Located on a quiet cul-de-sac in the desirable Nellie Gail Ranch this equestrian estate sits on . 35 acres and boasts 5,526 square feet of livable space. It’s rare to find such a large property with over 7 bedrooms including one of them that is located on the first floor, often a desired feature for guests. Every inch of this home feels elegant and timeless, especially the formal entry with Chandeliers, vintage from the iconic Beverly Hills Hotel. Off of the formal entry is a beautiful living room with fireplace, and plenty of natural light. Opening with French doors to the cozy family room which also offers a fireplace, book shelves and views of the pool from a series of beautiful glass paneled French doors. A highlight of the home is the recently remodeled kitchen featuring stainless steel appliances, Viking stove, new black stone countertops with integrated sink, large island and a breakfast nook. On the main level you will also find a formal dinning room with panoramic views, a number of storage closets, a powder room, laundry room, and a full bath for the main level bedroom. Upstairs highlights include an elegant primary bedroom with retreat area, a balcony over looking the lush back yard, large walk in closet, spacious double vanity and a new free standing soaking tub. Additionally on the second level there is a Jack and Jill bedroom and bath set up great for families, a teen area with lots of storage, (not counted in the square footage), a bedroom that would make a great office as it has lots of natural light and a fireplace. This home checks all the boxes as it has new European White Oak flooring and high ceilings throughout. Outside is an amazing detached pool house or guest house, with room for a kitchen if needed and a full bathroom and shower. The backyard is an entertainers Paradise with infinity edge pool, spa, built in bbq, gazebo great for events, detached large gym, and wine cellar. From the back yard there is also direct access to the horse trails. Neighborhood amenities include parks, pool, equestrian center and club house.
Single-familyProperty Type
1984Year Built
0.35 acresLot Size
$673Est. Price/Sq.Ft.
3 car garageParking
Listed by Melanie Greiner•DRE #02012021• RE/MAX One
Contact: 331.208-3670
Bought with Aaron Valenty•DRE #01509292• Berkshire Hathaway HomeService
Welcome to this exquisite turnkey estate on a quiet cul-de-sac located in desirable Nellie Gail Estate. This home features a grand formal entry with leaded glass doors that lead you into a luxurious dining room with Chandeliers, originally from the Beverly Hills Hotel, which sparkle as you gaze out to a spectacular panoramic view. Beautiful large detached guest house and detached exercise room compliment the elaborate back yard and infinity pool. It's an entertainer's paradise with a built in barbecue and extensive backyard to host the most amazing events. There is direct access to the horse trails in this equestrian zoned estate. Inside the home you have a chef's kitchen with breakfast nook, stainless appliances, granite countertops and viking stove. The family room converts into a theater room with a tv projection system. On the first level there is 1 bedroom. On the second level there is a beautiful master bedroom with retreat. Additionally there are 5 bedrooms with one having a fireplace which is ideal for an office. There is an added retreat that has been built out above the garage that is a favorite teen hangout that includes lots of storage. (Room not included in square footage. ). Custom Lutron lighting throughout to stage and program many lighting scenes adds the mood for any occasion. Home has been recently painted throughout and pool has been updated. Amenities include parks, pool, equestrian center and clubhouse. Beautiful place to call home.
CRMLS #OC17137744
Oct 15, 2017
Contingent
—
Oct 14, 2017
Listing Removed
—
Sep 15, 2017
Price Changed
$2,438,800
