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Property Description
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.
Full Property Details
Full Property Details for 2048 Sinaloa Ave
General
- Price: $1,699,000
- Status: Active
- Type: Single Family
- Source: MRMLS
- MLS ID: SB26129590
- Updated: 6/22/2026
- Days on Market: 4 days
- Added to Site: 4 day(s) ago
Interior
- Rooms/Areas: Walk-In Closet, Main Floor Primary Bedroom, Primary Suite
- Interior Features: Open Floorplan
- Fireplace: Yes
- Fireplace(s): Decorative, Living Room
- Eating Areas: Separated
- Appliances: Refrigerator, Tankless Water Heater, Gas Range
- Flooring: Vinyl
Rooms
Bathrooms
- Total Bathrooms: 4
- Full Bathrooms: 4
Bedrooms
- Total Bedrooms: 4
Other Rooms
- Laundry: In Kitchen, Washer Included, Dryer Included
Additional Information
- Pool Description: None
- Spa Description: None
Exterior
- Deck/Patio: Concrete, Patio
Parking
- Garage: Yes
- Garage Spaces: 2
- Parking: Garage, Driveway
Location
- County: Los Angeles
- Driving Directions: North on New York Drive.
- Direction Faces: West
School Information
- School District: Pasadena Unified
- High School: PASADE
Community
- Community Features: Curbs
Heating & Cooling
- Cooling Type: Central Air
- Heating Type: Central
Utilities
- Sewer: Public Sewer
- Water: Public
Structural Information
- Structure Type: Single Family Residence
- Foundation: Raised
- Roof: Shingle
- Common Walls: No Common Walls
- Windows: Skylight(s)
- Disability Access: None
- Entry Location: 1
- Stories/Levels: One
- Stories Description: One
- Square Feet: 2,706
- Sq. Ft. Source: Public Records
- Year Built: 1955
- Year Built Source: Assessor
- Property Condition: Turnkey, Updated/Remodeled
Additional Structures
- Other Structures: Guest House Detached
Lot Features
- Property View: Mountain(s)
- Lot Size (Acres): 0.197
- Lot Size (Sq. Ft.): 8,580
- Lot Size Source: Assessor
- Lot Dimensions: 60 x 143
- Lot Description: 0-1 Unit/Acre, Back Yard
- Fencing (Description): Vinyl
Green Features
- Energy Generation: Solar
Financial Considerations
- Price Per Sq. Ft.: $627.86
Disclosures and Reports
- Special Conditions: Standard
Listed by Compass, Anne Rivas
Get Pre-Approved Today
Schools
Schools serving 2048 Sinaloa Ave
School District:Pasadena Unified School District
| Name | Grades | Distance |
|---|---|---|
Daniel Webster 2101 East Washington Boulevard, Pasadena, CA 91104 | K-5 | 0.9 mi |
Charles W. Eliot Middle School 2184 Lake Avenue, Altadena, CA 91001 | 6-8 | 0.9 mi |
Pasadena High School 2925 East Sierra Madre Boulevard, Pasadena, CA 91107 | 9-12 | 1.8 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 2048 Sinaloa Ave
Date
Details
Price
Change
Source
6/18/2026
Listed
$1,699,000
22.23%
MLS
10/21/2020
Sold
$1,390,000
—
Public Record
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 2048 Sinaloa Ave
Year
Property Taxes
Change
Tax Assessment
Change
2025
$15,597
-1%
$1,354,120
-8%
2024
$15,817
-6%
$1,475,077
2%
2023
$16,805
4%
$1,446,155
2%
2022
$16,221
5%
$1,417,800
2%
2021
$15,466
10%
$1,390,000
7%
2020
$14,048
39%
$1,299,000
44%
2019
$10,141
23%
$900,000
29%
2018
$8,260
1%
$699,845
2%
2017
$8,178
2%
$686,123
2%
2016
$8,004
1%
$672,670
2%
2015
$7,918
2%
$662,567
2%
2014
$7,756
160%
$649,590
183%
2013
$2,981
—
$229,803
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 2048 Sinaloa Ave
2048 Sinaloa Avenue, Altadena, CA 91001 (MLS# SB26129590) is a Single Family property with 4 bedrooms and 4 full bathrooms. 2048 Sinaloa Avenue is currently listed for $1,699,000 and was received on June 18, 2026. Want to learn more about 2048 Sinaloa Avenue? Do you have questions about finding other Single Family real estate for sale in Altadena? You can browse all Altadena real estate or contact a Coldwell Banker agent to request more information.

