Homes Over 3000 Sq Ft For Sale in Fountain Valley

In Fountain Valley, homes over 3,000 square feet are uncommon in Fountain Valley, with those that exist typically priced from $1.2M to $1.6M. I track this inventory as part of my weekly Orange County housing report and can tell you what is active, what just went pending, and what similar homes have sold for. Call or text any time: 949-430-7500

What Homes Over 3000 Sq Ft Look Like in Fountain Valley

Fountain Valley developed rapidly in the 1960s and 1970s with a housing stock that was practical and well-built but rarely ambitious in square footage, and the over-3,000 square foot segment here is thin. The most reliable sources of large-footprint homes in the city are newer infill construction on subdivided or consolidated lots, and a small number of original homes on larger parcels that have been substantially expanded through permitted additions. Both types exist in the city but neither is abundant.

Newer two-story infill homes in Fountain Valley that exceed 3,000 square feet are purpose-built contemporary products that appeal to buyers who want modern finishes and open floor plans in an established coastal OC community. These tend to sit on narrow lots with the square footage distributed vertically, and buyers should assess the floor plan carefully to confirm that the space is distributed in a way that works for their specific household needs.

Market Context for Large Home Buyers in Fountain Valley

For buyers who want the Fountain Valley location, specifically its coastal proximity, strong schools, and central OC position, and need the square footage to match their household, the over-3,000 square foot tier requires patience and responsiveness. Inventory is limited but the city is worth monitoring closely, as homes in this size range here attract buyers who would pay considerably more for the same square footage in neighboring Huntington Beach or Costa Mesa. For current median prices, active inventory, and recent sales in Fountain Valley, see the live Fountain Valley market report.

Open Houses in Fountain Valley

Walking through large homes in person is the only reliable way to understand how the square footage is distributed and whether a floor plan works for how your family actually lives. See the current weekend open house schedule for Fountain Valley and plan your tours.

View Fountain Valley Open Houses »

Ready to Find a Large Home in Fountain Valley?

Eric Engelbert is an Orange County real estate broker who tracks every city and every size tier through weekly market reports. Get expert guidance on current pricing, which communities offer the best value at your target square footage, and how to compete effectively before you make an offer.

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Fountain Valley Homes over 3,000 Sq. Ft. for Sale

$3,395,000
5 Beds ⋅ 7 Baths ⋅ OC26187549 MLS ⋅ Active Status
Wow! Wow! Wow! Welcome to this exceptional BRAND NEW 2026 BUILD luxury custom Residence with PAID OFF SOLAR, thoughtfully designed to blend sophisticated style, exceptional comfort, and modern functionality. From the moment you arrive, the custom 9-foot double-door entry creates a striking first impression, leading into beautifully proportioned living spaces enhanced by soaring 10-foot ceilings on both levels. Set on a 7,290-square-foot lot, this impressive residence features 5 bedrooms, 6.5 bathrooms, and an oversized three-car garage with epoxy-coated flooring. The home features a stunning oversized custom kitchen with gorgeous custom cabinetry, luxurious porcelain countertops, and an expansive walk-in pantry, creating a sophisticated and highly functional culinary space. Two expansive living areas, with one located on each level, provide ample space for both everyday living and entertaining. Two separate laundry rooms, conveniently located on each floor, add an extra level of functionality and convenience. Upstairs are two generously appointed primary suites, along with another en-suite bedroom. Two additional bedrooms, each with its own private en-suite bathroom, are conveniently located on the first floor. A hallway bathroom upstairs and a downstairs powder room provide additional convenience for family and guests. Every bedroom features a spacious walk-in closet, offering excellent storage and privacy throughout the home. Designed with quality and style in mind, the interior features elegant designer tile flooring downstairs and engineered wood flooring in the bedrooms and upstairs. Dual HVAC systems are equipped with APCO-X Clean Air purification technology to enhance indoor air quality and provide year-round comfort. A stunning custom fireplace with a designer tile surround serves as a beautiful focal point for the living area. Additional highlights include modern energy and EV-ready features, including a fully paid-off solar system and pre-wiring for two EV chargers. The brand-new three-car driveway provides generous additional parking. Step outside to discover beautifully established mature maple landscaping and a custom waterfall feature, creating a peaceful and inviting outdoor retreat perfect for relaxing or entertaining. Located in an area served by highly rated schools, this remarkable custom residence offers an extraordinary combination of luxury, thoughtful design, spacious living, and modern amenities. A truly exceptional home.

