About 10773 Challenge Blvd
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.
Features of 10773 Challenge Blvd
| MLS® # | 260015030 |
|---|---|
| Price | $650,000 |
| Bedrooms | 2 |
| Bathrooms | 1.00 |
| Full Baths | 1 |
| Square Footage | 873 |
| Year Built | 1941 |
| Type | Residential |
| Sub-Type | Detached |
| Status | Closed |
Community Information
| Address | 10773 Challenge Blvd |
|---|---|
| Area | LA MESA (91941) |
| Subdivision | Mount Helix |
| City | La Mesa |
| County | San Diego |
| State | CA |
| Zip Code | 91941 |
Amenities
| Parking Spaces | 3 |
|---|---|
| Parking | Attached |
| # of Garages | 1 |
| Is Waterfront | No |
| Has Pool | No |
| Pool | N/K |
Interior
| Appliances | Disposal |
|---|---|
| Heating | Wall/Gravity |
| Cooling | N/K |
| Fireplace | Yes |
| # of Fireplaces | 1 |
| Fireplaces | FP in Living Room |
| Stories | 1 Story |
Exterior
| Roof | Composition |
|---|---|
| Construction | Stucco |
Additional Information
| Date Listed | June 20th, 2026 |
|---|---|
| Days on Market | 18 |
| Foreclosure | No |
| Short Sale | No |
| RE / Bank Owned | No |
Listing Details
| Office | Compass |
|---|