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Highlights

  • Suitable for professional office and medical office occupancy based on current marketing and property-use records.
  • Located in Los Angeles County within a mature business environment serving the San Gabriel Valley and Inland Empire markets.

All Available Spaces(2)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • 1st Floor, Ste 102
  • 717 SF
  • 3-5 Years
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • -
  • November 01, 2026
  • Fits 3 - 5 People
  • 2nd Floor
  • 100 SF
  • 3 Years
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • Now
  • Partially Built-Out as Standard Office
  • Fits 1 Person
Space Size Term Rental Rate Space Use Build-Out Available
1st Floor, Ste 102 717 SF 3-5 Years Upon Request Upon Request Upon Request Upon Request Office - November 01, 2026
2nd Floor 100 SF 3 Years Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out Now

1st Floor, Ste 102

Size
717 SF
Term
3-5 Years
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Build-Out
-
Available
November 01, 2026

2nd Floor

Size
100 SF
Term
3 Years
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Build-Out
Partial Build-Out
Available
Now

1st Floor, Ste 102

Size 717 SF
Term 3-5 Years
Rental Rate Upon Request
Space Use Office
Build-Out -
Available November 01, 2026

  • Fits 3 - 5 People

2nd Floor

Size 100 SF
Term 3 Years
Rental Rate Upon Request
Space Use Office
Build-Out Partial Build-Out
Available Now

  • Partially Built-Out as Standard Office
  • Fits 1 Person

Property Overview

20709 Golden Springs Drive is a professional office property located within Diamond Bar's established business corridor. The property benefits from a strategic location in eastern Los Angeles County, providing convenient access to regional transportation routes and surrounding employment centers. Its office-oriented configuration and business-friendly setting make it well suited for professional services, administrative operations, medical users, and a variety of commercial office functions, subject to local regulations.

  • Courtyard
  • Signage
  • Storage Space
  • High Ceilings
  • Natural Light
  • Partitioned Offices
  • Recessed Lighting
  • Air Conditioning

Property Facts

Building Type
Office
Year Built
1981
Building Height
2 Stories
Building Size
7,254 SF
Building Class
C
Typical Floor Size
3,402 SF
Parking
62 Surface Parking Spaces
Covered Parking

Select Tenants

  • Floor
  • Tenant Name
  • Industry
  • 1st
  • Always Safe & Healthy
  • Professional, Scientific, and Technical Services
  • 2nd
  • American I-care Optometry
  • Health Care and Social Assistance
  • 1st
  • Bandy & Bandy Attorneys At Law
  • Professional, Scientific, and Technical Services
  • 2nd
  • C H Solution Inc
  • Public Administration
  • 2nd
  • David A Tabata DDS
  • -
  • 2nd
  • Diamond Bull Inc
  • Public Administration
  • 2nd
  • Pacfic Tax & Accountancy
  • Professional, Scientific, and Technical Services
  • 1st
  • Precision Accountancy
  • Professional, Scientific, and Technical Services
  • 2nd
  • SPEEDBRACER.COM
  • Health Care and Social Assistance
  • 1st
  • Valey Prof Centre
  • Health Care and Social Assistance
Fairly walkable
50/100
Exceptionally drivable
90/100
Limited public transit
30/100
Fairly bikeable
40/100
  • Listing ID: 39309810

  • Date on Market: 7/11/2026

  • Last Updated:

  • Address: 20709 Golden Springs Dr, Diamond Bar, CA 91789

Contact the Leasing Agent

Valley Professional Center | 20709 Golden Springs Dr

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