Public association record. Owners and residents can join. Board members and managers can claim and update it.
Claim or joinLegal name: 3901/3903 NOSTRAND AVE. *
Co-op · 233 units · Brooklyn, NY
Common Elements
Find vetted vendors, run better RFPs, talk to other boards. Free to join.
Follow this association by email
Public record
Loading record details
Are you an officer or director? Claim or update this listing
Statute-cited calculators and generators for 3901/3903 Nostrand Ave.. No account needed.
Photos are reviewed before they appear.
No photos of 3901/3903 Nostrand Ave. yet. A picture of the entrance, the sign, or the buildings helps everyone recognize this community.
Upload its CC&Rs, bylaws, or covenants for a free, instant read. We flag clauses that New York statute or federal law may have already overridden, so you know what still holds. No account required; the file is held 7 days, then deleted.
Request quotes from vetted firms: insurance, management, banking, reserve studies, legal. Free for boards and managers.
Get quotesSee open bid requests and get listed in the vendor directory.
Browse open RFPsPublic record, cross-referenced across state, county, and federal filings. Not legal advice. Consult association counsel for governance questions.
Or start with what happened
See also the New York Condominium Act (NY Real Prop. Law § 339).
A starting point for diligence, not a safety or compliance rating. Full flood, structural, and hazard detail is below.
Public record · Federal hazard-risk index, federal flood-hazard maps
Relatively High composite risk for this county · 100th percentile of NY counties
24 federal disaster declarations for this county, including 8 hurricanes, most recent Jan 2024.
For context, not a safety rating.
Public record · Federal hazard-risk index, federal disaster declarations
Approximate footprint of the primary building at this location (single-point match), not the full complex. A rough starting point for roofing and reserve estimates; add a slope factor for pitched roofs.
Mapped building outlines · Overture Maps
Annual change in ZIP 11235
2020 +6.7% · 2021 -2.9% · 2022 +14.7% · 2023 +3.3% · 2024 +4.4% · 2025 -1.9%
Area price appreciation for context, not an appraisal of this association or any unit. Its publisher labels the index developmental: it is built from conforming-mortgage data, and small housing markets are suppressed.
Public record · Federal house-price index · as of Mar 2026
No officer filings on record for 3901/3903 Nostrand Ave. yet.
From public officer filings
Claim it to manage 3901/3903 Nostrand Ave. on Common Elements. Claim this association
Most recent significant event in Kings County: Flash flood, Oct 30, 2025.
Post-storm federal aerial imagery exists for this location: Hurricane Sandy, 2012.
County-level weather records from the federal storm-event database, for context. Each event is logged for a whole county or forecast zone, not for individual properties, so counts and damage estimates describe Kings County as a whole, never this association's own loss history.
Public record · Federal storm-event records · events since 2015
Common Elements directory
Homeowners insurance in ZIP 11235 · 2022
Average premium changed +8.4% across the filed window (2018 to 2022).
ZIP-area averages from federal filings, not a quote for this building. Your rate depends on the building's construction, claims history, and coverage.
Public record · Federal homeowners-insurance filings · as of 2018 to 2022
Verified vendor companies serving Kings County, NY. Listing only, not an endorsement.
Common Elements verified vendor directory
Owners and residents join instantly, with no approval step.
Connect with neighbors and discuss your association. Free to join.
Cross-referenced public records
On file as 3901/3903 NOSTRAND AVE. *
Principal address · Legal name · Type
Filed as shown; displayed as 3901/3903 Nostrand Ave.
Public record
Units · 1 linked public record
High confidence
Geocoded from the address on file
Map location
Geocoded 2026-06-18
Names are shown in title case for readability. The string above is the name on file, unchanged.
Fill-in documents 3901/3903 Nostrand Ave.’s board can download and adapt. Statute-cited, free, and no account needed.
Browse the full governance template library.
Boards, managers, owners, and counsel across New York discuss assessments, rules, reserves, meetings, and disputes in the Common Area. Post anonymously under an alias (your real name is never shown unless you choose).