2 Homes on one Lot! A stunning modern retreat in the heart of Sierra Madre with a completely reimagined front house and a newly built ADU. The main residence boasts 4-bedrooms, 3-bathrooms across 2,015 SqFt. ADU with 2-bedrooms, 2-bathrooms with 871 SqFt. The expansive living room, complete with a cozy fireplace, is filled with natural light, creating a welcoming atmosphere. The gourmet chef’s kitchen is a true highlight, featuring a large center island, stainless-steel appliances, luxurious Carrera marble countertops, and custom cabinetry—perfect for both everyday living and entertaining. The primary suite offers a private retreat, featuring a generously sized layout with fireplace and custom-built walk-in closet, a spa-inspired en-suite bathroom with a glass-enclosed shower for the ultimate in luxury and convenience. Across the primary is a large bedroom with a private deck and built-in closet. As you explore the outside, an entertainer’s paradise awaits. Beneath a stylish pergola, a custom-built outdoor kitchen island with granite countertops features a 32-inch BBQ grill, fridge, double side burner, sink, and bar seating. This outdoor space is designed for enjoying al fresco dining, while the built-in fire-pit offers warmth and ambiance, creating the perfect setting to relax a
MLS #
CRGD25037332
MLS Source
California Regional MLS
Days on Site
92
Bedrooms
Primary Suite/Retreat
Appliances
Dishwasher, Oven - Gas, Oven Range - Gas, Refrigerator
Dining Room
Breakfast Bar, Formal Dining Room
Fireplace
Fire Pit, Living Room, Primary Bedroom
Flooring
Laminate
Laundry
In Closet, In Kitchen
Cooling
Central Forced Air
Heating
Central Forced Air
Pool
None
Style
Contemporary
Garage/Parking
Other, Garage: 0 Car(s)
Elementary District
Los Angeles Unified
High School District
Los Angeles Unified
HOA Fee
$0
Zoning
SRR3*
Listing Agent
Marine Janikyan
JohnHart Real Estate
License #: 01931934
Phone: (818) 419-8228
Co-Listing Agent
George Georgiev
JohnHart Real Estate
License #: 02175361
Phone: –
421 Mariposa Ave is a Single Family Residence in Sierra Madre, CA 91024. This 2,886 square foot property sits on a 7,992 Sq Ft Lot and features 6 bedrooms & 5 full bathrooms. It is currently priced at $2,395,000 and was built in 1924.
This address can also be written as 421 Mariposa Ave, Sierra Madre, CA 91024.©2025 California Regional MLS. All rights reserved. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information provided is for personal, non-commercial use by the viewer and may not be redistributed without explicit authorization from California Regional MLS.
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This listing information is up-to-date as of May 12, 2025. For the most current information, please contact Marine Janikyan, (818) 419-8228