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A rare Altadena retreat with beautiful mountain views, 2048 Sinaloa offers the kind of flexibility, privacy, and separation of space that is increasingly hard to find. Beautifully remodeled and thoughtfully reimagined, the property pairs a stylish main residence with a detached guest house that lives like its own private escape "” creating exceptional value and versatility. Inside the main home, natural light, fresh finishes, and an easy, comfortable floor plan create an inviting sense of calm. Three generously sized bedrooms each feature their own en suite bathroom, offering privacy for everyone and making the home ideal for both everyday living and hosting. The primary suite includes two closets, including a walk-in closet, creating a quiet retreat at the end of the day. The detached guest house is one of the property's most compelling features. With a bedroom, full bathroom, kitchen, and two living spaces, it opens the door to countless possibilities "” a comfortable setup for multi-generational living, a separate work-from-home retreat, a creative studio, or a peaceful place for visitors to feel completely at home. It is the kind of flexible space buyers dream about but rarely find. Additional living potential continues in the finished and air conditioned garage, a polished flex space suitable for an office, gym, studio, playroom, storage, or traditional garage use. Outdoors, refreshed landscaping, drought-tolerant plantings in the front yard, and new sod in the backyard create a low-maintenance setting for morning coffee, weekend barbecues, play, pets, or simply enjoying the mountain backdrop. The property has undergone extensive renovation and professional restoration, including new HVAC, a new tankless water heater, and an upgraded 400-amp electrical panel "” a significant and uncommon improvement that supports modern living, EV charging, smart home technology, home office needs, and future flexibility. These thoughtful upgrades bring both everyday comfort and long-term peace of mind. Set on a quiet Altadena street near Altadena Country Club, this move-in-ready property offers more than just a beautifully updated home. It offers room to spread out, space to gather, privacy when needed, and the rare ability to live, host, work, and unwind across multiple thoughtfully designed spaces. With mountain views, a detached guest house, upgraded systems, and exceptional flexibility, 2048 Sinaloa Avenue is a truly special Altadena opportunity.
Property Type(s):
Single Family
| Last Updated | 6/18/2026 | Year Built | 1955 |
|---|---|---|---|
| Community | 604 - Altadena | Garage Spaces | 2.0 |
| County | Los Angeles |
SCHOOLS
| High School | Pasadena |
|---|
Additional Details
| AIR | Central Air |
|---|---|
| AIR CONDITIONING | Yes |
| APPLIANCES | Dryer, Gas Range, Refrigerator, Tankless Water Heater, Washer |
| AREA | 604 - Altadena |
| EXTERIOR | Rain Gutters |
| FIREPLACE | Yes |
| GARAGE | Attached Garage, Yes |
| HEAT | Central |
| INTERIOR | Master Downstairs, Open Floorplan, Walk-In Closet(s) |
| LOT | 8581 sq ft |
| LOT DESCRIPTION | Back Yard |
| LOT DIMENSIONS | 60x143 |
| PARKING | Attached, Driveway, Garage |
| POOL DESCRIPTION | None |
| SEWER | Public Sewer |
| STORIES | 1 |
| UTILITIES | Cable Available, Electricity Available, Natural Gas Available, Phone Available, Sewer Available, Water Available |
| VIEW | Yes |
| VIEW DESCRIPTION | Mountain(s) |
| WATER | Public |
Location
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Listed with Compass
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