2026
147-20 45th Avenue (Queens, NY 11355; tax lot BBL 4054300007) is a two-family home (building class B3: two-family home converted from one-family), built around 1925, on a 3,000 sq ft lot zoned R3X. City tax records list the owner as ZHENG, CI YU; per ACRIS, a deed to this owner dated November 7, 2012 lists a price of $625,000. The Department of Finance's final market value for tax year 2027 is $1,065,000. As of November 6, 2026, NYC Open Data shows no open DOB jobs, active DOB/ECB violations, open HPD violations or unpaid OATH tickets for this lot. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.)
- Owner of record
- ZHENG, CI YU
- Building class
- B3 · Two-family home converted from one-family
- Year built · units
- 1925 · 2 res.
- Lot area · zoning
- 3,000 sq ft · R3X
- Market value (DOF)
- $1,065,000 FY2027
- Last priced deed
- $625,000 · 2012-11-07
- BBL
- 4054300007
- BIN
- 4122818, 4578314
- 0Open DOB jobs (permit issued, no sign-off)
- 0Active DOB violations
- 0Active ECB violations
- 0Open HPD violations
- 0OATH tickets with unpaid balance
How to cite: NYC Property Facts, “147-20 45th Avenue, Queens, NY 11355 (BBL 4054300007)”, data as of 2026-11-06, https://nycpropertyfacts.com/ny/queens/147-20-45th-avenue-4054300007. 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)
- ZHENG, CI YUThe owner name on the city’s tax records. It can lag behind recent sales and is often an LLC.
- Building class
- B3 – Two-family home converted from one-familyThe Department of Finance’s category for what kind of building this is.
- Land use
- One- & two-family buildingsCity Planning’s broad category of how the lot is used.
- Year built
- 1925Often an estimate for older buildings. Major alteration recorded: 2009.
- Floors
- 2.5
- Units
- 2 residential / 2 totalResidential units are apartments; total includes stores and offices.
- Buildings on lot
- 2
- Lot size
- 3,000 sq ft (30 ft × 100 ft)
- Building floor area
- 1,420 sq ft
- Zoning
- R3X, C1-3The 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)
- 0.47 built / 0.75 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 4054300007 (Borough 4, Block 5430, Lot 7) · BIN 4122818, 4578314BBL 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)
- $1,065,000The 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
- $63,900The portion of market value that taxes are calculated on (capped by law for small homes).
- Taxable value (final)
- $41,560Assessed 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 | $1,065,000 | $63,900 | 1 |
| 2026 | Final | $1,086,000 | $65,160 | 1 |
| 2025 | Final | $906,000 | $54,360 | 1 |
Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; data as of 2026-11-06
Sales & deed history 10
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 |
|---|---|---|---|---|---|
| 2012-11-07 | DEED | $625,000 | Yang & Tong Llc | Jiang, Su; Zheng, Ci Yu | 2012111201057001 |
| 2007-03-05 | DEED | $0 / not stated | Tong, Yick Kong | Yang & Tong Llc | 2007031200247001 |
| 2006-09-29 | DEED | $559,000 | Sangeap, Livius | Tong, Yick Kong | 2006101702501001 |
| 1992-03-13 | DEED | $0 / not stated | Sfb Industries Inc | Sangeap, Livius | FT_4110002826711 |
| 1989-09-26 | DEED | $0 / not stated | Kelly, Martha | S F B Industries Inc | FT_4080002602808 |
| 1988-05-07 | DEED | $0 / not stated | Mateos, Luis; Mateos, Martha M | Kelly, Martha | FT_4330002455233 |
| 1987-11-03 | DEED | $0 / not stated | Mateos, Martha M; Mateos, Luis | Kelly, Martha | FT_4530002410253 |
| 1987-02-10 | DEED | $0 / not stated | Mateos, Martha M; Mateos, Luis | Kelly, Martha | FT_4580002325258 |
| 1987-02-10 | DEED | $0 / not stated | Kelly, Martha | Mateos, Martha A; Mateos, Luis | FT_4870002292587 |
| 1980-05-27 | DEED | $0 / not stated | Mcenery Charles; Schlueter Mary | Martha Kelly | BK_8040126100232 |
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 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 |
|---|---|---|---|---|
| Not open SIGNED OFF · 2013-07-30 | 402524639 BIS | A1 – Major alteration (changes use, egress or occupancy) | 2007-01-12 | $1,000 |
| Not open SIGNED OFF · 2012-05-31 | 402492290 BIS | A1 – Major alteration (changes use, egress or occupancy) | 2006-11-13 | $3,000 |
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 5
