Prevu by reAlpha
BuySellBlogBrowse Listings
420 W 4th ST, San Dimas CA 91773
420 W 4th ST, San Dimas CA 91773
California>Los Angeles County>East San Gabriel Valley

420 W 4th STSan Dimas, CA 91773

For Sale

$799,000

Smart Buyer Rebate $7,990

Charming, Fully Upgraded San Dimas Home with Alley Access & RV Parking!

Welcome to this beautifully maintained, turn-key single-story home located on a highly desirable street in the heart of San Dimas. Built in 1965, this 3-bedroom, 1-bathroom residence spans 1,200 square feet of optimized living space on an expansive 6,751 square foot lot. Combining classic charm with a massive list of modern, high-ticket upgrades, this property is completely move-in ready. As you step inside you are immediately invited in with the dining and living room featuring original refinished hardwood floors and a cozy brick fireplace. The upgraded kitchen and bathroom feature quartz countertops, beautiful tile, and timeless designs. Other upgrades include a brand-new A/C unit, tankless water heater, newer roof, copper plumbing, and an energy-efficient whole-house fan to dramatically slash summer utility bills. The backyard is perfect for entertaining with a wood-burning fire pit, covered patio, large grass area, mature fruit trees (lemon, lime, tangerine, & avocado), and an external shed. The full drive-through concrete driveway leads all the way from the front yard to the back alley, offering premier RV or boat parking, secured by wood gates. The detached, oversized 2-car garage features convenient washer and electric dryer hookups with an abundance of storage and workspace. This home is truly a gem located in a highly sought after neighborhood with a great school district for families!

Listed by Lisa Skatvold

·

License #02080574

·

RE/MAX TOP PRODUCERS

·

626-622-4430

Last updated September 14, 2026

·

Source: CRMLS #CV26168438

Listing Facts

  • TypeSingle-family
  • NeighborhoodEast San Gabriel Valley
  • Bedrooms3
  • Bathrooms1
  • Days on Prevu42
  • Size1,200 sqft
  • Price per sqft$666

Amenities

  • Air Conditioning
  • Parking
  • Swimming Pool

Location

Mortgage Calculator

Listing History

09/15/2026
Price Decreased
$799,000
08/04/2026
Listed by RE/MAX TOP PRODUCERS
$815,000
  1. 09/15/2026$799,000
    Price Decreased
  2. 08/04/2026$815,000
    Listed by RE/MAX TOP PRODUCERS

Property Details for 420 W 4th ST

Exterior

Construction

  • Number Of Units Total: 1
  • Property Condition: Updated/Remodeled
  • Stories: 1
  • Stories Total: 1
  • Structure Type: House
  • Year Built: 1965
  • Common Walls: No Common Walls
  • Entry Level: 1
  • Entry Location: Front

Features

  • Road Frontage Type: City Street
  • View: Neighborhood

Measurements

  • Lot Features: Back Yard
  • Lot Size Acres: 0.15
  • Lot Size Area: 6,754
  • Lot Size Source: Assessor
  • Lot Size Square Feet: 6,754
  • Lot Size Units: Square Feet

Financial

Taxes

  • Parcel Number: 8386013006

Interior

Features

  • Fireplace Features: Living Room
  • Fireplace: Yes
  • Flooring: Wood

Measurements

  • Living Area: 1,200
  • Living Area Source: Assessor
  • Living Area Units: Square Feet

Rooms

  • Bathrooms Full: 1
  • Bathrooms Total Integer: 1
  • Bedrooms Total: 3
  • Main Level Bathrooms: 1
  • Main Level Bedrooms: 3

Other

Location

  • Tax Lot: 30

Parking

Parking

  • Garage Spaces: 2
  • Garage: Yes
  • Parking Features: Driveway, Garage, RV Access/Parking
  • Parking Total: 2

Schools

High School

  • High School District: Bonita Unified

Utilities

Equipment

  • Cooling: Central Air
  • Has Cooling: Yes
  • Heating: Central
  • Has Heating: Yes
  • Laundry Features: In Garage
  • Sewer: Public Sewer
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 3 bedrooms and 1 bathroom in this single-family home at 420 W 4th ST.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 420 W 4th ST.

How does 420 W 4th ST compare to other single-family homes in East San Gabriel Valley?

This single-family home is listed 34% below the average price for single-family homes in East San Gabriel Valley and has been on the market for 41 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 1,200 sqft.

420 W 4th ST is a 3-bedroom, 1-bath single-family home for sale in San Dimas CA 91773. Available on Prevu for 42 days at $799,000. This includes a recent price decrease of $16,000. This home features 1,200 square feet of living space, located in East San Gabriel Valley. The median listing price for single-family homes in this area is $840,000. The home offers air conditioning, parking, and swimming pool. Explore 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.

Full MLS Disclaimers

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.