A rare sanctuary set amid Orange County’s untouched beauty, this extraordinary estate spans 1.2 immaculate acres overlooking the rolling expanse of Santiago Oaks Regional Park and its surrounding mountain silhouettes. The property embodies a seamless dialogue between architecture and environment – an immersive retreat where serenity, design, and nature converge in perfect balance. The residence reveals itself through a sequence of warm, richly layered spaces that flow effortlessly within an open-concept layout. Expansive walls of glass dissolve the boundary between indoors and out, framing panoramic views of protected canyons and vast open space. At the center of the home, an artisan-crafted koi pond becomes a sculptural focal point, enhancing the sense of calm and connection to the landscape. The primary living areaskitchen, dining, and loungeare unified by an atmosphere of airiness and intention, allowing for both intimate living and elevated entertaining. The chef’s kitchen is outfitted with quartz surfaces, state-of-the-art stainless appliances, a Thermador double oven and range, a built-in espresso system, and an expansive island that anchors the space with effortless sophistication. Each of the four bathrooms is conceived as a personal spa haven, showcasing bespoke fixtures, tactile materials, and a meticulous balance of beauty and usability.Outdoors, the grounds unfold like a private resort. A fully appointed alfresco kitchen and entertainment pavilion, personal vineyard, bocce court, and thoughtfully placed seating lounges encircle a pristine pool and spaeach vantage point curated to embrace the drama of the surrounding canyon. Multiple fireplaces and gathering areas extend the home’s ambiance year-round, while an infrared sauna and outdoor shower elevate the sense of wellness. Additional features include a concrete tile roof, a fully owned solar system to be transferred to the new owner, and a whole-home water-softening system.
Property Details
Price:
$3,750,000
MLS #:
25621043
Status:
Active
Beds:
4
Baths:
4
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
72
Listed Date:
Nov 20, 2025
Finished Sq Ft:
3,456
Total Sq Ft:
3,456
Lot Size:
52,707 sqft / 1.21 acres (approx)
Year Built:
1977
See this Listing
Schools
Interior
Appliances
DW, RF, GO, BBQ, DO, RA, HOD
Bathrooms
3 Full Bathrooms, 1 Half Bathroom
Cooling
CA
Heating
CF
Laundry Features
IR, DINC, WINC
Exterior
Architectural Style
MOD
Construction Materials
STC
Exterior Features
KP
Parking Spots
8
Roof
CON, TLE, FLT
Security Features
COD
Financial
Map
Community
- Address7634 E Diane DR Orange CA
- CityOrange
- CountyOrange
- Zip Code92869
Subdivisions in Orange
Market Summary
Current real estate data for Single Family in Orange as of Nov 28, 2025
117
Single Family Listed
37
Avg DOM
472
Avg $ / SqFt
$962,128
Avg List Price
Property Summary
- 7634 E Diane DR Orange CA is a Single Family for sale in Orange, CA, 92869. It is listed for $3,750,000 and features 4 beds, 4 baths, and has approximately 3,456 square feet of living space, and was originally constructed in 1977. The current price per square foot is $1,085. The average price per square foot for Single Family listings in Orange is $472. The average listing price for Single Family in Orange is $962,128.
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7634 E Diane DR
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