← Back
City residence, one family
266 WEST 91 STREET
MANHATTAN · BIN 1033577
💬 Discuss this project
1897Year Built
3Stories
A4Building Class
R8Zoning
4,860 sfGross Floor Area
1Units
City residence, one family · 1,812 sf lot · 2.68 FAR built · Flood zone X
Locations of Work
ArchitectureMechanicalPlumbing
Permit Issued — active, not yet Signed-off
PenthouseUnder Construction10p · 2 filings · 20 docs
Floor 3Under Construction7p · 2 filings · 20 docs
Floor 2Under Construction8p · 2 filings · 20 docs
Floor 1Under Construction9p · 2 filings · 20 docs
CellarUnder Construction8p · 2 filings · 20 docs
Sub-BasementUnder Construction7p · 2 filings · 20 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
07/02/2024$4.8M—— → —$993/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
HANY RIZKALLA ARCHITECT PLLC408/12/2025
HAMANN ENGINEERING, PLLC108/11/2025
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
NEW WAVE DESIGN & CONTRACTINGGeneral Contractor509/29/2026
ARISTA PLBG & HTG CORPPlumbing107/08/2026
Building Lifecycle
All (64)Filed (5)Permit Issued (6)Inspection (1)Objection (49)Special Inspection (3)
09/28/2026
Permit issued — General Construction
M01211829-I1-GC
03/26/2026
Permit issued — General Construction
M01211829-I1-GC
02/24/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
09/29/2025
Permit issued — General Construction
M01211829-I1-GC
09/15/2025
Objection raised — Mechanical
09/15/2025
Objection resolved — Addressed
09/12/2025
Permit issued — Plumbing
M01211829-S2-PL
09/09/2025
Permit issued — General Construction
M01211829-I1-GC
09/05/2025
Objection resolved — Addressed
08/22/2025
Objection resolved — Addressed
08/22/2025
Objection resolved — Addressed
08/22/2025
Objection resolved — Addressed
08/21/2025
Objection raised — Scope
08/20/2025
Objection raised — Cost
08/20/2025
Objection raised — Zoning
08/14/2025
Permit issued — General Construction
M01269094-I1-GC
08/12/2025
Filed — Alteration
NEW PARTITION AND CEILING WORK, NEW REAR YARD STEPS TO CELLAR, INSTALL RESIDENTIAL ELEVATOR
M01211829-S3
08/12/2025
Objection resolved — Addressed
08/12/2025
Objection resolved — Addressed
08/11/2025
Filed — Alteration
INTERIOR DEMOLITION FILING AS PER PLANS FILED HEREWITH, NO CHANGE IN USE, EGRESS AND OCCUPANCY.
M01269094-I1
08/11/2025
Objection raised — Admin
08/11/2025
Special inspection requirement — Structural Stability – Alterations of existing buildings
08/11/2025
Special inspection requirement — Final
08/08/2025
Special inspection requirement — Final
CARL HAMANN
08/04/2025
Objection resolved — Addressed
08/04/2025
Objection resolved — Addressed
08/04/2025
Objection resolved — Addressed
08/01/2025
Objection resolved — Addressed
08/01/2025
Objection resolved — Addressed
08/01/2025
Objection resolved — Addressed
08/01/2025
Objection resolved — Addressed
08/01/2025
Objection resolved — Addressed
06/30/2025
Objection raised — Cost
06/30/2025
Objection resolved — Addressed
06/30/2025
Objection resolved — Addressed
06/17/2025
Objection raised — Plumbing
06/17/2025
Objection raised — Plumbing
06/17/2025
Objection raised — Scope
06/17/2025
Objection raised — Zoning
06/17/2025
Objection raised — Structural
06/17/2025
Objection raised — Plumbing
06/02/2025
Objection raised — Admin
06/02/2025
Objection resolved — Addressed
06/02/2025
Objection resolved — Addressed
05/21/2025
Filed — Alteration
NEW PARTITION AND CEILING WORK, NEW REAR YARD STEPS TO CELLAR, INSTALL RESIDENTIAL ELEVATOR
