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171 Montrose Avenue, Brooklyn

Brooklyn • Block 03053 • Lot 0030 • Zip: 11206

Condition

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

12 Open DOB violations 13 on record • 2009–2025 7 Open ECB violations 26 on record • 2024–2026

Address

Primary address: 171 Montrose Avenue, Brooklyn
Borough: Brooklyn
Zip code: 11206
Block: 03053
Lot: 0030
BBL: 3030530030
Unified address ID: 3030530030

Land use and zoning

Land use: Mixed Residential & Commercial Buildings
Zoning: R6 (Residential)
Lot type: Inside
Lot area: 2,500 sq ft
Lot dimensions: 25 ft x 100 ft
Built FAR: 3.16
Max residential FAR: 2.43
Max facility FAR: 4.8
School district: 14

Building

Building class: Walk-up Apartments - Over Six Families with Stores (C7)
Year built: 2025
Last altered: 2025
Floors: 4
Total units: 11
Residential units: 10
Building area: 7,888 sq ft
Building dimensions: 25 ft x 100 ft
Basement: Below grade full basement
Owner: 171 MONTROSE AVENUE LLC

Latest assessment

Assessment year: 2018/19
Tax class: 1 - 3 Unit Residence
Market value: $1,434,000
Total assessment: $16,719
Land assessment: $4,104
Exempt total: $0
Assessment owner: 171 MONTROSE AVENUE L

Neighborhood

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

Neighborhood Williamsburg
District Brooklyn

Getting around

Estimated 5 days ago
Nearest station
Metropolitan Av G

About 5 minutes on foot · 308 m

  • Union Square 19 min 5 walking, 14 riding
  • Downtown Brooklyn 28 min 5 walking, 23 riding
  • Grand Central 30 min 5 walking, 25 riding
  • Times Square 31 min 5 walking, 26 riding
  • Fulton Street 32 min 5 walking, 27 riding
  • Penn Station 33 min 5 walking, 28 riding

Around this address

Transit and places within 0.5 miles of the lot.

Getting out

Updated less than a 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. ECB violation Apr 10, 2026 $6,250

    CLASS - 2

    SITE CLOSED NO CONSTRUCTION ACTIVITY TAKING PLACE AT TIME OF INSPECTION AND NO WAY TO VERIFY IF VIOLATION#039550124L ...

  2. ECB violation Apr 9, 2026 $6,250

    CLASS - 2

    SITE CLOSED NO CONSTRUCTION ACTIVITY TAKING PLACE AT TIME OF INSPECTION AND NO WAY TO VERIFY IF VIOLATION#039550128Z ...

  3. ECB violation Apr 9, 2026 $6,250

    CLASS - 2

    SITE CLOSED NO CONSTRUCTION ACTIVITY TAKING PLACE AT TIME OF INSPECTION AND NO WAY TO VERIFY IF VIOLATION#039550161K ...

  4. ECB violation Apr 9, 2026 $3,125

    CLASS - 2

    SITE CLOSED NO CONSTRUCTION ACTIVITY TAKING PLACE AT TIME OF INSPECTION AND NO WAY TO VERIFY IF VIOLATION#039550125N ...

  5. ECB violation Mar 30, 2026 $3,125

    CLASS - 2

    AT THE TIME OF MY INSPECTION OF 4 STORY BUILDING ACTIVE JOB SITE UPON REVIEWING THE DEPARTMENT RECORD IT WAS FOUND GC...

  6. ECB violation Mar 30, 2026 $10,000

    CLASS - 2

    4-STORY BUILDING WITH AN ACTIVE JOB SITE, COPING STONE WORK WAS IN PROGRESS AT EXP #3 AND #4. A BENCH WAS LOCATED DIR...

