Skip to content

6301 12 Th Avenue

Brooklyn • Block 05739 • Lot 0001 • Zip: 11219

Condition

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

Address

Primary address: 6301 12 Th Avenue
Borough: Brooklyn
Zip code: 11219
Block: 05739
Lot: 0001
BBL: 3057390001

Land use and zoning

Land use: Public Facilities & Institutions
Ownership: Private ownership
Lot type: Through
Lot area: 49,879 sq ft
Lot dimensions: 190 ft x 303 ft
Built FAR: 1.33
School district: 20

Building

Building class: Churches, Synagogues, etc. - Convents (M4)
Year built: 1902
Last altered: 1902
Floors: 3
Total units: 1
Residential units: 0
Building area: 66,491 sq ft
Building dimensions: 175 ft x 90 ft
Basement: None/No Basement
Owner: 6301 12TH AVE LLC

Latest assessment

Assessment year: 2018/19
Tax class: All Others
Market value: $11,750,000
Total assessment: $5,287,500
Land assessment: $1,471,500
Exempt total: $5,287,500
Assessment owner: SISTERS OF MERCY

Neighborhood

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

Neighborhood Borough Park
District Brooklyn

Getting around

Estimated 4 days ago
Nearest station
55 St D

About 4 minutes on foot · 278 m

  • Downtown Brooklyn 35 min 4 walking, 31 riding
  • Fulton Street 41 min 4 walking, 37 riding
  • Union Square 44 min 4 walking, 40 riding
  • Times Square 49 min 4 walking, 45 riding
  • Penn Station 51 min 4 walking, 47 riding
  • Grand Central 52 min 4 walking, 48 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 Aug 3, 2026 $1,042,350

    Alteration CO

    Chief Plan Examiner/ Assistant Chief Plan Examiner Review

  2. DOB NOW filing Jul 8, 2026 $1,042,350

    Alteration CO

    Approved

2025

  1. DOB NOW filing Mar 4, 2025 $1,042,350

    Alteration CO

    Approved

  2. DOB NOW filing Feb 28, 2025 $0

    No Work

    Approved

  3. DOB NOW filing Jan 21, 2025 $1,042,350

    Alteration CO

    Approved

2024

  1. DOB NOW filing Oct 11, 2024 $730,000

    Alteration CO

    Approved

  2. DOB violation Sep 23, 2024

    LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTION

  3. DOB violation Sep 23, 2024

    LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTION

  4. DOB filing Aug 21, 2024 $100,000

    Alteration Type II

    PROPOSED PARTIAL DEMOLISH AT CEL,1ST,2ND,3RD & ROOF FLOOR AS PER PLAN.NO CHANG E IN USE,BULK,EGRESS OR OCCUPANCY....

2023

  1. DOB violation Jun 30, 2023

    LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED-FAILURE TO FILE 2021 EXTERNAL LOW PRESSURE INSPECTION

  2. DOB violation Jun 30, 2023

    LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED-FAILURE TO FILE 2020 EXTERNAL LOW PRESSURE INSPECTION

  3. DOB violation Jun 30, 2023

    LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED-FAILURE TO FILE 2021 EXTERNAL LOW PRESSURE INSPECTION

  4. DOB violation Jun 30, 2023

    LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED-FAILURE TO FILE 2020 EXTERNAL LOW PRESSURE INSPECTION

  5. DOB filing Jun 23, 2023 $0

    Subdivision Condominiums

    CONDO SUBDIVISION FOR TAX LOT 01. TENTATIVE TAX LOTS 1001, 1002 & 1003. NO WORK PROPOSED. SEE COMMENTS FOR DETAIL...

2022

  1. DOB filing Jun 2, 2022 $0

    Alteration Type III

    SUBMIT BUILDER'S PAVEMENT PLAN IN CONJUNCTION WITH NB APPLICATION #321830426. CURB CUT APPLICATION FILED UNDER B00547...

  2. DOB filing Mar 4, 2022 $100,000

    Alteration Type II

2021

  1. ECB violation Feb 24, 2021 $0

    CLASS - 2

    THE INSTALLED SLIDING DOORS FROM 1ST. TO 3RD. FLOOR WITH U-FACTOR: U-0.44 CONTRARY TO U-0.32 INDICATED ON ENERGY ANAL...

  2. ECB violation Feb 17, 2021 $0

    CLASS - 2

    WORK DOES NOT CONFORM TO CONSTRUCTION DOCUMENTS &/OR APPROVED AMENDMENTS. SCAFFOLD NTO CONSTRUCTED TO APPROVED PLANS ...

  3. ECB violation Feb 17, 2021 $0

    CLASS - 2

    WORK DOES NOT CONFORM TO CONSTRUCTION DOCUMENTS &/OR APPROVED AMEMDMENTS. SWS INSTALLED LES STHAN 18" FROM THE CURB L...