8719 Hummingbird, Fountain Valley
$2,339,000
4 Beds ⋅ 4 Baths ⋅ OC26185174 MLS ⋅ Active Status
Welcome to 9042 Lemongrass Court, a magnificent estate home built by Brandywine Homes in 2012, ideally situated on a cul-de-sac street in a prestigious, beach-close neighborhood within a top-ranked school zone. This breathtaking residence offers 4 bedrooms, 4 baths, including a highly desirable main-level bedroom and full bath, a 3-car garage, and 3,505 square feet of beautifully designed living space enhanced by soaring ceilings, luxurious upgrades, and newer 2025 central A/C. Step through the impressive double-door entry into a dramatic two-story foyer that introduces an elegant formal living room with fireplace and a gracious formal dining room, creating the perfect setting for sophisticated entertaining. At the heart of the home is the gourmet kitchen, featuring an expansive center island with bar seating, granite countertops with custom backsplash, solid maple cabinetry, a large walk-in pantry, and a butler’s pantry with prep sink. Premium stainless steel GE Monogram appliances include a 48-inch 6-burner cooktop with griddle, 48-inch high-performance range hood, double ovens, dishwasher, microwave, and refrigerator. The spacious family room is designed for both everyday living and memorable gatherings, showcasing a coffered ceiling, 42-inch corner fireplace with raised hearth, prewiring for surround sound, and elegant 8-foot French doors that open to the wraparound rear yard with low-maintenance artificial lawn and handsome paver decking. Upstairs, the luxurious primary suite is a true private retreat, complete with a romantic fireplace, coffered ceiling, generous walk-in closet, and spa-inspired ensuite bath with soaking tub, separate shower, dual sinks, and sit-down vanity. An exceptionally large upstairs laundry room offers a utility sink and abundant storage cabinetry. Additional appointments include dual-pane French-style windows, plantation shutters, wood laminate and tile flooring, raised-panel interior doors, recessed lighting throughout, and a first-floor security system with keypad and alarm sensors on all exterior doors. Spacious, elegant, and exceptionally well appointed, this impressive home offers luxury living in a highly sought-after location just minutes from the beach.

9042 Lemongrass Court, Fountain Valley
$2,389,000
5 Beds ⋅ 5 Baths ⋅ OC26184042 MLS ⋅ Active Status
Nestled in the heart of Fountain Valley, The Currents is an intimate enclave of just 74 newer luxury residences offering an exceptional blend of sophisticated design, modern technology, and coastal-close living. Built in 2022 by Lennar Homes, a California Green Builder, this extraordinary residence is the largest model in the community, showcasing 5 bedrooms, 4.5 baths, over 3,300 square feet of beautifully appointed living space, a desirable first-floor bedroom suite ideal for guests, extended family, or multigenerational living, an upstairs laundry room, expansive California Room, 3-car tandem garage, and an oversized upstairs bonus room. Designed to impress, the light-filled open-concept floorplan is enhanced by soaring volume ceilings, refined architectural details, premium finishes, top-of-the-line appliances and fixtures, smart-home technology, owned solar, and energy-conscious construction throughout. The spectacular gourmet kitchen is truly the heart of the home, featuring an oversized center island with generous seating, quartz countertops, Wolf stainless steel appliances, Sub-Zero refrigerator, sleek soft-close cabinetry, butler's pantry, and an enormous walk-in pantry, creating an ideal setting for both everyday living and grand-scale entertaining. Upstairs, the expansive bonus room provides a versatile second living space perfect for media, recreation, or relaxation, while the luxurious primary suite offers a private retreat with a spacious sitting area, dual vanities, oversized walk-in shower with built-in bench, large walk-in closet, and private water closet. Three additional upstairs bedrooms, two beautifully appointed bathrooms, and multiple walk-in closets provide exceptional comfort, storage, and flexibility. Designed for effortless Southern California indoor-outdoor living, the beautifully finished, low-maintenance backyard features a cable-ready California Room for year-round outdoor entertaining, artificial turf, and two private putting greens. Ideally situated just steps from the neighborhood park and playground and close to award-winning schools, shopping, dining, recreation, and the beach, this remarkable home offers a rare opportunity to own one of Fountain Valley's most impressive newer luxury residences, combining generous scale, exceptional craftsmanship, contemporary elegance, energy efficiency, and an enviable lifestyle in one truly extraordinary property.

