For Sale at Rancho Bernardo: 17812 Ralphs Ranch Rd, San Diego, CA 92127. 4-bedroom 3.5-bath, 4429 sf, 2013 4S Ranch $3,375,000 begin new search
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Overview

Welcome to an exceptional luxury residence in Mission Ranch, one of 4S Ranch’s most exclusive enclaves. Thoughtfully enhanced and impeccably maintained, this residence offers a rare combination of distinctive designer interiors, resort-style outdoor living, and a coveted sense of privacy and tranquility. Designed for effortless indoor-outdoor entertaining, the heart of the home opens through accordion doors to a beautifully appointed California Room and private backyard retreat. A sparkling PebbleTec pool and spa are accented by dramatic fire bowls and water features, with a sunken fire pit thoughtfully integrated into the poolside setting. The outdoor kitchen features a brand-new barbecue and two brand-new refrigerators. Two primary suites, one on each level, offer exceptional versatility for multigenerational living or extended guests. The upstairs primary suite features custom wainscoting, while the spacious secondary bedrooms and Jack-and-Jill bath provide comfort and privacy. Additional highlights include over $50,000 in Malibu Oak hardwood flooring, Ralph Lauren light fixtures, travertine stone hardscape, Sub-Zero refrigerator, owned solar, whole-house reverse osmosis filtration, home alarm system, and a custom solid-wood garage door. With serene preserve and mountain views, refined designer details, and an extraordinary backyard designed for entertaining, this is a rare opportunity to experience elevated living in Mission Ranch.

Address 17812 Ralphs Ranch Rd

San Diego, CA 92127
Listing Status Active
Asking Price $3,375,000
On Market Date $3,375,000 @ Aug 26, 2026
Listed / On-Market Entered Aug 26, 2026
Original Entry Aug 26, 2026
Rooms
Formal Entry, Walk-In Closet, Primary Bedroom, Walk-In Pantry, Laundry, Bonus Room, Office, Main Floor Primary Bedroom, Kitchen, Great Room, Main Floor Bedroom, Family Room, Primary Bathroom, Game Room
Square Footage 4429 sf
Bedrooms 4
Full Bathrooms 3
Half Baths 1
Location
Directions Cross Street: Alva Road.
Market Area 92127 - Rancho Bernardo
Neighborhood 4S Ranch
Complex Rancho Bernardo
School District Not Listed
Ownership
Age Restriction 0
Property Type
Mello-Roos Fee $0
HOA Fee $109
Public Records
County San Diego
Assessor Parcel# 6780322000
Geographic Areas

Community College District: Palomar CC

Elementary School: Monterey Ridge

High School: Del Norte

Middle School: Oak Valley

School District: Poway Unified

Zip Code: 92127

Highway Locator

West of I-15

East of I-5

North of I-8

North of SR-52

North of SR-56

South of SR-78

Ocean Distance 10.0 miles
Exterior
Style Single Family Residence
Material Not Listed
Lot Size ~ 13,503 sf
Fencing Not Listed
Topography Not Listed
Swimming Pool In Ground, Private, Gunite
Parking
Driveway
Total Spaces: 7
Garage Spaces: 3
Non-Garage Spaces: 0 - 4.00
View Not Listed
Features
Year Built 2013
Laundry Location Gas Dryer Hookup,Individual Room,Electric Dryer Hookup
Elevator Not Listed
Cooling Central Air
Heating Natural Gas, Forced Air
Fireplaces Kitchen,Patio (1)
Additional Parcels No
Appliances Gas Cooking, Double Oven, Gas Oven, Convection Oven, Gas Cooktop, Ice Maker, Water Softener, Built-In Range, Refrigerator, Barbecue, Counter Top, Gas Range, Disposal, 6 Burner Stove, Dishwasher, Microwave
Appliances Yes
Assessments Yes
Association Yes
Association Fee 2 0
Association Fee Frequency Monthly
Attached Garage Yes
Below Grade Finished Area 0
Carport Spaces 0
Cooling Yes
Eating Area Dining Room, Area
Heating Yes
Land Lease No
Laundry Yes
Levels Two
Living Area Source Public Records
Lot Size Source Assessor
Lot Size Units Square Feet
Main Level Bathrooms 0
Main Level Bedrooms 0
New Construction No
Number Of Units Total 0
Number Remotes 0
Parking Yes
Patio No
Pool Private Yes
Property Attached No
Sprinklers No
View No
Well Depth 0
Well Gallons Per Minute 0
Well Pump Horsepower 0
Well Report No
Monthly Payment Calculator
Property Tax estimate of 1% of listing price does not include local voter-approved bonds/assessments, supplemental taxes for new construction or ownership changes, extra local fees, etc.
Listing Source
Platform CRMLS
AOR San Diego
MLS Number 260020886SD
Courtesy of Link Brokerages, Inc.
Listing Agent Alyssa Morales