Located in the sought after equestrian community of Nellie Gail Ranch, this exquisite estate boasts a grand entry with dramatic stairway and chandelier. Fine details include stunning marble and rich wood flooring, soaring ceilings, French doors and windows. Luxury abounds throughout the formal living room with beveled glass windows, herringbone brick fireplace and formal dining room with French doors and chandelier. This home features 4 bedrooms and 3.5 baths, a bonus room and den with built in bookcases and wood floors. The spacious informal living room has a stone fireplace and wet bar. Gourmet center island kitchen features granite counters, rich wood floors and cabinetry and sunny breakfast nook. Sumptuous master suite hosts fireplace, wine bar and a master bath with marble floors and counters, oversized sunken tub, dual vanities and separate shower. The amazing grounds offer a sparkling brick and tile accented pool and spa with waterfalls and plenty of space for entertaining.
Single-familyProperty Type
1985Year Built
0.35 acresLot Size
$710Est. Price/Sq.Ft.
3 car garageParking
Listed by Jerry LaMott•DRE #00469045• Surterre Properties Inc
Bought with Jerry LaMott•DRE #00469045• Surterre Properties Inc
Sought After Cul-De-Sac Street! Custom Home With Two-Story Foyer, Marble Flooring, Garden Atrium, Formal Living & Dining Rooms, Light & Bright Kitchen W/ Granite Counters And Informal Dining Area. Lrage Family Room With Wet Bar. Remodeled Master Bath. Rear Grounds With Pool, Spa And View! Move-In Condition And Meticulously Maintained.
CRMLS #S281894
Jul 20, 2002
Listing Removed
—
May 20, 2002
Listed
$1,320,000
$261/sq ft
CRMLS #S277155
May 19, 2002
Listing Removed
—
Apr 3, 2002
Listed
$1,320,000
$261/sq ft
CRMLS #S270989
Apr 2, 2002
Listing Removed
—
Jan 25, 2002
Listed
$1,320,000
$261/sq ft
CRMLS #S254326
Jan 18, 2002
Listing Removed
—
Jul 20, 2001
Listed
$1,295,000
$256/sq ft
CRMLS #S242950
Jul 10, 2001
Listing Removed
—
Apr 6, 2001
Listed
$1,369,000
$270/sq ft
CRMLS #S234001
Apr 6, 2001
Listing Removed
—
Jan 6, 2001
Listed
$1,395,000
$275/sq ft
CRMLS #S187788
Mar 1, 2001
Price Changed
$307,000
$61/sq ft
Mar 1, 2001
Price Changed
$307,000
$61/sq ft
Mar 1, 2001
Price Changed
$307,000
$61/sq ft
Mar 1, 2001
Price Changed
$307,000
$61/sq ft
Mar 1, 2001
Price Changed
$307,000
$61/sq ft
Mar 1, 2001
Price Changed
$307,000
$61/sq ft
Mar 31, 2000
Price Changed
$1,195,000
$236/sq ft
Mar 31, 2000
Price Changed
$1,195,000
$236/sq ft
Mar 31, 2000
Price Changed
$1,195,000
$236/sq ft
Mar 31, 2000
Sold
$1,195,000
$236/sq ft
Mar 31, 2000
Price Changed
$1,195,000
$236/sq ft
Mar 31, 2000
Price Changed
$1,195,000
$236/sq ft
Mar 31, 2000
Price Changed
$1,195,000
$236/sq ft
Jul 13, 1999
Listed
$1,195,000
$236/sq ft
CRMLS #S220554
Dec 31, 2000
Listing Removed
—
Jul 17, 2000
Listed
$1,395,000
$275/sq ft
Public Records
Mar 29, 2000
Sold
$1,195,000
$236/sq ft
Public Records
Jun 12, 1998
Sold
$1,000,000
$197/sq ft
Public Records
Sep 4, 1990
Sold
$930,000
$184/sq ft
Public Records
Aug 29, 1986
Sold
$625,000
$123/sq ft
Public Records
Sep 15, 1981
Sold
$80,500
$16/sq ft
Public Records
Jan 29, 1981
Sold
$122,000
$24/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$22,449 (+1.8%)
$1,418,757 + $773,183
$2,191,940
2024
$22,042 (+2.4%)
$1,418,757 + $773,183
$2,191,940
2023
$21,520 (+1.8%)
$1,390,938 + $758,023
$2,148,961
2022
$21,136 (+2.0%)
$1,363,665 + $743,160
$2,106,825
2021
$20,714 (+0.9%)
$1,336,926 + $728,589
$2,065,515
2020
$20,529 (+2.0%)
$1,310,712 + $714,303
$2,025,015
2019
$20,117 (+1.9%)
$1,297,272 + $706,979
$2,004,251
2018
$19,740 (+2.0%)
$1,271,835 + $693,117
$1,964,952
2017
$19,346 (+1.7%)
$1,222,448 + $666,203
$1,888,651
2016
$19,025 (+1.2%)
$1,222,448 + $666,203
$1,888,651
2015
$18,796 (+2.2%)
$1,198,478 + $653,141
$1,851,619
2014
$18,389 (+20.5%)
$1,157,351 + $630,730
$1,788,081
2013
$15,266 (+1.5%)
$1,157,351 + $630,730
$1,788,081
2012
$15,037 (+2.1%)
$891,263 + $581,269
$1,472,532
2011
$14,724 (+2.5%)
$873,787 + $569,872
$1,443,659
2010
$14,366 (+0.1%)
$856,653 + $558,699
$1,415,352
2009
$14,351 (+0.2%)
$835,559 + $544,944
$1,380,503
2008
$14,320
$835,559 + $544,944
$1,380,503
Tax history for 26221 MOUNT DIABLO Rd
Year
Property tax
Land + Additions
Assessment*
2025
$22,449 (+1.8%)
$1,418,757 + $773,183
$2,191,940
2024
$22,042 (+2.4%)
$1,418,757 + $773,183
$2,191,940
2023
$21,520 (+1.8%)
$1,390,938 + $758,023
$2,148,961
2022
$21,136 (+2.0%)
$1,363,665 + $743,160
$2,106,825
2021
$20,714 (+0.9%)
$1,336,926 + $728,589
$2,065,515
2020
$20,529 (+2.0%)
$1,310,712 + $714,303
