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217 Hart St

Brooklyn, NY 11206Individually ownedBBL 3017690072BIN 3049230
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Updated Aug 1, 2026 · 16 sources

Year Built1926
Floors5
Units44
Building Area30,720 sqft
ZoningR6B
ClassC1
Market Value$4.3M

217 HART ST is a property located at 217 HART ST, Brooklyn, NY 11206. It is classified as a walk-up apartment - over six families without stores. The building was constructed in 1926. It has 5 floors and 44 units. The building area is 30,720 square feet on a 9,000 sqft lot. The property is zoned R6B. The assessed market value is $4.3M. Public records list the property as individually owned. There are 6 building permits on record (3 active). There are 22 violations on record (3 currently open). Data sourced from NYC Department of Buildings (DOB), Housing Preservation & Development (HPD), Department of Finance (DOF), and other government agencies.

A RegWatch Dossier

97records on file
3Energy Star

Completed in 1926, 217 Hart St rises 5 stories over Kings. Public records put it at 44 units and 30,720 square feet of floor area, on land zoned R6B. It is carried on the public rolls at a market value of $4.3M, and assessed for tax at $2.0M. In the 60 years its record reaches back, the lot has drawn 97 separate government filings.

The documentary life of the address leans hard toward inspection: 34 of its 97 records, fully 35%, fall under that one heading. Violation (22) and assignment (14) trail well behind. 3 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 3, with a site energy-use intensity of 125.3 kBtu per square foot. Its operations answer for roughly 253 metric tons of CO2-equivalent a year.

Read together — 35% inspection, 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.

$4.3M of Kings, written across 97 government filings.

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

Property Details

Address217 HART ST, Brooklyn, NY 11206
Building TypeWalk-Up Apartment - Over Six Families Without Stores
C1
Year Built1926
Floors5
Total Units44
Building Area30,720 sqft
Lot Size9,000 sqft
ZoningR6B
ConditionAverage
3017690072
3049230
OwnershipIndividually owned

Assessment & Sales

$4.3M
$2M
$32K

Building Permits

6 on record · 3 active
Alteration — Type 2DOB Legacy
PERMIT ISSUED - ENTIRE JOB/WORK
Filed Mar 10, 2017Est. cost $25KJob #321436102-01
View this permit's full record & inspection history →
Alteration — Type 2DOB Legacy
SIGNED OFF
Filed Dec 16, 2016Est. cost $993KJob #320907471-01

CONSTRUCTION

View this permit's full record & inspection history →
Alteration — Type 3DOB Legacy
SIGNED OFF
Filed Mar 23, 2016Job #340146434-01
View this permit's full record & inspection history →
Alteration — Type 3DOB Legacy
SIGNED OFF
Filed Mar 23, 2016Job #340146416-01
View this permit's full record & inspection history →
Alteration — Type 3DOB Legacy
PERMIT ISSUED - ENTIRE JOB/WORK
Filed Jun 2, 2009Job #310019583-01
View this permit's full record & inspection history →

+ 1 more permit — view full report

Violations

22 on record · 3 open
DOB LegacyLBLVIO
ACTIVE
Issued Apr 6, 2018#2270149

VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2016 INSPECTION REPORT

View this violation's full details & status history →
HPDClass C
FIRST NO ACCESS TO RE- INSPECT VIOLATION
Issued Sep 12, 2010#8608548

§ 27-2056.7 ADM CODE -CORRECT FAILURE TO PROVIDE TO THE DEPARTMENT WITHIN 45 DAYS OF DEMAND ALL RECORDS REQUIRED TO BE MAINTAINED BY OWNER

View this violation's full details & status history →

+ 20 more violations on record — view full report

Get the Complete Report for 217 HART 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 217 HART ST, Brooklyn built?

The building at 217 HART ST, Brooklyn, NY 11206 was constructed in 1926. It is classified as a walk-up apartment - over six families without stores with 5 floors and 44 units. The building area is 30,720 sqft.

Are there building permits at 217 HART ST, Brooklyn?

Yes. 217 HART ST, Brooklyn, NY 11206 has 6 building permits on record, with 3 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 Mar 10, 2017.

Does 217 HART ST, Brooklyn have violations?

Yes. 217 HART ST, Brooklyn, NY 11206 has 22 violations on record, with 3 currently open. Breakdown: 19 DOB, 1 ECB, 2 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 217 HART ST, Brooklyn have docketed judgments?

No docketed OATH judgments were found in local records for 217 HART ST, Brooklyn, NY 11206. Judgment data is sourced from NYC Office of Administrative Trials & Hearings (OATH) hearing records.

What is the property tax assessment for 217 HART ST?

217 HART ST, Brooklyn, NY 11206 has an assessed market value of $4.3M and a total assessed value of $2M (land: $32K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 217 HART ST?

217 HART ST, Brooklyn, NY 11206 is zoned R6B. 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 217 HART ST?

217 HART ST, Brooklyn, NY 11206 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 217 HART ST?

Search 217 HART 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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217 HART ST, Brooklyn, NY 11206 — Property Records, Permits, Violations, Tax & Zoning | RegWatch