21440 Summit Rd is a 1,700 square foot house on a 8,242 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on February 25, 1994 for $300,000. Based on Redfin's Topanga data, we estimate the home's value is $1,296,937.
Single-familyProperty Type
1973Year Built
8,242 sq ftLot Size
$763Est. Price/Sq.Ft.
6 spacesParking
Source:Public Records
Redfin Estimate
$1,296,937
$997K since sold in February 1994$52K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 4.7% higher than the average sale price ($1.24M) 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.
Permits
Mar 15, 2021 • Final
Roof mount residential solar
Electrical
Solar
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
Property Information
Subdivision Name: 6943
Living Sq. Ft: 1,700
# of Units: 1
Legal Description: TR=6943 VAC ST ADJ ON E AND LOT 410
Lot Information
# of Buildings: 1
Land Sq. Ft: 8,242
Legal Lot Number: 410
Acres: 0.1892
Depth Footage: 90
Front Footage: 62
Zoning Code: LCR11L
County Use Description: SINGLE FAMILY RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,700
Stories: —
Parking Spaces: 6
Basement: Yes
Accessible: No
Lot Size: 8,242 square feet
Style: Single Family Residential
Year Built: 1973
Year Renovated: 2018
County: Los Angeles County
APN: 4440020027
HOA Dues: —
Garage: Yes
Features: Views
Home facts updated by owner on Oct 30, 2025
Around this home
Schools
Topanga Elementary Charter
Charter K-5 • Assigned • 1.1mi
10/10
Woodland Hills Charter Academy
Public 6-8 • Assigned • 4.5mi
4/10
Taft Charter High
Charter 9-12 • Assigned • 4.6mi
9/10
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
7/10 Fire Factor
20% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 90° expected this year, 20 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
5/10 Air Factor
6 unhealthy days expected this year, 8 days in 30 years
Provided by First Street
Historical weather
Topanga, CA • 90290
Average low and high temperatures (°F)
66
46
68
48
69
49
68
48
71
52
75
56
81
58
84
61
80
60
76
54
68
48
67
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
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Dec
Sun exposure
In this area, properties receive around 9.6 hours in
June and 6.5 hours in December, placing it above the
U.S. average for solar exposure.
9.6 hrs
6.5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.23M – $1.49M
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