520 W Hermosa Fullerton, CA 92835
520 W Hermosa Fullerton  Orange DW26180053 CA Sunny Hills Village (Sunh) 92835 home for sale $2,399,000 Photo 1
520 W Hermosa Fullerton  Orange DW26180053 CA Sunny Hills Village (Sunh) 92835 home for sale $2,399,000 Photo 2
520 W Hermosa Fullerton  Orange DW26180053 CA Sunny Hills Village (Sunh) 92835 home for sale $2,399,000 Photo 3
520 W Hermosa Fullerton  Orange DW26180053 CA Sunny Hills Village (Sunh) 92835 home for sale $2,399,000 Photo 4
520 W Hermosa Fullerton  Orange DW26180053 CA Sunny Hills Village (Sunh) 92835 home for sale $2,399,000 Photo 5
Listing agent / office Jaime Garcia, Century 21 Allstars (562-440-9511).
For more information on this listing, contact us at: (714) 988-6339
Active
$2,399,000
-2.9%

520 W Hermosa Fullerton, CA 92835

Single Family Residence Property Type
5 Beds
5 Full 1 Half Baths
2,928 Sq. Ft.
1954 Year Built
Orange County
View All Property Details
PRICED TO SELL! Impressive home with a detached ADU steps away from Laguna Lake in the highly sought-after community of Sunny Hills Estates, this exceptional custom residence offers an impressive combination of sophistication, comfort, and resort-style living. Beautifully updated throughout, the home spans approximately 2,928 square feet and includes a highly desirable private studio ADU featuring its own entrance, full kitchen, bathroom, and laundry hookups ideal for guests or extended family. From the moment you arrive, the gated entrance, expansive driveway, and striking architectural presence create a true sense of exclusivity. Inside, the home showcases refined finishes including rich hardwood flooring, elegant custom moldings, recessed lighting, and expansive windows that flood the interiors with natural light while capturing peaceful hillside and treetop views. Designed with entertaining in mind, the spacious main living area features soaring open-beam ceilings and a seamless flow into the gourmet kitchen, complete with premium stainless steel appliances, granite countertops, custom cabinetry, and an oversized island perfect for gathering. Multiple living and dining spaces create an inviting atmosphere that balances warmth with modern luxury. The primary suite offers a private retreat with spa-like amenities including a beautifully upgraded bathroom, soaking tub, walk-in closet, and direct access to the backyard. Outdoors, the property transforms into a true entertainer's paradise. The completely renovated resort-style pool features a Baja shelf, tranquil water feature, and surrounding lounge areas anchored by a stylish fire pit designed for relaxing evenings and unforgettable gatherings. A fully equipped cabana elevates the experience even further with its own outdoor kitchen, television area, and private bathroom, creating the ultimate year-round entertainment space. Blending luxury with efficiency, the property is also equipped with a high-powered solar energy system paired with a backup battery, offering enhanced energy independence, long-term savings, and added convenience for modern living. Additional highlights include dual-zone HVAC systems, energy-efficient dual-pane windows and doors, en suite bathrooms throughout, and ample space for RV parking. Located within the award-winning Sunny Hills High School boundaries, this remarkable home delivers luxury living in one of the area's most desirable neighborhoods. Tour this lovely home today!
MLS # DW26180053
Monthly HOA N/A
On Market 52 Days
Last Updated 10/5/2026

Contact Agent

Caliber Real Estate Group

Caliber Real Estate Group

(714) 988-6339

Property Details

Community Information

Address 520 W Hermosa, Fullerton, CA 92835
Area Fullerton
County Orange
City Fullerton
Zip Code 92835

School Information

High School Sunny Hills

Architecture

Bedrooms 5
Bathrooms 5 Full / 1 Half
Year Built 1954
Stories 1
Style House
Total Units 2
Stories Total 1
Garage Spaces 2.0

Features / Amenities

Interior Features Balcony, In-Law Floorplan, Pantry, Recessed Lighting, Storage, Entrance Foyer, Walk-In Closet(s)
Appliances Dishwasher
Laundry Laundry Closet, Stacked
Room Type Den, FamilyRoom, Foyer, GuestQuarters, PrimaryBathroom, PrimaryBedroom
Pool In Ground, Pebble, Private, Waterfall
Entry Level 1
Entry Location Stairs
Window ENERGY STAR Qualified Windows
Private Pool Yes
Common Walls No Common Walls
Parking Features Driveway, RV Potential
Parking Total 2.0
Cooling Central Air
Heating Central

Property Features

Lot Size 25,728 Sq. Ft. / 0.59 Acres
Lot Features Back Yard, Gentle Sloping, Sloped Up
View Neighborhood
Sewer Public Sewer
Water Public
Directions West of Harbor Blvd South of Imperial Hwy North of Malvern

Tax and Financial Info

Terms Cash to Existing Loan
Land Lease No

Rooms

Features
Master Bedroom
Master Bathroom
OtherWalk-In Closet(s)
Den
Family Room
Foyer
Guest Quarters
KitchenKitchen Island

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Price Change History

Date Old Price New Price Percent Change
9/17/2026 $2,470,000 $2,399,000
-2.9%

Schools

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520 W Hermosa Fullerton  Orange DW26180053 CA Sunny Hills Village (Sunh) 92835 home for sale $2,399,000
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Based on information from California Regional Multiple Listing Service, Inc. as of October 9, 2026. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent. IDX provided by Sierra Interactive.
The listing broker’s offer of compensation is made only to participants of the MLS where the listing is filed.