857 Bay Ridge Ave is a 2,520 square foot multi-family home on a 3,091 square foot lot. - it last sold on July 21, 2021 for $1,250,000. Based on Redfin's Brooklyn data, we estimate the home's value is $1,858,832.
Multi-familyProperty Type
1925Year Built
3,091 sq ftLot Size
$738Est. Price/Sq.Ft.
7 car garageParking
Source:Public Records
Redfin Estimate
$1,858,832
$609K since sold in July 2021$45K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 2.9% higher than the average sale price ($1.81M) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
R5B
Low Density Contextual Residence District
Although an R5B contextual district permits detached and semi-detached buildings, it is primarily a three-story rowhouse district typical of such neighborhoods as Windsor Terrace and Bay Ridge in Brooklyn. The traditional quality of R5B districts is reflected in the districts height and setback, front yard and curb cuts regulations that maintain the character of the neighborhood.
Permitted uses
Include but are not limited to:
Greenhouse / nursery
Community / recreation center
Religious facility
Hospital / medical center
Housing-Single unit
Housing-Multiple units
Educational / school
Library
Golf related
Park & open space
Dec 2, 2021 • Final
Alteration
Perform interior renovations on the basement, first, and second floors. Work includes flooring, ceilings, and partitions. There are no changes to the building's use, bulk, egress, or occupancy.
Remodel
Sep 20, 2021 • Final
Alteration
Perform interior renovations on the basement, first, and second floors. Work includes flooring, ceilings, and partitions. There are no changes to the building's use, bulk, egress, or occupancy.
Remodel
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Exterior
Exterior Information
Building Type: Two Family
Property Information
Gross Sq. Ft: 2,520
# of Units: 2
# of Stories: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 3,091
Legal Lot Number: 56
Legal Block Number: 5770
Acres: 0.071
Depth Footage: 100.25
Front Footage: 30.83
Zoning Code: R5B
County Use Description: 2-FMLY BRICK
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: —
Baths: —
Sq. Ft.: 2,520
Stories: 2.0
Lot Size: 3,091 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1925
Year Renovated: 1925
County: Kings County
APN: 05770 0056
Home facts updated by county records on Oct 23, 2026
Around this home
Schools
K - 12
Preschool & daycare
Ralph A Fabrizio School
Public K-5 • Assigned • 0.3mi
9/10
I.S. 259 William McKinley
Public 6-8 • Assigned • 0.2mi
9/10
Fort Hamilton High School
Public 9-12 • Assigned • 1.4mi
4/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
7/10 Heat Factor
7 days above 97° expected this year, 16 days in 30 years
6/10 Wind Factor
62% chance of strong winds in next 30 years
4/10 Air Factor
5 unhealthy days expected this year, 7 days in 30 years
Provided by First Street
Historical weather
Brooklyn, NY • 11220
Average low and high temperatures (°F)
37
26
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55
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63
47
71
56
82
67
87
72
82
67
78
65
66
53
57
45
42
31
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
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Oct
Nov
Dec
Sun exposure
In this area, properties receive around 8.6 hours in
June and 4.4 hours in December, placing it below the
U.S. average for solar exposure.
8.6 hrs
4.4 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.77M – $2.14M
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