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52 Avenue, Queens, NY 11373

BBL 4018380022 (Borough 4, Block 1838, Lot 22) · BIN 4541386 · Last updated:

Also recorded in city data as: 87-48 52 Ave

Summary · as of October 31, 2026

52 Avenue (Queens, NY 11373; tax lot BBL 4018380022) is a vacant lot (building class V0: vacant land zoned residential), on a 1,700 sq ft lot zoned R6B. City tax records list the owner as SI NAN YUAN LLC; the most recent deed with a stated price is dated April 25, 2007 at $800,000 in a deed covering 2 lots (per ACRIS). The Department of Finance's final market value for tax year 2027 is $180,000. As of October 31, 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
SI NAN YUAN LLC
Building class
V0 · Vacant land zoned residential
Year built · units
— · 0 res.
Lot area · zoning
1,700 sq ft · R6B
Market value (DOF)
$180,000 FY2027
Last priced deed
$800,000 · 2007-04-25
BBL
4018380022
BIN
4541386

How to cite: NYC Property Facts, “52 Avenue, Queens, NY 11373 (BBL 4018380022)”, data as of 2026-10-31, https://nycpropertyfacts.com/ny/queens/52-avenue-4018380022. 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)
SI NAN YUAN LLCThe owner name on the city’s tax records. It can lag behind recent sales and is often an LLC.
Building class
V0 – Vacant land zoned residentialThe Department of Finance’s category for what kind of building this is.
Land use
Vacant landCity Planning’s broad category of how the lot is used.
Year built
—Often an estimate for older buildings. Major alteration recorded: 2023.
Floors
—
Units
0 residential / 0 totalResidential units are apartments; total includes stores and offices.
Buildings on lot
0
Lot size
1,700 sq ft (35 ft × 100.08 ft)
Building floor area
0 sq ft
Zoning
R6BThe zoning district sets what can be built and used here. Residential district.
Built vs. allowed density (FAR)
0.00 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).
Identifiers
BBL 4018380022 (Borough 4, Block 1838, Lot 22) · BIN 4541386BBL identifies the tax lot; BIN identifies each building (from DOB/HPD/footprint records).

Source: PLUTO (Dept. of City Planning) — city dataset updated 2026-08-24; data as of 2026-11-02; 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)
$180,000The 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
$10,800The portion of market value that taxes are calculated on (capped by law for small homes).
Taxable value (final)
$2,108Assessed value minus any exemptions.
Tax class
Tax class 1 (1B – vacant residential land)
Tax yearRollMarket valueAssessed valueTax class
2027Final$180,000$10,8001B
2026Final$189,000$11,3401B
2025Final$188,000$11,2801B

Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; data as of 2026-11-02

Sales & deed history 6

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.

DateTypePriceSeller (grantor)Buyer (grantee)Doc ID
2022-11-22DEED$0 / not stated
one deed covering 2 lots; price is for all of them
Ji Wen Ma Irrdb Living Trust Dated Aug.15, 2022; Frank J. Luo As TrusteeSi Nan Yuan Llc2022112300377001
2022-08-16DEED$0 / not stated
one deed covering 2 lots; price is for all of them
Ma, Ji WenFrank J. Luo As Trustee; Ji Wen Ma Irrdb Living Trust Dated Aug. 15, 20222022081700412001
2012-09-13DEED$0 / not stated
one deed covering 2 lots; price is for all of them
Maas South, LlcMa, Ji Wen2012092001332001
2007-04-25DEED$800,000
one deed covering 2 lots; price is for all of them
Ma, Ji Wen; Luo, Hou ZiMaas South, Llc2007042600947001
1991-08-06DEED$0 / not stated
one deed covering 2 lots; price is for all of them
Doenig, Agnes; Farrell, Esther(Cnsrtee; Mumford, Helen; Gallagher,Margaret(Cnstr; Connor, Robert(Ex/Of)Ma, Ji Wen; Luo, Hou ZiFT_4190002774919
1970-02-20DEED$0 / not stated
one deed covering 2 lots; price is for all of them
Connor William; Robinson Elizabeth; Farrell Esther; Mumford Helen; Doenig Agnes; Connor RobertWilliam Connor; Robert ConnorBK_7040038500208

Source: ACRIS Real Property Master — city dataset updated 2026-10-08; data as of 2026-11-02; ACRIS Real Property Legals — city dataset updated 2026-10-08; data as of 2026-11-02; ACRIS Real Property Parties — city dataset updated 2026-10-08; data as of 2026-11-02

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 2026-11-01; data as of 2026-11-02; DOB Job Application Filings (BIS) — city dataset updated 2026-10-30; data as of 2026-10-31

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 2026-11-02; data as of 2026-11-02; DOB Permit Issuance (BIS) — city dataset updated 2026-10-31; data as of 2026-10-31

DOB violations 0 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).

StatusIssuedTypeDescriptionNumber
Resolved/dismissed
VPW*-VIOLATION UNSERVED ECB-WORK WITHOUT PERMIT-DISMISSED
2011-11-30C-CONSTRUCTION OTHER OPTIONALVPW*113011C04SA01

Source: DOB Violations — city dataset updated 2026-11-02; data as of 2026-11-02

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.

StatusIssuedSeverityWhat it was forPenalty / paid / balanceECB #
Resolved
Hearing: CURED/IN-VIO · Certification: CURE ACCEPTED
2011-11-30CLASS - 2WORK NOTED ENTIRE PREMISES PAVED BY CONCRETE APPX 1200 SQUARE FEET AND NO AREA DRAIN FOR PROPER DRAINAGE PARKING LOT EVIDENT W/ YELLOW PAINTMARKINGS ON MARKING ON THE CONCRETE SLAB AND PARKED VEHICLES OBSERVED$0 / $0 / $034947077L
Resolved
Hearing: CURED/IN-VIO · Certification: CURE ACCEPTED
2011-11-30CLASS - 2OCCUPANCY CONTRARY TO THAT ALLOWED BY THE CERT OF OCCUPANCY OR BLDG DEPT RECORD NYC DOB PROPERTY PROFILE OVERVIEW INDICATE VACANT YES NOW PREMISES ALTERED AND OCCUPIED ENTIRE LOT PAVED BY CONCRETE CREATING PARK$0 / $0 / $034947076J

Source: DOB ECB Violations — city dataset updated 2026-10-31; data as of 2026-11-02

OATH tickets (all agencies) 0 unpaid of 2

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.

StatusDateAgencyChargeRespondentImposed / paid / balanceTicket #
No balance due
HEARING COMPLETED · IN VIOLATION
2011-11-30Dept. Of BuildingsWORK WITHOUT A PERMITMAAS SOUTH LLC— / — / —034947077L
No balance due
HEARING COMPLETED · IN VIOLATION
2011-11-30Dept. Of BuildingsOCCUPANCY CONTRARY TO THAT ALLOWED BY CERT OF OCCUP OR BUILDING DEPTMAAS SOUTH LLC— / — / —034947076J

Source: OATH Hearings Division Case Status — city dataset updated 2026-11-02; data as of 2026-11-02

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 2026-11-02; HPD Registration Contacts — city dataset updated 2026-10-28; data as of 2026-11-02

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 2026-11-02; data as of 2026-11-02

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 2026-11-02; data as of 2026-11-02

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 2026-11-02; data as of 2026-11-02

Nearby properties

On Ave

Same tax block (1838)

All properties on Ave, Queens · All of Queens 11373 (Elmhurst)

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