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521 Dean Street, Brooklyn

Brooklyn • Block 01128 • Lot 0076 • Zip: 11217

Condition

What the city currently has open against this building, counted from its own records.

Address

Primary address: 521 Dean Street, Brooklyn
Borough: Brooklyn
Zip code: 11217
Block: 01128
Lot: 0076
BBL: 3011280076
Unified address ID: 3011280076

Land use and zoning

Land use: Multi-Family Walk-Up Buildings
Zoning: R6B (Residential)
Lot type: Inside
Lot area: 3,135 sq ft
Lot dimensions: 28 ft x 110 ft
Built FAR: 2.37
Max residential FAR: 2
Max facility FAR: 2
School district: 13

Building

Building class: Walk-up Apartments - Cooperative (C6)
Year built: 1930
Last altered: 1990
Total units: 10
Residential units: 10
Building area: 7,428 sq ft
Building dimensions: 28 ft x 70 ft
Basement: Below grade full basement
Owner: 521 DEAN ST OWNERS CORP

Latest assessment

Assessment year: 2018/19
Tax class: 2C
Market value: $2,204,000
Total assessment: $277,908
Land assessment: $6,809
Exempt total: $0
Assessment owner: 521 DEAN ST OWNERS CO

Neighborhood

The area this lot falls inside, and the commute Hoodkit measures from it.

Neighborhood Prospect Heights
District Brooklyn

Getting around

Estimated 3 days ago
Nearest station
7 Av B Q

About 6 minutes on foot · 351 m

  • Downtown Brooklyn 22 min 6 walking, 16 riding
  • Union Square 26 min 6 walking, 20 riding
  • Times Square 30 min 6 walking, 24 riding
  • Fulton Street 30 min 6 walking, 24 riding
  • Grand Central 37 min 6 walking, 31 riding
  • Penn Station 38 min 6 walking, 32 riding

Around this address

Transit and places within 0.5 miles of the lot.

Activity

Sales, filings, permits and violations from every dataset, in one order.

2026

  1. DOB NOW filing Jul 14, 2026 $8,000

    Alteration

    Objections

2025

  1. ECB violation Dec 3, 2025 $1,250

    CLASS - 2

    AT THE TIME OF MY INSPECTION OF A FIVE-STORY BUILDING, I OBSERVED AT EXPOSURE 1 A PIPE SCAFFOLD ERECTED ON TOP OF A S...

  2. DOB NOW filing Oct 24, 2025 $5,000

    Alteration

    Permit Entire

  3. Sale Oct 23, 2025 $690,000

    Changed hands

    521 DEAN STREET, 2

  4. Sale Oct 23, 2025 $690,000

    Changed hands

    521 DEAN STREET, 2

  5. DOB violation Aug 12, 2025

    C-CONSTRUCTION OTHER OPTIONAL

    FTC W/COMMISSIONER'S ORDER 329660,022825PI30802HZ DATED 2/28/25 REQUIRING OWNER TO START BLDG REPAIRS UNDER PERMIT. A...

  6. Sale Mar 10, 2025 $925,000

    Changed hands

    521 DEAN STREET, 6

  7. Sale Mar 10, 2025 $925,000

    Changed hands

    521 DEAN STREET, 6

  8. DOB violation Feb 28, 2025

    C-CONSTRUCTION OTHER OPTIONAL

    FAILURE TO MAINTAIN BLDG IN CODE COMPLIANT MANNER.BRICK &MORTAR BLDG W/BROWNSTONE IN DISREPAIR PORTIONS OF THE STONE ...

  9. Sale Feb 12, 2025 $510,000

    Changed hands

    521 DEAN STREET, 1

  10. Sale Feb 12, 2025 $900,000

    Changed hands

    521 DEAN STREET, 5

2019

  1. DOB filing Sep 6, 2019 $46,000

    Alteration Type II

    RENOVATION OF EXISTING APT. TO CONSIST OF MINOR REMOVAL AND INSTALLATION OF NON-LOAD BEARING INTERIOR PARTITIONS. INS...

