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307 Bond Street, Brooklyn

Brooklyn • Block 00438 • Lot 0007 • Zip: 11231

Condition

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

0 Open ECB violations 18 on record • 2002–2025

Address

Primary address: 307 Bond Street, Brooklyn
Borough: Brooklyn
Zip code: 11231
Block: 00438
Lot: 0007
BBL: 3004380007
Unified address ID: 3004380007

Land use and zoning

Land use: Mixed Residential & Commercial Buildings
Zoning: M1-4/R7-2 (Mixed Manufacturing & Residential)
Lot type: Corner
Lot area: 28,500 sq ft
Lot dimensions: 80 ft x 300 ft
Built FAR: 7.51
Max residential FAR: 3.44
Max commercial FAR: 2
Max facility FAR: 6.5
School district: 15
Flood hazard: In the 2015 preliminary FEMA flood hazard area

Building

Building class: Elevator Apartments - Semi-Fireproof with Stores (D7)
Year built: 2025
Last altered: 2025
Floors: 21
Total units: 160
Residential units: 158
Building area: 213,934 sq ft
Building dimensions: 100 ft x 165 ft
Basement: None/No Basement
Owner: 2201 UNION LLC

Latest assessment

Assessment year: 2018/19
Tax class: All Others
Market value: $1,917,000
Total assessment: $862,650
Land assessment: $256,500
Exempt total: $0
Assessment owner: 450 UNION LLC

Neighborhood

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

Neighborhood Gowanus
District Brooklyn

Getting around

Estimated 4 days ago
Nearest station
Smith-9 Sts F G

About 6 minutes on foot · 359 m

  • Downtown Brooklyn 16 min 6 walking, 10 riding
  • Fulton Street 24 min 6 walking, 18 riding
  • Union Square 33 min 6 walking, 27 riding
  • Penn Station 36 min 6 walking, 30 riding
  • Times Square 37 min 6 walking, 31 riding
  • Grand Central 39 min 6 walking, 33 riding

Around this address

Transit and places within 0.5 miles of the lot.

Getting out

Updated 1 minute ago
Subway
Railroad
Ferry
Bus
Citi Bike

Places nearby

Hoodkit's own ranking, not the closest first

Activity

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

2026

  1. DOB NOW filing Apr 30, 2026 $1

    Alteration

    Approved

  2. DOB NOW filing Apr 21, 2026 $1,000

    New Building

    Approved

  3. DOB NOW filing Feb 13, 2026 $1

    Alteration

    Approved

  4. DOB NOW filing Feb 13, 2026 $1

    Alteration

    Approved

2025

  1. DOB NOW filing Dec 31, 2025 $1

    Alteration

    Approved

  2. DOB NOW filing Dec 31, 2025 $1

    Alteration

    Approved

  3. ECB violation Dec 21, 2025 $2,400

    CLASS - 2

    TIME OF INSPECTION, OBSERVED PROTECTIVE NETTING MEANT TO SAFEGUARD PEDESTRIANS FROM FALLING DEBRIS / OBJECTS BETWEEN ...

  4. ECB violation Dec 21, 2025 $2,500

    CLASS - 2

    BC 3303.3 TIME OF MY INSPECTION OF A 20 STORY NEW BUILDING, BUILDING APPROXIMATELY 21829 SQ.FEET. SITE CLOSED AND THE...

  5. ECB violation Dec 21, 2025 $2,500

    CLASS - 2

    UPON INSPECTION 3314.01. OBSERVED SUPPORTED SCAFFOLD AT BUILDING PERIMETER NOT MAINTAINED AS PER CODE REQUIREMENTS. M...

  6. ECB violation Dec 19, 2025 $5,000

    CLASS - 1

    AT THE TIME OF MY INSPECTION OF A 20 STORY BUILDING, RESPONDING TO AND INCIDENT THAT PLYWOOD FELL OF BUILDING, I OBSE...

  7. ECB violation Dec 19, 2025 $800

    CLASS - 1

    AT THE TIME OF MY INSPECTION OF A 20 STORY BUILDING, RESPONDING TO AND INCIDENT THAT PLYWOOD FELL OF BUILDING, UPON R...

  8. ECB violation Dec 19, 2025 $10,000

    CLASS - 1

    RESPONDING TO AND INCIDENT THAT PLYWOOD FELL OF BUILDING, INVESTIGATION REVEAL THAT CONCRETE SAFETY MANAGER FOUND THE...

2024

  1. Sale Dec 31, 2024 $0

    Changed hands

    450 UNION STREET

  2. Sale Dec 31, 2024 $0

    Changed hands

    450 UNION STREET

  3. DOB filing Dec 4, 2024 $0

    Alteration Type III

    PROVIDE BUILDERS PAVEMENT PLAN(BPP)FOR A TOTAL FRONTAGE OF 380FT. AS PER PLANS FILED HEREWITH.FILED IN CONJUNCTION WI...

  4. DOB filing Jan 8, 2024 $0

    Demolition

    DEMOLITION OF FRAME SHED AT THE SUBJECT PREMISES. NO CHANGE OF USE, EGRESS OR OCCUPANCY.