9832 Skylar Avenue, Fountain Valley
$2,190,000
7 Beds ⋅ 6 Baths ⋅ PW26159726 MLS ⋅ Active Status
Distinctively remodeled and upgraded 5-bedroom, 4-full bath main home (approx. 2,710 sq ft) with 3 car-attached garages plus a bright 2-bedroom, 2-full bath ADU (approx. 740 sq ft). The ADU, with its own address and separate gas, electric, and water meters, features approx. 740 sq ft with 2 bedrooms, 2 full baths, tile flooring, a full kitchen, recessed lighting, and modern layered window shades, and its own stackable laundry. Located in an ideal interior cul-de-sac location within walking distance to greenbelts, playgrounds, and award-winning Courreges Elementary School. The main residence features a dramatic split-level staircase with wood-look steps and ornate wrought-iron railings overlooking the welcoming entry. Interior upgrades include modern layered window shades, recessed lighting, crown molding, skylight above the staircase, and a stunning leaded-glass entry door. The updated kitchen offers granite countertops, two full pantries with pull-outs, and maple cabinetry. All bathrooms have been tastefully remodeled, including granite counters and a Jacuzzi tub in the main upstairs bath. Bedrooms include built-ins and/or mirrored wardrobes. Additional features include a water softener and an expansive 3-car garage. The private, tree-lined yard offers generous side and rear space, multiple fruit trees, a storage shed, and an outdoor entertainment center with built-in BBQ and refrigerator. The Greenbrook community provides a clubhouse and a refreshing pool.

8563 Amazon River, Fountain Valley
$2,988,000
6 Beds ⋅ 7 Baths ⋅ PW26155162 MLS ⋅ Active Under Contract Status
A rare opportunity to own two attached residences- a luxurious main house and a private ADU guest house- perfectly situated in the heart of Fountain Valley, just steps from Mile Square Park and within a top-rated 10/10 school district. This breathtaking brand-new custom-built estate showcases exceptional craftsmanship, timeless elegance, and the finest high-end materials throughout. Boasting 6 bedrooms, 6.5 bathrooms, plus a private office, this stunning property was thoughtfully designed by a talented designer with an extraordinary eye for detail and aesthetics. Every element has been meticulously curated, from the grand chandeliers and custom window treatments to the exquisite wood moldings adorning the walls throughout the home. The sophisticated interior features premium designer wallpaper, luxurious tile selections, and top-of-the-line appliances, creating an atmosphere of refined living and unmatched quality. An elegant bar area provides the perfect space for entertaining, while the fully paid-off solar system offers modern efficiency and long-term value. Every detail-from the color palette and textures to the finishes and fixtures-reflects an uncompromising commitment to luxury and design. This is truly a must-see property to fully appreciate the extraordinary craftsmanship, beauty, and upscale lifestyle it offers.

