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Brooklyn • Warehouse

300 Sheffield Ave

Brooklyn, NY 11207Company-ownedBBL 3037530008BIN 3336123
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16 sources

Year Built1930
Floors5
Units1
Building Area105,389 sqft
ZoningM1-4
ClassE7
Market Value$16.7M

300 SHEFFIELD AVE is a property located at 300 SHEFFIELD AVE, Brooklyn, NY 11207. It is classified as a warehouse - self-storage. The building was constructed in 1930. It has 5 floors and 1 unit. The building area is 105,389 square feet on a 37,852 sqft lot. The property is zoned M1-4. The assessed market value is $16.7M. It last sold for $31.4M on Jan 27, 2022. Public records list the property as company-owned. There are 58 building permits on record (25 active). There are 52 violations on record (4 currently open). 9 docketed judgments carrying $1,025 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

229records on file

Completed in 1930, 300 Sheffield Ave rises 5 stories over Kings. Public records put it at 1 unit and 105,389 square feet of floor area, on land zoned M1-4. It is carried on the public rolls at a market value of $16.7M, and assessed for tax at $7.5M. In the 52 years its record reaches back, the lot has drawn 229 separate government filings.

The documentary life of the address leans hard toward permit: 58 of its 229 records, fully 25%, fall under that one heading. Violation (52) and inspection (31) trail well behind. 4 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 2022.

On the environmental ledger, the building is benchmarked under Local Law 84, with a site energy-use intensity of 11.3 kBtu per square foot. Its operations answer for roughly 61 metric tons of CO2-equivalent a year.

Read together — 25% permit, 52 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$16.7M of Kings, written across 229 government filings.

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Executive summary, compliance history, title chain & existing debt, recorded documents & agreements, owner contacts, tax detail, Use & Development, build envelope, market comps, investment metrics, deal math & stress tests, deal signals, pre-foreclosure signals, neighborhood. Downloadable PDF. One payment, no subscription.

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

Property Details

Address300 SHEFFIELD AVE, Brooklyn, NY 11207
Building TypeWarehouse - Self-Storage
E7
Year Built1930
Floors5
Total Units1
Building Area105,389 sqft
Lot Size37,852 sqft
ZoningM1-4
3037530008
3336123
OwnershipCompany-owned

Assessment & Sales

$16.7M
$7.5M
$596K
$31.4M
Last Sale DateJan 27, 2022

Building Permits

58 on record · 25 active
ElectricalDOB NOW
PERMIT ISSUED
Filed Aug 26, 2026Job #B01451445-I1-EL

TEMPORARY POWER

View this permit's full record & inspection history →
General ConstructionDOB NOW
LOC ISSUED
Filed Jun 7, 2022Est. cost $22KJob #B00680284-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
LOC ISSUED
Filed Jun 7, 2022Est. cost $5KJob #B00680348-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
LOC ISSUED
Filed Jun 7, 2022Est. cost $5KJob #B00680335-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
LOC ISSUED
Filed Jun 7, 2022Est. cost $19KJob #B00680301-I1
View this permit's full record & inspection history →

+ 53 more permits — view full report

Violations

52 on record · 4 open
Open judgment balance — docketed OATH judgments$1,025
Judgments · 9 docketed
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Dec 31, 2025Balance $1,000Ticket #014194498K
INSPECTION AND TESTING
NYPD summons (OATH)JUDGMENT DOCKETED
Docketed Nov 3, 2025Balance $25Ticket #0220415948
OPEN CONTAINER CONSUMPTION OF ALCOHOL ON STREETS
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Nov 30, 2023Ticket #047690461R
DIRTY SIDEWALK
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jul 31, 2023Ticket #047737760M
DIRTY SIDEWALK
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Nov 30, 2018Ticket #011648923R
FIRE PROTECTION SYSTEMS

+ 4 more docketed judgments — view full report

SafetyElevator
ACTIVE
Issued Oct 10, 2025#VIO-FTC-VT-PER-202412-0000294

Violation Issued-Failure To File 2024 Periodic Inspection Affirmation of Correction

View this violation's full details & status history →
DOB LegacyEARCX
ACTIVE
Issued Jun 23, 2024#2755778

FAILURE TO SUBMIT AN EER PER AD. CODE SEC. 28-308.4 IN 2023

View this violation's full details & status history →
SafetyElevator
ACTIVE
Issued Oct 23, 2023#VIO-FTC-VT-CAT1-201912-0000745

Violation Issued-Failure To File 2019 Cat1 Test Affirmation of Correction

View this violation's full details & status history →
SafetyElevator
ACTIVE
Issued Aug 25, 2023#VIO-FTF-VT-PER-202212-0004463

Violation Issued-Failure To File 2022 Periodic Inspection Report

View this violation's full details & status history →

+ 48 more violations on record — view full report

Get the Complete Report for 300 SHEFFIELD 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 300 SHEFFIELD AVE, Brooklyn built?

The building at 300 SHEFFIELD AVE, Brooklyn, NY 11207 was constructed in 1930. It is classified as a warehouse - self-storage with 5 floors and 1 unit. The building area is 105,389 sqft.

Are there building permits at 300 SHEFFIELD AVE, Brooklyn?

Yes. 300 SHEFFIELD AVE, Brooklyn, NY 11207 has 58 building permits on record, with 25 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Electrical (PERMIT ISSUED) filed Aug 26, 2026.

Does 300 SHEFFIELD AVE, Brooklyn have violations?

Yes. 300 SHEFFIELD AVE, Brooklyn, NY 11207 has 52 violations on record, with 4 currently open. Breakdown: 3 DOB Safety, 44 DOB, 5 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 300 SHEFFIELD AVE, Brooklyn have docketed judgments?

Yes. 300 SHEFFIELD AVE, Brooklyn, NY 11207 has 9 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $1,025. 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 300 SHEFFIELD AVE?

300 SHEFFIELD AVE, Brooklyn, NY 11207 has an assessed market value of $16.7M and a total assessed value of $7.5M (land: $596K). Assessment data is from the NYC Department of Finance (DOF).

When was 300 SHEFFIELD AVE last sold?

300 SHEFFIELD AVE, Brooklyn, NY 11207 last sold for $31.4M on Jan 27, 2022. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 300 SHEFFIELD AVE?

300 SHEFFIELD AVE, Brooklyn, NY 11207 is zoned M1-4. 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 300 SHEFFIELD AVE?

300 SHEFFIELD AVE, Brooklyn, NY 11207 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 300 SHEFFIELD AVE?

Search 300 SHEFFIELD 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 ($15, one-time) adds the complete title history, owner contacts, and a downloadable PDF.

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300 SHEFFIELD AVE, Brooklyn, NY 11207 — Property Records, Permits, Violations, Tax & Zoning | RegWatch