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421 Grand Avenue, Brooklyn

Brooklyn • Block 01982 • Lot 0010 • Zip: 11238

Condition

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

Address

Primary address: 421 Grand Avenue, Brooklyn
Borough: Brooklyn
Zip code: 11238
Block: 01982
Lot: 0010
BBL: 3019820010
Unified address ID: 3019820010

Land use and zoning

Land use: Multi-Family Walk-Up Buildings
Zoning: R6B (Residential)
Lot type: Inside
Lot area: 2,385 sq ft
Lot dimensions: 23 ft x 101 ft
Built FAR: 1.48
Max residential FAR: 2
Max facility FAR: 2
School district: 13

Building

Building class: Walk-up Apartments - Converted Dwelling or Rooming House (C5)
Year built: 1872
Last altered: 1872
Floors: 4
Total units: 6
Residential units: 6
Building area: 3,540 sq ft
Building dimensions: 23 ft x 50 ft
Basement: Unknown
Owner: HABITAT ON GRAND LLC

Latest assessment

Assessment year: 2018/19
Tax class: 4, 5, or 6 Units
Market value: $1,064,000
Total assessment: $67,765
Land assessment: $637
Exempt total: $0
Assessment owner: OLTON NATALIE

Neighborhood

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

Neighborhood Clinton Hill
District Brooklyn

Getting around

Estimated 4 days ago
Nearest station

About 4 minutes on foot · 257 m

  • Downtown Brooklyn 18 min 4 walking, 14 riding
  • Fulton Street 23 min 4 walking, 19 riding
  • Union Square 32 min 4 walking, 28 riding
  • Penn Station 34 min 4 walking, 30 riding
  • Times Square 36 min 4 walking, 32 riding
  • Grand Central 39 min 4 walking, 35 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 23, 2026 $50,000

    Alteration CO

    QA Failed

  2. DOB NOW filing Jul 22, 2026 $50,000

    Alteration CO

    Approved

  3. DOB NOW filing Jun 19, 2026 $20,000

    Alteration

    Permit Entire

  4. DOB NOW filing Jun 2, 2026 $85,248

    Alteration CO

    Permit Entire

  5. DOB NOW filing Jun 1, 2026 $30,000

    Alteration CO

    Permit Entire

  6. HPD violation May 4, 2026

    Class A

    (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION ...

2025

  1. Sale Dec 29, 2025 $3,200,000

    Changed hands

    421 GRAND AVENUE

  2. Sale Dec 29, 2025 $3,200,000

    Changed hands

    421 GRAND AVENUE

  3. DOB NOW filing Dec 23, 2025 $278,240

    Alteration

    Permit Entire

  4. DOB violation Nov 14, 2025

    LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION

2024

  1. DOB violation Sep 23, 2024

    LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTION

  2. HPD violation Apr 10, 2024

    Class A

    (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION ...

  3. Sale Feb 1, 2024 $341,750

    Changed hands

    421 GRAND AVENUE

2023

  1. HPD violation Nov 22, 2023

    Class I

    §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27...

  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 30, 2023

    LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED-FAILURE TO FILE 2020 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

  5. DOB violation Jun 20, 2023

    LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED-FAILURE TO FILE 2019 EXTERNAL LOW PRESSURE INSPECTION

  6. HPD violation Mar 23, 2023

    Class A

    (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION ...

2022

  1. HPD violation Nov 14, 2022

    Class I

    §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27...

  2. HPD violation Feb 25, 2022

    Class A

    (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION ...

2017

  1. ECB violation Mar 28, 2017 $500

    CLASS - 2

    AS PER CLASS 2 (B265) 28-303.7. FAILURE TO FILE A COMPLETE BOILER INSPECTION REPORT AS PER DOB RECORDS. SUBMIT A CURR...

2014

  1. Permit issued Sep 12, 2014

    EQ / EQ

    SKYWORX CONTRACTING INC

  2. DOB filing Sep 12, 2014 $0

    Alteration Type III

    PROPOSED INSTALLATION OF PIPE SCAFFOLD FOR REMEDIAL REPAIRS AS PER PLANS. NO CHANGE IN USE OCCUPANCY OR EGRESS UNDER ...

  3. DOB filing Aug 26, 2014 $0

    Alteration Type III

    PROPOSED INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. WORK SHALL COMPLY WITH CHAPTER #33 OF THE 2008 BUILDIN...

2001

  1. ECB violation Apr 17, 2001 $400

    Non-Hazardous

    OCCUPANCY CONTRARY TO THAT ALLOWED BY C OF O CO NUMBER 140466 STATES 3 ROOMS ON 3 SOTRY.NOW CONVERTED TO 1 CALSS A AP...

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

Agent
EUGENe M OLTON
421 GRAND AVE 2
BROOKLYN, NY, 11238
HeadOfficer
EUGENE M OLTON
421 GRAND AVE 3
BROOKLYN, NY, 11238
Officer
RICARDO OLTON
193-09 109 AVE
ST ALBANS, NY, 11412
Officer
NATALIE M OLTON
JointOwner
EUGENe m OLTOn
421 GRAND AVE 3
BROOKLYn, NY, 11238
JointOwner
RICARDo OLTOn
66 SUNSET DRIVe
HEMPSTEAd, NY, 11550
2

Building Permits

Owner information from Department of Buildings filings

Owner
SKYWORX CONTRACTING INC
HARJIT SINGH
Owner
BILLY ENTERPRISES INC
JEROD GALLIMORE
3

Recent Building Permits

Owner information from recent DOB NOW filings

Owner
HABITAT ON DEGRAW LLC
LIVINGSTON, NJ, 07039
4

Deed Records

Parties from ACRIS deed and mortgage records

PARTY 1
59 WADSWORTH AVENUE
LAKEWOOD, NJ, 08701
PARTY ONE
421 GRAND AVENUE
BROOKLYN, NY, 11238
SECURED PARTY
101 BARCLAY STREET - 4W
NEW YORK, NY, 10286
SECURED PARTY
240 GREENWICH ST 7E
NEW YORK, NY, 10286
SECURED PARTY
101 BARCLAY STREET - 4W
NEW YORK, NY, 10286
ASSIGNEE
535 MADISON AVE 19TH FL
NEW YORK, NY, 10022
GRANTOR/SELLER
7719 WEST BLUEFIELD AVENUE
GLENDALE, AZ, 85308
GRANTEE/BUYER
421 GRAND AVENUE
BROOKLYN, NY, 11238
GRANTEE/BUYER
421 GRAND AVENUE
BROOKLYN, NY, 11238
GRANTOR/SELLER
195 WILLOUGHBY AVENUE
BROOKLYN, NY, 11205

Show all recorded documents

5

Property Records

Owner information from assessment and PLUTO records

Assessment Owner
PLUTO Owner