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Walk-up apt, over six families with stores
31-09 21 AVENUE
QUEENS · BIN 4016807
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1926Year Built
4Stories
C7Building Class
R5BZoning
15,844 sfGross Floor Area
25Units
Rent Stabilized5 Open Violations 3 unresolved · 2 paperwork only ▸
Walk-up apt, over six families with stores · Owner of record: BLUE SPARTAN KYRIAKIDES 31-01 LLC · 7,602 sf lot · 2.08 FAR built · Flood zone X
Locations of Work
Structural
Sub-Basement2p · 1 filing · 19 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
BLUE SPARTAN KYRIAKIDES 31-01 LLC203/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
12/19/2023$8.9M—— → —$562/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
MICHAEL REIDY RA201/30/2026
RAJNIKANT DOSHI104/07/2025
LEON SKVIRSKY PE107/22/2019
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
MICHAEL REIDY ARCHITECTS103/21/2026
BUILDING BROTHERS203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
RENAISSANCE 1 CORPGeneral Contractor603/21/2026
CELATECH CONSTRUCTION CORGeneral Contractor307/08/2026
CMY ELECTRICAL CORPElectrical203/22/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
QUALITY CONTROL LABORATOR406301/30/2026
Building Lifecycle
All (37)Filed (4)Permit Issued (5)Violation (16)Special Inspection (12)
05/06/2026
Violation issued (HPD, closed)
A
02/02/2026
Special inspection requirement — Mechanical Systems
EDWIN DEGUZMAN
02/02/2026
Special inspection requirement — Final
MICHAEL REIDY
02/02/2026
Special inspection requirement — Fire-Resistance Rated Construction
MICHAEL REIDY
02/02/2026
Special inspection requirement — Interior lighting power
MICHAEL REIDY
01/30/2026
Filed — Alteration
FILING FOR THE INTERIOR RENOVATION OF AN EXISTING COMMERCIAL SPACE AS PER PLANS HERWITH. NO CHANGE TO USE, EGRESS OR OCCUPANCY
Q01173313-P1
01/27/2026
Special inspection requirement — Interior lighting power
MICHAEL REIDY
01/27/2026
Special inspection requirement — Mechanical Systems
EDWIN DEGUZMAN
01/27/2026
Special inspection requirement — Final
MICHAEL REIDY
01/27/2026
Special inspection requirement — Fire-Resistance Rated Construction
MICHAEL REIDY
11/21/2025
Violation issued (HPD, closed)
I
05/08/2025
Permit issued — Mechanical Systems
Q01173313-I1-GC
05/08/2025
Permit issued — Structural
Q01173313-S2-ST
05/08/2025
Permit issued — Mechanical Systems
Q01173313-I1-MS
04/07/2025
Filed — Alteration
FILING FOR THE INTERIOR RENOVATION OF AN EXISTING COMMERCIAL SPACE AS PER PLANS HERWITH. NO CHANGE TO USE, EGRESS OR OCCUPANCY
Q01173313-S2
03/31/2025
Special inspection requirement — Structural Cold-Formed Steel
SAMUEL BAUTISTA
03/31/2025
Special inspection requirement — Structural Steel - Details
SAMUEL BAUTISTA
03/31/2025
Special inspection requirement — Final
MICHAEL REIDY
03/13/2025
Permit issued — Mechanical Systems
Q01173313-I1-MS
03/05/2025
Permit issued — Mechanical Systems
Q01173313-I1-GC
01/31/2025
Filed — Alteration
FILING FOR THE INTERIOR RENOVATION OF AN EXISTING COMMERCIAL SPACE AS PER PLANS HERWITH. NO CHANGE TO USE, EGRESS OR OCCUPANCY
Q01173313-I1
12/02/2024
Violation issued (HPD, closed)
I
04/12/2024
Violation issued (HPD, closed)
A
11/24/2023
Violation issued (HPD, closed)
I
03/27/2023
Violation issued (HPD, closed)
A
03/26/2022
Violation issued (HPD, open)
A
07/22/2019
Filed — Alteration
INSTALL AWNING WITH NON-ILLUMINATED COPY READING "VIVI PETCARE". COPY TO BE 12 SQ FT OR LESS. NO CHANGE IN OCCUPANCY, USE, OR EGRESS.
