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Property photo 1 of 420 W 3rd St, San Dimas
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Property photo 10 of 420 W 3rd St, San Dimas
Property photo 11 of 420 W 3rd St, San Dimas
Property photo 12 of 420 W 3rd St, San Dimas
Property photo 13 of 420 W 3rd St, San Dimas
Property photo 14 of 420 W 3rd St, San Dimas
Property photo 15 of 420 W 3rd St, San Dimas
Property photo 16 of 420 W 3rd St, San Dimas
Property photo 17 of 420 W 3rd St, San Dimas
Property photo 18 of 420 W 3rd St, San Dimas
Property photo 19 of 420 W 3rd St, San Dimas
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420 W 3rd St
San Dimas, CA 91773
San Dimas Area
Price:$850,000
$667.71 / Sq.Ft.
Bedroom:3Bathroom:2
Sq. Ft.:1,273Year Built:1991
Type:Single Family Residence, Detached
MLS #:P1-25450Status:Active
Listed:1/14/2026Modified:1/20/2026
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Welcome to 420 W. 3rd St, a delightful cottage-style home located just a few blocks from the heart of San Dimas. From the moment you arrive, the beautifully manicured lawn and charming front porch set a warm and inviting tone. Inside, a welcoming living room features a bay window with bench seat, vaulted ceilings, and a cozy gas fireplace creating an ideal space for entertaining or relaxing at home. Just beyond, the dining room offers ample space for get-togethers or intimate meals and flows seamlessly into the chef's kitchen with abundant storage, a generous peninsula with bar seating, and a functional layout. A convenient laundry area and additional storage lead directly to the backyard. The bedroom wing is thoughtfully tucked away for privacy. The front guest bedroom enjoys views of the landscaped front yard and porch, while the second bedroom makes an excellent home office or nursery. The primary suite features vaulted ceilings, a walk-in closet, an ensuite bathroom, and sliding glass doors to the backyard. The backyard is a private retreat designed for gatherings both large and small, featuring a lush lawn, shaded patio, BBQ area, fire pit, a detached two-car garage with extra room for an RV or boat, and ADU potential. With its inviting layout, exceptional outdoor space, and close proximity to downtown San Dimas, the 210 and 57 freeways, and the San Dimas train station, this home offers comfort, convenience, and charm in equal measure.
Rooms Amenities
  • 3 Bedrooms
  • 2 Full Baths
  • Bedrooms: Entry, Master Suite, Living Room
  • Dining: Breakfast Counter / Bar, Formal Dining Room
  • View: None
 
  • Parking: Garage
  • # of Garages: 2
  • Pool: None
  • Spa: None
  • Appliances: Dishwasher, Gas Range, Microwave, Refrigerator
Interior Exterior/Structural
  • Heating: Central Furnace
  • Cooling: Central
  • Floors: Laminated
 
  • Stories: One Level
  • Style: Cottage
  • Roof: Shingle
  • Patio: Concrete
Lot Description Community/Association
  • Lot Sq. Ft.: 6,002
  • Acres: 0.138
 
  • LA County
  • Area: San Dimas
  • HOA:  +
Price Information Listing Information
  • Current Price: $850,000
  • Original Price: $850,000
  • Price/Sq. Ft.: $667.71
 
  • List Type: Standard
  • Listed Date: 1/14/2026
  • Modified Date: 1/20/2026
Listing Agent Listing Office
David Knight
daveknightrealestate@gmail.com
 Keller Williams Realty
Amber Waas Keller Williams Realty
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  Need Help?
Jay Park
Jay Park
DRE# 01104637
Call 714-458-6465
to refer to MLS # P1-25450
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The information above, though secured from sources believed to be reliable, cannot be guaranteed. The buyer should independently verify this information to his/her satisfaction. Coldwell Banker Best Realty may or may not be the listing broker of this property. In either case, where allowed by law, Coldwell Banker Best Realty can represent you in the purchase of this property.

Based on information from California Regional Multiple Listing Service, Inc. as of 1/20/2026. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.

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