9111 Sierra Alta Way, El Cajon, CA 92021

• 4 beds |
• 3 baths |
• 1,504 sqft

Property Description

Perched atop a tranquil, gated hilltop, this exceptional estate offers a rare blend of privacy, functionality, and everyday convenience. With sweeping 360-degree panoramic views, you’ll enjoy stunning sunrises and unforgettable sunsets from nearly every corner of the property. The main residence features 3 bedrooms and 2 bathrooms, anchored by a well-appointed kitchen with a large peninsula that seamlessly opens to the inviting family living area—ideal for both daily living and entertaining. The grounds are thoughtfully landscaped with mature greenery and an impressive variety of fruit trees and plants, including oranges, guava, figs, plums, grapes, blackberries, bananas, and artichokes—creating a lush, self-sustaining environment. Outdoor living shines here, with expansive wraparound patios complete with a built-in grilling station and fire pit—perfect for hosting gatherings or unwinding under the stars. Equestrian enthusiasts will appreciate the dedicated facilities, including a mare motel, large stall, and a small arena, all designed to support a functional and enjoyable horse lifestyle. A separate, converted 1-bedroom, 1-bath ADU (granny flat) offers flexibility for extended family, guests, or potential rental income. Additionally, a detached, oversized pass-through garage provides ample space for storage, a workshop, or possible conversion into a fifth bedroom or office. The property also includes generous parking options, with a covered carport and plenty of room for RVs, trailers, and recreational vehicles. This peaceful hilltop retreat is a rare opportunity.

Listing Status:

Active

Date Added:

April 30, 2026

Data Last Updated:

May 20, 2026 at 5:11PM

Listing Office:

Proptero Holdings, Inc. :

Listing Agent:

Mathieu Pollenz : 858-337-6968

MLS ID:

260010347

Interior

• Appliances: DishwasherRefrigeratorWasherGrillPropane OvenPropane Stove
• Laundry: ElectricPropane
• Flooring: Wood
• A/C: Central Forced Air
• Heating: FireplaceForced Air UnitPropane
• Fireplace: Guest HouseFireplaces: 0

Exterior

• General: Detached
• Other Structures: Detached
• Pool: N/K
• Parking: DetachedGarageGarage Door OpenerParking spaces: 26

Construction

• Roofing: Composition
• General: StoneWood1 Story

Location

• HOA Amenities: N/K0.0
• Originating MLS: SDMLS
• County: San Diego

Lot

• Zoning: 398-140-06-00
• Fencing: Cross FencingGatePartialLivestockSecurity
• Restrictions: None Known

Utilities

• Water: Meter on Property
• Sewer: Septic Installed

Financial

• Source: SDMLS