Skip to content

848 Union Street, Brooklyn

Brooklyn • Block 01065 • Lot 0020 • Zip: 11215

Condition

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

Address

Primary address: 848 Union Street, Brooklyn
Borough: Brooklyn
Zip code: 11215
Block: 01065
Lot: 0020
BBL: 3010650020
Unified address ID: 3010650020

Land use and zoning

Land use: Multi-Family Walk-Up Buildings
Zoning: R7B (Residential)
Lot type: Inside
Lot area: 1,755 sq ft
Lot dimensions: 19 ft x 90 ft
Built FAR: 1.78
Max residential FAR: 3
Max facility FAR: 3
School district: 15

Building

Building class: Walk-up Apartments - Three Families (C0)
Year built: 1902
Last altered: 1902
Floors: 2
Total units: 3
Residential units: 3
Building area: 3,123 sq ft
Building dimensions: 19 ft x 50 ft
Basement: Above grade full basement
Owner: JAMES K. MCMAHON REVOCABLE LIVING TRUST

Latest assessment

Assessment year: 2018/19
Tax class: 1 - 3 Unit Residence
Market value: $3,638,000
Total assessment: $59,688
Land assessment: $12,371
Exempt total: $0
Assessment owner: JANE COLIHAN

Neighborhood

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

Neighborhood Park Slope
District Brooklyn

Getting around

Estimated 5 days ago
Nearest station
Union St D N W R

About 8 minutes on foot · 504 m

  • Downtown Brooklyn 21 min 8 walking, 13 riding
  • Fulton Street 31 min 8 walking, 23 riding
  • Union Square 34 min 8 walking, 26 riding
  • Times Square 38 min 8 walking, 30 riding
  • Penn Station 42 min 8 walking, 34 riding
  • Grand Central 43 min 8 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. HPD violation May 6, 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. HPD violation Jun 11, 2025

    Class A

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

2024

  1. HPD violation Nov 26, 2024

    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 Apr 12, 2024

    Class A

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

2023

  1. HPD violation Nov 20, 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. HPD violation Mar 27, 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. Sale Jan 20, 2022 $0

    Changed hands

    848 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

1

Registration Contracts

Contact information from multiple dwelling registrations

Agent
JAMES MCMAHAN
848 UNION ST
BKLYN, NY, 11215
SiteManager
JANE C COLIHAN
JointOwner
JAMES K MCMAHON
848 UNION ST
BROOKLYN, NY, 11215
JointOwner
JANE C COLIHAN
848 UNION ST
BROOKLYN, NY, 11215
4

Deed Records

Parties from ACRIS deed and mortgage records

LIFE ESTATE RETAINED
848 UNION ST
BROOKLYN, NY, 11215
GRANTEE/BUYER
848 UNION ST
BROOKLYN, NY, 11215
GRANTOR/SELLER
848 UNION ST
BROOKLYN, NY, 11215
GRANTOR/SELLER
848 UNION ST
BROOKLYN, NY, 11215
GRANTEE/BUYER
848 UNION ST
BROOKLYN, NY, 11215
GRANTEE/BUYER
848 UNION ST
BROOKLYN, NY, 11215
GRANTOR/SELLER
848 UNION ST
BROOKLYN, NY, 11215
GRANTEE/BUYER
848 UNION ST
BROOKLYN, NY, 11215
MORTGAGEE/LENDER
MORTGAGEE/LENDER
1901 E VOORHEES STREET
DANVILLE, IL, 61834

Show all recorded documents

5

Property Records

Owner information from assessment and PLUTO records

Assessment Owner