16323 Redwood, Fountain Valley
$3,850,000
9 Beds ⋅ 6 Baths ⋅ PW26151476 MLS ⋅ Active Status
Exceptional Opportunity on a Rare 15,500 SF Lot in the Heart of Fountain Valley! This one-of-a-kind property features two homes on one expansive lot, offering the perfect blend of luxury, space, and versatility. The main house with a combined 5 bedrooms and 3 bathrooms, Plus 1 office and 1 den that can be convert into 2 more bedrooms, The separate ADU with 3 baths and 2 Baths is unique estate is ideal for multigenerational living, extended family, or outstanding rental income potential. Situated on an impressive 15,500 square foot lot, the property offers an incredible backyard retreat complete with a sparkling swimming pool, expansive outdoor living space, and endless possibilities for entertaining, gardening, or future expansion. Opportunities to own a lot of this size in Fountain Valley are exceptionally rare. Both homes offer spacious, functional floor plans filled with natural light, generous living areas, and comfortable bedrooms designed to accommodate today’s lifestyle. Whether you’re looking for a private family compound, an investment opportunity, or a home with room for everyone, this property delivers unmatched flexibility. Ideally located in one of Fountain Valley’s most desirable neighborhoods, you’ll enjoy close proximity to award-winning schools, beautiful parks, shopping, dining, Mile Square Park, Huntington Beach, and convenient freeway access. A truly rare offering combining two homes on one oversized lot, a resort-style pool, and an unbeatable location. Opportunities like this don’t come around often!

10900 La Flor, Fountain Valley
$3,188,000
5 Beds ⋅ 5 Baths ⋅ PW26101342 MLS ⋅ Active Under Contract Status
Now Offered at $3,188,000. A Rare Opportunity to Own One of Fountain Valley's Finest Newer Luxury Estates. Privately situated on a quiet cul-de-sac in one of the city's most desirable neighborhoods, this 2021-built estate combines impressive scale, refined modern design, and comfort in a prime central Orange County location. Spanning approximately 4,029 square feet on a 7,202 square foot lot, the home offers 5 bedrooms, 1 executive office, 4.5 designer bathrooms, and a 3-car garage. From the moment you arrive, the home makes a striking first impression with its clean contemporary exterior, custom pebble driveway, newer garage doors, black-framed windows, and grand entry. Inside, soaring ceilings, a sweeping curved staircase, custom lighting, abundant natural light, and a seamless blend of tile and engineered wood flooring create an atmosphere that feels both sophisticated and welcoming. At the center of the home is a designer kitchen built to impress, featuring custom cabinetry, premium KitchenAid appliances, Dekton porcelain and Silestone quartz countertops, an oversized island, and gathering space. The kitchen flows naturally into the living and dining areas, anchored by a custom fireplace and statement TV feature wall beneath an elegant chandelier. Thoughtfully designed for flexibility and comfort, the home offers multiple living areas ideal for a media room, home office, guest accommodations, or multigenerational living. The bathrooms are finished with high-end materials and Kohler fixtures, while the primary suite serves as a private retreat with a spa-inspired bathroom, soaking tub, walk-in shower, dual vanities, and custom built-in closets designed for both beauty and functionality. The backyard was designed to embrace indoor-outdoor living, offering a covered pergola, outdoor dining and lounge areas, artificial turf, modern hardscape, mature privacy landscaping, a custom-built fireplace, and a tranquil water feature. Additional upgrades include epoxy-finished garage flooring and thoughtful custom improvements throughout. Rarely does a newer construction home of this scale, design, and presence become available in Fountain Valley. Conveniently located near shopping, dining, parks, schools, and Orange County coastal destinations. 17777 Joshua Cir offers exceptional luxury and modern California living.

17777 Joshua Cir, Fountain Valley
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Based on information from California Regional Multiple Listing Service, Inc. as of . 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.