$441/sq ft
Jul 31, 2017
Price Changed
$2,488,800
$450/sq ft
Jun 17, 2017
Listed
$2,499,000
$452/sq ft
CRMLS #OC17024584
Jun 16, 2017
Listing Removed
—
May 15, 2017
Price Changed
$2,525,000
$457/sq ft
Mar 25, 2017
Price Changed
$2,595,000
$470/sq ft
Feb 6, 2017
Listed
$2,695,000
$488/sq ft
CRMLS #OC16119603
Sep 12, 2016
Listing Removed
—
Jun 3, 2016
Listed
$2,695,000
$488/sq ft
CRMLS #S312320
Feb 6, 2016
Price Changed
$1,979,000
$358/sq ft
Jun 18, 2003
Sold
$1,825,000
$330/sq ft
Jun 18, 2003
Sold
$1,825,000
$330/sq ft
Jun 18, 2003
Sold
$1,825,000
$330/sq ft
Jun 18, 2003
Sold
$1,825,000
$330/sq ft
Jun 18, 2003
Sold
$1,825,000
$330/sq ft
Jun 18, 2003
Sold
$1,825,000
$330/sq ft
Jun 18, 2003
Sold
$1,825,000
$330/sq ft
Oct 19, 2001
Price Changed
$830,000
$150/sq ft
Oct 19, 2001
Price Changed
$830,000
$150/sq ft
Oct 19, 2001
Price Changed
$830,000
$150/sq ft
Oct 19, 2001
Price Changed
$830,000
$150/sq ft
Oct 19, 2001
Price Changed
$830,000
$150/sq ft
Oct 19, 2001
Price Changed
$830,000
$150/sq ft
Oct 19, 2001
Price Changed
$1,979,000
$358/sq ft
Oct 19, 2001
Listing Removed
—
Oct 19, 2001
Price Changed
$1,979,000
$358/sq ft
Oct 19, 2001
Price Changed
$1,979,000
$358/sq ft
Oct 19, 2001
Price Changed
$1,979,000
$358/sq ft
Oct 19, 2001
Price Changed
$1,979,000
$358/sq ft
Oct 19, 2001
Price Changed
$1,979,000
$358/sq ft
Oct 2, 2001
Listed
$830,000
$150/sq ft
Public Records
Feb 27, 2007
Sold
$2,650,000
$480/sq ft
CRMLS #S471264
Mar 6, 2007
Listing Removed
—
Feb 5, 2007
Sold
$2,650,000
$480/sq ft
Jan 12, 2007
Listed
$2,795,000
$506/sq ft
Public Records
Jun 18, 2003
Sold
$1,825,000
$330/sq ft
CRMLS #S270314
Apr 15, 2002
Sold
$1,330,000
$241/sq ft
Jan 18, 2002
Listed
$1,425,000
$258/sq ft
Public Records
Feb 4, 1981
Sold
$120,000
$22/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$33,714 (+1.8%)
$2,447,999 + $900,112
$3,348,111
2024
$33,105 (+41.1%)
$2,399,999 + $882,463
$3,282,462
2023
$23,456 (+1.8%)
$2,352,940 + $865,160
$3,218,100
2022
$23,039 (+2.0%)
$1,537,763 + $751,117
$2,288,880
2021
$22,581 (+4.6%)
$1,507,610 + $736,390
$2,244,000
2020
$21,595 (+2.0%)
$1,478,049 + $721,951
$2,200,000
2019
$21,164
$1,288,230 + $812,910
$2,101,140
2018
$21,184 (+0.4%)
$1,262,971 + $796,971
$2,059,942
2017
$21,106 (−0.3%)
$1,262,971 + $796,971
$2,059,942
2016
$21,171 (+1.2%)
$1,262,971 + $796,971
$2,059,942
2015
$20,917 (+24.0%)
$1,262,971 + $796,971
$2,059,942
2014
$16,862 (−5.2%)
$855,000 + $785,000
$1,640,000
2013
$17,789 (−0.4%)
$855,000 + $785,000
$1,640,000
2012
$17,865 (−3.9%)
$934,545 + $788,655
$1,723,200
2011
$18,591 (+15.9%)
$934,545 + $788,655
$1,723,200
2010
$16,044 (−6.7%)
$1,006,345 + $788,655
$1,795,000
2009
$17,194 (−20.9%)
$761,345 + $788,655
$1,550,000
2008
$21,726
$873,345 + $788,655
$1,662,000
Tax history for 26251 Mount Diablo Rd
Year
Property tax
Land + Additions
Assessment*
2025
$33,714 (+1.8%)
$2,447,999 + $900,112
$3,348,111
2024
$33,105 (+41.1%)
$2,399,999 + $882,463
$3,282,462
2023
$23,456 (+1.8%)
$2,352,940 + $865,160
$3,218,100
2022
$23,039 (+2.0%)
$1,537,763 + $751,117
$2,288,880
2021
$22,581 (+4.6%)
$1,507,610 + $736,390
$2,244,000
2020
$21,595 (+2.0%)
$1,478,049 + $721,951
$2,200,000
2019
$21,164
$1,288,230 + $812,910
$2,101,140
2018
$21,184 (+0.4%)
$1,262,971 + $796,971
$2,059,942
2017
$21,106 (−0.3%)
$1,262,971 + $796,971
$2,059,942
2016
$21,171 (+1.2%)
$1,262,971 + $796,971
$2,059,942
2015
$20,917 (+24.0%)
$1,262,971 + $796,971
$2,059,942
2014
$16,862 (−5.2%)
$855,000 + $785,000
$1,640,000
2013
$17,789 (−0.4%)
$855,000 + $785,000
$1,640,000
2012
$17,865 (−3.9%)
$934,545 + $788,655
$1,723,200
2011
$18,591 (+15.9%)
$934,545 + $788,655
$1,723,200
2010
$16,044 (−6.7%)
$1,006,345 + $788,655
$1,795,000
2009
$17,194 (−20.9%)
$761,345 + $788,655
$1,550,000
2008
$21,726
$873,345 + $788,655
$1,662,000
*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
—
Baths
—
Stories
—
Lot width
—
Lot depth
—
Lot size
0.35 Acres
Year renovated
—
Sq. Ft.
