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91-36 Lefferts Boulevard, Queens, NY 11418

BBL 4093500023 (Borough 4, Block 9350, Lot 23) · BIN 4196643 · Last updated:

Summary · as of November 5, 2026

91-36 Lefferts Boulevard (Queens, NY 11418; tax lot BBL 4093500023) is a two-family home (building class B1: two-family home, brick), built around 1901, on a 1,860 sq ft lot zoned R4A. City tax records list the owner as RTR NYC PROPERTIES INC.; the most recent deed with a stated price is dated August 14, 2017 at $700,000 (per ACRIS). The Department of Finance's final market value for tax year 2027 is $995,000. As of November 5, 2026, NYC Open Data shows two active DOB violations. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.)

Owner of record
RTR NYC PROPERTIES INC.
Building class
B1 · Two-family home, brick
Year built · units
1901 · 2 res.
Lot area · zoning
1,860 sq ft · R4A
Market value (DOF)
$995,000 FY2027
Last priced deed
$700,000 · 2017-08-14
BBL
4093500023
BIN
4196643

How to cite: NYC Property Facts, “91-36 Lefferts Boulevard, Queens, NY 11418 (BBL 4093500023)”, data as of 2026-11-05, https://nycpropertyfacts.com/ny/queens/91-36-lefferts-boulevard-4093500023. 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)
RTR NYC PROPERTIES INC.The owner name on the city’s tax records. It can lag behind recent sales and is often an LLC.
Building class
B1 – Two-family home, brickThe 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
1901Often an estimate for older buildings.
Floors
2
Units
2 residential / 2 totalResidential units are apartments; total includes stores and offices.
Buildings on lot
1
Lot size
1,860 sq ft (20 ft × 93 ft)
Building floor area
2,480 sq ft
Zoning
R4AThe zoning district sets what can be built and used here. Residential district.
Built vs. allowed density (FAR)
1.33 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 4093500023 (Borough 4, Block 9350, Lot 23) · BIN 4196643BBL 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 2026-11-05; 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)
$995,000The 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
$59,700The portion of market value that taxes are calculated on (capped by law for small homes).
Taxable value (final)
$44,885Assessed 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$995,000$59,7001
2026Final$1,057,000$63,4201
2025Final$882,000$52,9201

Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; data as of 2026-11-05

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.

DateTypePriceSeller (grantor)Buyer (grantee)Doc ID
2018-10-13DEED$0 / not statedDeleon, Andy; Deleon, AraceliaRtr Nyc Properties Inc.2019080700310001
2017-08-14DEED$700,000Guzman, Angela DDe Leon, Aracelia; De Leon, Andy2017082200547001
2003-06-19DEED$0 / not statedGuzman, Luisa M; Guzma, Angela DGuzman, Angela D2003093000333001
2003-04-04DEED$340,000Garay, OsvaldoGuzman, Luisa M; Guzman, Angela D2003041000449002
1996-08-05DEED$0 / not statedMarino, Antonio (Trustee); Antonio Marino Selfdeclaration TrustGaray, Osvaldo; Garay, MarciaFT_4880005347688
1996-03-01DEED$0 / not statedMarino, AntonioMarino, Antonio (Trustee); Antonio Marino Self-Declaration Of TrustFT_4650005133665
1989-02-07DEED$0 / not statedMarino, Dora; Marino, AntonioMarino, AntonioFT_4990002544699

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 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.

StatusJob #TypeFiledEst. cost
Not open
SIGNED OFF · 2010-06-23
402221895
BIS
A2 – Alteration with multiple work types (no change to use/occupancy)2005-10-04$13,500
Not open
PLAN EXAM - DISAPPROVED · 2004-10-27
402024206
BIS
A2 – Alteration with multiple work types (no change to use/occupancy)2004-10-19$10,000

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 4

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.

IssuedExpiresJob #WorkPermit status
2010-02-032010-04-07402221895
BIS
Equipment work / Other / general constructionISSUED (renewal)
2009-08-272010-08-27402221895
BIS
Plumbing / PlumbingISSUED (renewal)
2008-07-092009-07-09402221895
BIS
Plumbing / PlumbingISSUED (initial)
2005-12-132006-12-13402221895
BIS
Equipment work / Other / general constructionISSUED (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 2 active of 2

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
Active
VW-VIOLATION WORK WITHOUT PERMIT - ACTIVE
2001-09-30C-CONSTRUCTION OTHER OPTIONALVW093001C09RJR05
Active
VW-VIOLATION WORK WITHOUT PERMIT - ACTIVE
2001-08-24C-CONSTRUCTION OTHER OPTIONALVW082401C09SI04

