For Sale: 20919 Questhaven Rd, San Marcos, CA 92078. 5-bedroom 4.5-bath, 3927 sf, 2001 ELFIN FOREST $2,990,000 begin new search
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Overview

Welcome to this beautiful gated hacienda located in the coveted area of Elfin Forest. This peaceful 5b/4.5b retreat sits on 8.25 acres!! You’ll find a serene seasonal creek along the oak trees, miles of walking trails, filtered well water w/ new plumbing (LOTS of water for 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, 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 & JADU 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!

Address 20919 Questhaven Rd

San Marcos, CA 92078
Listing Status ACTIVE
Asking Price $2,990,000
Original Listing $2,990,000 @ 2025-04-11
Terms Cash,Conventional,FHA,VA
Ownership
Age Restriction N/K
Property Type Fee Simple
Property Restrictions None Known
Sales Restrictions N/K
Mello-Roos Fee $0
HOA Fee $0
Rooms
Bedroom Entry Level, Breakfast Area, Dining Area, Exercise Room, Family Room, Formal Entry, Library, Loft, Master Bdrm 2, Master Retreat, Media/Music, Office, Optional Bedrooms, Retreat, Kitchen, Living Room, Master Bedroom, Recreation, Jack & Jill, Laundry, Master Bathroom, Walk-In Closet, Walk-In Pantry
Square Footage 3927 sf
Bedrooms 5 + 0 optional
Full Bathrooms 4
Half Baths 1
Family Room 19x17
Living Room 19x17
Dining Room 16x13
Kichen 23x19
Master Bedroom 20x18
2nd Bedroom 12x12
3rd Bedroom 13x12
4th Bedroom 12x12
5th Bedroom 14x12
Location
Directions San Elijo Rd to Questhaven.
Cross Street San Elijo Road
Market Area North County
Community Area ELFIN FOREST
Neighborhood Elfin Forest / San Elijo
School District Not Listed
Public Records
County San Diego
Assessor Parcel# 679-070-07-00
Geographic Areas

Community College District: Mira Costa CC

High School: Canyon Crest Academy

High School: La Costa Canyon

High School: San Dieguito Academy

Middle School: Rancho Santa Fe MS

School District: Rancho Santa Fe SD

Zip Code: 92078

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 13.0 miles
Features
Year Built 2001
Laundry Location Laundry Room,On Upper Level
Elevator Not Listed
Cooling Central Forced Air
Heating Propane Forced Air Unit
Irrigation Automatic,Drip,Manual,Sprinklers
Sewer/Septic Septic Installed
Fireplaces 3 (FP in Dining Room, FP in Family Room, FP in Master BR)
Equipment Dishwasher, Disposal, Dryer, Fire Sprinklers, Garage Door Opener, Microwave, Pool/Spa/Equipment, Refrigerator, Vacuum/Central, Washer, Water Filtration, Water Softener, Grill, Warmer Oven Drawer, Water Line to Refr, Gas Cooking, Propane Cooking
Monthly Payment Calculator
Listing Source
Platform SDMLS
AOR San Diego Association of REALTORS (SDAR)
MLS Number 250024177
Courtesy of Compass
Exterior
Style Detached 2 Story
Material Stucco
Floor Level 1 of 2
Lot Size 4+ to 10 AC
Fencing Full,Gate
Topography Level,Slope Gentle
Roof Tile/Clay
Swimming Pool Below Ground, Heated with Propane, Saltwater, Negative Edge/Inf Pool
Patio Balcony, Covered, Deck, Patio, Porch, Porch - Front, Terrace
Parking
Attached
Garage Door Opener
Golf Cart Garage
Total Spaces: 13
Garage Spaces: 3
Non-Garage Spaces: 10 - Driveway,Boat
View Mountains/Hills, Parklike, Valley/Canyon, Pool, Creek/Stream, Meadow, Trees/Woods