4261 Walnut Ave is a 2,786 square foot house on a 1.25 acre lot with 4 bedrooms and 2 bathrooms. Based on Redfin's Simi Valley data, we estimate the home's value is $1,158,793.
Single-familyProperty Type
1978Year Built
1.25 acresLot Size
$416Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,158,793
$15K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 19.9% higher than the average sale price ($967K) 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
$3,940 (+1.2%)
$41,538 + $253,062
$294,600
2024
$3,893 (+6.4%)
$41,538 + $253,062
$294,600
2023
$3,658 (+0.9%)
$40,724 + $248,100
$288,824
2022
$3,624 (+1.2%)
$39,925 + $243,236
$283,161
2021
$3,580 (+2.5%)
$39,142 + $238,467
$277,609
2020
$3,494 (+4.8%)
$38,374 + $233,792
$272,166
2019
$3,333 (+1.2%)
$37,982 + $231,396
$269,378
2018
$3,293 (+2.6%)
$37,238 + $226,859
$264,097
2017
$3,210 (+4.8%)
$35,793 + $218,050
$253,843
2016
$3,062 (+2.5%)
$35,793 + $218,050
$253,843
2015
$2,988 (+1.8%)
$35,092 + $213,775
$248,867
2014
$2,935 (+0.6%)
$33,890 + $206,442
$240,332
2013
$2,917 (+1.5%)
$33,890 + $206,442
$240,332
2012
$2,875 (+2.5%)
$33,738 + $205,510
$239,248
2011
$2,805 (+0.9%)
$33,077 + $201,481
$234,558
2010
$2,780
$32,429 + $197,531
$229,960
2009
$2,778 (+15.2%)
$32,188 + $196,055
$228,243
2008
$2,412
$32,265 + $196,522
$228,787
Tax history for 4261 Walnut Ave
Year
Property tax
Land + Additions
Assessment*
2025
$3,940 (+1.2%)
$41,538 + $253,062
$294,600
2024
$3,893 (+6.4%)
$41,538 + $253,062
$294,600
2023
$3,658 (+0.9%)
$40,724 + $248,100
$288,824
2022
$3,624 (+1.2%)
$39,925 + $243,236
$283,161
2021
$3,580 (+2.5%)
$39,142 + $238,467
$277,609
2020
$3,494 (+4.8%)
$38,374 + $233,792
$272,166
2019
$3,333 (+1.2%)
$37,982 + $231,396
$269,378
2018
$3,293 (+2.6%)
$37,238 + $226,859
$264,097
2017
$3,210 (+4.8%)
$35,793 + $218,050
$253,843
2016
$3,062 (+2.5%)
$35,793 + $218,050
$253,843
2015
$2,988 (+1.8%)
$35,092 + $213,775
$248,867
2014
$2,935 (+0.6%)
$33,890 + $206,442
$240,332
2013
$2,917 (+1.5%)
$33,890 + $206,442
$240,332
2012
$2,875 (+2.5%)
$33,738 + $205,510
$239,248
2011
$2,805 (+0.9%)
$33,077 + $201,481
$234,558
2010
$2,780
$32,429 + $197,531
$229,960
2009
$2,778 (+15.2%)
$32,188 + $196,055
$228,243
2008
$2,412
$32,265 + $196,522
$228,787
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RM
Residential Medium Density District
The RM zoning district is intended to provide for a suburban single-family residential environment with a range of parcel sizes and some clustering of parcels. The residential density in this zoning district may range from 3.6 to 5.0 units per acre. The maximum density is one dwelling per lot.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Senior
Fire house
Golf related
Agriculture-Cropland
Agriculture-Grove / orchard / vineyard
Property details
Interior
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 7
Exterior
Property Information
Subdivision Name: TAPO RANCH
Living Sq. Ft: 2,786
Gross Sq. Ft: 3,582
Ground Floor Sq. Ft: 2,786
Building Sq. Ft: 2,786
# of Stories: 1
Parking & Garage Information
Garage/Parking Sq. Ft: 796
Lot Information
# of Buildings: 1
Land Sq. Ft: 54,450
Legal Lot Number: 113
Acres: 1.25
Zoning Code: RM-3.7-A
County Use Description: CUSTOM SINGLE FAM RES
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 2,786
Stories: 1.0
Lot Size: 1.25 acres
Style: Single Family Residential
Year Built: 1978
Year Renovated: —
County: Ventura County
APN: 6140021030
Home facts updated by county records on Jul 10, 2026
Around this home
Schools
Township Elementary School
Public K-6 • Assigned • 0.3mi
7/10
Valley View Middle School
Public 6-8 • Assigned • 0.2mi
4/10
Simi Valley High School
Public 9-12 • Assigned • 2.0mi
7/10
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
9/10 Fire Factor
49% chance of being in a wildfire in next 30 years
5/10 Heat Factor
7 days above 101° expected this year, 19 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
3/10 Air Factor
4 unhealthy days expected this year, 4 days in 30 years
Provided by First Street
Historical weather
Simi Valley, CA • 93063
Average low and high temperatures (°F)
65
49
68
50
72
50
69
49
74
52
79
55
82
56
88
62
84
60
79
56
69
50
69
50
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10 hours in
June and 6.2 hours in December, placing it above the
U.S. average for solar exposure.
10 hrs
6.2 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.10M – $1.33M
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