2023

  1. DOB filing Sep 18, 2023 $0

    Demolition

    FULL DEMOLITION OF 1 STORY BUILDING AT SUBJECT PREMISES. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

  2. Permit issued May 9, 2023

    DM

    CANDID CONNECTION INC

  3. Permit issued Apr 12, 2023

    EQ / EQ

    CANDID CONNECTION INC

  4. Permit issued Apr 12, 2023

    DM

    CANDID CONNECTION INC

2022

  1. Sale Sep 14, 2022 $40,650,000

    Changed hands

    452 UNION STREET

  2. DOB filing Feb 28, 2022 $0

    Demolition

    DEMOLITION OF EXISTING BUILDING

2020

  1. DOB filing Dec 11, 2020 $3,000

    Alteration Type II

    FILING FOR KITCHEN FIRE SUPPRESSION SYSTEM FOR 480 UNION PB, LLC(DISPLAY ADDRESS 480 UNION ST) IN CONJUNCTION WITH JO...

  2. DOB filing Oct 16, 2020 $37,000

    Alteration Type II

    SCOPE OF WORK WILL INCLUDE INSTALLTION OF PLUMBING FIXTURES WITH MECHANCIAL DUCT WORK IN CONJUNCTION WITH EXISTING HV...

2019

  1. Permit issued Feb 12, 2019

    PL / PL

    BRANCH PLUMBING LLC

  2. Permit issued Jan 31, 2019

    EW / FP

    SENTINEL FIRE SAFETY CORP

2018

  1. Permit issued Jul 3, 2018

    EW / MH

    ATLAS BUILDERS LLC

2014

  1. Sale Sep 9, 2014 $12,300,000

    Changed hands

    450 UNION STREET

2004

  1. Sale Nov 18, 2004 $0

    Changed hands

    450 UNION STREET

  2. Sale Nov 18, 2004 $2,754,448

    Changed hands

    450 UNION STREET

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

2

Building Permits

Owner information from Department of Buildings filings

Owner
PR
ROBERT DOSTER
DOB Filing 12/04/2024
Owner
2201 UNION LLC
ROBERT DOSTER
DOB Filing 01/08/2024
Owner
450 UNION STREET LLC
ROB RIEGER
DOB Filing 12/11/2020
Owner
450 UNION LLC
ROB RIEGER
DOB Filing 10/16/2020
Owner
UNION ST. DEVELOPMENT, LLC
LEON GOLDENBERG
DOB Filing 07/25/2014
Owner
460 Union Street LLC
David Frankel
DOB Filing 02/28/2002
3

Recent Building Permits

Owner information from recent DOB NOW filings

Owner
K S K CONSTRUCTION GROUP
STAR, ID, 83669
DOB NOW 04/30/2026
Owner
PR
NEW YORK, NY, 10018
DOB NOW 04/21/2026
Owner
PARKSITE CONSTRUCTION CORP
STROUDSBURG, PA, 18360
DOB NOW 08/05/2025
4

Deed Records

Parties from ACRIS deed and mortgage records

PARTY 2
2201 UNION LLC
55 WASHINGTON STREET, SUITE 551
BROOKLYN, NY, 11201
ACRIS 09/15/2025
PARTY 1
GRASSI UNION STREET LLC
55 WASHINGTON STREET, SUITE 551
BROOKLYN, NY, 11201
ACRIS 09/15/2025
PARTY 1
2201 UNION LLC
55 WASHINGTON STREET, SUITE 551
BROOKLYN, NY, 11201
ACRIS 09/15/2025
PARTY 2
BANK HAPOALIM B.M.
1120 AVENUE OF THE AMERICAS
NEW YORK, NY, 10036
ACRIS 07/22/2025
ASSIGNOR/OLD LENDER
ISREAL DISCOUNT BANK OF NEW YORK
THE GRACE BUILDING
1114 AVENUE OF THE AMERICAS
NEW YORK, NY, 10036
ACRIS 07/22/2025
PARTY 2
GRASSI UNION ST LLC
199 LEE AVENUE
#693
BROOKLYN, NY, 11211
ACRIS 12/21/2023
PARTY 1
450 UNION LLC
C/O PILOT REAL ESTATE GROUP
10 GLENVILLE STREET
GREENWICH, CT, 06831
ACRIS 09/22/2022
PARTY 1
450 UNION DEVELOPER LLC
C/O PILOT REAL ESTATE GROUP
10 GLENVILLE STREET
GREENWICH, CT, 06831
ACRIS 09/22/2022
PARTY 2
GRASSI UNION STREET LLC
C/O TANKHOUSE
55 WASHINGTON STREET, SUITE 551
BROOKLYN, NY, 11201
ACRIS 09/22/2022
ASSIGNEE/NEW LENDER
ISRAEL DISCOUNT BANK OF NEW YORK
THE GRACE BUILIDNG
1114 AVENUE OF THE AMERICAS, 2ND FLOOR
NEW YORK, NY, 10036
ACRIS 09/14/2022

Show all recorded documents

5

Property Records

Owner information from assessment and PLUTO records

Assessment Owner
450 UNION LLC
Assessment Roll
PLUTO Owner
2201 UNION LLC
PLUTO