2020

  1. Sale Dec 22, 2020 $9,000,000

    Changed hands

    6301 12TH AVENUE

  2. ECB violation Dec 5, 2020 $0

    CLASS - 2

    BC 3301.1.3 MANUFACTURE SPECS/EQUIPMENT USE CONTRARY TO SPECS/INADEQUATE USE OF BARRIERS AT STORAGE ZONE. AT TIME OF ...

  3. Permit issued Oct 22, 2020

    PL / PL

    ADVANCED P,MECH & SPR COR

  4. DOB filing Sep 10, 2020 $0

    Subdivision Improved

    PROPOSED LOT SUBDIVISION TO ONE(1) ZONING LOT AND TWO(2) TAX LOTS FOR 6301 12 AVENUE (BLOCK:5739, LOT:1)

  5. DOB filing Sep 2, 2020 $0

    Subdivision Improved

    PROPOSED LOT SUBDIVISION TO ONE(1) ZONING LOT AND TWO(2) TAX LOTS FOR 6301 12 AVENUE (BLOCK:5739, LOT:1)

  6. ECB violation Aug 24, 2020 $0

    CLASS - 1

    WORK DOES NOT CONFORM WITH SITE SAFETY PLAN(SSP).UPON INSPECTION OF A 3 STRY NB OBSERVED SSP DID NOT INDICATE SECONDA...

  7. Permit issued Aug 6, 2020

    EW / OT

    CELTIC SERVICES NYC INC

  8. Sale Jul 20, 2020 $0

    Changed hands

    6301 12TH AVENUE

  9. ECB violation Jun 11, 2020 $0

    CLASS - 1

    SEC. 3307.4 3307.4 WORK & STORAGE ZONE. NOTE: AT THE TIME OF MY INSPECTION OF A 3 STY NEW BLDG CONSTRUCTION WORK IN P...

2019

  1. Permit issued Oct 18, 2019

    PL / PL

    ADVANCED P,MECH & SPR COR

  2. Permit issued Jun 10, 2019

    DM

    SUPERB PROPERTY MNG'T

  3. Permit issued Jun 10, 2019

    DM

    SUPERB PROPERTY MNG'T

  4. Permit issued May 20, 2019

    DM

    SUPERB PROPERTY MNG'T

  5. Sale Apr 30, 2019 $0

    Changed hands

    6301 12TH AVENUE

2018

  1. Sale Aug 15, 2018 $37,500,000

    Changed hands

    6301 12 AVENUE

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
JJSS DH LLC
JOHN SILVIANO
Owner
6301 12TH AVE LLC
ABRAHAM SCHMIDT
Owner
12 AVE REAL PROPERTY LLC
GUAN LI
Owner
6301 12TH AVENUE 1 LLC
GUAN YU LI
Owner
SISTERS OF MERCY
ANNE PITTINGER
Owner
Convent of the Sisters of Mercy
Sister Lenore Guierreri
Owner
TALMUD TORAH D'CHASIDEI GUR
ABRAHAM SCHMIDT
Owner
SISTERS OF MERCY MID ATLANTIC,I
ANNE PITTENGER
Owner
OUTDOOR INSTALLATIONS, LLC
THOMAS DEL MASTRO
Owner
SISTERS OF MERCY CONVENT
CONSTANTIN ZAHARIA

Show all job filings

3

Recent Building Permits

Owner information from recent DOB NOW filings

Owner
TALMUD TORAH D'CHASIDEI GUR
WOODMERE, NY, 11598
Owner
PR
RUTHERFORD, NJ, 07070
Owner
BASIC GROUPS CORP
BROOKLYN, NY, 11223
4

Deed Records

Parties from ACRIS deed and mortgage records

PARTY TWO
403 WALL STREET
PRINCETON, NJ, 11219
ASSIGNEE
14817 OAK LANE
MIAMI LAKES, FL, 33016
ASSIGNOR
6301 12TH AVENUE
BROOKLYN, NY, 11219
ASSIGNOR/OLD LENDER
403 WALL STREET
PRINCETON, NJ, 08450
PARTY ONE
838 62ND STREET
BROOKLYN, NY, 11220
PARTY 1
6301 12TH AVE
BROOKLYN, NY, 11219
PARTY 1
PARTY 1
6301 12TH AVE
BROOKLYN, NY, 11219
LESSEE
6301 12TH AVENUE
BROOKLYN, NY, 11219
PARTY 1
6301 12TH AVE
BROOKLYN, NY, 11219

Show all recorded documents

5

Property Records

Owner information from assessment and PLUTO records

Assessment Owner
PLUTO Owner