2186 Mar Vista Avenue, Altadena, California 91001, Altadena, 91001 - 6 bed, 4 bath

2186 Mar Vista Avenue
Altadena, California 91001
Property Price
SUMMARY
Estimated Market Value
Comparable Sales Map
Comparables within 1 miles sold in recently
| Address | Sold Price | Beds | Baths | Sq Ft | $/Sqft | Distance |
|---|---|---|---|---|---|---|
★ 2186 Mar Vista Avenue Subject | $2,295,000* List Price | 6 | 4 | 2,811 | $674 | - |
A 1511 E Altadena Drive Sold | $1,750,000 | 4 | 4 | 3,000 | $583 | 0.7 mi |
* Subject property listed price vs sold prices of comps.
Condition Analysis
OVERALL CONDITION SCORE
Property is extensive renovation needed.
This 1922 property has been held by the same family for nearly 90 years, indicating that the kitchen, bathrooms, and major systems (electrical, plumbing, HVAC) are likely original or severely outdated. The listing description explicitly suggests the property needs to be 'restored' or 'reimagined,' and the property analysis confirms that significant and costly renovations are required to meet modern living standards.
PROSSTRENGTHS & OPPORTUNITIES
- High Available Lot Utilization
The property has a large lot size, which is more than 4 times of its living area. lot size in square feet = 15005, living area = 2811.
- Architectural Pedigree
Designed by acclaimed architect Calvin Straub, this historic 1922 compound offers rare architectural significance and character, appearing on the market for the first time in nearly nine decades.
- Development Versatility
The expansive 15,005-square-foot lot features a three-structure compound, providing a unique opportunity to either restore the existing heritage buildings or redevelop the site with one or two larger residences.
CONSRISKS & DEFICIENCIES
- Significant Renovation Required
Given its long-term ownership and 1922 origin, the property likely requires extensive and costly updates to its systems and finishes to meet modern living standards.
- Market Pricing Sensitivity
A substantial price reduction from the original list price of $2.55M to $2.295M indicates that the market is sensitive to the property's current condition and the scale of work required.
About 2186 Mar Vista Avenue
On the market for the first time in nearly nine decades, this rare Altadena property combines architectural pedigree with exceptional potential. Designed by acclaimed architect Calvin Straub, the front residence serves as the centerpiece of a three-structure compound totaling approximately 3,000 square feet. Each building is thoughtfully arranged around a central garden and yard, enhanced by a tranquil pond. From the upper level of the rear residence, enjoy peekaboo views of Downtown Los Angeles on clear days. This distinctive property is not only rich in history and character but also an exceptional investment opportunity. Buyers can choose to restore and enhance the existing compound or reimagine the site with one or two larger residences. Located just moments from Downtown Pasadena, the Jet Propulsion Laboratory, and the Rose Bowl, the property offers a rare blend of heritage, location, and development versatility in a highly desirable area. A rare opportunity to own this property, where history, character, and potential come together in a truly distinguished offering.
Property Details
Public Facts
- Property Type
- Single Family Residence
- Year Built
- 1922
- Lot Size
- 15,005 Sq. Ft.
Interior
- Total Bedrooms
- 6
- Total Bathrooms
- 4 (4 Full, 0 Half)
Exterior & Parking
No exterior & parking available.
Utilities & Misc
- HOA Fee
- $0 / Month
Neighborhood Insights
Sensitive Facilities
No sensitive facilities data found.
Neighborhood Comparison
| Feature | Subject | Average Home | Neighborhood Ranking (50 Listings) |
|---|---|---|---|
| Beds | 6.0 | 3.0 | 99% |
| Baths | 4.0 | 2.0 | 81% |
| Square foot | 2,811 | 1,804.5 | 80% |
| Lot Size | 15,005 | 9,174 | 82% |
| Price | $2.29M | $1.19M | 90% |
| Price per sq ft | $816 | $685 | 64% |
| Built year | 1922 | 1946 | 7% |
| HOA | $0 | $0 | 50% |
| Days on market | 164 | 170 | 45% |
Pricing History
Listed for Sale
Jan 8, 2026
$2,295,000
$2,550,000
-10% Price Drop
Initial Listing
Price Change
Sep 23, 2025
$2,550,000
Initial Listing











































