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Brooklyn • Education

350 Coney Island Ave

Brooklyn, NY 11218Company-ownedBBL 3053220069BIN 3328370
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Updated Aug 1, 2026 · 16 sources

Year Built1927
Floors5
Units2
Building Area84,780 sqft
ZoningC8-2
ClassW1
Market Value$12.4M

350 CONEY ISLAND AVE is a property located at 350 CONEY ISLAND AVE, Brooklyn, NY 11218. It is classified as a education - public school. The building was constructed in 1927. It has 5 floors and 2 units. The building area is 84,780 square feet on a 18,416 sqft lot. The property is zoned C8-2. The assessed market value is $12.4M. It last sold for $16.8M on Mar 27, 2012. Public records list the property as company-owned. There are 139 building permits on record (98 active). There are 109 violations on record (15 currently open). 26 docketed judgments carrying $5,000 in open balances are on record with OATH. Data sourced from NYC Department of Buildings (DOB), Housing Preservation & Development (HPD), Department of Finance (DOF), and other government agencies.

A RegWatch Dossier

445records on file
52Energy Star

Completed in 1927, 350 Coney Island Ave rises 5 stories over Kings. Public records put it at 2 units and 84,780 square feet of floor area, on land zoned C8-2. It is carried on the public rolls at a market value of $12.4M, and assessed for tax at $5.6M. In the 56 years its record reaches back, the lot has drawn 445 separate government filings.

The documentary life of the address leans hard toward permit: 139 of its 445 records, fully 31%, fall under that one heading. Violation (109) and enforcement (86) trail well behind. 15 violations stand open against it today.

The pace is anything but even. The early decades pass in near silence; the filings cluster heavily in recent years, peaking in 2005.

On the environmental ledger, the building posts an Energy Star score of 52, with a site energy-use intensity of 57.1 kBtu per square foot. Its operations answer for roughly 305 metric tons of CO2-equivalent a year.

Read together — 31% permit, 56 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$12.4M of Kings, written across 445 government filings.

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Sources
NYC DOBNYC HPDNYC DOFACRISNYC DCPECB/OATHNYC DEPNYC LPCNYC FDNYNYS DHCRMOCEJFEMAEPAUS CensusHUDUSGS
updated

Property Details

Address350 CONEY ISLAND AVE, Brooklyn, NY 11218
Building TypeEducation - Public School
W1
Year Built1927
Floors5
Total Units2
Building Area84,780 sqft
Lot Size18,416 sqft
ZoningC8-2
3053220069
3328370
OwnershipCompany-owned

Assessment & Sales

$12.4M
$5.6M
$539K
$16.8M
Last Sale DateMar 27, 2012

Building Permits

139 on record · 98 active
Alteration — Type 2DOB Legacy
SIGNED OFF
Filed Jan 12, 2026Est. cost $79KJob #322048743-01

GEN. CONSTR.

View this permit's full record & inspection history →
Alteration — Type 2DOB Legacy
SIGNED OFF
Filed Jan 12, 2026Est. cost $59KJob #322048743-02
View this permit's full record & inspection history →
Construction EquipmentDOB Legacy
ISSUED
Filed Nov 19, 2024Job #322048743-01-05

OT

View this permit's full record & inspection history →
PlumbingDOB Legacy
ISSUED
Filed Oct 31, 2024Job #322048743-02-03

PL

View this permit's full record & inspection history →
ElectricalDOB NOW
PERMIT ISSUED
Filed Jul 29, 2024Job #B01088162-I1-EL

service work / general wiring / replace 3 phase meter pan / 200 service switch/ (j1a2c3o4b)

View this permit's full record & inspection history →

+ 134 more permits — view full report

Violations

109 on record · 15 open
Open judgment balance — docketed OATH judgments$5,000
Judgments · 26 docketed
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Aug 31, 2025Balance $1,000Ticket #014176849Y
INSPECTION AND TESTING
DEP summons (OATH)JUDGMENT DOCKETED
Docketed Feb 28, 2026Ticket #000927152K
IDLING MOTOR VEHICLE ENGIN OVER 1MIN WHILE ADJACENT TO SCHOOL 3RD SUB
DEP summons (OATH)JUDGMENT DOCKETED
Docketed Feb 28, 2026Ticket #000927176P
IDLING MOTOR VEHICLE ENGIN OVER 1MIN WHILE ADJACENT TO SCHOOL 3RD SUB
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Aug 31, 2024Balance $4,000Ticket #014111020P
INSPECTION AND TESTING
DOB summons (OATH)JUDGMENT DOCKETED
Docketed May 31, 2022Ticket #039047839R
FAILURE TO MAINTAIN ELEVATOR OR CONVEYING SYSTEM

+ 21 more docketed judgments — view full report

ECBConstruction
ACTIVE
Issued Jun 11, 2026#35734284L

REISSUE#35717350X FAILURE TO MAINTAIN BUILDING IN CODE-COMPLIANT MANNER.WIND OUTS NOT CLOSING IN SERVICE ROOMS ON 4TH AND 5TH FLOORS.REM:COMPLY WITH CODE.

