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420 Stockholm St

Brooklyn, NY 11237Company-ownedBBL 3032610020BIN 3074288
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Updated Aug 1, 2026 · 16 sources

Year Built1931
Floors4
Units35
Building Area28,800 sqft
ZoningR6
ClassC1
Market Value$2.1M

420 STOCKHOLM ST is a property located at 420 STOCKHOLM ST, Brooklyn, NY 11237. It is classified as a walk-up apartment - over six families without stores. The building was constructed in 1931. It has 4 floors and 35 units. The building area is 28,800 square feet on a 10,500 sqft lot. The property is zoned R6. The assessed market value is $2.1M. Public records list the property as company-owned. There are 20 building permits on record (16 active). There are 145 violations on record (20 currently open). 6 docketed judgments carrying $600 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

391records on file
43Energy Star

Completed in 1931, 420 Stockholm St rises 4 stories over Kings. Public records put it at 35 units and 28,800 square feet of floor area, on land zoned R6. It is carried on the public rolls at a market value of $2.1M, and assessed for tax at $945K. In the 44 years its record reaches back, the lot has drawn 391 separate government filings.

The documentary life of the address leans hard toward complaint: 152 of its 391 records, fully 39%, fall under that one heading. Violation (145) and inspection (22) trail well behind. 20 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 2024.

On the environmental ledger, the building posts an Energy Star score of 43, with a site energy-use intensity of 78.3 kBtu per square foot. Its operations answer for roughly 167 metric tons of CO2-equivalent a year.

Read together — 39% complaint, 44 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$2.1M of Kings, written across 391 government filings.

Open the live report — daily-updated data, AI chat & alerts
Sources
NYC DOBNYC HPDNYC DOFACRISNYC DCPECB/OATHNYC DEPNYC LPCNYC FDNYNYS DHCRMOCEJFEMAEPAUS CensusHUDUSGS
updated

Property Details

Address420 STOCKHOLM ST, Brooklyn, NY 11237
Building TypeWalk-Up Apartment - Over Six Families Without Stores
C1
Year Built1931
Floors4
Total Units35
Building Area28,800 sqft
Lot Size10,500 sqft
ZoningR6
ConditionAverage
3032610020
3074288
OwnershipCompany-owned

Assessment & Sales

$2.1M
$945K
$236K

Building Permits

20 on record · 16 active
Cats Certificate To OperateOther
CANCELLED
Filed Dec 6, 2021Job #347244
View this permit's full record & inspection history →
Alteration — Type 3DOB Legacy
PLAN EXAM - IN PROCESS
Filed Mar 22, 2018Est. cost $1.2MJob #340592665-01

GEN. CONSTR.

View this permit's full record & inspection history →
Alteration — Type 2DOB Legacy
SIGNED OFF
Filed May 18, 2017Est. cost $60KJob #320962213-01
View this permit's full record & inspection history →
Construction EquipmentDOB Legacy
ISSUED
Filed Dec 24, 2015Job #320962213-01-02

FB

View this permit's full record & inspection history →
Construction EquipmentDOB Legacy
ISSUED
Filed Dec 24, 2015Job #320962213-01-03

FB

View this permit's full record & inspection history →

+ 15 more permits — view full report

Violations

145 on record · 20 open
Open judgment balance — docketed OATH judgments$600
Judgments · 6 docketed
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2026Balance $300Ticket #049499483P
STORAGE OF RECEPTACLES PLACED OUT PRIOR TO 8PM WITHOUT A RECEPTACLE
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2026Balance $300Ticket #049501249R
STORAGE OF RECEPTACLES PLACED OUT PRIOR TO 8PM WITHOUT A RECEPTACLE
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Dec 31, 2024Ticket #014124153L
AFFIDAVITS, DESIGN INSTALLATION DOCUMENTS, AND OTHER DOCUMENTATION
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Nov 30, 2023Ticket #047909688P
STORAGE OF RECEPTACLES PLACED OUT PRIOR TO 8PM WITHOUT A RECEPTACLE
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Mar 31, 2024Ticket #014047462Z
AFFIDAVITS, DESIGN INSTALLATION DOCUMENTS, AND OTHER DOCUMENTATION

+ 1 more docketed judgment — view full report

HPDClass C
NOV SENT OUT
Issued Jun 4, 2026#18980337

§ 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM DOOR LOCKED AT BASEMENT AT BOILER ROOM

View this violation's full details & status history →
HPDClass A
NOV SENT OUT
Issued May 6, 2026#18894571

(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.

View this violation's full details & status history →
HPDClass B
NOV SENT OUT
Issued Apr 25, 2026#18811783

§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE CEILING IN THE 2nd ROOM FROM NORTH LOCATED AT APT 4E, 4th STORY, 1st APARTMENT FROM NORTH AT EAST

View this violation's full details & status history →
HPDClass B
NOV SENT OUT
Issued Feb 12, 2026#18639533

§ 27-2005 ADM CODE PROVIDE SECURITY IN THE EVENT OF A POWER OUTAGE BY MEANS OF AN ACCEPTABLE MECHANICAL HEAVY-DUTY LOCK AND LATCH SET ASSEMBLY AT BUILDING VESTIBULE DOOR AT PUBLIC HALL, 1st STORY

View this violation's full details & status history →
HPDClass C
NOV SENT OUT
Issued Feb 12, 2026#18639532

§ 27-2005, 2007 ADM CODE REMOVE THE ILLEGAL FASTENING CONSISTING OF ELECTRO-MAGNETIC LOCKING DEVICE INSTALLED AT BUILDING VESTIBULE DOOR AT PUBLIC HALL, 1st STORY

View this violation's full details & status history →

+ 140 more violations on record — view full report

Get the Complete Report for 420 STOCKHOLM ST

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

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Frequently Asked Questions

When was 420 STOCKHOLM ST, Brooklyn built?

The building at 420 STOCKHOLM ST, Brooklyn, NY 11237 was constructed in 1931. It is classified as a walk-up apartment - over six families without stores with 4 floors and 35 units. The building area is 28,800 sqft.

Are there building permits at 420 STOCKHOLM ST, Brooklyn?

Yes. 420 STOCKHOLM ST, Brooklyn, NY 11237 has 20 building permits on record, with 16 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Cats Certificate To Operate (CANCELLED) filed Dec 6, 2021.

Does 420 STOCKHOLM ST, Brooklyn have violations?

Yes. 420 STOCKHOLM ST, Brooklyn, NY 11237 has 145 violations on record, with 20 currently open. Breakdown: 15 DOB, 2 ECB, 128 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 420 STOCKHOLM ST, Brooklyn have docketed judgments?

Yes. 420 STOCKHOLM ST, Brooklyn, NY 11237 has 6 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $600. 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 420 STOCKHOLM ST?

420 STOCKHOLM ST, Brooklyn, NY 11237 has an assessed market value of $2.1M and a total assessed value of $945K (land: $236K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 420 STOCKHOLM ST?

420 STOCKHOLM ST, Brooklyn, NY 11237 is zoned R6. 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 420 STOCKHOLM ST?

420 STOCKHOLM ST, Brooklyn, NY 11237 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 420 STOCKHOLM ST?

Search 420 STOCKHOLM ST 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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420 STOCKHOLM ST, Brooklyn, NY 11237 — Property Records, Permits, Violations, Tax & Zoning | RegWatch