Welcome to this charming 3-bedroom, 2-bathroom single family home in the highly desirable city of Monrovia. Offering 1,136 sq ft of comfortable living space, this residence provides a perfect blend of character, convenience, and valuable features throughout. The property includes an enclosed front yard and an extra-long 16' x 50' driveway, offering abundant parking options. The expansive 7,963 sq ft lot also features a detached garage, providing both functionality and additional storage, plus an insulated 10' x 12' outdoor storage shed. With alley access and RV parking, the possibilities are plentiful. Inside, you'll find a remodeled bathroom, central heating, an enclosed patio, and a large basement offering ample storage space. The third bedroom features its own private entrance, providing excellent flexibility - ideal as a guest space, home office, or potential in-law setup. Located just minutes from Monrovia's historic Old Town district, you're close to charming shops, inviting restaurants, and the city's signature small-town ambiance. Convenient access to the 210 Freeway, transportation options, and the greater Los Angeles area adds to the home's appeal. Don't miss this wonderful opportunity - this property offers incredible space, flexibility, and potential in a fantastic location. SOLD AS IS, giving buyers an opportunity to add their personal touch.
Listed by Elisa Solis
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License #01033361
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Coldwell Banker Realty
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626-695-9534
Last updated December 10, 2025
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Source: CRMLS #AR25272766
Listing Facts
TypeSingle-family
NeighborhoodUpper San Gabriel Valley
Bedrooms3
Bathrooms1
Days on Prevu2
Size1,136 sqft
Price per sqft$782
Amenities
Dishwasher
Private Outdoor Space
Parking
Location
Mortgage Calculator
Listing History
12/09/2025
Listed by Coldwell Banker Realty
$888,000
Property Details for 421 W Colorado Boulevard
Association
Amenities
Community Features: Curbs, Sidewalks
General
Number Of Units In Community: 1
Exterior
Construction
Number Of Units Total: 1
Roof: Composition
Stories: 1
Stories Total: 1
Structure Type: House
Year Built: 1909
Common Walls: No Common Walls
Entry Level: 1
Entry Location: front
Features
Fencing: Chain Link, Wood
Other Structures: Shed(s)
Patio And Porch Features: Enclosed
Road Frontage Type: City Street
Measurements
Lot Features: 0-1 Unit/Acre, Back Yard, Front Yard, Street Level
Lot Size Acres: 0.18
Lot Size Area: 7,963
Lot Size Source: Assessor
Lot Size Square Feet: 7,963
Lot Size Units: Square Feet
Financial
Taxes
Parcel Number: 8505006021
Interior
Features
Appliances: Dishwasher, Disposal, Gas Water Heater, Microwave
How many bedrooms and bathrooms does this single-family home have?
There are 3 bedrooms and 1 bathroom in this single-family home at 421 W Colorado Boulevard.
Does this single-family home have parking?
Yes, there are 2 parking spaces available for 421 W Colorado Boulevard.
How does 421 W Colorado Boulevard compare to other single-family homes in Upper San Gabriel Valley?
This single-family home is listed 65% below the average price for single-family homes in Upper San Gabriel Valley and has been on the market for 80 less days than the typical home in this area.
What is the square footage on this single-family home?
According to the MLS, this listing is 1,136 sqft.
421 W Colorado Boulevard is a 3-bedroom, 1-bath single-family home for sale in Monrovia CA 91016. On Prevu for 2 days at $888,000. This residence features 1,136 square feet of living space, located in Upper San Gabriel Valley. The median listing price for single-family homes in this area is $1,395,000. The home offers private outdoor space, dishwasher, and parking. Browse more single-family home listings in Los Angeles County.
Based on information from California Regional Multiple Listing Service, Inc. 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.