Listing Courtesy of: CRMLS / Listed By: Alexandra Yeung, Irn Realty - Contact: 626-319-6216
339 S Madison Monrovia, CA 91016
Active (39 Days)
MLS #:
WS26157017
Lot Size
6,365 SQFT
Type
Single-Family Home
Year Built
1938
Views
Neighborhood
School District
Monrovia Unified
County
Los Angeles County
Listed By
Alexandra Yeung, Irn Realty, Contact: 626-319-6216
Source
CRMLS
Last checked Jul 20 2026 at 10:25 AM GMT+0000
Lot Information
- Back Yard
- Front Yard
- Rectangular Lot
Utility Information
- Utilities: Water Source: Public
- Sewer: Public Sewer
Additional Information: Irn Realty | 626-319-6216
Disclaimer: Based on information from California Regional Multiple Listing Service, Inc. as of {7/20/26 03:25} and /or other sources. Display of MLS data is deemed reliable but is not guaranteed accurate by the MLS. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent. The information being provided by Conejo Simi Moorpark Association of REALTORS® (“CSMAR”) is for the visitor's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. Any information relating to a property referenced on this web site comes from the Internet Data Exchange (“IDX”) program of CSMAR. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. Any information relating to a property, regardless of source, including but not limited to square footages and lot sizes, is deemed reliable.
The main residence has been thoughtfully renovated with contemporary finishes while preserving its timeless character. An open and inviting layout, updated kitchen, remodeled bathrooms, and abundant natural light create a move-in-ready home designed for comfortable California living.
A standout feature of the property is the detached, city-permitted recreation room, offering approximately 764 square feet of versatile bonus space. This detached structure is ideal for a home office, art or music studio, fitness room, media room, hobby space, creative workspace, or private retreat. Its flexibility makes it an exceptional extension of the home while allowing buyers to envision countless lifestyle possibilities.
Additional improvements over the years include permitted building, electrical, plumbing, and mechanical upgrades, reflecting continued investment in the property.
Outside, enjoy a spacious backyard perfect for entertaining, gardening, or relaxing, along with a paid-off solar system that helps reduce long-term utility costs.
Located just minutes from Old Town Monrovia, parks, hiking trails, restaurants, shopping, Metro access, and the 210 Freeway, this home offers the perfect combination of neighborhood charm and everyday convenience.
Whether you’re searching for a beautifully updated primary residence, a home with substantial flexible bonus space, or a property with long-term upside in one of the San Gabriel Valley’s most sought-after communities, 339 S. Madison Avenue is a rare opportunity not to be missed.
Property Highlights
* Beautifully remodeled main residence
* Detached city-permitted recreation room (approximately 764 sq. ft.)
* Extensive permitted improvements completed over multiple years
* Paid-off solar system
* Spacious private lot
* Quiet residential neighborhood
* Close to Old Town Monrovia, parks, shopping, dining, Metro, and the 210 Freeway
* Move-in ready
Buyer is advised to independently verify square footage, permits, room uses, and any intended future use of the property.