Welcome to this contemporary architectural treasure designed by renowned architect, Thornton Ladd, as his personal residence! Gated and private, this elegantly understated home, graced with glass walls, is sited on 40 acres of the most breathtaking views in Ojai. Flooded with light, the open floor plan flows from the formal entry to the living room with high, open beam ceilings and built in bookshelves, to the dining area and kitchen with newer stainless appliances and cabinetry that is both beautiful and plentiful. The flooring in the kitchen is comprised of the same tiles as those on the exterior of the Norton Simon Museum, one of Mr. Ladd's historic co-creations. The two spacious master suites are a study in tranquility, while a seamless addition provides for more beds, bath and family
Single-familyProperty Type
1996Year Built
40.5 acresLot Size
$1,087Est. Price/Sq.Ft.
1 car garageParking
Listed by Rosalie Zabilla•DRE #01493361• Century 21 Troop Real Estate
Bought with Non Member•DRE #01421388• Non Member Office
Source:CRMLS #V0-216009825
Redfin Estimate
$4,550,115
$250K since sold in August 2022$291K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 20% higher than the average sale price ($3.79M) of 6 comparable homes.
Welcome to this contemporary architectural treasure designed by renowned architect, Thornton Ladd, as his personal residence! Gated and private, this elegantly understated home, graced with glass walls, is sited on 40 acres of the most breathtaking views in Ojai. Flooded with light, the open floor plan flows from the formal entry to the living room with high, open beam ceilings and built in bookshelves, to the dining area and kitchen with newer stainless appliances and cabinetry that is both beautiful and plentiful. The flooring in the kitchen is comprised of the same tiles as those on the exterior of the Norton Simon Museum, one of Mr. Ladd's historic co-creations. The two spacious master suites are a study in tranquility, while a seamless addition provides for more beds, bath and family
OVMLS #217430
Oct 14, 2016
Sold
$3,200,000
$764/sq ft
Jul 9, 2016
Listed
$3,399,000
$812/sq ft
Welcome to this contemporary architectural treasure designed by renowned architect, Thornton Ladd, as his personal residence! Gated and private, this elegantly understated home, graced with glass walls, is sited on 40 acres of the most breathtaking views in Ojai. Flooded with light, the open floor plan flows from the formal entry to the living room with high, open beam ceilings and built in bookshelves, to the dining area and kitchen with newer stainless appliances and cabinetry that is both beautiful and plentiful. The flooring in the kitchen is comprised of the same tiles as those on the exterior of the Norton Simon Museum, one of Mr. Ladd's historic co-creations. The two spacious master suites are a study in tranquility, while a seamless addition provides for more beds, bath and family room in a separate wing, perfectly suited for extended family/guests. Intelligent management systems make it easy to live full-time or keep as a second home. Schedule your private viewing now!
SBMLS #06-3740
Apr 21, 2008
Sold
$2,500,000
$597/sq ft
Mar 24, 2008
Listing Removed
—
Jul 27, 2006
Listed
$2,995,000
$715/sq ft
CRMLS #V0-609567
Mar 4, 2008
Sold
$2,500,000
$597/sq ft
Feb 9, 2008
Listing Removed
—
Nov 25, 2007
Contingent
—
Jan 1, 2007
Listed
$2,995,000
$715/sq ft
Public Records
Dec 1, 1992
Sold
$492,500
$118/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$54,429 (+2.1%)
$3,251,754 + $1,842,044
$5,093,798
2024
$53,297 (+36.1%)
$3,187,994 + $1,805,926
$4,993,920
2023
$39,174 (+2.0%)
