Welcome to 20573 Missionary Ridge in Walnut—a spacious 4-bedroom, 3 full-bath home offering approx. 2,426 sq ft on an approx. 8,420 sq ft lot, tucked away on a quiet cul-de-sac with VIEW, VIEW, VIEW. Enjoy panoramic city and mountain views from multiple rooms and angles, plus breathtaking sunset skies. Inside, the bright open layout features fresh interior paint, wide-plank flooring, and recessed lighting. The main living area showcases soaring vaulted ceilings and a modern fireplace, while a separate family room opens to the kitchen for easy everyday living and entertaining. The upgraded kitchen offers white shaker cabinetry, quartz-style countertops, mosaic tile backsplash, stainless steel appliances, a skylight, and generous storage. A downstairs bedroom and full bath provides ideal flexibility for guests, extended family, or a home office. Additional highlights include ample storage under the stairs and an attached 2-car garage with a water softener system. Upstairs, a contemporary landing with glass railing adds architectural flair. The primary suite is a peaceful retreat with double closets (including a walk-in) and an updated en-suite bath with dual sinks and a walk-in shower with seating. Secondary bedrooms also enjoy the views, plus a beautifully updated hall bath. Outside, enjoy an entertainer’s backyard with a pergola-covered view patio, raised brick terrace, extensive hardscape, and a spacious lawn—perfect for gatherings and relaxing. Minutes to shops and restaurants, with easy access to the 60 & 57 freeways and a direct route to Orange County via Brea Canyon Rd, plus highly regarded schools—this is a rare opportunity to own a quiet view home in one of Walnut’s most desirable neighborhoods.
Single-familyProperty Type
1974Year Built
8,415 sq ftLot Size
$613Price/Sq.Ft.
2 car garageParking
Listed by SOFIA CHANG•DRE #01970087• RE/MAX 2000 REALTY
Contact: 626-800-7903
Bought with King Lee•DRE #02009978• Dynasty Realty
Lot Features: Lot Over 40000 Sqft, Cul-De-Sac, Lot 6500-9999, Landscaped, Lot-Level/Flat, Near Public Transit, Lot Shape-Irregular, Front Yard, Garden, Back Yard, Greenbelt, Yard, Value In Land
Property Information
Total # of Units: 1
Accessibility Features: 32 inch or more wide doors, Doors - Swing in, 2+ Access Exits
Common Walls: No Common Walls, End Unit
Direction Faces: South
Living Area Source: Public Records
Parcel Number: 8764015011
Property Condition: Turnkey, Updated/Remodeled
Total # of Stories: 2
Has View
Year Built Source: Public Records
Property ADU: No
Financial
Assesments Information
Assessments: Unknown
Utilities
Utilities Information
Electric: Standard
Sewer: Public Sewer
Sewer Available, Natural Gas Available, Electricity Available
Water Source: District/Public
Location
Neighborhood Information
Community Features: Mountainous
School Information
High School: Rowland
High School District: Rowland Unified
High School 2: ROWLAN
Location Information
Latitude: 33.98434300
Longitude: -117.85544700
Directions: Exit 60 at Fairway and turn south, turn east on Colima and turn south on Lake Canyon
Road Frontage Type: Access via City Streets, Access Road
Road Surface Type: Paved
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 2,426
Stories: —
Lot Size: 8,420 square feet
Style: Single Family Residential
Year Built: 1974
Year Renovated: 1974
County: Los Angeles County
APN: 8764015011
Home facts updated by county records on Oct 7, 2026
Other
Listing Information
IDX Contact Info: 626-800-7903
Days Active in MLS: 16
Continuous Days Active in MLS: 16
Listing Agent Information
List Agent First Name: SOFIA
List Agent Last Name: CHANG
Listing Office Information
List Office Name: RE/MAX 2000 REALTY
Selling Agent Information
Buyer Agent First Name: King
Buyer Agent Last Name: Lee
Selling Office Information
Buyer Office Name: Dynasty Realty
Around this home
Schools
Ybarra Academy For The Arts And Technology
Public K-8 • Assigned • 1.0mi
8/10
John A. Rowland High School
Public 9-12 • Assigned • 1.6mi
8/10
Provided by GreatSchools
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
5/10 Fire Factor
3% chance of being in a wildfire in next 30 years
5/10 Heat Factor
4 days above 99° expected this year, 11 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
7/10 Air Factor
13 unhealthy days expected this year, 14 days in 30 years
Provided by First Street
Historical weather
Walnut, CA • 91789
Average low and high temperatures (°F)
70
49
72
51
75
53
73
53
77
58
82
61
87
64
90
66
86
66
81
59
73
52
71
50
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
89/ 100
Very good sunlight
Sunscore
This home ranks in the top 28% for direct sun exposure in Walnut. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
9.7 hrs
5.1 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.47M – $1.78M
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