10143 Mountair Avenue, Los Angeles, California 91042, Los Angeles, 91042 - 2 bed, 1 bath
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Los Angeles, California 91042
This Turnkey Multi-Unit Potential Residence is listed at $1,100,000, reflecting its unique Income Generation Potential and LARD1.5 Zoning development upside. Both the main house and the independent basement suite carry an Excellent Condition Rating following a complete refurbishment. The property offers a rare "house-hack" opportunity within a district served by Top-Rated 9/10 Schools, including Mountain Avenue Elementary and Crescenta Valley High. With its spacious lot and dual-living configuration, this asset is perfectly suited for Owner-Occupants seeking rental offsets or Buy-and-Hold Investors looking for a move-in-ready, high-yield property.
Comparables within 1 miles sold in recently
| Address | Sold Price | Beds | Baths | Sq Ft | $/Sqft | Distance |
|---|---|---|---|---|---|---|
★ 10143 Mountair Avenue Subject | $1,100,000* List Price | 2 | 1 | 945 | $926 | - |
A 10621 Helendale Avenue Sold | $870,000 | 3 | 2 | 1,004 | $867 | 0.6 mi |
* Subject property listed price vs sold prices of comps.
Property is new construction or fully renovated.
While originally built in 1927, the property is described as completely refurbished in both the main house and basement. The exterior image shows a newer roof, updated windows, and a modern front door, indicating a comprehensive renovation likely completed within the last 5 years.
Elementary School: Mountain Avenue Elementary School (9/10). Middle School: Rosemont Middle School (9/10). High School: Crescenta Valley High School (9/10).
The property features a fully refurbished basement with a separate entrance, effectively operating as a duplex or 'in-law' suite, providing immediate rental income or multi-generational living flexibility.
Zoned LARD1.5 on a 5,504 square foot lot, the property offers significant upside for investors, as the zoning allows for one dwelling unit per 1,500 square feet of lot area.
Both units are currently tenant-occupied, which may complicate immediate possession for owner-occupants and requires adherence to local tenant relocation regulations.
The main residence is relatively compact at 945 square feet, which may limit appeal for buyers seeking a more spacious primary floor plan despite the additional basement square footage.
Completely refurbished 2+1 house which is 950 square feet, with a same size 1+1 basement which is also completely refurbished. The main house opens on Mountair Avenue and stairs on the rear of the house takes you to the basement and the spacious back yard. Property is zoned LARD1.5 which allows for one dwelling unit for every1500 square feet of lot area.The house is set up as a perfect 'IN-LAW BASEMENT' with the basement having its own entrance and independence from the main house upstairs.The house and the basement are both currently tenant occupied.
No exterior & parking available.
Grades K-5 • 0.5 mi
Grades K-5 • 0.8 mi
Grades K-5 • 1.2 mi
No sensitive facilities data found.
| Feature | Subject | Average Home | Neighborhood Ranking (50 Listings) |
|---|---|---|---|
| Beds | 2.0 | 3.0 | 37% |
| Baths | 1.0 | 2.0 | 29% |
| Square foot | 945 | 1,426.5 | 21% |
| Lot Size | 5,504 | 6,950.5 | 31% |
| Price | $1.10M | $932.5K | 66% |
| Price per sq ft | $1.2K | $647 | 97% |
| Built year | 1927 | 1951 | 18% |
| HOA | $0 | $0 | 50% |
| Days on market | 43 | 135 | 3% |
May 2, 2026
$1,100,000
Initial Listing
May 1, 2019
$600,000
Public Record
Dec 14, 2018
$410,000
Public Record