12138 Koenigstein Rd is a house on a 10.01 acre lot with 1 bedroom and 1 bathroom. - it last sold on July 30, 2003 for $955,000. Based on Redfin's Santa Paula data, we estimate the home's value is $2,040,597.
Single-familyProperty Type
2021Year Built
10.01 acresLot Size
Source:Public Records
Redfin Estimate
$2,040,597
$1.1M since sold in July 2003$196K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 56.8% higher than the average sale price ($1.30M) 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.
Zoning
OS-20
HCWC
Open Space Zone - 20 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
Habitat Connectivity and Wildlife Corridors 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
Exterior
Property Information
# of Stories: 1
Legal Description: A-: : LOT: 1 MAPNR: 47 PM 25
Lot Information
# of Buildings: 1
Land Sq. Ft: 436,035
Legal Lot Number: 1
Acres: 10.01
Zoning Code: 0S-20
County Use Description: SINGLE FAM RES (5+ AC)
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 1
Baths: 1.0
Sq. Ft.: —
Stories: 1.0
Lot Size: 10.01 acres
Style: Single Family Residential
Year Built: 2021
Year Renovated: —
County: Ventura County
APN: 0400220265
Home facts updated by county records on Jul 11, 2026
Around this home
Schools
Mira Monte Elementary School
Public K-6 • Assigned • 8.9mi
6/10
Nordhoff Jr. High
Public 7-8 • Assigned • 8.2mi
3/10
Nordhoff High School
Public 9-12 • Assigned • 8.2mi
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
5/10 Fire Factor
4% chance of being in a wildfire in next 30 years
4/10 Heat Factor
10 days above 96° expected this year, 24 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
12 unhealthy days expected this year, 14 days in 30 years
Provided by First Street
Historical weather
Santa Paula, CA • 93060
Average low and high temperatures (°F)
70
48
71
49
72
50
71
50
73
53
75
57
77
58
83
59
81
59
78
54
70
49
70
48
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.1 hours in
June and 6 hours in December, placing it above the
U.S. average for solar exposure.
10.1 hrs
6 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.94M – $2.35M
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