Welcome to this beautiful gated hacienda located in the coveted area of Elfin Forest just outside of San Elijo Hills. This peaceful 5b/4.5b retreat sits on 8.25 acres! RSF School District. You’ll find a seasonal creek along the oak trees, 22 groomed walking trails on nearby 500+ preserved acres, filtered well water w/ new plumbing (inside and outside!), an outdoor oasis to enjoy year round, huge bedrooms, many sets of french doors, gorgeous sunrises, and my favorite… those forever views!! Open and light throughout, 2 en-suite bedrooms, 3 fireplaces, 3 car garage, multiple french doors leading to gorgeous views and a feeling of complete privacy from every room. Outdoor living features a pool w/ waterfall and slide, built-in BBQ/kitchen, playground, garden beds and space to run and play. Plenty of room in the chicken house for lots of eggs, too! There are two separate driveway entrances off Questhaven - one main and one for RV (30amp breaker), toys, or horses. Inside the property has a custom skate ramp/park created by Monster Energy for a prof boarder who owned prior to - great for bikes, scooters and skateboards! Convert part of it to a pickleball court, OR return to an equestrian property that it once was. Private events were hosted on this property including a gorgeous wedd
MLS #
SD250024177
MLS Source
San Diego MLS
Kitchen
Other
Appliances
Cooktop - Gas, Dishwasher, Garbage Disposal, Microwave, Other, Refrigerator, Dryer, Washer, Water Softener, Warming Drawer
Fireplace
Dining Room, Family Room, Primary Bedroom
Laundry
Hookup - Electric, Hookup - Gas Dryer, In Laundry Room, Upper Floor
Cooling
Central Forced Air
Heating
Forced Air, Propane
Roof
Tile
Pool
Heated, In Ground, Other, Pool/Spa Combo, Spa - Private, Spa/Hot Tub
Garage/Parking
Attached Garage, Gate/Door Opener, Golf Cart, Other, RV/Boat Parking, Storage - Boat, Garage: 3 Car(s)
Water
Other, Private, Well
HOA Fee
$0
20919 Questhaven Rd is a Single Family Residence in San Marcos, CA 92078. This 3,927 square foot property sits on a 8.25 Acres Lot and features 5 bedrooms & 4 full and 1 partial bathrooms. It is currently priced at $2,650,000 and was built in 2001.
This address can also be written as 20919 Questhaven Rd, San Marcos, CA 92078.©2025 San Diego MLS. All rights reserved. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information provided is for personal, non-commercial use by the viewer and may not be redistributed without explicit authorization from San Diego MLS.
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This listing information is up-to-date as of September 09, 2025. For the most current information, please contact Sheila Etheridge, (858) 248-5453