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 |
|---|---|---|---|---|
| 2010-04-08 | 2011-04-08 | 402492290 BIS | Plumbing / Plumbing | ISSUED (renewal) |
| 2009-08-20 | 2010-08-20 | 402492290 BIS | Alteration | ISSUED (renewal) |
| 2009-02-23 | 2010-02-23 | 402492290 BIS | Plumbing / Plumbing | ISSUED (initial) |
| 2008-03-05 | 2009-03-05 | 402492290 BIS | Alteration | ISSUED (initial) |
| 2008-03-05 | 2009-03-05 | 402524639 BIS | Alteration | ISSUED (initial) |
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 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 2026-11-05; data as of 2026-11-06
ECB violations (DOB) 0 active of 2
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 | 2009-04-13 | CLASS - 2 | VIOLATION OF PARKING REGULATION IN A RESIDENTIAL DISTRICT. A BLACK LINCOLN 4 DOOR SEDAN W/TLC PLATES #T502267C/TAXI IS PARKED AT REAR YARD. REMEDY: DISCONTINUE ILLEGAL USE, REMOVE TAXI FROM RESIDENTIAL PREMISES | $0 / $0 / $0 | 34772610Z |
| Resolved Hearing: CURED/IN-VIO · Certification: CURE ACCEPTED | 2009-04-13 | CLASS - 2 | ALTERED/CHANGED BLDG OCCUPIED W/O A VALID C OF O AS PER 28-118.3.1 -118.3.2. NOTED: APPL #402492290 ALT TYPE 1 PROPOSED TO CONVERT 1 FAMILY TO 2 FAMILY DWELLING W/PERMIT ENTIRE. NOW PREMISES IS OCCUPIED AT 1ST | $0 / $0 / $0 | 34776849Z |
Source: DOB ECB Violations — city dataset updated 2026-11-05; data as of 2026-11-06
OATH tickets (all agencies) 0 unpaid of 13
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 PAID IN FULL | 2023-07-25 | Sanitation Others | DIRTY SIDEWALK | ZHENG CI YU | $50 / $50 / $0 | 047870361H |
| No balance due PAID IN FULL | 2014-04-10 | Sanitation Dept | FAILURE TO BUNDLE NEWSPAPES MAGAZINES CARDBOARD 1 TO 8 DWELLING UNITS | ZHENG | $25 / $25 / — | 043971209K |
| No balance due PAID IN FULL | 2010-08-09 | Sanitation Others | RECYCLABLES PLACED FOR COLLECTION WITH NON-RECYCLABLES 1ST VIOLATION | YANG TONG LLC | $25 / $25 / — | 0174066384 |
| No balance due PAID IN FULL | 2010-06-07 | Sanitation Others | RECYCLABLES PLACED FOR COLLECTION WITH NON-RECYCLABLES 1ST VIOLATION | YANG TONG LLC | $25 / $25 / — | 0173368508 |
| No balance due PAID IN FULL | 2010-06-03 | Sanitation Others | FAILURE TO PROPERLY PUT RECYCLABLES OUT FOR COLLECTION | YANG TONG LLC | $25 / $25 / — | 0173368470 |
| No balance due HEARING COMPLETED · IN VIOLATION | 2009-04-13 | Dept. Of Buildings | VIOLATION OF PARKING REGULATIONS IN A RESIDENTIAL DISTRICT | KONG TONG CENTRAL C.V. INC | — / — / — | 034772610Z |
| No balance due HEARING COMPLETED · IN VIOLATION | 2009-04-13 | Dept. Of Buildings | ALTERED CHANGED BUILDING OCCUPIED WITHOUT A VALID CERT OF OCCUPANCY | KONG TONG | — / — / — | 034776849Z |
| No balance due Default PAID IN FULL · DEFAULTED | 2009-03-19 | Sanitation Others | DIRTY SIDEWALK DIRTY AREA | YANG TONG LLC | $300 / $300 / — | 0173007982 |
| No balance due Default PAID IN FULL · DEFAULTED | 2009-03-09 | Sanitation Others | DIRTY SIDEWALK DIRTY AREA | YANG TONG LLC | $130 / $130 / — | 0173003564 |
| No balance due Default PAID IN FULL · DEFAULTED | 2009-03-09 | Sanitation Others | LOOSE RUBBISH | YANG TONG LLC | $130 / $130 / — | 0173008478 |
| No balance due Default PAID IN FULL · DEFAULT | 2004-08-21 | $130 / $100 / — | 0143795942 | |||
| No balance due PAID IN FULL | 2002-04-18 | $25 / $25 / — | 0123503766 |
Showing 12 of 13 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) 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 2026-11-06; data as of 2026-11-06
Nearby properties
More in Flushing-Willets Point: Open HPD violations · Active DOB violations · Active ECB violations · Open DOB jobs · Unpaid OATH tickets
On 45 Ave
- 10444 45th Avenue (one open item)
- 10-01 45th Avenue
- 10-15 45th Avenue
- 10-27 45th Avenue
- 10-35 45th Avenue
- 10-37 45th Avenue (one open item)
- 10-41 45th Avenue (two open items)
- 11-03 45th Avenue (six open items)
- 11-15 45th Avenue (three open items)
- 11-25 45th Avenue (16 open items)
Same tax block (5430)
- 147-08 45th Avenue
- 147-10 45th Avenue
- 147-12 45th Avenue (two open items)
- 147-14 45th Avenue
- 147-16 45th Avenue (six open items)
- 147-18 45th Avenue (13 open items)
- 147-24 45th Avenue
- 147-26 45th Avenue
- 147-30 45th Avenue
- 147-32 45th Avenue
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