818 W Gladstone, San Dimas

$4,000,000

0 bd · 0 ba · 0 sqft · Commercial · San Dimas · 4 days on market

Updated September 1, 2026

Commercial at 818 W Gladstone, San Dimas — photo 1 of 12
Commercial at 818 W Gladstone, San Dimas — photo 2 of 12
Commercial at 818 W Gladstone, San Dimas — photo 3 of 12
Commercial at 818 W Gladstone, San Dimas — photo 4 of 12
Commercial at 818 W Gladstone, San Dimas — photo 5 of 12
Commercial at 818 W Gladstone, San Dimas — photo 6 of 12
Commercial at 818 W Gladstone, San Dimas — photo 7 of 12
Commercial at 818 W Gladstone, San Dimas — photo 8 of 12
Commercial at 818 W Gladstone, San Dimas — photo 9 of 12
Commercial at 818 W Gladstone, San Dimas — photo 10 of 12
Commercial at 818 W Gladstone, San Dimas — photo 11 of 12
Commercial at 818 W Gladstone, San Dimas — photo 12 of 12

Key Facts

Property Type
Commercial
Year Built
2011
Lot Size
57,542 sqft
Stories
2
Days on Market
4
Listed
Aug 27, 2026
MLS #
TR26187135
Status
Active

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About this home

Location, location, and location. This unique property was designed and built by the current owner in 2011, specializing in education in the City of San Dimas. Minutes away from COSTCO, shopping, schools, restaurants, and public transportation. Easy access to the I-57 freeway. The property has a long history as an educational facility. The Arrow Montessori School reports that it began operations in San Dimas in 1970 and opened at 818 W Gladstone St. in August, 2011. The building contains 12,550 sq ft, and the lot is 57,540 sq ft, which offers great opportunities. The current school offers an infant program, preschool program, and elementary education. The business will be sold in a business listing separate from the building sale. The owner is retiring and is willing to pass the torch to those who want to start or expand their own educational business. Please check with the city for a conditional use permit. Must see to be appreciated.

Highlights

  • 0-bedroom, 0-bath commercial.
  • 0 square feet of living space.
  • Located in San Dimas.

Price History

DatePriceChange
Sep 1, 2026$4,000,000
Listed Aug 27, 2026

Location

About San Dimas

Active Listings
126
Median Price
$810,000
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Estimate a Monthly Payment

Estimated Monthly Payment

$26,123/mo

Includes estimated taxes and insurance at the assumption rates below. HOA dues are not included — enter your community's HOA (varies widely by community, and absent from listing data) for an accurate total.

Principal & Interest
$21,290
Property Tax
$3,667
Insurance
$1,167
HOAnot included — enter your dues
$0

Estimate only — not a loan offer or rate quote. Confirm actual figures with a lender.

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Listing courtesy of Pinnacle Real Estate Group

Based on information from California Regional MLS as of 2026-09-01T17:24:42.047Z. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS.