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Brooklyn • Hospital

528 Prospect Pl

Brooklyn, NY 11238Company-ownedBBL 3011630010BIN 3393245
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Updated Aug 1, 2026 · 16 sources

Year Built1999
Floors3
Units1
Building Area30,000 sqft
ZoningR6A
ClassI5
Market Value$11.2M

528 PROSPECT PL is a property located at 528 PROSPECT PL, Brooklyn, NY 11238. It is classified as a hospital - nursing home. The building was constructed in 1999. It has 3 floors and 1 unit. The building area is 30,000 square feet on a 17,139 sqft lot. The property is zoned R6A. The assessed market value is $11.2M. Public records list the property as company-owned. There are 67 building permits on record (51 active). There are 33 violations on record (0 currently open). 8 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

184records on file
100Energy Star

Completed in 1999, 528 Prospect Pl rises 3 stories over Kings. Public records put it at 1 unit and 30,000 square feet of floor area, on land zoned R6A. It is carried on the public rolls at a market value of $11.2M, and assessed for tax at $5.0M. In the 40 years its record reaches back, the lot has drawn 184 separate government filings.

The documentary life of the address leans hard toward permit: 67 of its 184 records, fully 36%, fall under that one heading. Violation (33) and inspection (32) 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 2023.

On the environmental ledger, the building posts an Energy Star score of 100, with a site energy-use intensity of 122.2 kBtu per square foot. Its operations answer for roughly 415 metric tons of CO2-equivalent a year.

Read together — 36% permit, 40 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$11.2M of Kings, written across 184 government filings.

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

Property Details

Address528 PROSPECT PL, Brooklyn, NY 11238
Building TypeHospital - Nursing Home
I5
Year Built1999
Floors3
Total Units1
Building Area30,000 sqft
Lot Size17,139 sqft
ZoningR6A
3011630010
3393245
OwnershipCompany-owned

Assessment & Sales

$11.2M
$5M
$422K

Building Permits

67 on record · 51 active
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Mar 10, 2026Est. cost $20KJob #B00765200-I1
View this permit's full record & inspection history →
SprinklerDOB NOW
PERMIT ISSUED
Filed Mar 18, 2025Est. cost $20KJob #B00765200-I1

Renewal Permit Without Changes

View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Apr 11, 2024Est. cost $110KJob #B00765205-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Apr 11, 2024Est. cost $600KJob #B00758002-I1
View this permit's full record & inspection history →
Construction EquipmentDOB Legacy
ISSUED
Filed Sep 27, 2023Job #340755793-01-05

OT

View this permit's full record & inspection history →

+ 62 more permits — view full report

Violations

33 on record · none currently open
Judgments · 8 docketed
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Sep 30, 2022Ticket #012121102P
FIRE PROTECTION SYSTEMS:FAIL TO PREVENT UNNECESSARY UNWARRANTED ALARMS
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Feb 28, 2022Ticket #012113738K
FIRE PROTECTION SYSTEMS:FAIL TO PREVENT UNNECESSARY UNWARRANTED ALARMS
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2021Ticket #012101023Z
FIRE PROTECTION SYSTEMS:FAIL TO PREVENT UNNECESSARY UNWARRANTED ALARMS
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Jan 28, 2010Ticket #011051722Z
FAIL TO PROVIDE REQUIRED AFFIDAVIT/PLANS
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jan 28, 2010Ticket #0143989652
DIRTY SIDEWALK

+ 3 more docketed judgments — view full report

DOB LegacyE
RESOLVED
Issued Jan 15, 2021#2546900
View this violation's full details & status history →
DOB LegacyE
RESOLVED
Issued Jan 15, 2021#2578125
View this violation's full details & status history →
DOB LegacyE
RESOLVED
Issued Jan 15, 2020#2435228
View this violation's full details & status history →
DOB LegacyE
RESOLVED
Issued Jan 15, 2020#2578126
View this violation's full details & status history →
DOB LegacyACC1
DISMISSED
Issued Sep 6, 2019#2390215

VIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2017 CAT 1 INSP/TST TST

View this violation's full details & status history →

+ 28 more violations on record — view full report

Get the Complete Report for 528 PROSPECT PL

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

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Frequently Asked Questions

When was 528 PROSPECT PL, Brooklyn built?

The building at 528 PROSPECT PL, Brooklyn, NY 11238 was constructed in 1999. It is classified as a hospital - nursing home with 3 floors and 1 unit. The building area is 30,000 sqft.

Are there building permits at 528 PROSPECT PL, Brooklyn?

Yes. 528 PROSPECT PL, Brooklyn, NY 11238 has 67 building permits on record, with 51 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a General Construction (PERMIT ENTIRE) filed Mar 10, 2026.

Does 528 PROSPECT PL, Brooklyn have violations?

Yes. 528 PROSPECT PL, Brooklyn, NY 11238 has 33 violations on record, with 0 currently open. Breakdown: 30 DOB, 3 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 528 PROSPECT PL, Brooklyn have docketed judgments?

Yes. 528 PROSPECT PL, Brooklyn, NY 11238 has 8 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 528 PROSPECT PL?

528 PROSPECT PL, Brooklyn, NY 11238 has an assessed market value of $11.2M and a total assessed value of $5M (land: $422K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 528 PROSPECT PL?

528 PROSPECT PL, Brooklyn, NY 11238 is zoned R6A. 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 528 PROSPECT PL?

528 PROSPECT PL, Brooklyn, NY 11238 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 528 PROSPECT PL?

Search 528 PROSPECT PL 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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528 PROSPECT PL, Brooklyn, NY 11238 — Property Records, Permits, Violations, Tax & Zoning | RegWatch