20919 Questhaven Rd, San Marcos, Ca 92078 - Photo 1 of 54, San Marcos, CA
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Sold$2,650,000on Sep 8, 2025

20919 Questhaven Rd, San Marcos, Ca 92078

Compass
5Beds
5Baths
3,927Sq Ft
13Parking
2001Built
35Days Listed
8Lot Sq Ft

About This Property

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 wedding. Add a guest house / ADU & JADU and host to all! This home is within the Rancho Santa Fe School District (Roger Rowe and La Costa HS).

Virtual Tour

Property Location

Map

Property Details

Property Type
Detached
Bedrooms
5
Bathrooms
5
Building Area
3,927 Sqft
Living Area
3,927 sqft
Year Built
2001
Stories
2.0
Status
Sold
Days on Market
35
Cumulative Days on Market
35
Original Price
$2,990,000

Location & Neighborhood

Local schools, parks, transit, and amenity information is being gathered for this listing. Check back soon for detailed neighborhood insights.

San Marcos Market Snapshot

250

Active Listings

$725K

Median Price

32

Avg Days on Market

Last updated: Sep 9, 2025

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Listed by

Sheila M Etheridge, Compass · 858-248-5453

Based on information from California Regional Multiple Listing Service, Inc. as of the date of this data. 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.

$2,990,000