← Back
Two family converted from one family
91-07 172 STREET
QUEENS · Jamaica · BIN 4209848
💬 Discuss this project
1920Year Built
2.5Stories
B3Building Class
R4-1Zoning
1,646 sfGross Floor Area
2Units
Rent Stabilized7 Open Violations ▸FDNY Report ↗
Two family converted from one family · 2,600 sf lot · 0.63 FAR built · Flood zone X
Locations of Work
Structural
Roof1p · 1 filing · 6 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
KNF SERVICES403/21/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
12/17/2018$690K—Private party → Private party$419/sf building
09/15/2017$510K—Private party → Private party$310/sf building
07/07/2014$131K—Private party → Private party$80/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
KNF SERVICES CROP210/27/2021
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
KNF SERVICES CROP203/21/2026
Building Lifecycle
All (65)Filed (2)Violation (43)Special Inspection (20)
11/25/2025
Violation issued (HPD, open)
I
12/05/2024
Violation issued (HPD, open)
I
11/29/2023
Violation issued (HPD, open)
I
11/18/2022
Violation issued (HPD, open)
I
03/17/2022
Violation issued (HPD, open)
I
10/27/2021
Filed — Alteration
APPLICATION FILED FOR PLUMBING WORK TYPE ONLY, INSTALL (2)NEW 3 FIXTURES TOILET AT 001 AND 002. NO CHANGE IN USE EGRESS OR OCCUPANCY.
Q00608454-I1
10/27/2021
Special inspection requirement — Fire-Resistant Penetrations and Joints
10/27/2021
Special inspection requirement — Energy Code Compliance Inspections
09/29/2021
Filed — Alteration
FILING ALTERATION FORHORIZONTAL REAR EXTENSION ONAN EXISTING 2 STORY + ATTIC +CELLAR - 2 FAMILY RESIDENTIALBUILDING. NO CHANGE IN USE, EGRESSAND OCCUPANCY.
Q00601305-I1
09/29/2021
Special inspection requirement — Masonry
09/29/2021
Special inspection requirement — Structural Stability – Alterations of existing buildings
09/29/2021
Special inspection requirement — Wall Panels, Curtain Walls, and Veneers
09/29/2021
Special inspection requirement — Energy Code Compliance Inspections
09/29/2021
Special inspection requirement — Fire-Resistance Rated Construction
09/29/2021
Special inspection requirement — Air barrier - visual inspection
09/29/2021
Special inspection requirement — Concrete - Cast-In-Place
09/29/2021
Special inspection requirement — Interior lighting power
09/29/2021
Special inspection requirement — Fenestration air leakage
09/29/2021
Special inspection requirement — Fenestration areas
09/29/2021
Special inspection requirement — Lighting in dwelling units
09/29/2021
Special inspection requirement — Insulation placement and R values
09/29/2021
Special inspection requirement — Lighting controls
09/29/2021
Special inspection requirement — HVAC-R and service water piping design and insulation
09/29/2021
Special inspection requirement — Fenestration and door U-factor and product ratings
09/29/2021
Special inspection requirement — Fire-Resistant Penetrations and Joints
09/27/2021
Special inspection requirement — Footing and Foundation
09/27/2021
Special inspection requirement — Final
04/22/2021
Violation issued (HPD, open)
I
11/08/2019
Violation issued (HPD, open)
I
01/12/2018
Violation issued (HPD, closed)
I
03/03/2017
Violation issued (HPD, closed)
C
03/03/2017
Violation issued (HPD, closed)
C
03/03/2017
Violation issued (HPD, closed)
C
03/03/2017
Violation issued (HPD, closed)
C
03/03/2017
Violation issued (HPD, closed)
C
03/01/2017
Violation issued (HPD, closed)
I
02/27/2017
Violation issued (HPD, closed)
B
02/27/2017
Violation issued (HPD, closed)
B
02/27/2017
Violation issued (HPD, closed)
C
02/27/2017
Violation issued (HPD, closed)
C
02/27/2017
Violation issued (HPD, closed)
B
05/06/2011
Violation issued (HPD, closed)
B
05/06/2011
Violation issued (HPD, closed)
B
05/06/2011
Violation issued (HPD, closed)
A
05/06/2011
Violation issued (HPD, closed)
B
01/10/2011
Violation issued (HPD, closed)
C
08/27/2010
Violation issued (HPD, closed)
B
08/27/2010
Violation issued (HPD, closed)
B
08/28/2006
Violation issued (HPD, closed)
B
08/28/2006
Violation issued (HPD, closed)
B
08/28/2006
Violation issued (HPD, closed)
A
08/28/2006
Violation issued (HPD, closed)
B
08/28/2006
Violation issued (HPD, closed)
B
08/28/2006
Violation issued (HPD, closed)
A
06/15/2006
Violation issued (HPD, closed)
B
06/15/2006
Violation issued (HPD, closed)
B
06/15/2006
Violation issued (HPD, closed)
A
06/15/2006
Violation issued (HPD, closed)
B
06/15/2006
Violation issued (HPD, closed)
B
06/11/2006
Violation issued (HPD, closed)
B
Latest 60 of 65 events.
Nothing on file for this building.
1 project · most recent 10/27/2021
Storm Water/Sanitary
FiledStatusContractorScope
10/27/2021——Storm, Water/Sanitary
1 project · most recent 09/29/2021
Wood
FiledStatusContractorScope
09/29/2021——Wood
▾Special Inspection Requirements (DOB NOW) — 20
DateRequirementInspectorRole
10/27/2021Fire-Resistant Penetrations and Joints—special
10/27/2021Energy Code Compliance Inspections—progress
09/29/2021Masonry—special
09/29/2021Structural Stability – Alterations of existing buildings—special
09/29/2021Wall Panels, Curtain Walls, and Veneers—special
09/29/2021Energy Code Compliance Inspections—progress
09/29/2021Fire-Resistance Rated Construction—progress
09/29/2021Air barrier - visual inspection—energy_progress
09/29/2021Concrete - Cast-In-Place—special
09/29/2021Interior lighting power—energy_progress
09/29/2021Fenestration air leakage—energy_progress
09/29/2021Fenestration areas—energy_progress
09/29/2021Lighting in dwelling units—energy_progress
09/29/2021Insulation placement and R values—energy_progress
09/29/2021Lighting controls—energy_progress
09/29/2021HVAC-R and service water piping design and insulation—energy_progress
09/29/2021Fenestration and door U-factor and product ratings—energy_progress
09/29/2021Fire-Resistant Penetrations and Joints—special
09/27/2021Footing and Foundation—progress
09/27/2021Final—progress
▾Documents — 9 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
08/27/2026Q00601305-I1Request digital key ↗
08/27/2026Q00608454-I1Request digital key ↗
▸Zoning, Tax Lot & Property Records1
▸DOB NOWZD1: DOB Zoning Diagram1
08/13/2026Q00601305-I1Open ↗
▸Seals & Professional Certifications2
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/27/2026Q00601305-I1Open ↗
08/13/2026Q00608454-I1Open ↗
▸Environmental & Asbestos2
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/27/2026Q00601305-I1Open ↗
08/13/2026Q00608454-I1Open ↗
▸Other Documents2
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone1
08/13/2026Q00601305-I1Open ↗
▸DOB NOWPlot Diagram1
08/13/2026Q00601305-I1Open ↗