Enter into Altadena history with this Philip H. Frohman designed 1912 two-story Craftsman estate – a true architectural treasure on Christmas Tree Lane, a mile-long stretch of illuminated old-growth deodar cedar trees that hosts the oldest large-scale holiday lighting tradition in the U.S., a true community affair. Nestled behind private gates on a sprawling 21,871 sq. ft. lot, this one-of-a-kind two-story estate offers privacy, charm, and endless potential. Designed for both entertaining and tranquility, the property features a five-bedroom main house, a two-bedroom guest house, and an expansive yard with an oversized pool, firepit, wrap-around driveway, and a plethora of green spaces. Inside, discover the timeless charm of exposed wood beam ceilings, wall-to-wall casement windows, a historic Batchelder tile fireplace, an octagon sunroom, a partially finished basement or future wine cellar, charging cable, and so much more. Don’t miss this rare opportunity to steward, restore, personalize, and reimagine this remarkable Altadena treasure! This magical property, grand street, visible neighboring homes, and public services remain intact. Serious inquiries only. Buyer to conduct their own investigation.
Property Details
Price:
$2,699,995
MLS #:
25498123
Status:
Active
Beds:
7
Baths:
4
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
604altadena
Listed Date:
Dec 8, 2025
Finished Sq Ft:
3,594
Total Sq Ft:
3,594
Lot Size:
21,463 sqft / 0.49 acres (approx)
Year Built:
1912
See this Listing
Schools
Interior
Appliances
DW, RF
Bathrooms
3 Full Bathrooms, 1 Half Bathroom
Cooling
CA
Flooring
TILE, WOOD
Heating
FA
Laundry Features
IN
Exterior
Architectural Style
CRF
Other Structures
GH, SH
Parking Spots
4
Security Features
GC
Financial
Map
Community
- Address2107 Santa Rosa AV Altadena CA
- CityAltadena
- CountyLos Angeles
- Zip Code91001
Market Summary
Current real estate data for Single Family in Altadena as of Dec 12, 2025
32
Single Family Listed
36
Avg DOM
551
Avg $ / SqFt
$1,444,744
Avg List Price
Property Summary
- 2107 Santa Rosa AV Altadena CA is a Single Family for sale in Altadena, CA, 91001. It is listed for $2,699,995 and features 7 beds, 4 baths, and has approximately 3,594 square feet of living space, and was originally constructed in 1912. The current price per square foot is $751. The average price per square foot for Single Family listings in Altadena is $551. The average listing price for Single Family in Altadena is $1,444,744.
Similar Listings Nearby
2107 Santa Rosa AV
Altadena, CA


