Located on a cul-de-sac street in Monrovia, this single-story property offers approximately 2,187 sq ft of total living space and includes an accessory dwelling unit (ADU). The main residence features three bedrooms and one remodeled full bathroom, along with both a living room and a separate family room. Interior highlights include hard-surface flooring throughout, crown molding, recessed lighting, dual-pane windows, and central air conditioning. The remodeled kitchen is centrally positioned and features white shaker cabinetry, stainless steel appliances, a gas range with vent hood, and a farmhouse-style sink, with easy connection to the dining and living areas. The ADU provides additional living space and includes a private living area with recessed lighting and a full kitchen with white cabinetry, and stainless-steel refrigerator, a separate bedroom, and a ¾ bathroom with walk-in shower and glass enclosure. Finished concrete flooring is featured throughout the ADU. Outdoor features include a covered patio, grass area, storage structure, and an above-ground spa. The long driveway provides multiple parking options, and the lot configuration allows clear separation between the main residence and the ADU. Conveniently located near local streets providing access to Monrovia amenities, parks, dining, and shopping.
Listed by Lorie Mason
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License #01091422
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CENTURY 21 MASTERS
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818-731-1886
Last updated January 30, 2026
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Source: CRMLS #CV26008680
Listing Facts
TypeSingle-family
NeighborhoodUpper San Gabriel Valley
Bedrooms4
Bathrooms1
Days on Prevu2
Size2,187 sqft
Price per sqft$452
Amenities
Dishwasher
Private Outdoor Space
Washer/Dryer
Air Conditioning
Parking
Location
Mortgage Calculator
Listing History
01/29/2026
Listed by CENTURY 21 MASTERS
$988,000
Property Details for 420 Montana Street
Association
Amenities
Community Features: Curbs, Street Lights, Sidewalks
Exterior
Construction
Number Of Units Total: 1
Property Condition: Turnkey
Roof: Composition
Stories: 1
Stories Total: 1
Structure Type: House
Window Features: Blinds, Double Pane Windows
Year Built: 1950
Common Walls: No Common Walls
Construction Materials: Drywall, Stucco, Wood Siding, Copper Plumbing
Entry Level: 1
Entry Location: 1
Exterior Features: Rain Gutters
Features
Fencing: Block, Wood
Other Structures: Guest House Attached
Patio And Porch Features: Covered, Front Porch, Patio
Road Frontage Type: City Street
Measurements
Lot Features: Back Yard, Cul-De-Sac, Front Yard, Irregular Lot, Lawn, Level, Near Public Transit, Street Level
Lot Size Acres: 0.11
Lot Size Area: 4,946
Lot Size Source: Assessor
Lot Size Square Feet: 4,946
Lot Size Units: Square Feet
Financial
Taxes
Parcel Number: 8508004040
Interior
Features
Appliances: Dishwasher, Free-Standing Range, Disposal, Microwave, Range Hood, Vented Exhaust Fan, Water To Refrigerator, Water Heater, Dryer, Washer
Flooring: Concrete, Laminate, Tile
Interior Features: Ceiling Fan(s), Crown Molding, Separate/Formal Dining Room, Quartz Counters, Recessed Lighting, Storage, All Bedrooms Down, Bedroom On Main Level, Jack And Jill Bath
Electric: Electricity - On Property, 220 Volts For Spa
Heating: Central
Has Heating: Yes
Laundry Features: Common Area, Washer Hookup, Gas Dryer Hookup, Inside, Stacked
Sewer: Public Sewer
Utilities: Cable Available, Electricity Connected, Natural Gas Connected, Sewer Connected, Water Connected
Water Source: Public
Frequently Asked Questions
How many bedrooms and bathrooms does this single-family home have?
There are 4 bedrooms and 1 bathroom in this single-family home at 420 Montana Street.
Does this single-family home have parking?
Yes, there are 4 parking spaces available for 420 Montana Street.
How does 420 Montana Street compare to other single-family homes in Upper San Gabriel Valley?
This single-family home is listed 62% 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 2,187 sqft.
420 Montana Street is a 4-bedroom, 1-bath single-family home for sale in Monrovia CA 91016. Listed on Prevu for 2 days at $988,000. This property features 2,187 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. Additional amenities include private outdoor space, dishwasher, air conditioning, parking, and washer/dryer. 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.