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Two family converted from one family
173 PUTNAM AVENUE
BROOKLYN · BIN 3057225
💬 Discuss this project
1899Year Built
2Stories
B3Building Class
R6BZoning
2,465 sfGross Floor Area
2Units
Rent Stabilized29 Open Violations ▸FDNY Report ↗
Two family converted from one family · 1,875 sf lot · 1.31 FAR built · Flood zone X
Locations of Work
StructuralMechanical
Floor 29p · 2 filings · 20 docs
Floor 19p · 2 filings · 20 docs
Cellar3p · 2 filings · 20 docs
Basement1p · 1 filing · 20 docs
Sub-Basement9p · 2 filings · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
UNITED DEVELOPERS203/21/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
06/01/2020$1.4M—173 PUTNAM LLC → Private party$568/sf building
08/14/2019$999K—Private party → 173 PUTNAM LLC$405/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
ALBANNA ENGINEERING PC412/21/2020
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
FLYTIGER P & H LTDPlumbing1307/08/2026
ICE AGE MECHANICAL CORPGeneral Contractor303/21/2026
N.Y.C ROCK INCGeneral Contractor203/21/2026
ARC ELECTRICAL & MECH CONElectrical103/21/2026
STEVEN BURKEElectrical103/21/2026
BROOKLYN SOLARWORKS LLCGeneral Contractor103/22/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
RYAN SPECIAL ENGINEERING2018111/02/2020
ALBANNA ENGINEERING PC2401110/20/2020
Building Lifecycle
All (62)Filed (4)Permit Issued (3)Violation (36)Special Inspection (19)
05/05/2026
Violation issued (HPD, open)
A
11/19/2025
Violation issued (HPD, open)
I
06/10/2025
Violation issued (HPD, open)
A
11/27/2024
Violation issued (HPD, open)
I
04/11/2024
Violation issued (HPD, open)
A
11/20/2023
Violation issued (HPD, open)
I
03/24/2023
Violation issued (HPD, open)
A
11/09/2022
Violation issued (HPD, open)
I
03/01/2022
Violation issued (HPD, open)
I
03/01/2022
Violation issued (HPD, open)
A
04/12/2021
Violation issued (HPD, open)
A
04/12/2021
Violation issued (HPD, open)
I
12/21/2020
Filed — Alteration
remove existing gas and sewer pl and install new gas piping and fixtures, cellar: exist. boiler to remain, new 2 gas WH, 2 new F.D., Basement: 7 new fixtures, 1st fl. 4 new fixtures, 2nd floor 7 new fixtures; no change Egress or occupancy
B00415697-P1
11/05/2020
Permit issued — Mechanical Systems
B00418168-I1-MS
11/04/2020
Permit issued — Structural
B00408711-I1-ST
11/02/2020
Filed — Alteration
Install new heating and air conditioning system, exhaust fans in bathroom, kitchen hood; no change to use, egress or occupancy
B00418168-I1
10/22/2020
Special inspection requirement — Mechanical Systems
William Ryan
10/22/2020
Special inspection requirement — Final
ZAKI ALBANNA
10/22/2020
Special inspection requirement — HVAC and service water heating system controls
ZAKI ALBANNA
10/22/2020
Special inspection requirement — Permanent certificate
ZAKI ALBANNA
10/22/2020
Special inspection requirement — HVAC and service water heating equipment
ZAKI ALBANNA
10/22/2020
Special inspection requirement — Maintenance information
ZAKI ALBANNA
10/22/2020
Special inspection requirement — HVAC insulation and sealing
ZAKI ALBANNA
10/21/2020
Permit issued — Plumbing
B00415697-I1-PL
10/20/2020
Filed — Alteration
remove existing gas and sewer pl and install new gas piping and fixtures, cellar: exist. boiler to remain, new 2 gas WH, 2 new F.D., Basement: 7 new fixtures, 1st fl. 4 new fixtures, 2nd floor 7 new fixtures; no change Egress or occupancy
B00415697-I1
10/20/2020
Filed — Alteration