$2,025,015
2019
$20,117 (+1.9%)
$1,297,272 + $706,979
$2,004,251
2018
$19,740 (+2.0%)
$1,271,835 + $693,117
$1,964,952
2017
$19,346 (+1.7%)
$1,222,448 + $666,203
$1,888,651
2016
$19,025 (+1.2%)
$1,222,448 + $666,203
$1,888,651
2015
$18,796 (+2.2%)
$1,198,478 + $653,141
$1,851,619
2014
$18,389 (+20.5%)
$1,157,351 + $630,730
$1,788,081
2013
$15,266 (+1.5%)
$1,157,351 + $630,730
$1,788,081
2012
$15,037 (+2.1%)
$891,263 + $581,269
$1,472,532
2011
$14,724 (+2.5%)
$873,787 + $569,872
$1,443,659
2010
$14,366 (+0.1%)
$856,653 + $558,699
$1,415,352
2009
$14,351 (+0.2%)
$835,559 + $544,944
$1,380,503
2008
$14,320
$835,559 + $544,944
$1,380,503
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Beds
3
Baths
3.5
Stories
—
Lot width
—
Lot depth
—
Lot size
0.35 Acres
Year renovated
1985
Sq. Ft.
5,064
Year built
1985
Style
Single Family Residential
County
Orange County
APN
62747103
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 15, 2026.
ER
Estate Residential District
The estate residential district is established to provide for low density, rural, and equestrian oriented residential neighborhoods in hillside areas. This district is characterized by large lot single family homes permitting large animal husbandry.
Permitted uses
Include but are not limited to:
Housing-Single unit
Property details
Parking
Parking / Garage Information
Attached Garage
# of Garage Spaces: 3
Driveway, Direct Garage Access
Has Parking
# of Parking Spaces: 3
Interior
Laundry Information
Has Laundry
Area, Inside, Individual Room
Kitchen Information
Formal Dining Room, In Kitchen
Bathroom Information
# of Baths (Full): 3
# of Baths (1/2): 1
Cooling Information
Central
Has Cooling
Room Information
Bonus Room, Den, Family Room, Jack & Jill, Living Room, Main Floor Bedroom, Walk-In Pantry
Fireplace Information
See Remarks
Has Fireplace
Flooring Information
Carpet, Wood
Heating Information
Forced Air
Has Heating
Interior Features
Double Door Entry
Levels: Two
Spa Features: In Ground, Private
Has Spa
Exterior
Exterior Information
Roof: See Remarks
Construction Materials: Brick
Exterior Features
Patio And Porch Features: Concrete, See Remarks, Slab
Has Patio
Pool Features: In Ground, Private
Has Pool
Lot Information
Lot Size Source: Assessor's Data
Property Information
Accessibility Features: None
Common Walls: No Common Walls
Living Area Source: Public Records
Parcel Number: 62747103
Has View
Year Built Source: Assessor
Utilities
Utilities Information
Sewer: Sewer Paid
Sewer Connected
Water Source: District/Public
Location
Multi-Unit Information
Builder Model: Custom
Homeowners Association
Is Part of Association
Association Fee: $93
Association Fee Frequency: Monthly
School Information
High School District: Saddleback Valley Unified
Location Information
Latitude: 33.58216100
Longitude: -117.68166400
Other Subdivision Name: Nellie Gail
Directions: Cabot to Nellie Gail Road - Left on Glen Canyon - Left on Mount Diablo
Subdivision Name: Nellie Gail (NG)
Public facts
Beds: 3
Baths: 3.5
Sq. Ft.: 5,064
Stories: —
Lot Size: 0.35 acres
Style: Single Family Residential
Year Built: 1985
Year Renovated: 1985
County: Orange County
APN: 62747103
Home facts updated by county records on Oct 15, 2026
Other
Listing Information
Days Active in MLS: 201
Continuous Days Active in MLS: 201
Listing Agent Information
List Agent First Name: Jerry
List Agent Last Name: LaMott
Listing Office Information
List Office Name: Surterre Properties Inc
Selling Agent Information
Buyer Agent First Name: Jerry
Buyer Agent Last Name: LaMott
Selling Office Information
Buyer Office Name: Surterre Properties Inc
Around this home
Schools
Valencia Elementary School
Public K-6 • Assigned • 0.7mi
9/10
La Paz Intermediate School
Public 7-8 • Assigned • 1.4mi
8/10
Laguna Hills High School
Public 9-12 • Assigned • 1.6mi
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
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
4/10 Heat Factor
3 days above 93° expected this year, 10 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
4/10 Air Factor
4 unhealthy days expected this year, 5 days in 30 years
Provided by First Street
Historical weather
Laguna Hills, CA • 92653
Average low and high temperatures (°F)
71
48
72
49
75
52
74
53
77
57
81
61
85
64
88
65
85
65
80
57
72
51
69
49
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.1 hours in
June and 7 hours in December, placing it above the
U.S. average for solar exposure.
9.1 hrs
7 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$3.42M – $4.14M
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