2818 Cortelyou Rd is a 2,700 square foot multi-family home on a 1,723 square foot lot. - it last sold on March 08, 2011 for $265,000. Based on Redfin's Brooklyn data, we estimate the home's value is $999,909.
Multi-familyProperty Type
1910Year Built
1,723 sq ftLot Size
$370Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$999,909
$735K since sold in March 2011$17K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 23.7% lower than the average sale price ($1.31M) of 2 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
R6
General Residence District
R6 zoning districts are widely mapped in built-up, medium-density areas in Brooklyn, Queens and the Bronx. The character of R6 districts can range from neighborhoods with a diverse mix of building types and heights to large-scale tower in the park developments such as Ravenswood in Queens and Homecrest in Brooklyn. Developers can choose between two sets of bulk regulations. Standard height factor regulations, introduced in 1961, produce small multi-family buildings on small zoning lots and, on larger lots, tall buildings that are set back from the street. Optional Quality Housing regulations produce high lot coverage buildings within height limits that often reflect the scale of older, pre-1961 apartment buildings in the neighborhood.
Permitted uses
Include but are not limited to:
Community / recreation center
Religious facility
Healthcare-Other
Housing-Single unit
Housing-Multiple units
Housing-Senior
Mixed use
Public service
Ground transport
Park & open space
Dec 30, 2011 • Final
Ew
HVAC
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: 2,700
# of Units: 2
# of Stories: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 1,723
Legal Lot Number: 20
Legal Block Number: 5172
Acres: 0.0396
Depth Footage: 86.17
Front Footage: 20
Zoning Code: R6
County Use Description: 2-FMLY MISCELLANEOUS
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: —
Baths: —
Sq. Ft.: 2,700
Stories: 2.0
Lot Size: 1,723 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1910
Year Renovated: 1910
County: Kings County
APN: 05172 0020
Home facts updated by county records on Sep 25, 2026
Around this home
Schools
Norma Adams Clemons Academy
Public PreK-5 • Assigned • 0.5mi
7/10
Middle School 246 Walt Whitman
Public 6-8 • Assigned • 0.3mi
5/10
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, 15 days in 30 years
6/10 Wind Factor
64% 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 • 11226
Average low and high temperatures (°F)
37
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55
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63
47
71
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87
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81
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78
64
68
54
57
44
42
31
Jan
Feb
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May
Jun
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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
$947,000 – $1.15M
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