2018

  1. Permit issued Jun 28, 2018

    PL / PL

    VIGILANTE CONTRACTING CO

  2. Permit issued May 22, 2018

    EW / OT

    BNH CONSTRUCTION NY INC

2013

  1. DOB filing Oct 4, 2013 $19,500

    Alteration Type II

    RENOVATION OF EXISTING APT. TO CONSIST OF MINOR REMOVAL & REINSTALLATION OF NON LOAD BEARING INTERIOR PARTITIONS....

  2. Permit issued Jan 8, 2013

    EW / OT

    BNOLIMIT CONSULTING LLC

2012

  1. HPD violation Oct 3, 2012

    Class A

    SECTION 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT THE EAST WALL IN THE P...

  2. HPD violation Oct 3, 2012

    Class A

    SECTION 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT THE BASEBOARD AT EAST ...

  3. HPD violation Aug 13, 2012

    Class C

    § 27-2056.6 ADM CODE - CORRECT THE LEAD-BASED PAINT HAZARD - PRESUMED LEAD PAINT THAT IS PEELING OR ON A DETERIORATED...

  4. HPD violation Aug 13, 2012

    Class C

    § 27-2056.6 ADM CODE - CORRECT THE LEAD-BASED PAINT HAZARD - PRESUMED LEAD PAINT THAT IS PEELING OR ON A DETERIORATED...

  5. HPD violation Aug 7, 2012

    Class C

    SECTION 27-2043.1 HMC INSTALL THE MISSING OR REPAIR/REPLACE THE DEFECTIVE WINDOW GUARD(S) IN ACCORDANCE WITH THE SPEC...

2003

  1. DOB violation Mar 19, 2003

    LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED

1997

  1. DOB violation Sep 16, 1997

    LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED

1994

  1. DOB violation Jul 25, 1994

    LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED

The most recent 6 events from each dataset, so no one source takes the axis. Each tab holds the full record.

Property Contacts

Contact information aggregated from multiple government sources

1

Registration Contracts

Contact information from multiple dwelling registrations

CorporateOwner
521 DEAN STREET OWNERS CORP
521 DEAN STREET
Brooklyn, NY, 11217
Agent
521 Dean Street Owners Corp
521 Dean Street
Brooklyn, NY, 11217
HeadOfficer
MICHAEL W MAGEE
521 DEAN STREET 3
Brooklyn, NY, 11217
Officer
SARA JACOVINO
521 DEAN STREET 10
Brooklyn, NY, 11217
SiteManager
MICHAEL W MAGEE
2

Building Permits

Owner information from Department of Buildings filings

Owner
521 DEAN STREET OWNERS CORP.
JOHN HOLLENBERG
Owner
521DEANST.OWNER'S CORP.
SAL RAFFONE
3

Recent Building Permits

Owner information from recent DOB NOW filings

Owner
A & D GENERAL CONTRACTORS INC
VALLEY STREAM, NY, 11580
4

Deed Records

Parties from ACRIS deed and mortgage records

GRANTEE/BUYER
328 EAST 73RD STREET
APT. 2C
NEW YORK, NY, 10021
GRANTOR/SELLER
101 CLINTON STREET
APT. 3F
BROOKLYN, NY, 11201
GRANTOR/SELLER
101 CLINTON STREET
APT. 3F
BROOKLYN, NY, 11201
GRANTEE/BUYER
283 CLASSON AVENUE, APT 4B
BROOKLYN, NY, 11205
GRANTEE/BUYER
521 DEAN STREET, UNIT 5
BROOKLYN, NY, 11217
GRANTEE/BUYER
521 DEAN STREET, UNIT 5
BROOKLYN, NY, 11217
GRANTOR/SELLER
102 DECATUR STREET
BROOKLYN, NY, 11216
GRANTEE/BUYER
159 KANE STREET, APT. 3B
BROOKLYN, NY, 11231
GRANTOR/SELLER
521 DEAN STREET, APT. 7
BROOKLYN, NY, 11217
GRANTOR/SELLER
521 DEAN STREET, APT. 7
BROOKLYN, NY, 11217

Show all recorded documents

5

Property Records

Owner information from assessment and PLUTO records

Assessment Owner
PLUTO Owner