Excellent opportunity to own a single-family residence with a rear duplex in a desirable Sierra Madre location near Old Town. The front unit is a detached single-family home featuring 3 bedrooms and 1 bathroom, completely gutted and remodeled approximately 5 years ago. It offers a living room with a wood-burning fireplace, a formal dining room, and an updated kitchen with granite countertops, soft-close cabinets, and newer appliances. Additional features include LVP flooring throughout, dual-pane windows, recessed lighting, a dedicated laundry room, a basement providing extra storage or flexible use space, and its own private backyard. A new composition roof was also installed on the front house around 5 years ago. The rear duplex includes two units and two one-car attached garage: one garage space is allocated for the single-family home, and the other is dedicated to the one-bedroom, one bath unit. Both units also enjoy a side yard and a backyard. Upstairs: A one-bedroom, one-bath unit with a warm, inviting kitchen featuring wood-paneled walls, open shelving, and ample cabinetry. The kitchen includes a vintage-style range, generous counter space, and a breakfast bar that opens to the living area, creating a comfortable and functional layout. Downstairs: A studio unit with a kitc
Listed by Gary Lorenzini
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License #00552465
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Coldwell Banker Realty
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626-688-1698
Listed by Linda Lam
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License #01706282
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Coldwell Banker Realty
Last updated January 29, 2026
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Source: bridgeMLS #CRAR26017982
Listing Facts
TypeMulti-family
NeighborhoodUpper San Gabriel Valley
Bedrooms4
Days on Prevu5
Size2,269 sqft
Price per sqft$683
Amenities
Air Conditioning
Location
Mortgage Calculator
Listing History
01/26/2026
Listed by Coldwell Banker Realty
$1,550,000
Property Details for 288 Mariposa Avenue
Exterior
Construction
Number Of Units Total: 3
Year Built: 1924
Construction Materials: Stucco
Exterior Features: Back Yard, Front Yard, Other
Features
Fencing: Chain Link, Wood
View: Mountain(s)
Measurements
Building Area Total: 2,269
Lot Features: Other, Back Yard, Front Yard, Landscaped
Lot Size Acres: 0.22
Lot Size Area: 0
Lot Size Square Feet: 9,507
Lot Size Units: Acres
Financial
Taxes
Parcel Number: 5768029028
Interior
Features
Appliances: Gas Water Heater
Flooring: See Remarks
Measurements
Living Area: 2,269
Living Area Units: Square Feet
Rooms
Bedrooms Total: 4
Parking
Parking
Parking Features: Other, Garage Faces Front, Street Parking
Utilities
Equipment
Cooling: Central Air, Wall/Window Unit(s)
Heating: Wall Furnace, Central
Has Heating: Yes
Laundry Features: Gas Dryer Hookup, Other
Frequently Asked Questions
How many bedrooms does this multi-family home have?
There are 4 bedrooms in this multi-family home at 288 Mariposa Avenue.
How does 288 Mariposa Avenue compare to other multi-family homes in Upper San Gabriel Valley?
This multi-family home is listed 31% below the average price for multi-family homes in Upper San Gabriel Valley and has been on the market for 77 less days than the typical home in this area.
What is the square footage on this multi-family home?
According to the MLS, this listing is 2,269 sqft.
288 Mariposa Avenue is a 4-bedroom multi-family home for sale in Sierra Madre CA 91024. On Prevu for 5 days at $1,550,000. This property features 2,269 square feet of living space, located in Upper San Gabriel Valley. The median listing price for multi-family homes in this area is $1,395,000. Property amenities include air conditioning. Browse more multi-family home listings in Los Angeles County.
Based on information from bridgeMLS and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.
Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.