18679 Diddy Cir , Fountain Valley, CA 92708
$2,599,000
Est. Payment: $13,124.19/mo
6 Bed
4.5 Bath
3917 Sqft
Status: active with contingency | Days on site: 54
Get Pre-Qualified
VCR-C15903466 - VCR-C159091383,VCR-C159052275

By providing your number, you are expressly consenting, in writing, to receive telemarketing and other messages, including calls or texts at the number you provided above. This consent is not required to purchase any good or service. Message and data rates may apply. Text STOP to cancel.

This site is protected by reCAPTCHA and the GooglePrivacy Policy and Terms of Service apply.

House Description

Rarely does a Fountain Valley home offer nearly 4,000 square feet of combined living space, a 4-car garage, an attached ADU, and an expanded driveway accommodating 6-7 vehicles, all on a 10,048-square-foot cul-de-sac lot. Built in 1998, this executive home is one of the newer custom residences in Fountain Valley's prestigious Hampton Place Tract, known for its tree-lined streets, award-winning schools, pride of ownership, and prime location near Harper Park and approximately three miles from the beach, this property offers a 3,025 square foot main residence and an attached 892 square foot ADU completed in December 2024. Exceptional curb appeal features a lush front lawn, raised stone planters, a beveled glass entry door, and manicured landscaping. Fresh interior paint, hardwood flooring and tile downstairs, new carpet upstairs, recessed lighting, and abundant natural light enhance the home. The floor plan offers four bedrooms plus a bonus room, formal living room or fifth bedroom/home office, formal dining room, family room with fireplace, remodeled powder room, separate laundry room, and ceiling fans throughout. The kitchen features granite countertops, extensive cabinetry, glass display shelving, two oversized pantry cabinets, a center island, built-in wine refrigerator, five-burner cooktop, utility sink, and abundant storage. Upstairs, the primary suite offers vaulted ceilings, a walk-in closet, fireplace, dual vanities, soaking tub, and separate shower. Three additional bedrooms, the bonus room, and an upgraded secondary bathroom with dual vanities and travertine floori

Highlights

Listed by Lily Campbell , 714-717-5095 and Sarah Frost , 949-903-2005 First Team Real Estate , 714-964-3311. San Diego County Multiple Listing Service mls logo

Property Type

Residential

Lot/Acreage
0.23

Year Built

1998

County

Orange

Neighborhood

Hampton Place (HAMP)

Listing ID

OC26161392

Questions about this listing?

Contact Agent

Interior Features

Bedrooms and Bathrooms
  • Bedrooms:6
  • Bathrooms:4.5
  • Full Bathrooms:4
  • 1/2 Bathrooms:1
Appliances:Dishwasher, Disposal, Microwave, Gas Oven, Gas Stove, Vented Exhaust Fan, Barbecue, Gas Range
Air Cond:Central Forced Air
Fireplaces:FP in Living Room,Fire Pit,Gas,Gas Starter
Floor:Carpet,Tile,Wood
Other:Granite Counters,Pantry,Pull Down Stairs to Attic,Recessed Lighting,Tandem,Track Lighting
Other:Public

Exterior Features

Garage Capacity:4
Roof:Tile/Clay
Others:Additions/Alterations,Turnkey,Updated/Remodeled
Sewer:Public Sewer
Parking Features:Tandem,Direct Garage Access,Garage,Garage - Two Door
Principal Interest
$13,124
Taxes
$1,657

Home Price

$2,599,000

Loan Details

30 yrs
6.487%

Down Payment

20%
$519,800
All calculations are estimates and provided by Blueroof360. Today’s Rates provided by Blueroof360. Information and interactive calculators are made available to you only as self-help tools for your independent use and are not intended to provide investment or tax advice. We cannot and do not guarantee their applicability or accuracy in regards to your individual circumstances. All examples are hypothetical and are for illustrative purposes. We encourage you to seek personalized advice from qualified professionals regarding all personal finance issues.
Monthly Price:
$13,124.19

Principal

Taxes

Principal Taxes HOA Total
Monthly $13,124.19 $1,656.86 $0.00 $14,781.05
Yearly $157,490.25 $19,882.35 $0.00 $177,372.60
Total $4,724,707.45 $596,470.50 $0.00 $5,321,177.95

Today's Rates

30 Year

6.49%

20 Year

6.28%

15 Year

5.8%

Never Miss a Property

Be the first to know when a property hits the market.

Current Listings

Last 30 Days
N/A
Aug 2026

Average Price

All Price Ranges
N/A
Aug 2026

Average Days on Market

All Price Ranges
N/A
Aug 2026
Market insight data is pulled from the same city as the listing being viewed (Fountain Valley, CA).

The schools listed are within a 2-mile radius of the property; however, attendance is not guaranteed. Please contact the local school district to confirm zoning and enrollment options.

The data relating to real estate for sale on this web site comes in part from the San Diego MLS, Inc.. Real estate listings held by brokerage firms other than Heller Real Estate Group | eXp Realty of Southern California | PLACE are marked with the IDX logo. Property locations as displayed on any map are best approximations only and exact locations should be independently verified.

This information is deemed reliable but not guaranteed. You should rely on this information only to decide whether or not to further investigate a particular property. BEFORE MAKING ANY OTHER DECISION, YOU SHOULD PERSONALLY INVESTIGATE THE FACTS (e.g. square footage and lot size) with the assistance of an appropriate professional. You may use this information only to identify properties you may be interested in investigating further. All uses except for personal, noncommercial use in accordance with the foregoing purpose are prohibited. Redistribution or copying of this information, any photographs or video tours is strictly prohibited. This information is derived from the Internet Data Exchange (IDX) service provided by San Diego MLS. Displayed property listings may be held by a brokerage firm other than the broker and/or agent responsible for this display. The information and any photographs and video tours and the compilation from which they are derived is protected by copyright. Compilation © 2026 San Diego MLS.

IDX service by Blueroof 360

Data last updated: 2026-08-10T18:33:54.000Z

© 2026 San Diego County Multiple Listing Service

MLS Logo - San Diego County Multiple Listing Service