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$2,990,000
4 Days On Site

20919 Questhaven Rd
San Marcos, CA 92078

For Sale|Single Family Residence|Active
5
Beds
4
Full Baths
1
Partial Bath
3,927
SqFt
$761
/SqFt
2001
Built
Subdivision:
Elfin Forest / San Elijo
County:
San Diego
Listed by Sheila M Etheridge of Compass 8582485453
Call Now: 619-665-6789
Is this the home for you? We can help make it yours.
619-665-6789
20919  Questhaven Rd20919  Questhaven Rd20919  Questhaven Rd20919  Questhaven Rd
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Mortgage Calculator

Monthly Payment (Est.)

$13,642
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2025 Information is deemed reliable but not guaranteed.

Welcome to this beautiful gated hacienda located in the coveted area of Elfin Forest just east of Carlsbad and neighbors w/ San Elijo Hills. This peaceful 5b/4.5b retreat sits on 8.25 acres You’ll find a serene seasonal stream along the oak trees, a private filtered water well, an outdoor oasis to enjoy year round, and my favorite… those forever views!! Open and light throughout, 2 en-suite bedrooms, 3 fireplaces, 3 car garage, chef's kitchen, custom library shelving in the loft, 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 and septic drain!), big toys, or horses). Inside the property is a custom skate ramp/park created by a professional boarder - great for bikes, scooters and skateboards! Convert 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 and host to all! So many ways to enjoy this property! This home is within the Rancho Santa Fe School District (Roger Rowe and La Costa HS) - ask me about the paved backroad to RSF!

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Listing Snapshot
Price 
$2,990,000
Days On Site 
4 Days
Bedrooms 
5
Inside Area (SqFt) 
3,927 sqft
Total Baths 
5
Full Baths 
4
Partial Baths 
1
Lot Size 
358,934 Acres
Year Built 
2001
MLS® Number 
250024177
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
2 days agoListing updated with changes from the MLS®
4 days agoListing first seen on site
General Features
Acres 
358934
Attached Garage 
Yes
Garage 
Yes
Garage Spaces 
3
Number Of Stories 
2
Parking 
Garage Door OpenerAttached
Parking Spaces 
13
Property Sub Type 
Single Family Residence
Sewer 
Septic Tank
SqFt Total 
3927
Water Source 
WellPrivate
Interior Features
Appliances 
DishwasherDisposalDryerMicrowaveRefrigeratorWasherWater Softener
Cooling 
Central Air
Fireplace 
Yes
Fireplace Features 
Dining RoomFamily RoomMaster Bedroom
Fireplaces 
3
Heating 
Forced AirPropane
Interior 
Central Vacuum
Laundry Features 
Laundry Room
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Exterior Features
Construction Details 
Stucco
Exterior 
Balcony
Fencing 
Fenced
Lot Features 
LevelSloped
Patio And Porch 
CoveredDeckPorch
Pool Features 
In Ground
Roof 
Tile
View 
Valley
Waterview 
Valley
Listed by Sheila M Etheridge of Compass 8582485453



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, non-commercial 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. Copyright © 2025 San Diego MLS®.

Last checked 2025

Neighborhood & Commute
Source: Walkscore
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