OFF MARKET
Google street view image for 309 20th St Unit R, Brooklyn, NY 11215
Off market jun 1984 for $39K
—
Est. refi paymentEst. refi $246/mo
—
bd
•
— ba
•
400
sq ft

309 20th St Unit R, Brooklyn, NY 11215

map-entry

About this home

309 20th St Unit R is a 400 square foot parking lot on a 423 square foot lot. - it last sold on June 01, 1984 for $39,000.
ParkingProperty Type
1929Year Built
423 sq ftLot Size
$98Price/Sq.Ft.
Source:Public Records

Redfin Estimate

Unfortunately, we don't have enough data to generate an accurate Estimate at this time. 

Market trends in 11215, NY

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price
100.1%

0.0% MoM

Median sale price
$1.7M

$98K MoM

Avg. days on market
37d

1 days MoM

Recently sold homes
142

9 MoM

New listings for sale

Provided by Redfin

Sale history for 309 20th St Unit R

Tax history for 309 20th St Unit R

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Zoning

R6B

Residence District - Contextual

R6B districts are often traditional row house districts, which preserve the scale and harmonious streetscape of neighborhoods of four-story attached buildings developed during the 19th century. Many of these houses are set back from the street with stoops and small front yards that are typical of Brooklyn's brownstone neighborhoods, such as Park Slope, Boerum Hill and Bedford Stuyvesant.
Permitted uses

Include but are not limited to:

  • Greenhouse / nursery
  • Religious facility
  • Healthcare-Other
  • Housing-Group
  • Housing-Single unit
  • Housing-Multiple units
  • Housing-Senior
  • Public service
  • Educational / school
  • Recreation

Property details

Around this home

Schools

P.S.10 Magnet School for Math, Science & Design Technology

Public PreK-5 • Assigned • 0.2mi

8/10
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

6/10 Heat Factor

7 days above 99° expected this year, 15 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 • 11215
Average low and high temperatures (°F)
37
26
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28
55
39
63
47
71
55
82
66
87
72
81
66
77
64
68
54
57
45
42
31
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sun exposure

Try the sun simulator tool to see how light moves across the property at different times of day and year.

Provided by Shadowmap

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Home values near 309 20th St Unit R

Data from public records.
AddressRedfin Estimate
- Beds | - Baths | 2160 Sq. Ft.
$2,471,369
- Beds | - Baths | 1875 Sq. Ft.
$2,137,333
AddressRedfin Estimate
- Beds | - Baths | 2040 Sq. Ft.
$1,635,036
AddressRedfin Estimate
- Beds | - Baths | 576 Sq. Ft.
$859,774

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