$3,125,484 + $1,770,516
$4,896,000
2022
$38,420 (+0.4%)
$2,923,774 + $728,343
$3,652,117
2021
$38,264 (+2.6%)
$2,866,445 + $714,062
$3,580,507
2020
$37,298 (+3.2%)
$2,810,240 + $700,061
$3,510,301
2019
$36,147 (+0.7%)
$2,781,425 + $692,884
$3,474,309
2018
$35,881 (+4.5%)
$2,726,888 + $679,299
$3,406,187
2017
$34,325 (+10.2%)
$2,621,000 + $579,000
$3,200,000
2016
$31,142 (+0.6%)
$2,621,000 + $579,000
$3,200,000
2015
$30,941 (+5.2%)
$2,343,655 + $552,205
$2,895,860
2014
$29,401 (+0.4%)
$2,263,234 + $533,257
$2,796,491
2013
$29,289 (+1.9%)
$2,263,234 + $533,257
$2,796,491
2012
$28,751 (+3.6%)
$2,253,006 + $530,848
$2,783,854
2011
$27,740 (+2.2%)
$2,208,830 + $520,440
$2,729,270
2010
$27,140 (+0.3%)
$2,165,520 + $438,689
$2,604,209
2009
$27,058 (+153.3%)
$2,149,337 + $394,618
$2,543,955
2008
$10,681
$2,154,444 + $395,556
$2,550,000
Tax history for 11900 Mountain Lion Rd
Year
Property tax
Land + Additions
Assessment*
2025
$54,429 (+2.1%)
$3,251,754 + $1,842,044
$5,093,798
2024
$53,297 (+36.1%)
$3,187,994 + $1,805,926
$4,993,920
2023
$39,174 (+2.0%)
$3,125,484 + $1,770,516
$4,896,000
2022
$38,420 (+0.4%)
$2,923,774 + $728,343
$3,652,117
2021
$38,264 (+2.6%)
$2,866,445 + $714,062
$3,580,507
2020
$37,298 (+3.2%)
$2,810,240 + $700,061
$3,510,301
2019
$36,147 (+0.7%)
$2,781,425 + $692,884
$3,474,309
2018
$35,881 (+4.5%)
$2,726,888 + $679,299
$3,406,187
2017
$34,325 (+10.2%)
$2,621,000 + $579,000
$3,200,000
2016
$31,142 (+0.6%)
$2,621,000 + $579,000
$3,200,000
2015
$30,941 (+5.2%)
$2,343,655 + $552,205
$2,895,860
2014
$29,401 (+0.4%)
$2,263,234 + $533,257
$2,796,491
2013
$29,289 (+1.9%)
$2,263,234 + $533,257
$2,796,491
2012
$28,751 (+3.6%)
$2,253,006 + $530,848
$2,783,854
2011
$27,740 (+2.2%)
$2,208,830 + $520,440
$2,729,270
2010
$27,140 (+0.3%)
$2,165,520 + $438,689
$2,604,209
2009
$27,058 (+153.3%)
$2,149,337 + $394,618
$2,543,955
2008
$10,681
$2,154,444 + $395,556
$2,550,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
OS-40
HCWC
Open Space Zone - 40 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
Interior
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 8
Exterior
Property Information
Living Sq. Ft: 4,186
Ground Floor Sq. Ft: 4,186
Building Sq. Ft: 4,186
# of Stories: 1
Legal Description: A-: : LOT: 4 MAPNR: 52 PM 80
Parking & Garage Information
Garage/Parking Sq. Ft: 559
Lot Information
# of Buildings: 1
Land Sq. Ft: 1,764,180
Legal Lot Number: 4
Acres: 40.5
Zoning Code: OS-40AC
County Use Description: SINGLE FAM RES (5+ AC)
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 4.0
Sq. Ft.: 4,186
Stories: 1.0
Parking Spaces: —
Basement: No
Accessible: No
Lot Size: 40.5 acres
Style: Single Family Residential
Year Built: 1996
Year Renovated: —
County: Ventura County
APN: 0350040685
HOA Dues: —
Garage: Yes
Features: Views, Pool
Home facts updated by owner on Jun 3, 2025
Around this home
Schools
Mira Monte Elementary School
Public K-6 • Assigned • 6.2mi
6/10
Nordhoff Jr. High
Public 7-8 • Assigned • 5.6mi
3/10
Nordhoff High School
Public 9-12 • Assigned • 5.6mi
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
8 days above 96° expected this year, 19 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
12 unhealthy days expected this year, 12 days in 30 years
Provided by First Street
Historical weather
Ojai, CA • 93023
Average low and high temperatures (°F)
68
42
70
45
72
48
70
48
74
52
79
56
86
60
88
63
82
62
79
57
70
49
70
47
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 5.9 hours in December, placing it above the
U.S. average for solar exposure.
10.1 hrs
5.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$4.32M – $5.23M
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