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BuildNYC
School or academy
McClanahan House
259 WEST 253RD STREET · BIN 2100870
💬 Discuss this project
1934Year Built
2Stories
W3Building Class
R1-2Zoning
185,332 sfGross Floor Area
1Units
LL97 CoveredRent Stabilized4 Active Violations 0 unresolved · 4 paperwork only 1 likely answered 2 old, status unconfirmed ▸FDNY Report ↗
School or academy · 494,475 sf lot · 0.37 FAR built · Flood zone X
Locations of Work
ArchitectureMechanical
Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.
Permit Issued — active, not yet Signed-off
RoofRiverdale Country School1p · 1 filing · 2 docs
Floor 2Riverdale Country School1p · 1 filing · 2 docs
Floor 1Riverdale Country School1p · 1 filing · 2 docs
Sub-BasementRiverdale Country SchoolUnder Construction5p · 2 filings · 9 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
Riverdale Country School1007/08/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
New York & Company210/10/2023
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
New York & Company403/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
CC Controlled Plumbing CoPlumbing207/08/2026
C C Controlled CombustionGeneral Contractor107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
New York Engineering Associates851210/10/2023
Building Lifecycle
All (18)Filed (2)Permit Issued (3)Violation (8)Special Inspection (5)
12/03/2025
Permit issued — Boiler Equipment
X00920517-I1-BE
10/17/2023
Permit issued — General Construction
X00920554-I1-GC
10/12/2023
Permit issued — Boiler Equipment
X00920517-I1-BE
10/10/2023
Filed — Alteration
INSTALL EXTERIOR STAINLESS STEEL STACK AND BREECHING IN BOILER ROOM
X00920554-I1
10/10/2023
Filed — Alteration
REFILING OF BOILER FILED UNDER 240211613 IN ORDER TO OBTAIN INSPECTIONS AND SIGNOFFS.
X00920517-I1
08/16/2023
Special inspection requirement — Heating Systems
LOUIS ARENA
08/16/2023
Special inspection requirement — Maintenance information
LOUIS ARENA
08/16/2023
Special inspection requirement — HVAC-R and service water heating system controls
LOUIS ARENA
08/16/2023
Special inspection requirement — HVAC-R and service water heating equipment
LOUIS ARENA
08/16/2023
Special inspection requirement — HVAC-R and service water piping design and insulation
LOUIS ARENA
08/03/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/20/2023
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
05/03/2023
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
09/15/2022
Violation issued (ECB, open)
Boilers
12/01/2021
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
11/02/2017
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
08/02/2017
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
05/02/2017
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWBoiler EquipmentPermit IssuedCC Controlled Plumbing Co12/03/2025
DOB NOWGeneral ConstructionPermit IssuedC C Controlled Combustion10/17/2023
DOB NOWBoiler EquipmentPermit IssuedCC Controlled Plumbing Co10/12/2023
BISPLISSUEDCC Controlled Plumbing Co10/23/2019
BISBLISSUEDCC Controlled Plumbing Co01/17/2018
BISPLISSUEDCC Controlled Plumbing Co01/17/2018
Nothing on file for this building.
▾Special Inspection Requirements (DOB NOW) — 5
DateRequirementInspectorRole
08/16/2023Heating SystemsLOUIS ARENAspecial
08/16/2023Maintenance informationLOUIS ARENAenergy_progress
08/16/2023HVAC-R and service water heating system controlsLOUIS ARENAenergy_progress
08/16/2023HVAC-R and service water heating equipmentLOUIS ARENAenergy_progress
08/16/2023HVAC-R and service water piping design and insulationLOUIS ARENAenergy_progress
▾Tenants in the building
TenantSpaceFloorsRenovation projects
Riverdale Country SchoolEducationSub-basement, Floors 1, 2, Roof
Project X00920517 Alteration · Permit Entire · 10/10/2023
Project X00920554 Alteration · Permit Entire · 10/10/2023
Names are taken automatically from the text of each project’s filed documents (title blocks and cover sheets) and screened to exclude owners, landlords and designers. They may be incomplete or wrong; check the filing.
▾Documents — 26 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
08/22/2026X00920517-I1Request digital key ↗
08/22/2026X00920554-I1Request digital key ↗
▸Applications & Permits3
▸BISWORK PERMIT APPLICATION2
01/16/2018240211613Open ↗
01/16/2018240211613Open ↗
▸BISPLAN / WORK APPROVAL APPLICATION1
01/16/2018240211613Open ↗
▸Seals & Professional Certifications10
▸DOB NOWProgress Inspector Seal & Signature4
09/23/2026X00920517-I1Open ↗
09/23/2026X00920517-I1Open ↗
09/23/2026X00920517-I1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/22/2026X00920517-I1Open ↗
08/13/2026X00920554-I1Open ↗
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1
01/16/2018240211613Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT1
01/16/2018240211613Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1
01/16/2018240211613Open ↗
▸DOB NOWSpecial Inspector Seal & Signature1
09/23/2026X00920517-I1Open ↗
▸Trade Schedules & Equipment2
▸BISSCHEDULE B - PLUMBING1
01/16/2018240211613Open ↗
▸BISSCHEDULE C - HEATING & COMBUSTION EQUIPMENT1
01/16/2018240211613Open ↗
▸Safety & Tenant Protection1
▸BISTENANT PROTECTION PLAN AND NOTES1
01/16/2018240211613Open ↗
▸Environmental & Asbestos3
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/22/2026X00920517-I1Open ↗
08/13/2026X00920554-I1Open ↗
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
01/16/2018240211613Open ↗
▸Energy Compliance2
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1
01/16/2018240211613Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY1
01/16/2018240211613Open ↗
▸Inspections & Test Reports1
▸BISTECHNICAL REPORT: RESPONSIBILITY1
01/16/2018240211613Open ↗
▸Cost, Insurance & Ownership1
▸BISCOST AFFIDAVIT1
01/16/2018240211613Open ↗
▸Filing & Intake Forms1
▸BISEFILING JOB APPLICATION COVER SHEET1
01/16/2018240211613Open ↗