10509 Challenge Boulevard
La Mesa, CA 91941 • 5 Bed • 3 Bath • 3,000 sq.ft.

Property summary

Welcome to your private oasis in the heart of Mount Helix—a fully gated estate where nature meets modern charm. Tucked away on a flat and usable 14,000 sq ft lot, this beautifully updated home offers the perfect balance of peaceful living and everyday convenience. Step inside to discover a thoughtfully remodeled interior featuring luxury vinyl plank flooring throughout and a gorgeous upgraded kitchen that opens seamlessly into the dining area—ideal for entertaining. The spacious living room and view deck provide the perfect places to relax and take in the lush surroundings. Spread across the first level you’ll find four generously sized bedrooms, including an oversized primary suite with a fully renovated bath and large walk-in closet. Down below a bonus living room and a private lower-level bedroom offer flexibility for a home office, guest suite, or multi-generational living. The outdoor space is a dream come true for both entertainers and homestead enthusiasts alike. Enjoy a sparkling pool, expansive lawn, and bountiful garden featuring mature fruit trees and homegrown produce—including a 45-year-old top producing avocado tree, plus tangerines, pomelos, strawberries, blackberries, cucumbers, squash, and more. A full irrigation system keeps everything thriving year-round. Outdoor fire pit, dual lawn areas, RV parking, room for ADU or main house expansion. The possibilities for upgrades are endless! Additional highlights include: *Fully owned solar*. Grandfathered in to NEM 2.0 billing and includes a brand new 200amp panel which covers almost all electricity. Detached two-car garage with ample storage, Separate laundry room with laundry chute. Fragrant star jasmine and thoughtfully curated landscaping in front and back. All of this, just minutes from dining, shopping, and top San Diego attractions—giving you the tranquility of rural-style living with the convenience of city access. Don’t miss your opportunity to own a true Mount Helix masterpiece.

Days on market: 5

Listing updated: May 27, 2025 - 04:14:05

Property details

Property ID
NDP2505055
Size
3000 sq.ft.
Home Type
Residential
Year Built
1948
Property Size
0.3329 acre
Garage
2
Levels
2
Spa
No
Patio
No
Basement
1
View
None
Pool
In Ground

Listed by: Brent Edwards DRE #01901833 619-550-8070, Brent The Broker - North San Diego County

Source: North San Diego County, MLS#: 18548 Originating MLS: CRMLS

Interior information

Rooms
Bonus Room, Bedroom, Basement, Entry/Foyer, Family Room, Kitchen, Laundry, Living Room, Primary Bedroom, Office, Other, Recreation
Bathrooms
3
Kitchen
N/A
Cooling
Central Air
Heating
N/A
Flooring
N/A
Laundry
Laundry Room
$1,499,000
Property price
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The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional. Based on information from California Regional Multiple Listing Service, Inc. as of 2025-06-10 02:20:40 PST and /or other sources. 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.

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