Q00187022-I1
07/01/2019
Special inspection requirement — Final
LEON SKVIRSKY
03/26/2019
Violation issued (HPD, open)
A
03/26/2019
Violation issued (HPD, open)
A
11/30/2017
Violation issued (HPD, closed)
I
10/14/2015
Violation issued (HPD, closed)
I
12/31/2009
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
12/31/2009
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
10/16/2008
Violation issued (ECB, open)
Construction
10/16/2008
Violation issued (ECB, open)
Construction
03/16/1999
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsPermit IssuedCELATECH CONSTRUCTION COR05/08/2025
DOB NOWStructuralPermit IssuedCELATECH CONSTRUCTION COR05/08/2025
DOB NOWMechanical SystemsPermit IssuedCELATECH CONSTRUCTION COR05/08/2025
DOB NOWMechanical SystemsPermit IssuedRENAISSANCE 1 CORP03/13/2025
DOB NOWMechanical SystemsPermit IssuedRENAISSANCE 1 CORP03/05/2025
BISOTISSUEDNYC ALL CITIES AWNINGS CO03/03/2020
BISOTISSUEDORLUCK CONSTRUCTION CORP07/17/2009
BISFBISSUEDRANSHAW PLBG & HTG LLC01/26/2005
BISBLISSUEDTHE PLUMBING COMPANY INC01/09/2004
1 project · most recent 01/30/2026
Heating and Air Conditioning Systems
FiledStatusContractorScopeMake / Model / Capacity
01/30/2026Permit IssuedCELATECH CONSTRUCTION CORHeating and Air Conditioning Systems
Heat / Cool
Mitsubishi Electric MX2-SM36NAM 3 BTU · Vrf Outdoor ×2
MXZ-SM48NAM2 4 BTU · Heat Pump Outdoor ×2
MXZ-SM60NAM 5 BTU · Heat Pump Outdoor ×2
2 projects · most recent 03/12/2026
General Wiring
FiledStatusContractorScope
03/12/2026CompleteCMY ELECTRICAL CORPGeneral Wiring
03/21/2025CompleteCMY ELECTRICAL CORP—
1 project · most recent 01/30/2026
Steel
FiledStatusContractorScope
01/30/2026Permit IssuedCELATECH CONSTRUCTION CORSteel
▾Special Inspection Requirements (DOB NOW) — 12
DateRequirementInspectorRole
02/02/2026Mechanical SystemsEDWIN DEGUZMANspecial
02/02/2026FinalMICHAEL REIDYprogress
02/02/2026Fire-Resistance Rated ConstructionMICHAEL REIDYprogress
02/02/2026Interior lighting powerMICHAEL REIDYenergy_progress
01/27/2026Interior lighting powerMICHAEL REIDYenergy_progress
01/27/2026Mechanical SystemsEDWIN DEGUZMANspecial
01/27/2026FinalMICHAEL REIDYprogress
01/27/2026Fire-Resistance Rated ConstructionMICHAEL REIDYprogress
03/31/2025Structural Cold-Formed SteelSAMUEL BAUTISTAspecial
03/31/2025Structural Steel - DetailsSAMUEL BAUTISTAspecial
03/31/2025FinalMICHAEL REIDYprogress
07/01/2019FinalLEON SKVIRSKYprogress
▾Documents — 44 on file (BIS + DOB NOW)
▸Plans & Drawings4
▸DOB NOWPlans/Sketch3
08/20/2026Q01173313-I1Request digital key ↗
08/20/2026Q01173313-S2Request digital key ↗
08/20/2026Q01173313-P1Request digital key ↗
▸DOB NOWPlans/Sketch - Structural1
08/28/2026Q00187022-I1Request digital key ↗
▸Applications & Permits4
▸BISWORK PERMIT APPLICATION2
03/12/2020421918633Open ↗
07/17/2009420050973Open ↗
▸BISPLAN / WORK APPROVAL APPLICATION2
08/21/2019421918633Open ↗
07/17/2009420050973Open ↗
▸Seals & Professional Certifications20
▸DOB NOWProgress Inspector Seal & Signature7
08/28/2026Q01173313-S2Open ↗
08/23/2026Q01173313-P1Open ↗
08/23/2026Q01173313-P1Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature4
08/28/2026Q00187022-I1Open ↗
08/20/2026Q01173313-I1Open ↗
08/20/2026Q01173313-S2Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature4
08/28/2026Q01173313-S2Open ↗
08/28/2026Q01173313-S2Open ↗
08/23/2026Q01173313-P1Open ↗
Showing 3 of 4 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION3
03/12/2020421918633Open ↗
08/21/2019421918633Open ↗
07/17/2009420050973Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
07/17/2009420050973Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1
07/17/2009420050973Open ↗
▸Safety & Tenant Protection2
▸BISTenant Protection Plan and Notes1
08/21/2019421918633Open ↗
▸DOB NOWTenant Protection Plan1
08/28/2026Q00187022-I1Open ↗
▸Environmental & Asbestos3
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/20/2026Q01173313-I1Open ↗
08/20/2026Q01173313-P1Open ↗
▸BISASBESTOS EXEMPTION CERTIFICATION LETTER1
07/17/2009420050973Open ↗
▸Energy Compliance1
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS1
08/21/2019421918633Open ↗
▸Approvals, Objections & Sign-offs4
▸BISLETTERS - SUPPORTING DOCUMENTATION2
03/12/2020421918633Open ↗
03/12/2020421918633Open ↗
▸BISADMINISTRATIVE OBJECTIONS1
07/17/2009420050973Open ↗
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1
09/01/2009420050973Open ↗
▸Cost, Insurance & Ownership3
▸BISCOST AFFIDAVIT3
08/21/2019421918633Open ↗
09/01/2009420050973Open ↗
07/17/2009420050973Open ↗
▸Filing & Intake Forms3
▸BISEFILING COVER SHEET2
08/21/2019421918633Open ↗
07/17/2009420050973Open ↗
▸BISADDITIONAL INFORMATION1
03/12/2020421918633Open ↗