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Fullerton, CA

$2,560,000

520 W Hermosa, Fullerton, CA
5
Beds
6
Baths
2,928
Sq Ft
1954
Built
69
Days listed

About this home

Multi-Gen Pool Home Tucked away on an elevated lot near the tranquil setting of 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, kitchenette, bathroom, and laundry hookups — ideal for guests, extended family, or flexible living arrangements. The gated entrance, expansive driveway 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 sanctuary. 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 two stylish fire pits 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 Laguna Road, Parks Junior High, and Sunny Hills High School boundaries, this remarkable home delivers luxury living in one of the area’s most desirable neighborhoods.

Facts & features

Interior
Bedrooms
5
Bathrooms
5 full, 1 half
Living area
2,928 sq ft
Interior features
Eat In Kitchen, Entrance Foyer, Multiple Primary Suites, Primary Suite, Walk In Closets
Flooring
Bamboo, Wood
Fireplace
None
Cooling
Central Air, Dual, Zoned
Laundry
Laundry Room
Levels
One
Spa
None
Exterior & lot
Lot size
0.591 acres (25,728 sq ft)
Pool
In Ground, Private, Waterfall
View
Neighborhood
Year built
1954
Parking spaces
2
Community
Area
83 - Fullerton
County
Orange
Community features
Biking, Fishing, Lake, Street Lights
Listing details
Status
Active
Property type
Single Family Residence
Days on market
69
Listed
2026-05-06
Original price
$2,650,000
Terms
Cash To New Loan, Conventional
Parcel #
29236121
MLS #
DW26098781
Listed by
Jaime Garcia · Century 21 Allstars

Location

Price history

Listed
$2,650,000 · 2026-05-06
Price reduced
$2,560,000 (−$90,000)
Days on market
69
Current price
$2,560,000
Financing

Could this home be yours?

Estimated monthly payment
$16,059
$12,945 principal & interest · $3,115 taxes & insurance
$512,000
Estimate only
Loan $2,048,000

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Estimated value range nearby
$1,932,755$2,268,887

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Listing data provided by CRMLS

Listing courtesy of Century 21 Allstars. © 2026. The multiple listing data appearing on this website is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for the consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the consumer may be interested in purchasing. All data, including but not limited to all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. The listing broker's offer of compensation is made only to participants of the MLS where the listing is filed. Last updated July 26, 2026 Equal Housing Opportunity.

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