View this violation's full details & status history →
ECBConstruction
ACTIVE
Issued Apr 30, 2025#35717350X

FAILURE TO MAINTAIN BUILDING IN CODE-COMPLIANT MANNER. NOTED: THERE ARE SEVERAL WINDOWS SCATTERED THRU THE SCHOOL THAT DO NOT STAY OPEN. IF LET GO WILL SLAM DOWN CLOSED. REMEDY: REPAIR/REPLACE.

View this violation's full details & status history →
DOB LegacyAEUHAZ1
ACTIVE
Issued Dec 22, 2021#2567123

FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION

View this violation's full details & status history →
ECBElevator
ACTIVE
Issued Sep 21, 2021#39047839R

CLASS ONE ITEM: MISSING DLM AS REQUIRED BY CODE. CLASS 2 ITEMS: REPLACE WORN GIBS WHERE NEEDED. INOPERATIVE PHONE. SECURE TOP OF CAR LIGHT. CAT ONE TAG MISSING DATE

View this violation's full details & status history →
DOB LegacyElevator
ACTIVE
Issued May 20, 2019#2356262

FAILURE TO PERFORM CATEGORY 5 INSPECTION

View this violation's full details & status history →

+ 104 more violations on record — view full report

Get the Complete Report for 350 CONEY ISLAND AVE

Title history, detailed tax records, environmental data, zoning analysis, and more from 250+ government sources.

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Frequently Asked Questions

When was 350 CONEY ISLAND AVE, Brooklyn built?

The building at 350 CONEY ISLAND AVE, Brooklyn, NY 11218 was constructed in 1927. It is classified as a education - public school with 5 floors and 2 units. The building area is 84,780 sqft.

Are there building permits at 350 CONEY ISLAND AVE, Brooklyn?

Yes. 350 CONEY ISLAND AVE, Brooklyn, NY 11218 has 139 building permits on record, with 98 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Alteration — Type 2 (SIGNED OFF) filed Jan 12, 2026.

Does 350 CONEY ISLAND AVE, Brooklyn have violations?

Yes. 350 CONEY ISLAND AVE, Brooklyn, NY 11218 has 109 violations on record, with 15 currently open. Breakdown: 55 DOB, 54 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 350 CONEY ISLAND AVE, Brooklyn have docketed judgments?

Yes. 350 CONEY ISLAND AVE, Brooklyn, NY 11218 has 26 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $5,000. A docketed judgment is an enforceable money judgment entered by OATH after a hearing on a summons issued at this property; where the respondent is the property owner it can attach to the property as a lien.

What is the property tax assessment for 350 CONEY ISLAND AVE?

350 CONEY ISLAND AVE, Brooklyn, NY 11218 has an assessed market value of $12.4M and a total assessed value of $5.6M (land: $539K). Assessment data is from the NYC Department of Finance (DOF).

When was 350 CONEY ISLAND AVE last sold?

350 CONEY ISLAND AVE, Brooklyn, NY 11218 last sold for $16.8M on Mar 27, 2012. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 350 CONEY ISLAND AVE?

350 CONEY ISLAND AVE, Brooklyn, NY 11218 is zoned C8-2. Zoning data is from the NYC Department of City Planning (DCP). For detailed FAR, overlays, and development rights, view the full property report on RegWatch.

Who owns 350 CONEY ISLAND AVE?

350 CONEY ISLAND AVE, Brooklyn, NY 11218 is company-owned according to public records. Ownership data is from NYC Department of Finance assessment rolls. View the current owner of record and registered contacts in the full property report on RegWatch.

How do I get a full property report for 350 CONEY ISLAND AVE?

Search 350 CONEY ISLAND AVE on RegWatch to see its public record free — violations, permits, tax records, zoning, environmental data, and more from 250+ government sources, no credit card required. A Full Analysis report adds the complete title history, owner contacts, and a downloadable PDF.

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350 CONEY ISLAND AVE, Brooklyn, NY 11218 — Property Records, Permits, Violations, Tax & Zoning | RegWatch