5129 Tapo St is a 4,371 square foot house on a 5.12 acre lot with 4 bedrooms. Based on Redfin's Simi Valley data, we estimate the home's value is $1,658,370.
Single-familyProperty Type
1970Year Built
5.12 acresLot Size
$379Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,658,370
$14K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 54.5% higher than the average sale price ($1.07M) 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
$16,394 (+300.9%)
$762,764 + $720,559
$1,483,323
2024
$4,089 (+6.0%)
$762,764 + $720,559
$1,483,323
2023
$3,857 (−0.5%)
$51,419 + $305,576
$356,995
2022
$3,875
$50,411 + $299,585
$349,996
2021
$3,876 (+1.5%)
$49,423 + $293,711
$343,134
2020
$3,819 (+4.4%)
$48,454 + $287,952
$336,406
2019
$3,656 (+0.3%)
$47,958 + $285,000
$332,958
2018
$3,646 (+1.8%)
$47,018 + $279,412
$326,430
2017
$3,583 (+4.3%)
$45,194 + $268,563
$313,757
2016
$3,435 (+1.6%)
$45,194 + $268,563
$313,757
2015
$3,382 (+0.8%)
$44,308 + $263,298
$307,606
2014
$3,355 (+0.7%)
$42,790 + $254,265
$297,055
2013
$3,332 (+1.6%)
$42,790 + $254,265
$297,055
2012
$3,281 (+2.7%)
$42,598 + $253,117
$295,715
2011
$3,195 (+0.9%)
$41,763 + $248,154
$289,917
2010
$3,165 (−0.7%)
$40,945 + $243,289
$284,234
2009
$3,186 (+2.1%)
$40,640 + $241,472
$282,112
2008
$3,120
$40,738 + $242,047
$282,785
Tax history for 5129 Tapo St
Year
Property tax
Land + Additions
Assessment*
2025
$16,394 (+300.9%)
$762,764 + $720,559
$1,483,323
2024
$4,089 (+6.0%)
$762,764 + $720,559
$1,483,323
2023
$3,857 (−0.5%)
$51,419 + $305,576
$356,995
2022
$3,875
$50,411 + $299,585
$349,996
2021
$3,876 (+1.5%)
$49,423 + $293,711
$343,134
2020
$3,819 (+4.4%)
$48,454 + $287,952
$336,406
2019
$3,656 (+0.3%)
$47,958 + $285,000
$332,958
2018
$3,646 (+1.8%)
$47,018 + $279,412
$326,430
2017
$3,583 (+4.3%)
$45,194 + $268,563
$313,757
2016
$3,435 (+1.6%)
$45,194 + $268,563
$313,757
2015
$3,382 (+0.8%)
$44,308 + $263,298
$307,606
2014
$3,355 (+0.7%)
$42,790 + $254,265
$297,055
2013
$3,332 (+1.6%)
$42,790 + $254,265
$297,055
2012
$3,281 (+2.7%)
$42,598 + $253,117
$295,715
2011
$3,195 (+0.9%)
$41,763 + $248,154
$289,917
2010
$3,165 (−0.7%)
$40,945 + $243,289
$284,234
2009
$3,186 (+2.1%)
$40,640 + $241,472
$282,112
2008
$3,120
$40,738 + $242,047
$282,785
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
OS-160
MRP
Open Space Zone - 160 acres
The purpose of this zone is to provide for any of the following on parcels or areas of land or water that are essentially unimproved: The preservation of natural resources including, but not limited to: areas required for the preservation of plant and animal life, including habitat for fish and wildlife species; areas required for ecologic and other scientific study purposes; rivers, streams, bays and estuaries; and, coastal beaches, lakeshores, banks of rivers and streams, and watershed lands.; The managed production of resources, including but not limited to: forest lands, rangeland, agricultural lands and areas of economic importance for the production of food or fiber; areas required for recharge of groundwater basins; bays, estuaries, marshes, rivers and streams which are important for the management of commercial fisheries; and, areas containing major mineral deposits, including those in short supply.; Outdoor recreation, including but not limited to: areas of outstanding scenic, historic and cultural value; areas particularly suited for park and recreation purposes, including access to lakeshores, beaches, and rivers and streams; and, areas which serve as links between major recreation and open-space reservations, including utility easements, banks of rivers and streams, trails, and scenic highway corridors.; The public health and safety, including, but not limited to areas which require special management or regulation because of hazardous or special conditions such as earthquake fault zones, unstable soil areas, flood plains, watersheds, areas presenting high fire risks, areas required for the protection of water quality and water reservoirs and areas required for the protection and enhancement of air quality.; The formation and continuation of cohesive communities by defining the boundaries and by helping to prevent urban sprawl.; The promotion of efficient municipal services and facilities by confining urban development to defined development areas.; Support of the mission of military installations that comprises areas adjacent to military installations, military training routes, and underlying restricted airspace that can provide additional buffer zones to military activities and complement the resource values of the military lands.; The protection of places, features, and objects described in Sections 5097.9 and 5097.993 of the Public Resources Code.
Zone overlays
Mineral Resources Protection Overlay Zone
Permitted uses
Include but are not limited to:
Greenhouse / nursery
Livestock production
Winery & vineyard
Agriculture-Other
Housing-Single unit
Housing-Senior
Communications tower
Park & open space
Property details
Interior
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 9
Exterior
Pool Information
Has Pool
Property Information
Living Sq. Ft: 4,371
Gross Sq. Ft: 4,965
Ground Floor Sq. Ft: 3,819
Building Sq. Ft: 4,371
# of Stories: 2
Parking & Garage Information
Garage/Parking Sq. Ft: 594
Lot Information
# of Buildings: 1
Land Sq. Ft: 222,896
Acres: 5.117
Zoning Code: RA5
County Use Description: CUSTOM SINGLE FAM RES
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 4
Baths: —
Sq. Ft.: 4,371
Stories: 2.0
Lot Size: 5.12 acres
Style: Single Family Residential
Year Built: 1970
Year Renovated: —
County: Ventura County
APN: 6150310165
Home facts updated by county records on Jul 10, 2026