For Sale at Mount Helix: 10773 Challenge Blvd, La Mesa, CA 91941. 2-bedroom 1-bath, 873 sf, 1941 Mount Helix $650,000 begin new search
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Overview

FIXER: Mount Helix Cottage with Endless Potential! Welcome to 10773 Challenge Blvd, a hidden gem nestled in a desirable, peaceful neighborhood of Mt Helix in La Mesa. Built in 1941, this classic California single-family home perfectly blends vintage character with an incredible opportunity to customize, expand, or build your dream outdoor oasis Existing Footprint: 2-bedroom, 1-bathroom layout across 873 square feet of interior living space. Massive 0.28-Acre Lot: An expansive, flat lot offering a rare amount of outdoor space in San Diego County—perfect for an ADU (Accessory Dwelling Unit), premium landscaping, pool, or urban garden.

Address 10773 Challenge Blvd

La Mesa, CA 91941
Listing Status Active
Asking Price $650,000
On Market Date $650,000 @ 2026-06-20
Listed / On-Market Entered 2026-06-19T18:00:25Z
Original Entry 2026-06-19T17:50:23Z
Rooms
Square Footage 873 sf
Bedrooms 2
Full Bathrooms 1
Location
Directions Cross Street: Avocado.
Market Area 91941 - La Mesa
Neighborhood Mount Helix
Complex Mount Helix
School District Not Listed
Ownership
Age Restriction 0
Property Type
Mello-Roos Fee $0
HOA Fee $0
Public Records
County San Diego
Assessor Parcel# 5010650900
Exterior
Style Single Family Residence
Material Not Listed
Lot Size ~ 12,400 sf
Fencing None
Topography Not Listed
Roof Composition
Swimming Pool None
Exclusive Yard 0
Parking
Driveway
Total Spaces: 3
Garage Spaces: 1
Non-Garage Spaces: 0 - 2.00
View Not Listed
Features
Year Built 1941
Laundry Location In Garage,None
Elevator Not Listed
Cooling None
Heating Natural Gas
Fireplaces Living Room (1)
Additional Parcels No
Appliances Yes
Assessments No
Association No
Association Fee 2 0
Attached Garage Yes
Below Grade Finished Area 0
Carport Spaces 0
Construction Materials Stucco
Cooling No
Heating Yes
Land Lease No
Laundry No
Levels One
Living Area Source Assessor
Lot Size Source Assessor
Lot Size Units Square Feet
Main Level Bathrooms 0
Main Level Bedrooms 0
New Construction No
Number Of Units Total 0
Number Remotes 0
Parking Yes
Patio No
Pool Private No
Property Attached No
Sprinklers No
View No
Well Depth 0
Well Gallons Per Minute 0
Well Pump Horsepower 0
Well Report No
Monthly Payment Calculator
Property Tax estimate of 1% of listing price does not include local voter-approved bonds/assessments, supplemental taxes for new construction or ownership changes, extra local fees, etc.
Listing Source
Platform CRMLS
AOR San Diego
MLS Number 260015030SD
Courtesy of Compass
Listing Agent Brian Lewis