  7. DOB NOW filing Mar 3, 2026 $8,000

    ALT-CO - New Building with Existing Elements to Remain

    Permit Entire

2025

  1. DOB violation Nov 14, 2025

    LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION

  2. DOB NOW filing Oct 15, 2025 $2,337,300

    ALT-CO - New Building with Existing Elements to Remain

    Approved

  3. DOB NOW filing Jun 3, 2025 $2,337,300

    ALT-CO - New Building with Existing Elements to Remain

    Approved

  4. DOB NOW filing Apr 22, 2025 $3,000

    ALT-CO - New Building with Existing Elements to Remain

    Permit Entire

  5. DOB NOW filing Apr 14, 2025 $3,000

    ALT-CO - New Building with Existing Elements to Remain

    Objections

2024

  1. DOB NOW filing Dec 13, 2024 $2,337,300

    ALT-CO - New Building with Existing Elements to Remain

    Approved

  2. DOB violation Sep 23, 2024

    LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTION

2023

  1. DOB violation Jun 30, 2023

    LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED-FAILURE TO FILE 2020 EXTERNAL LOW PRESSURE INSPECTION

  2. DOB violation Jun 30, 2023

    LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED-FAILURE TO FILE 2021 EXTERNAL LOW PRESSURE INSPECTION

  3. DOB violation Jun 20, 2023

    LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED-FAILURE TO FILE 2019 EXTERNAL LOW PRESSURE INSPECTION

  4. DOB violation Jun 20, 2023

    LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED-FAILURE TO FILE 2018 EXTERNAL LOW PRESSURE INSPECTION

2013

  1. Sale Aug 22, 2013 $0

    Changed hands

    171 MONTROSE AVENUE

2008

  1. Sale Oct 23, 2008 $760,000

    Changed hands

    171 MONTROSE AVENUE

2007

  1. Sale Oct 1, 2007 $10

    Changed hands

    171 MONTROSE AVE

1991

  1. Permit issued Jul 11, 1991

    EW / FS

    NEW YORK HEATING CO

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

3

Recent Building Permits

Owner information from recent DOB NOW filings

Owner
PR
SPRINGFIELD, NJ, 07081
DOB NOW 03/03/2026
4

Deed Records

Parties from ACRIS deed and mortgage records

MORTGAGEE/LENDER
CROSS COUNTY SAVINGS BANK
ACRIS 02/27/2025
PARTY ONE
171 MONTROSE AVENUE LLC
710 LEONARD STREET, UNIT 1
BROOKLYN, NY, 11222
ACRIS 02/27/2025
PARTY 1
FIFTH AVENUE TITLE AGENCY INC.
1274 49TH STREET
SUITE 532
BROOKLYN, NY, 11219
ACRIS 07/21/2023
PARTY 2
CROSS COUNTY FEDERAL SAVINGS BANK
7921 METROPOLITAN AVE
MIDDLE VILLAGE, NY, 11379
ACRIS 08/22/2013
GRANTOR/SELLER
STEFANIAK, MARCIN
710 LEONARD ST
BROOKLYN, NY, 11222
ACRIS 08/22/2013
GRANTOR/SELLER
STEFANIAK, MARIA
710 LEONARD ST
BROOKLYN, NY, 11222
ACRIS 08/22/2013
GRANTEE/BUYER
171 MONTROSE AVENUE LLC
710 LEONARD ST #1
BROOKLYN, NY, 11222
ACRIS 08/22/2013
GRANTEE/BUYER
STEFANIAK, MARIA
710 LEONARD STREET
BROOKLYN, NY, 11222
ACRIS 10/23/2008
GRANTOR/SELLER
PELLICANE, MADELINE
61-38 70TH STREET
MIDDLE VILLAGE, NY, 11379
ACRIS 10/23/2008
GRANTOR/SELLER
PELLICANE, RAYMOND
61-38 70TH STREET
MIDDLE VILLAGE, NY, 11379
ACRIS 10/23/2008

Show all recorded documents

5

Property Records

Owner information from assessment and PLUTO records

Assessment Owner
171 MONTROSE AVENUE L
Assessment Roll
PLUTO Owner
171 MONTROSE AVENUE LLC
PLUTO