REALATRENDS REAL ESTATE SERVICES, INC 949·494·8830
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10900 La Flor, Fountain Valley
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$3,850,000
64 Days On Site

10900 La Flor
Fountain Valley, CA 92708

For Sale|Single Family Residence|Active
9
Beds
6
Total Baths
5
Full Baths
1
Partial Bath
4,769
SqFt
$807
/SqFt
2004
Built
Subdivision:
Green Valley Park Royal (GVPR)
County:
Orange
Listed by Melanie Pham of Villa Real Estate Partners Inc melaniephamweb@gmail.com
Call Now: (949) 494-8830
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(949) 494-8830
10900 La Flor10900 La Flor10900 La Flor
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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!

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Listing Snapshot
Price 
$3,850,000
Days On Site 
64 Days
Bedrooms 
9
Inside Area (SqFt) 
4,769 sqft
Total Baths 
6
Full Baths 
5
Partial Baths 
1
Lot Size 
0.3558 Acres
Year Built 
2004
MLS® Number 
PW26151476
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
$82 monthly
Sq Ft Source 
Public Records
Friends & Family
Recent Activity
2 months agoListing first seen on site
2 months agoListing updated with changes from the MLS®
General Features
Acres 
0.3558
Attached Garage 
Yes
Energy Features 
Solar
Garage 
Yes
Garage Spaces 
4
Land Lease 
No
Levels 
Two
Number Of Stories 
2
Parking 
Attached
Parking Spaces 
4
Property Sub Type 
Single Family Residence
Sewer 
Public Sewer
Special Circumstances 
Standard
Utilities 
Electricity AvailableNatural Gas AvailableWater Available
Water Source 
Public
Interior Features
Appliances 
DishwasherGas Range
Cooling 
Central Air
Fireplace Features 
None
Flooring 
BambooTileWood
Interior 
Eat-in KitchenHigh CeilingsMaster Downstairs
Laundry Features 
Electric Dryer HookupGas Dryer Hookup
Main Level Bedrooms 
2
Bathroom 
Features - Granite Counters
Bedroom 
Kitchen 
Features - Granite Counters, Kitchen Island
Master Bathroom 
Master Bedroom 
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Exterior Features
Pool Features 
PrivateHeated
Private Pool 
Yes
View 
Neighborhood
Waterview 
Neighborhood
Community Features
Association Amenities 
Other
Association Fee 
$82.0
Association Fee Frequency 
Monthly
Community Features 
Park
MLS Area 
16 - Fountain Valley / Northeast HB
School District 
Fountain Valley
Building Access 
Front
Schools
School District
Fountain Valley
Elementary School
Unknown
Middle School
Unknown
High School
Unknown
CRMLS logo

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. The 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, the 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.

Neighborhood & Commute
Source: Walkscore
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Property Details for 10900 La Flor

This 9-bedroom, 6-bath single-family home sits in the Green Valley Park Royal neighborhood of Fountain Valley in Orange County. It offers 4,769 square feet of living space and is listed at $3,850,000, about $807 per square foot. The home was built in 2004. The MLS record lists the assessor parcel number as 169-196-11. Highlights include a private pool, an attached four-car garage, a 0.36-acre lot, and central air. The detail sections on this page cover interior and exterior features, estimated taxes, HOA dues where they apply, and the map location.

Property History

10900 La Flor last sold in January 2022 for $2,510,000.

  • Listed for sale July 11, 2026 at $3,850,000
  • Sold January 2022 for $2,510,000 (ALL STAR REALTY)

Estimated monthly payment

6.71% · 30-yr fixed
$
$28,688/mo
10% down · 30-year fixed · $385,000 down
Principal & interest$22,382
Mortgage insurance (est., over 80% LTV)$1,444
Property tax (est. county typical)$3,657
Home insurance (rough est., varies widely)$1,123
HOA from listing$82
$24,757/mo
20% down · 30-year fixed · $770,000 down
Principal & interest$19,895
Property tax (est. county typical)$3,657
Home insurance (rough est., varies widely)$1,123
HOA from listing$82
$22,270/mo
30% down · 30-year fixed · $1,155,000 down
Principal & interest$17,408
Property tax (est. county typical)$3,657
Home insurance (rough est., varies widely)$1,123
HOA from listing$82
Estimated carrying cost
$4,862/mo
All cash · taxes and insurance only
Principal & interestNone (cash purchase)
Property tax (est. county typical)$3,657
Home insurance (rough est., varies widely)$1,123
HOA from listing$82

Estimate only, not a loan offer or quote. Principal and interest use the Freddie Mac 30-year fixed average of 6.71% (week of Sep 3, 2026); your rate will differ. A loan this size is typically a jumbo loan, which prices differently. Tax and insurance are modelled, not billed amounts; tax uses a typical Orange County rate. Verify all figures. Full assumptions and disclosures.

Buying 10900 La Flor

Want to see 10900 La Flor in person? We have guided buyers through Green Valley Park Royal and the wider Fountain Valley market since 1983. Call to arrange a private tour, or send a note and we'll follow up the same day.

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Selling near 10900 La Flor

Thinking of selling nearby? We bring current Green Valley Park Royal sales data and a clear pricing strategy to every listing, backed by more than 700 closed sales and over $1B in Orange County volume. Start with a free home valuation, or reach out to talk through your options.

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Explore Fountain Valley Real Estate

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Also for sale in Fountain Valley: 17938 Los Tiempos Street, 17982 Los Pesos Circle, 10457 Saint Anna Pl, 10352 La Despensa Avenue.

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