M01211829-S2
05/14/2025
Objection resolved — Addressed
05/14/2025
Objection resolved — Addressed
05/14/2025
Objection resolved — Addressed
05/14/2025
Objection resolved — Addressed
05/14/2025
Objection resolved — Addressed
05/13/2025
Objection raised — Fire_Protection
05/13/2025
Objection raised — Structural
05/13/2025
Objection raised — Fire_Protection
05/13/2025
Objection raised — Structural
05/13/2025
Objection raised — Scope
05/13/2025
Objection raised — Scope
05/13/2025
Objection raised — Mechanical
05/13/2025
Objection raised — Fire_Protection
05/13/2025
Objection raised — Cost
05/13/2025
Objection raised — Inspections
Latest 60 of 64 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionPermit IssuedNEW WAVE DESIGN & CONTRACTING09/28/2026
DOB NOWGeneral ConstructionPermit IssuedNEW WAVE DESIGN & CONTRAC03/26/2026
DOB NOWGeneral ConstructionPermit IssuedNEW WAVE DESIGN & CONTRAC09/29/2025
DOB NOWPlumbingPermit IssuedARISTA PLBG & HTG CORP09/12/2025
DOB NOWGeneral ConstructionPermit IssuedNEW WAVE DESIGN & CONTRAC09/09/2025
DOB NOWGeneral ConstructionPermit IssuedNEW WAVE DESIGN & CONTRAC08/14/2025
1 project · most recent 08/12/2025
Air Conditioning Systems Ventilation Systems
FiledStatusContractorScopeMake / Model / Capacity
08/12/2025Permit IssuedNEW WAVE DESIGN & CONTRACAir Conditioning Systems, Ventilation Systems
Cooling
Mitsubishi Electric NTXDKS09A112AA 9,000 BTU · Ductwork ×9
MXZ-SM48NLHZ 48,000 BTU · Heat Pump Outdoor ×2
MSZ-FX09NL 9,000 BTU · Fan Coil Indoor ×1
PEFY-P08NMAU-E4 9,000 BTU · Vrf Indoor ×1
1 project · most recent 08/12/2025
Gas Water/Sanitary
FiledStatusContractorScope
08/12/2025Permit IssuedARISTA PLBG & HTG CORPGas, Water/Sanitary
2 projects · most recent 12/09/2025
General Wiring
FiledStatusContractorScope
12/09/2025Permit IssuedGANLY ELECTRICAL CORP—
12/09/2025Permit IssuedGANLY ELECTRICAL CORPGeneral Wiring
1 project · most recent 08/12/2025
Concrete Wood
FiledStatusContractorScope
08/12/2025Permit IssuedNEW WAVE DESIGN & CONTRACConcrete, Wood
▾Field Inspections (DOB CAP) — 1
DateTypeResultReport
02/24/2026Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 3
DateRequirementInspectorRole
08/11/2025Structural Stability – Alterations of existing buildings—special
08/11/2025Final—progress
08/08/2025FinalCARL HAMANNprogress
▾Documents — 21 on file (BIS + DOB NOW)
▸Plans & Drawings4
▸DOB NOWPlans/Sketch4
08/22/2026M01211829-S1Request digital key ↗
08/14/2026M01211829-S2Request digital key ↗
08/14/2026M01211829-I1Request digital key ↗
Showing 3 of 4 on file for this type
▸Applications & Permits4
▸DOB NOWLPC Approval/Permit4
08/13/2026M01211829-I1Open ↗
08/13/2026M01211829-S3Open ↗
08/13/2026M01211829-S2Open ↗
Showing 3 of 4 on file for this type
▸Zoning, Tax Lot & Property Records1
▸DOB NOWRestrictive Declaration/Easement 11
08/13/2026M01211829-I1Open ↗
▸Seals & Professional Certifications6
▸DOB NOWDPL-1: Design Professional Seal & Signature5
08/13/2026M01211829-S2Open ↗
08/13/2026M01211829-S3Open ↗
08/13/2026M01211829-I1Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWProgress Inspector Seal & Signature1
09/05/2026M01269094-I1Open ↗
▸Environmental & Asbestos5
▸DOB NOWDEP ACP-5: Asbestos Assessment Report5
08/13/2026M01269094-I1Open ↗
08/13/2026M01211829-S1Open ↗
08/13/2026M01211829-S2Open ↗
Showing 3 of 5 on file for this type
▸Approvals, Objections & Sign-offs1
▸DOB NOWLandmark Approval1
08/13/2026M01269094-I1Open ↗