This filing in conjunction with application DOB no 321988961, scope of structural work is to install new rear deck on rear of 1st floor and create an opening in rear first floor wall to accommodate new sliding door and windows
B00408711-I1
10/05/2020
Special inspection requirement — Aluminum Construction
ZAKI ALBANNA
10/05/2020
Special inspection requirement — Concrete - Cast-In-Place
ZAKI ALBANNA
10/05/2020
Special inspection requirement — Masonry
ZAKI ALBANNA
10/05/2020
Special inspection requirement — Post-installed Anchors
ZAKI ALBANNA
10/05/2020
Special inspection requirement — Structural Stability – Alterations of existing buildings
ZAKI ALBANNA
10/05/2020
Special inspection requirement — Structural Steel - Details
ZAKI ALBANNA
10/05/2020
Special inspection requirement — Structural Steel - High Strength Bolting
ZAKI ALBANNA
10/05/2020
Special inspection requirement — Structural Steel - Welding
ZAKI ALBANNA
10/05/2020
Special inspection requirement — Subgrade Inspections
ZAKI ALBANNA
10/05/2020
Special inspection requirement — Final
ZAKI ALBANNA
10/05/2020
Special inspection requirement — Energy Code Compliance Inspections
ZAKI ALBANNA
10/05/2020
Special inspection requirement — Fire-Resistance Rated Construction
ZAKI ALBANNA
07/02/2020
Violation issued (ECB, closed)
Construction
10/31/2019
Violation issued (HPD, open)
I
10/19/2018
Violation issued (HPD, open)
I
11/28/2017
Violation issued (HPD, open)
I
11/14/2016
Violation issued (HPD, open)
I
10/13/2015
Violation issued (HPD, open)
I
02/24/2015
Violation issued (HPD, open)
I
02/10/1997
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
08/29/1995
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/01/1994
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
08/16/1993
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
06/01/1993
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
02/01/1988
Violation issued (HPD, open)
B
02/01/1988
Violation issued (HPD, closed)
B
10/10/1986
Violation issued (HPD, closed)
B
08/28/1985
Violation issued (HPD, open)
I
07/08/1982
Violation issued (HPD, open)
B
08/15/1978
Violation issued (HPD, open)
A
08/15/1978
Violation issued (HPD, open)
B
08/15/1978
Violation issued (HPD, open)
B
08/15/1978
Violation issued (HPD, open)
B
08/15/1978
Violation issued (HPD, open)
B
Latest 60 of 62 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsPermit IssuedICE AGE MECHANICAL CORP11/05/2020
DOB NOWStructuralPermit IssuedN.Y.C ROCK INC11/04/2020
DOB NOWPlumbingSigned-offFLYTIGER P & H LTD10/21/2020
BISOTISSUEDBROOKLYN SOLARWORKS LLC10/01/2020
BISOTISSUEDN.Y.C ROCK INC06/24/2020
BISOTISSUEDRAVI CONSTRUCTION AND EXP10/10/2019
2 projects · most recent 11/17/2021
General Wiring
FiledStatusContractorScope
11/17/2021CompleteINDY ELECTRIC CORP.General Wiring
11/13/2020CompleteBROOKYLN SOLARWORKS, LLC—
1 project · most recent 10/20/2020
Steel Concrete Masonry
FiledStatusContractorScope
10/20/2020Permit IssuedN.Y.C ROCK INCSteel, Concrete, Masonry
▾Special Inspection Requirements (DOB NOW) — 19
DateRequirementInspectorRole
10/22/2020Mechanical SystemsWilliam Ryanspecial
10/22/2020FinalZAKI ALBANNAprogress
10/22/2020HVAC and service water heating system controls ZAKI ALBANNAenergy_progress
10/22/2020Permanent certificateZAKI ALBANNAenergy_progress
10/22/2020HVAC and service water heating equipment ZAKI ALBANNAenergy_progress
10/22/2020Maintenance informationZAKI ALBANNAenergy_progress
10/22/2020HVAC insulation and sealing ZAKI ALBANNAenergy_progress
10/05/2020Aluminum ConstructionZAKI ALBANNAspecial
10/05/2020Concrete - Cast-In-PlaceZAKI ALBANNAspecial
