Independent site. Data from NYC Open Data; not affiliated with the City of New York.

NYC Property Factsfree public-records reference

91-10 23rd Avenue, Queens, NY 11369

BBL 4010850004 (Borough 4, Block 1085, Lot 4) · BIN 4023551 · Last updated: · East Elmhurst · ZIP 11369

Summary · as of November 6, 2026

91-10 23rd Avenue (Queens, NY 11369; tax lot BBL 4010850004) is a 3-unit walk-up apartment building (building class C0: three-family walk-up), built around 1970, on a 3,300 sq ft lot zoned R3-2. City tax records list the owner as YE, HAO QUAN HENRY; per ACRIS, a deed to this owner dated December 18, 2009 lists a price of $620,000. The Department of Finance's final market value for tax year 2027 is $1,188,000. As of November 6, 2026 (limited by DOB Job Application Filings (BIS); other open-item sources were confirmed later), NYC Open Data shows one open HPD violation. There was one 311 request in the past 12 months and one HPD complaint since 2019. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.)

Owner of record
YE, HAO QUAN HENRY
Building class
C0 · Three-family walk-up
Year built · units
1970 · 3 res.
Lot area · zoning
3,300 sq ft · R3-2
Market value (DOF)
$1,188,000 FY2027
Last priced deed
$620,000 · 2009-12-18
BBL
4010850004
BIN
4023551

How to cite: NYC Property Facts, “91-10 23rd Avenue, Queens, NY 11369 (BBL 4010850004)”, data as of 2026-11-06, https://nycpropertyfacts.com/ny/queens/91-10-23rd-avenue-4010850004. 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)
YE, HAO QUAN HENRYThe 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
1970Often an estimate for older buildings.
Floors
3
Units
3 residential / 3 totalResidential units are apartments; total includes stores and offices.
Buildings on lot
1
Lot size
3,300 sq ft (33 ft × 100 ft)
Building floor area
2,970 sq ft
Zoning
R3-2The zoning district sets what can be built and used here. Residential district.
Built vs. allowed density (FAR)
0.90 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 4010850004 (Borough 4, Block 1085, Lot 4) · BIN 4023551BBL 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; 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)
$1,188,000The 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
$71,280The portion of market value that taxes are calculated on (capped by law for small homes).
Taxable value (final)
$63,101Assessed value minus any exemptions.
Tax class
Tax class 1 – 1–3 family homes (and some small mixed-use / vacant lots)
Tax yearRollMarket valueAssessed valueTax class
2027Final$1,188,000$71,2801
2026Final$1,148,000$68,8801
2025Final$1,222,000$73,3201

Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; last loaded 2026-11-07

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.

DateTypePriceSeller (grantor)Buyer (grantee)Doc ID
2010-02-05DEED$0 / not statedYe, Hao Quan HenryYi, Carol Wen; Ye, Hao Quan Henry2010030600028001
2009-12-18DEED$620,000Viswanath, Banad N; Viswanath, SathyaYe, Hao Quan Henry2009122900244002
2009-12-18DEED$0 / not stated91-14 23rd Ave. LlcViswanath, Banad N; Viswanath, Sathya2009122900244001
2004-07-14DEED$0 / not statedViswanath, Banad; Viswanath, Sathya91-14 23rd Ave Llc2005010502136001
1974-05-24DEED$0 / not statedPine View Homes IncSathya Viswanath; Banad ViswanathBK_7440075800701

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 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.

StatusIssuedSeverityWhat it was forPenalty / paid / balanceECB #
Resolved
Hearing: IN VIOLATION · Certification: CERTIFICATE ACCEPTED
1997-05-29Non-HazardousOCCUPANCY CONTRARY TO CERTIFICATE OF OCCUPANCY #159854 IN THAT THE CELLAR HAS BEEN CHANGED FROM ACCESSORY USE TO A VIDEO TAPE LIBRARY IN CONJUCTION WITH A LIVE TV STUDIO (ITV) REMEDY: DISCONTINUE ILLEGAL OCCUPA$1,150 / $1,150 / $034142248Z

Source: DOB ECB Violations — city dataset updated 2026-11-06; last loaded 2026-11-07

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 · DISMISSED
2024-12-27Dos - Enforcement AgentsNON-RECYC LEFT IN RECYC CONTAINER FOR COLLECTION 1TO8 DWELLING UNITSYE HAO QUAN HENRY$0 / $0 / $0048812278H
No balance due
PAID IN FULL
2007-04-17Sanitation PoliceLITTERINGASIF$100 / $100 / —042750170R

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 1 open of 1

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.

StatusClassIssuedAptCondition
Open
Nov Sent Out · 2009-12-23
C2009-12-232FLSECTION 27-2005 ADMIN. CODE: REMOVE THE ILLEGAL FASTENING DOUBLE CYLINDER KEY OPERATED LOCK INSTALLED AT DOOR IN THE ENTRANCE LOCATED AT APT 2FL, 2nd STORY

Source: HPD Housing Maintenance Code Violations — city dataset updated 2026-11-06; last loaded 2026-11-07

HPD complaints 1

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.

ReceivedStatusAptProblem(s)Outcome
2019-05-29CLOSEBLDGSafety – Window Guard Broken/MissingThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.

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.

OpenedAgencyComplaintStatusClosed
2026-05-09NYPDNoise - Residential – Loud Music/PartyClosed2026-05-09

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 East Elmhurst: Open HPD violations · Active DOB violations · Active ECB violations · Open DOB jobs · Unpaid OATH tickets

Closest on 23 Ave

Same tax block (1085), closest first

All properties on 23 Ave, Queens · Queens 11369

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