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Brooklyn • Church, Synagogue, Chapel

521 Thomas S Boyland St

Brooklyn, NY 11212Individually ownedBBL 3035190017BIN 3081002
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Updated Aug 1, 2026 · 16 sources

Year Built1930
Floors2
Building Area8,800 sqft
ZoningR6
ClassM1
Market Value$386K

521 THOMAS S BOYLAND ST is a property located at 521 THOMAS S BOYLAND ST, Brooklyn, NY 11212. It is classified as a church, synagogue, chapel. The building was constructed in 1930. The building has 2 floors. The building area is 8,800 square feet on a 10,000 sqft lot. The property is zoned R6. The assessed market value is $386K. Public records list the property as individually owned. There are 4 building permits on record (4 active). Data sourced from NYC Department of Buildings (DOB), Housing Preservation & Development (HPD), Department of Finance (DOF), and other government agencies.

A RegWatch Dossier

30records on file

Completed in 1930, 521 Thomas S Boyland St rises 2 stories over Kings. Public records put it at 8,800 square feet of floor area, on land zoned R6. It is carried on the public rolls at a market value of $386K, and assessed for tax at $174K. In the 60 years its record reaches back, the lot has drawn 30 separate government filings.

The documentary life of the address leans hard toward assignment: 16 of its 30 records, fully 53%, fall under that one heading. Enforcement (5) and permit (4) trail well behind. No 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 2014.

Read together — 53% assignment, 60 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$386K of Kings, written across 30 government filings.

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

Property Details

Address521 THOMAS S BOYLAND ST, Brooklyn, NY 11212
Building TypeChurch, Synagogue, Chapel
M1
Year Built1930
Floors2
Total Units0
Building Area8,800 sqft
Lot Size10,000 sqft
ZoningR6
3035190017
3081002
OwnershipIndividually owned

Assessment & Sales

$386K
$174K
$49K

Building Permits

4 on record · 4 active
Alteration — Type 2DOB Legacy
PERMIT ISSUED - ENTIRE JOB/WORK
Filed May 31, 2019Est. cost $12KJob #321365517-01

GEN. CONSTR.

View this permit's full record & inspection history →
PlumbingDOB Legacy
ISSUED
Filed May 25, 2019Job #321365517-01-03

PL

View this permit's full record & inspection history →
Construction EquipmentDOB Legacy
ISSUED
Filed Sep 23, 2017Job #321365517-01-02

PL

View this permit's full record & inspection history →
Construction EquipmentDOB Legacy
ISSUED
Filed Sep 23, 2016Job #321365517-01-01

PL

View this permit's full record & inspection history →

Violations

none on record

No violations found in local records.

Get the Complete Report for 521 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 521 THOMAS S BOYLAND ST, Brooklyn built?

The building at 521 THOMAS S BOYLAND ST, Brooklyn, NY 11212 was constructed in 1930. It is classified as a church, synagogue, chapel with 2 floors. The building area is 8,800 sqft.

Are there building permits at 521 THOMAS S BOYLAND ST, Brooklyn?

Yes. 521 THOMAS S BOYLAND ST, Brooklyn, NY 11212 has 4 building permits on record, with 4 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 (PERMIT ISSUED - ENTIRE JOB/WORK) filed May 31, 2019.

Does 521 THOMAS S BOYLAND ST, Brooklyn have violations?

No violations were found in local records for 521 THOMAS S BOYLAND ST, Brooklyn, NY 11212. Violation data is sourced from DOB (safety and legacy), HPD (housing), and ECB (environmental control).

Does 521 THOMAS S BOYLAND ST, Brooklyn have docketed judgments?

No docketed OATH judgments were found in local records for 521 THOMAS S BOYLAND ST, Brooklyn, NY 11212. Judgment data is sourced from NYC Office of Administrative Trials & Hearings (OATH) hearing records.

What is the property tax assessment for 521 THOMAS S BOYLAND ST?

521 THOMAS S BOYLAND ST, Brooklyn, NY 11212 has an assessed market value of $386K and a total assessed value of $174K (land: $49K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 521 THOMAS S BOYLAND ST?

521 THOMAS S BOYLAND ST, Brooklyn, NY 11212 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 521 THOMAS S BOYLAND ST?

521 THOMAS S BOYLAND ST, Brooklyn, NY 11212 is individually 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 521 THOMAS S BOYLAND ST?

Search 521 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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521 THOMAS S BOYLAND ST, Brooklyn, NY 11212 — Property Records, Permits, Violations, Tax & Zoning | RegWatch