10/05/2020MasonryZAKI ALBANNAspecial
10/05/2020Post-installed AnchorsZAKI ALBANNAspecial
10/05/2020Structural Stability – Alterations of existing buildingsZAKI ALBANNAspecial
10/05/2020Structural Steel - DetailsZAKI ALBANNAspecial
10/05/2020Structural Steel - High Strength BoltingZAKI ALBANNAspecial
10/05/2020Structural Steel - WeldingZAKI ALBANNAspecial
10/05/2020Subgrade InspectionsZAKI ALBANNAspecial
10/05/2020FinalZAKI ALBANNAprogress
10/05/2020Energy Code Compliance InspectionsZAKI ALBANNAprogress
10/05/2020Fire-Resistance Rated ConstructionZAKI ALBANNAprogress
▾Documents — 75 on file (BIS + DOB NOW)
▸Plans & Drawings5
▸DOB NOWPlans/Sketch - Plumbing2
09/02/2026B00415697-P1Request digital key ↗
09/02/2026B00415697-I1Request digital key ↗
▸DOB NOWPlans/Sketch - Structural2
09/02/2026B00408711-I1Request digital key ↗
08/15/2026B00408711-P1Request digital key ↗
▸DOB NOWPlans/Sketch - Mechanical Systems1
09/02/2026B00418168-I1Request digital key ↗
▸Applications & Permits8
▸BISPLAN / WORK APPROVAL APPLICATION5
10/13/2021340768011Open ↗
09/25/2020340768011Open ↗
08/08/2020321988961Open ↗
Showing 3 of 5 on file for this type
▸BISWORK PERMIT APPLICATION3
10/01/2020340768011Open ↗
06/25/2020321988961Open ↗
07/23/2019321988961Open ↗
▸Seals & Professional Certifications37
▸DOB NOWSpecial Inspector Seal & Signature18
09/01/2026B00408711-I1Open ↗
09/01/2026B00408711-I1Open ↗
09/01/2026B00408711-I1Open ↗
Showing 3 of 18 on file for this type
▸DOB NOWProgress Inspector Seal & Signature10
09/01/2026B00408711-I1Open ↗
09/01/2026B00408711-I1Open ↗
09/01/2026B00408711-I1Open ↗
Showing 3 of 10 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature5
09/02/2026B00408711-I1Open ↗
09/02/2026B00408711-P1Open ↗
09/02/2026B00415697-P1Open ↗
Showing 3 of 5 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT1
07/23/2019321988961Open ↗
▸BISAPPLICANT OWNER SIGNATURE1
09/25/2020340768011Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
07/23/2019321988961Open ↗
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION1
07/23/2019321988961Open ↗
▸Safety & Tenant Protection2
▸BISSTREET TREE CHECKLIST1
07/23/2019321988961Open ↗
▸BISTenant Protection Plan and Notes1
09/25/2020340768011Open ↗
▸Environmental & Asbestos6
▸DOB NOWDEP ACP-5: Asbestos Assessment Report5
09/02/2026B00408711-P1Open ↗
09/02/2026B00408711-I1Open ↗
09/02/2026B00415697-P1Open ↗
Showing 3 of 5 on file for this type
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
09/25/2020340768011Open ↗
▸Energy Compliance6
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY2
11/17/2021340768011Open ↗
09/25/2020340768011Open ↗
▸BISSOLAR TAX ABATEMENT APPLICATION1
11/18/2021340768011Open ↗
▸BISPTA4: SOLAR TAX ABATEMENT APPLICATION (PRELIMINARY)1
09/25/2020340768011Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS1
07/23/2019321988961Open ↗
▸BISAS-BUILT ENERGY ANALYSIS1
11/17/2021340768011Open ↗
▸Inspections & Test Reports2
▸BISTECHNICAL REPORT: RESPONSIBILITY2
11/17/2021340768011Open ↗
09/25/2020340768011Open ↗
▸Approvals, Objections & Sign-offs2
▸BISLETTERS - SUPPORTING DOCUMENTATION1
11/18/2021340768011Open ↗
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1
11/18/2021340768011Open ↗
▸Cost, Insurance & Ownership3
▸BISCOST AFFIDAVIT3
11/17/2021340768011Open ↗
09/25/2020340768011Open ↗
07/23/2019321988961Open ↗
▸Filing & Intake Forms4
▸BISADDITIONAL INFORMATION2
11/10/2021340768011Open ↗
08/08/2020321988961Open ↗
▸BISEFILING COVER SHEET1
07/23/2019321988961Open ↗
▸BISEFILING JOB APPLICATION COVER SHEET1
09/25/2020340768011Open ↗