—
Year built
—
Style
Single Family Residential
County
Orange County
APN
62747105
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 28, 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
Direct Garage Access, Driveway, Garage - Three Door, Garage Door Opener, Workshop
Has Parking
# of Parking Spaces: 3
Interior
Laundry Information
Has Laundry
Gas & Electric Dryer Hookup, Individual Room, Laundry Chute
Kitchen Information
Appliances: 6 Burner Stove, Barbecue, Convection Oven, Dishwasher, Double Oven, Energy Star Water Heater, Garbage Disposal, Gas Cooktop, Ice Maker, Microwave, Refrigerator, Self Cleaning Oven, Trash Compactor
Has Appliances
Breakfast Counter / Bar, Formal Dining Room, In Kitchen
Granite Counters, Kitchen Island, Walk-In Pantry
Bathroom Information
# of Baths (Full): 3
# of Baths (1/2): 2
# of Baths (3/4): 2
Bathtub, Shower, Double sinks in bath(s), Double Sinks In Master Bath, Granite Counters, Jetted Tub, Linen Closet/Storage, Privacy toilet door, Remodeled, Separate tub and shower, Soaking Tub, Upgraded, Vanity area, Walk-in shower
Cooling Information
Central, Energy Star
Has Cooling
Room Information
Entry, Gym, Family Room, Home Theatre, Jack & Jill, Kitchen, Laundry, Living Room, Main Floor Bedroom, Primary Bathroom, Primary Bedroom, Primary Suite, Office, Retreat, Walk-In Closet, Walk-In Pantry, Wine Cellar, Workshop
Fireplace Information
Den, Family Room, Guest House, Living Room, Gas, Wood
Has Fireplace
Flooring Information
Carpet, Stone, Wood
Heating Information
Central Furnace, Energy Star, Fireplace
Has Heating
Interior Features
Balcony, Bar, Ceiling Fan, Crown Moldings, Granite Counters, Intercom, Open Floor Plan, Pantry, Unfurnished, Vacuum Central, Wired for Sound
Levels: Two
Main Level Bathrooms: 4
Main Level Bedrooms: 1
Security Features: Carbon Monoxide Detector(s), Smoke Detector, Wired for Alarm System
Other Structures: Gazebo, Guest House, Guest House Detached
Fencing: Wrought Iron
Has Fence
Foundation Information
Foundation Details: Concrete Slab
Exterior Features
Lighting, Rain Gutters
Patio And Porch Features: Covered, Deck, Patio, Porch - Front, Porch - Rear, Stone
Has Patio
Pool Features: Private, Fenced, Filtered, Heated, In Ground, Negative Edge/Infinity Pool, Saltwater
Has Pool
Has Sprinklers
Lot Information
Elevation Units: Feet
Lot Size Source: Assessor's Data
Lot Features: Back Yard, Cul-De-Sac, Front Yard, Landscaped, Level with Street, Park Nearby, Sprinkler System, Sprinklers Drip System, Sprinklers Timer, Treed Lot
Property Information
Common Interest: Planned Development
Total # of Units: 2
Common Walls: No Common Walls
Living Area Source: Assessor's Data
Parcel Number: 62747105
Property Condition: Turnkey
Total # of Stories: 2
Has View
Year Built Source: Assessor
Financial
Assesments Information
Assessments: Unknown
Utilities
Utilities Information
Electric: 220V In Laundry
Sewer: Public Sewer
Cable Available, Electricity Available, Natural Gas Available, Telephone - In Street, Sewer Connected, Water Connected
Water Source: District/Public
Location
Homeowners Association
Is Part of Association
Association Name: Nellie Gail Ranch HOA
Association Fee: $145
Association Fee Frequency: Monthly
Association Amenities: Pool, Spa, Barbecue, Outdoor Cooking Area, Picnic Area, Playground
Neighborhood Information
Community Features: Curbs, Horse Trails, Park, Riding/Stables, Sidewalks
School Information
High School District: Saddleback Valley Unified
Location Information
Latitude: 33.58175100
Longitude: -117.68204100
Other Subdivision Name: Nellie Gail (NG)
Directions: Oso Pkwy to Bridlewood, right on Glen Canyon, right on Mt Diablo Rd
Road Frontage Type: Access via City Streets
Road Surface Type: Maintained, Paved
Subdivision Name: Nellie Gail (NG)
Public facts
Beds: —
Baths: —
Sq. Ft.: —
Stories: —
Lot Size: 0.35 acres
Style: Single Family Residential
Year Built: —
Year Renovated: —
County: Orange County
APN: 62747105
Home facts updated by county records on Oct 28, 2026
Other
Listing Information
IDX Contact Info: 331.208-3670
Days Active in MLS: 11
Continuous Days Active in MLS: 11
Listing Agent Information
List Agent First Name: Melanie
List Agent Last Name: Greiner
Listing Office Information
List Office Name: RE/MAX One
Selling Agent Information
Buyer Agent First Name: Aaron
Buyer Agent Last Name: Valenty
Selling Office Information
Buyer Office Name: Berkshire Hathaway HomeService
Around this home
Schools
K - 12
Preschool & daycare
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
78
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
$3.53M – $4.28M
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