520 W HermosaFullerton, CA 92835

Single Family · 5 Beds · 5 Full Baths · 1 Half Bath · 2,928 Sq. ft. | 0.59 Acres
$2,560,000 Active

520 W Hermosa Overview

Time on Site:
54 days
Visits:
0

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.

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520 W Hermosa Facts & Features

  • Type Single Family
  • Sq. ft. 2,928
  • Price/Sq.ft. $874
  • Lot 0.59 Acres

Details

General

Association/HOA

  • Association: No
  • Common Interest: None

School Information

  • School District: Fullerton Joint Union High
  • Elementary School: Laguna Road
  • Middle Or Junior School: Parks
  • High School: Sunny Hills

Building Information

  • New Construction: No
  • Year Built: 1954

Location/Region

  • Country: US
  • County Or Parish: Orange
  • MLS Area Major: 83 - Fullerton
  • Postal City: FULLERTON
  • Subdivision Name: Sunny Hills Estates

Community/Development

  • Community Features: Biking,Fishing,Lake,Street Lights

Rent/Lease Information

  • Land Lease: No
  • Lease Considered: No

General Information

  • Listing Terms: Cash to New Loan,Conventional
  • Parcel Number: 29236121
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Senior Community: No
  • Special Listing Conditions: Standard

Interior

Parking Information

  • Garage Spaces: 2.0
  • Garage: Yes

Beds/Baths

  • Bathrooms Full: 5
  • Bathrooms Half: 1
  • Bathrooms Total: 6
  • Bedrooms Total: 5

General Information

  • Common Walls: No Common Walls
  • Entry Level: 1
  • Entry Location: Stairs
  • Fireplace Features: None
  • Fireplace: No
  • Flooring: Bamboo,Wood
  • Interior Features: Eat-in Kitchen,Entrance Foyer,Multiple Primary Suites,Primary Suite,Walk-In Closet(s)
  • Laundry Features: Laundry Room
  • Levels: One
  • Living Area: 2928.0
  • Living Area Source: Estimated
  • Living Area Units: Square Feet
  • Main Level Bathrooms: 5
  • Main Level Bedrooms: 4
  • Spa Features: None
  • Spa: No
  • Stories: 1
  • Stories Total: 1

Exterior

Parking Information

  • Parking Total: 2.0

Lot Information

  • Additional Parcels: No
  • Lot Features: Front Yard,Sprinklers In Front,Sloped Up
  • Lot Size Acres: 0.5906
  • Lot Size Area: 25728.0
  • Lot Size Source: Assessor
  • Lot Size Square Feet: 25728.0
  • Lot Size Units: Square Feet
  • Elevation Units: Feet
  • Water Source: Public

Waterfront/View

    Building Exterior/Construction

    • Attached Garage: Yes
    • Property Attached: No
    • Structure Type: House

    General Information

    • Number Of Units Total: 1
    • Pool Features: In Ground,Private,Waterfall
    • Pool Private: Yes
    • Sewer: Public Sewer

    520 W Hermosa Neighborhood

    Community

    92835 (Fullerton) Demographics

    41
    Median Age
    4,327
    Population Density (per sq. mile)
    65%
    College Educated
    $117,208
    Estimated Median Income
    6,314
    Estimated Total Home Owners
    2,426
    Estimated Total Renters
    72% / 28%
    Estimated Owner / Renter Divide
    3
    Estimated Average Household Size
    Community data courtesy of LiveBy, Inc.

    Schools

    School data courtesy of LiveBy, Inc. School ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating.

    520 W Hermosa Monthly Cost

    $
    $ %
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    $
    $
    * All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

    520 W Hermosa Market Data

    Based on the last 30 days in this zip code

    $1,322,275
    Average List Price
    $640
    Average Price per Square Foot
    19
    Properties Sold
    57
    Average Days on Market
    120
    Properties for Sale
    Calculations provided by Reliance Network

    520 W Hermosa History

    Date Event Value Agent
    6/19/2026Source: CRMLS Price Reduction
    $2,560,000 -3.4%
    5/11/2026Source: CRMLS Status Change
    Active
    5/6/2026Source: CRMLS Added to Database
    May 06, 2026
    Listing provided courtesy of Century 21 AllstarsJaime Garcia- MLS# DW26098781MLS ProviderContact Information: [email protected] - 562-863-2121
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