Source: DOB Violations — city dataset updated 2026-11-02; data as of 2026-11-05

ECB violations (DOB) 0 active of 5

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
2008-01-17Non-HazardousWORK W/O A PERMIT EXP. PERMIT FOR ALT II JOB # 402221895 JOB FILED TO CORRECT ECB VIO. # 34305016N REMOVE PLUMBING & GAS LINES REMOVE PARTITIONS AT CELLAR LEVEL JOB HAS NOT BEEN SIGNED OFF BY AN ARCHITECT OR$500 / $500 / $034631025Z
Resolved
Hearing: IN VIOLATION · Certification: CERTIFICATE ACCEPTED
2001-08-24HazardousRESIDENCE ALTERED FOR OCCUPANCY AS A DWELLING FOR MORE THAN THE LEGALLY APPROVED NUMBER OF FAMILIES. BUILDING DEPT. RECORDS WHICH INDICATE RESIDENCE LEGALLY APPROVED FOR 2 FAMILIE; REDIDENC NOW ALTERED FOROCCUP$3,050 / $3,050 / $034292593N
Resolved
Hearing: IN VIOLATION · Certification: CERTIFICATE ACCEPTED
2001-09-30HazardousRESIDENCE ALTERED FOR OCCUPANCY AS A DWELLING FOR MORE THAN THE LEGALLY NUMBER OF FAMILIES BUILDING DEPT RECORDS WHICH INDICATE RESIDENCE LEGALLY APPROVED FOR 2 FAMILIES, RESIDENCE NOW ALTERED FOR OCCUPANCY BY$2,250 / $2,250 / $034305016N
Resolved
Hearing: DISMISSED · Certification: N/A - DISMISSED
2001-09-30HazardousWORK WITHOUT PERMIT. WORK NOTED: ON 2 FLOOR. PARTITIONS ERECTED SUBDIVING APT. INTO 2 APTS. INSTAZCED WATER & WASTE LINES FOR A 3 PC BATHROOM (TUB) AND KITCHEN SINK ALSO INSTALLED A GAS LINE FOR A STOVE. ALSO N$0 / $0 / $034305017P
Resolved
Hearing: DISMISSED · Certification: N/A - DISMISSED
2001-08-24HazardousWORK WITHOUT PERMITS. WORK NOTED ON 1ST FLOOR INSTALLED WATER N WASTE LINES FOR A KITCHEN SINK AND S 3PC BATHROOM$0 / $0 / $034292594P

Source: DOB ECB Violations — city dataset updated 2026-10-31; data as of 2026-11-05

OATH tickets (all agencies) 0 unpaid of 23

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
PAID IN FULL · SETTL IN-VIO
2022-05-17Dos - Enforcement AgentsFAILURE TO PROPERLY PUT RECYCS OUT FOR COLLECTION 1TO8DWELLING UNITSRTR NYC PROPERTIES INC$25 / $25 / $0047014328Y
No balance due
PAID IN FULL · SETTL IN-VIO
2021-01-07Sanitation OthersDIRTY AREARTR NYC PROPERTIES INC$300 / $225 / $0046957298J
No balance due Default
PAID IN FULL · DEFAULTED
2019-02-09Sanitation OthersDIRTY AREADE LEON$130 / $130 / $00206616805
No balance due
PAID IN FULL
2018-12-21Sanitation OthersDIRTY AREADELEON$100 / $100 / $00206610829
No balance due
PAID IN FULL
2018-09-04Dos - Enforcement AgentsFAILURE TO PROPERLY PUT RECYCS OUT FOR COLLECTION 1TO8DWELLING UNITSDE LEON$25 / $25 / $0044515405P
No balance due
HEARING COMPLETED · DISMISSED
2017-04-05Dos - Enforcement AgentsDIRTY AREAANGELA D GUZMAN$0 / $0 / $0044480730L
No balance due
PAID IN FULL
2014-01-21IMPROPER DISPOSAL BEDDING 1ST OFFENSEGUZMAN$100 / $100 / —0178480987
No balance due Default
PAID IN FULL · DEFAULTED
2011-06-24Dos - Enforcement AgentsIMPROPER DISPOSAL BEDDING 1ST OFFENSEGUZMAN$130 / $130 / —040983739R
No balance due
PAID IN FULL · IN VIOLATION
2011-06-24Sanitation OthersIMPROPER DISPOSAL BEDDING 1ST OFFENSEGUZMAN$100 / $100 / —0177937468
No balance due
PAID IN FULL
2009-09-01Dos - Enforcement AgentsNON-RECYCLABLES LEFT IN RECYCLING CONTAINER FOR COLLECTIONGUZMAN$25 / $25 / —040934518M
No balance due
PAID IN FULL · IN VIOLATION
2008-01-17Dept. Of BuildingsWORK WITHOUT A PERMIT: EXPIRED PERMIT.GUZMAN$500 / $500 / —034631025Z
No balance due
PAID IN FULL
2003-05-20$25 / $25 / —0136178067

Showing 12 of 23 records. The API and the source dataset have the full list.

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.

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 2026-11-05; HPD Registration Contacts — city dataset updated 2026-11-04; data as of 2026-11-05

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 2026-11-05

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) 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 2026-11-05; data as of 2026-11-05

Nearby properties

On Lefferts Blvd

Same tax block (9350)

All properties on Lefferts Blvd, Queens · All of Queens 11418

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