21385 Summit Rd is a 1,401 square foot house on a 0.46 acre lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Topanga data, we estimate the home's value is $1,246,930.
Single-familyProperty Type
1956Year Built
0.46 acresLot Size
$890Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,246,930
$1,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 8.5% lower than the average sale price ($1.36M) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$6,453 (+4.3%)
$69,991 + $433,490
$503,481
2024
$6,185 (+3.6%)
$68,619 + $424,991
$493,610
2023
$5,969 (+4.9%)
$67,274 + $416,658
$483,932
2022
$5,692 (+1.1%)
$65,955 + $408,489
$474,444
2021
$5,630 (+0.3%)
$64,662 + $400,480
$465,142
2020
$5,613 (+162.0%)
$63,395 + $392,628
$456,023
2019
$2,142 (+5.6%)
$62,745 + $97,203
$159,948
2018
$2,029 (+2.0%)
$61,515 + $95,298
$156,813
2017
$1,990 (+3.1%)
$59,127 + $91,599
$150,726
2016
$1,929 (+1.5%)
$59,127 + $91,599
$150,726
2015
$1,900 (−0.8%)
$57,968 + $89,803
$147,771
2014
$1,916
$55,980 + $86,723
$142,703
2012
$1,915 (+3.5%)
$55,727 + $86,332
$142,059
2011
$1,850 (−1.0%)
$54,635 + $84,640
$139,275
2010
$1,869 (+13.8%)
$53,564 + $82,981
$136,545
2009
$1,642 (+4.2%)
$53,164 + $82,361
$135,525
2008
$1,575
$53,291 + $69,526
$122,817
Tax history for 21385 Summit Rd
Year
Property tax
Land + Additions
Assessment*
2025
$6,453 (+4.3%)
$69,991 + $433,490
$503,481
2024
$6,185 (+3.6%)
$68,619 + $424,991
$493,610
2023
$5,969 (+4.9%)
$67,274 + $416,658
$483,932
2022
$5,692 (+1.1%)
$65,955 + $408,489
$474,444
2021
$5,630 (+0.3%)
$64,662 + $400,480
$465,142
2020
$5,613 (+162.0%)
$63,395 + $392,628
$456,023
2019
$2,142 (+5.6%)
$62,745 + $97,203
$159,948
2018
$2,029 (+2.0%)
$61,515 + $95,298
$156,813
2017
$1,990 (+3.1%)
$59,127 + $91,599
$150,726
2016
$1,929 (+1.5%)
$59,127 + $91,599
$150,726
2015
$1,900 (−0.8%)
$57,968 + $89,803
$147,771
2014
$1,916
$55,980 + $86,723
$142,703
2012
$1,915 (+3.5%)
$55,727 + $86,332
$142,059
2011
$1,850 (−1.0%)
$54,635 + $84,640
$139,275
2010
$1,869 (+13.8%)
$53,564 + $82,981
$136,545
2009
$1,642 (+4.2%)
$53,164 + $82,361
$135,525
2008
$1,575
$53,291 + $69,526
$122,817
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Nov 24, 2020 • Final
Electrical permit (complex) - county
Install Tesla batteries and a new electrical service panel.
Battery
Electrical
Nov 24, 2020 • Final
Roof mount residential solar
Battery
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
Interior
Heating & Cooling
Heating Type: Central
Exterior
Pool Information
Has Pool
Property Information
Subdivision Name: 6943
Living Sq. Ft: 1,401
# of Units: 1
Legal Description: TRACT # 6943 LOT COM S 10 47'20" E 51.82 FT AND N 79 12'40" E 20 FT FROM P I # 20- PER FB1271-47 AS SHOWN ON CSB2348 TH S 72 48'05" E 153 FT TH S 31 11'55" W 140 FT TH S 75 41'55" W TO NE LINE OF LOT 271
Lot Information
# of Buildings: 1
Land Sq. Ft: 20,254
Legal Lot Number: 271
Acres: 0.465
Depth Footage: 180
Front Footage: 112
Zoning Code: LCR110000*
County Use Description: SINGLE FAMILY RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,401
Stories: —
Lot Size: 0.46 acres
Style: Single Family Residential
Year Built: 1956
Year Renovated: 1960
County: Los Angeles County
APN: 4440033013
Home facts updated by county records on Oct 8, 2026
Around this home
Schools
Topanga Elementary Charter
Charter K-5 • Assigned • 1.0mi
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
18% 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
Nov
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
$1.19M – $1.43M
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