425 W Bonita Avenue
San Dimas, CA, 91773 $ 2,890,000
Bedrooms-- Baths-- Sq 9,227 Monthly Estimate*
$ 18,030
Listed by PureMotive Realty Inc.
for $2,890,000. This 9,227 square foot building was built in 1980 on a lot size of 0.9016.
Bulk Sale Offering – 17 Commercial Condominiums With Optional 4–5 Unit Contiguous Owner-User Packages (Up to ±2,800 SF) We are pleased to introduce a unique, flexible, and highly desirable commercial investment opportunity at Plaza Del Rancho, located at 425 W Bonita Avenue, San Dimas, CA 91773. In addition to the full 17-unit bulk sale, the owner is now open to offering 4–5 unit contiguous office packages—ideal for owner-users, medical/dental practices, law firms, financial services, therapy clinics, or any professional office needing larger customizable space. Investment Overview This rare portfolio consists of 17 individually parceled commercial condo units, all within the well-known and well-maintained Plaza Del Rancho professional building. San Dimas is currently experiencing meaningful growth with the development of the new Gold Line (L Line) Station, expected to significantly increase future tenant demand, accessibility, and long-term property appreciation. The property benefits from long-term ownership, consistent maintenance, and prudent management of operational expenses. The owner has kept rents at reasonable market levels, sustaining tenant stability and producing predictable cash flow. The Plaza Del Rancho building has been meticulously maintained by the current owner, who has ensured that all necessary repairs have been completed to keep the building in great condition. The owner has also managed building expenses effectively, keeping them to a minimum while setting rental rates at market-reasonable levels. This strategic approach helps to optimize profitability and ensures that the units remain competitive in the market. Highlights 17-unit bulk sale or 4–5 unit packaged sales for owner-user buyers Contiguous suite combinations from ±2,249 to ±2,355 SF, plus a standalone 2,311 SF unit (#110) Prime location near future Gold Line rail station Well-maintained building with decades of consistent care Suitable for medical, professional services, or multi-suite collaboration models Summary This offering provides unmatched flexibility—whether an investor wants to acquire the entire stabilized office portfolio or an owner-user seeks a scalable footprint in a premier San Dimas location. With units ranging from ±446 SF to ±2,311 SF and contiguous packages up to ±2,355 SF, the Plaza Del Rancho building meets a wide range of user needs.
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FeaturesGeneralHeating Central
Cooling Central Air
Year Built 1980
Property Subtype Office
Building Name Plaza Del Rancho
Additional Parcels Description 8386016015 8386016014 8386016013 8386016020 8386016019 8386016018 8386016017 8386016037 8386016036 8386016024 8386016023 8386016022 8386016021 8386016028 8386016027 8386016033 8386016032
County Los Angeles
Property Type Commercial Sale
Special Listing Conditions Standard
Status Active
Directions East of the 57 fwy and North of Arrow Hwy
City San Dimas
Number Of Units Total 21
MLS Area 689 - San Dimas
Lot Size Units Square Feet
Lot Size Square Feet 39272
Number of Units Leased 17
Land Lease Y/N 0
Additional Parcels Y/N 0
Lease Considered Y/N 0
Building Area Units Square Feet
Standard Status Active
Occupancy Type Owner
Property Sub Type Additional Office
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InteriorTotal Stories 2
Air Conditioning Y/N 1
Heating Y/N 1
Laundry Features None
Entry Level 1
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ExteriorLot Features Rectangular Lot
Water Source Public
Lot Size Area 39272
Number of Buildings 1
Building Area Total 9227
Lot Size Acres 0.9016
Lot Size Source Assessor
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* Excluded FeaturesList ByPuremotive Realty Inc.Broker
sam@puremotivere.comEmail
Affordability Calculator
- Monthly Principal & Interest
- $18,030
- Monthly Property Taxes
- --
- Monthly Home Insurance
- --
Default based on a 30-year fixed rate of 6.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
Learn more about how to save NearbyCommerical listings in San Dimas, CA
Average List Price $6,579,124
Percent of Sale Price 128%
About San Dimas, CA 33,721 Population
-2% Since 2002
$ 82,458 Median Income
42.9 Median Age
27% Households with Children
Trends Information provided by ATTOM Data Solutions.
4827338 Elementary School
4827337 Middle School
Unknown High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 11/26/2025 | $2,890,000 | | Listed Price |