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Two family converted from one family
21 COTTAGE AVENUE
STATEN ISLAND · Great Kills-Eltingville · BIN 5150238
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1997Year Built
2Stories
B3Building Class
R1-2Zoning
—Gross Floor Area
2Units
0 Open ViolationsFDNY Report ↗
Two family converted from one family · 0.52 FAR built · Flood zone X
Locations of Work
No floor-level scope or drawing coverage on file for this building.
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
EVELYN PROPERTIES103/21/2026
Building Lifecycle
All (2)Violation (2)
03/26/2020
Violation issued (ECB, closed)
Construction
09/04/2002
Violation issued (ECB, closed)
Construction
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
BISOTISSUEDE & B CONCRETE CONTRACTIN04/08/2010
BIS—ISSUEDEVELYN PROPERTIES, INC.03/03/1997
Nothing on file for this building.
Nothing on file for this building.
▾Documents — 8 on file (BIS + DOB NOW)
▸Applications & Permits2
▸BISPLAN / WORK APPROVAL APPLICATION1
04/01/2010520032928Open ↗
▸BISWORK PERMIT APPLICATION1
04/08/2010520032928Open ↗
▸Seals & Professional Certifications3
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
04/01/2010520032928Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1
04/01/2010520032928Open ↗
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION1
04/01/2010520032928Open ↗
▸Environmental & Asbestos1
▸BISASBESTOS EXEMPTION CERTIFICATION LETTER1
04/01/2010520032928Open ↗
▸Approvals, Objections & Sign-offs1
▸BISADMINISTRATIVE OBJECTIONS1
04/01/2010520032928Open ↗
▸Cost, Insurance & Ownership1
▸BISCOST AFFIDAVIT1
04/01/2010520032928Open ↗