Brooklyn • Walk

186 Thomas S Boyland St

Brooklyn, NY 11233Company-ownedBBL 3015500036BIN 3042159

Updated Aug 1, 2026 · 16 sources

Year Built1910
Floors4
Units32
Building Area36,000 sqft
ZoningR6
ClassC1
Market Value$1.3M

186 THOMAS S BOYLAND ST is a property located at 186 THOMAS S BOYLAND ST, Brooklyn, NY 11233. It is classified as a walk-up apartment - over six families without stores. The building was constructed in 1910. It has 4 floors and 32 units. The building area is 36,000 square feet on a 10,000 sqft lot. The property is zoned R6. The assessed market value is $1.3M. It last sold for $1.7M on Jun 27, 2013. Public records list the property as company-owned. There are 22 building permits on record (16 active). There are 228 violations on record (22 currently open). 17 docketed judgments 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

544records on file
43Energy Star

Completed in 1910, 186 Thomas S Boyland St rises 4 stories over Kings. Public records put it at 32 units and 36,000 square feet of floor area, on land zoned R6. It is carried on the public rolls at a market value of $1.3M, and assessed for tax at $585K. In the 59 years its record reaches back, the lot has drawn 544 separate government filings.

The documentary life of the address leans hard toward violation: 228 of its 544 records, fully 42%, fall under that one heading. Complaint (206) and assignment (22) trail well behind. 22 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 2025.

On the environmental ledger, the building posts an Energy Star score of 43, with a site energy-use intensity of 82.5 kBtu per square foot. Its operations answer for roughly 189 metric tons of CO2-equivalent a year.

Read together — 42% violation, 59 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$1.3M of Kings, written across 544 government filings.

Property Details

Address186 THOMAS S BOYLAND ST, Brooklyn, NY 11233
Building TypeWalk-Up Apartment - Over Six Families Without Stores
C1
Year Built1910
Floors4
Total Units32
Building Area36,000 sqft
Lot Size10,000 sqft
ZoningR6
ConditionAverage
3015500036
3042159
OwnershipCompany-owned

Assessment & Sales

$1.3M
$585K
$32K
$1.7M
Last Sale DateJun 27, 2013

Building Permits

22 on record · 16 active
Cats RegistrationOther
CURRENT
Filed Jan 3, 2024Job #414790
General ConstructionDOB NOW
LOC ISSUED
Filed Aug 3, 2023Est. cost $25KJob #B08049658-I1
AntennaDOB NOW
SIGNED-OFF
Filed Mar 13, 2023Est. cost $25KJob #B08049658-I1
Alteration — Type 3DOB Legacy
SIGNED OFF
Filed Mar 13, 2013Job #320504156-01
Construction EquipmentDOB Legacy
ISSUED
Filed Aug 21, 2012Job #320504156-01-01

+ 17 more permitsview full report

Violations

228 on record · 22 open
Judgments · 17 docketed
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed May 31, 2023Ticket #047605866X
FAILURE TO CLEAN 18 INCHES INTO STREET
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jan 31, 2022Ticket #047260672R
LOOSE RUBBISH
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Dec 31, 2021Ticket #047123513Z
SPILLAGE FROM A RECEPTACLE 1ST OFFENSE
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Nov 30, 2021Ticket #047196727L
IMPROPER DISPOSAL BEDDING 1ST OFFENSE
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jun 30, 2021Ticket #047057257X
UNCOVERED RECEPTACLES 1ST OFFENSE

+ 12 more docketed judgmentsview full report

HPDClass B
NOV SENT OUT
Issued Jul 15, 2026#19081669

§ 27-2045(B)(1)(B) HMC, § 12-06, § 12-07, § 12-09 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 3H, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST

View this violation's full details & status history →
HPDClass B
NOV SENT OUT
Issued Jul 15, 2026#19081676

§ 27-2045(B)(1)(A) HMC, § 12-01, § 12-03 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL SMOKE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH DEPARTMENT OF BUILDINGS RULES AND REGULATIONS MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 3H, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST

View this violation's full details & status history →
HPDClass C
NOV SENT OUT
Issued Jul 15, 2026#19081694

§ 27-2070 ADM CODE PROVIDE AN ADEQUATE SUPPLY OF GAS TO THE FIXTURES AT GAS RANGE IN THE KITCHEN LOCATED AT APT 3H, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST

View this violation's full details & status history →
HPDClass C
NOV SENT OUT
Issued Jul 15, 2026#19081716

§ 27-2005 ADM CODE FIRE ESCAPE DEFECTIVE. ADJUST THE DROPLADDER SO THAT IT WILL SLIDE EASILY IN THE GUIDE RODS DROP LADDER FULLY EXTENDED 4TH STACK FROM NORTH AT WEST AT BUILDING REAR AT FIRE ESCAPE

View this violation's full details & status history →
HPDClass B
NOV SENT OUT
Issued Jun 10, 2026#19003278

§ 27-2037, 2038 HMC: PROVIDE A SAFE AND ADEQUATE SUPPLY OF ELECTRIC SERVICE TO THE FIXTURES AT CIELING IN THE KITCHEN LOCATED AT APT 4C, 4th STORY, 2nd APARTMENT FROM WEST AT NORTH

View this violation's full details & status history →

+ 223 more violations on record — view full report

Get the Complete Report for 186 THOMAS S BOYLAND 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 186 THOMAS S BOYLAND ST, Brooklyn built?

The building at 186 THOMAS S BOYLAND ST, Brooklyn, NY 11233 was constructed in 1910. It is classified as a walk-up apartment - over six families without stores with 4 floors and 32 units. The building area is 36,000 sqft.

Are there building permits at 186 THOMAS S BOYLAND ST, Brooklyn?

Yes. 186 THOMAS S BOYLAND ST, Brooklyn, NY 11233 has 22 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 Registration (CURRENT) filed Jan 3, 2024.

Does 186 THOMAS S BOYLAND ST, Brooklyn have violations?

Yes. 186 THOMAS S BOYLAND ST, Brooklyn, NY 11233 has 228 violations on record, with 22 currently open. Breakdown: 29 DOB, 199 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 186 THOMAS S BOYLAND ST, Brooklyn have docketed judgments?

Yes. 186 THOMAS S BOYLAND ST, Brooklyn, NY 11233 has 17 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH). 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 186 THOMAS S BOYLAND ST?

186 THOMAS S BOYLAND ST, Brooklyn, NY 11233 has an assessed market value of $1.3M and a total assessed value of $585K (land: $32K). Assessment data is from the NYC Department of Finance (DOF).

When was 186 THOMAS S BOYLAND ST last sold?

186 THOMAS S BOYLAND ST, Brooklyn, NY 11233 last sold for $1.7M on Jun 27, 2013. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 186 THOMAS S BOYLAND ST?

186 THOMAS S BOYLAND ST, Brooklyn, NY 11233 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 186 THOMAS S BOYLAND ST?

186 THOMAS S BOYLAND ST, Brooklyn, NY 11233 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 186 THOMAS S BOYLAND ST?

Search 186 THOMAS S BOYLAND 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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186 THOMAS S BOYLAND ST, Brooklyn, NY 11233 — Property Records, Permits, Violations, Tax & Zoning | RegWatch