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Park Highlights

  • Six medical / professional office buildings totaling ±62,240
  • Across the street from Sutter-Delta Medical Center
  • On-site Security Patrol
  • Turn-key medical units with ample parking
  • Various suites sizes to accommodate both the smallest and largest tenant requirements
  • Established landscaping provides shaded parking areas

Park Facts

Total Space Available 4,357 SF
Park Type Office Park

All Available Spaces(3)

Display Rental Rate as

Antioch Professional Park
3700 Sunset Ln - Antioch Medical Park
1,421 SF | $13.20 /SF/YR $1.10 /SF/MO $142.08 /m²/YR $11.84 /m²/MO $1,563 /MO $18,757 /YR | View Building Details
Building Type/Class
Office/B
Year Built
1980
Building Size
11,400 SF
Building Height
2 Stories
Typical Floor Size
11,040 SF
Parking
50 Spaces
  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • 1st Floor, Ste 2
  • 1,421 SF
  • Negotiable
  • $13.20 /SF/YR $1.10 /SF/MO $18,757 /YR $1,563 /MO
  • Office/Medical
  • Full Build-Out
  • Now
  • Lease rate does not include utilities, property expenses or building services
  • Mostly Open Floor Plan Layout
  • Fully Built-Out as Standard Medical Space
Space Size Term Rental Rate Space Use Build-Out Available
1st Floor, Ste 2 1,421 SF Negotiable $13.20 /SF/YR $1.10 /SF/MO $18,757 /YR $1,563 /MO Office/Medical Full Build-Out Now
Antioch Professional Park
3700 Sunset Ln - Antioch Medical Park
1,421 SF | $13.20 /SF/YR $1.10 /SF/MO $142.08 /m²/YR $11.84 /m²/MO $1,563 /MO $18,757 /YR | View Building Details
Building Type/Class
Office/B
Year Built
1980
Building Size
11,400 SF
Building Height
2 Stories
Typical Floor Size
11,040 SF
Parking
50 Spaces

3700 Sunset Ln - 1st Floor - Ste 2

Size
1,421 SF
Term
Negotiable
Rental Rate
$13.20 /SF/YR $1.10 /SF/MO $18,757 /YR $1,563 /MO
Space Use
Office/Medical
Build-Out
Full Build-Out
Available
Now
Antioch Professional Park
3725 Lone Tree Way
1,108 - 2,936 SF | $13.20 /SF/YR $1.10 /SF/MO $142.08 /m²/YR $11.84 /m²/MO $1,219 - $3,230 /MO $14,626 - $38,755 /YR | View Building Details
Building Type
Office
Year Built
1979
Building Size
12,032 SF
Building Height
1 Story
Typical Floor Size
12,032 SF
Parking
25 Spaces
  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • 1st Floor, Ste A2
  • 1,108 SF
  • Negotiable
  • $13.20 /SF/YR $1.10 /SF/MO $14,626 /YR $1,219 /MO
  • Office/Medical
  • Full Build-Out
  • Now
  • Lease rate does not include utilities, property expenses or building services
  • 1st Floor, Ste B
  • 1,828 SF
  • Negotiable
  • $13.20 /SF/YR $1.10 /SF/MO $24,130 /YR $2,011 /MO
  • Office/Medical
  • Full Build-Out
  • Now

Previously used as a dental office with 3 exam rooms.

  • Lease rate does not include utilities, property expenses or building services
  • 3 Private Offices
  • Fully Built-Out as Dental Office Space
Space Size Term Rental Rate Space Use Build-Out Available
1st Floor, Ste A2 1,108 SF Negotiable $13.20 /SF/YR $1.10 /SF/MO $14,626 /YR $1,219 /MO Office/Medical Full Build-Out Now
1st Floor, Ste B 1,828 SF Negotiable $13.20 /SF/YR $1.10 /SF/MO $24,130 /YR $2,011 /MO Office/Medical Full Build-Out Now
Antioch Professional Park
3725 Lone Tree Way
1,108 - 2,936 SF | $13.20 /SF/YR $1.10 /SF/MO $142.08 /m²/YR $11.84 /m²/MO $1,219 - $3,230 /MO $14,626 - $38,755 /YR | View Building Details
Building Type
Office
Year Built
1979
Building Size
12,032 SF
Building Height
1 Story
Typical Floor Size
12,032 SF
Parking
25 Spaces

3725 Lone Tree Way - 1st Floor - Ste A2

Size
1,108 SF
Term
Negotiable
Rental Rate
$13.20 /SF/YR $1.10 /SF/MO $14,626 /YR $1,219 /MO
Space Use
Office/Medical
Build-Out
Full Build-Out
Available
Now

3725 Lone Tree Way - 1st Floor - Ste B

Size
1,828 SF
Term
Negotiable
Rental Rate
$13.20 /SF/YR $1.10 /SF/MO $24,130 /YR $2,011 /MO
Space Use
Office/Medical
Build-Out
Full Build-Out
Available
Now

3700 Sunset Ln - 1st Floor - Ste 2

Size 1,421 SF
Term Negotiable
Rental Rate $13.20 /SF/YR
Space Use Office/Medical
Build-Out Full Build-Out
Available Now

  • Lease rate does not include utilities, property expenses or building services
  • Fully Built-Out as Standard Medical Space
  • Mostly Open Floor Plan Layout

3725 Lone Tree Way - 1st Floor - Ste A2

Size 1,108 SF
Term Negotiable
Rental Rate $13.20 /SF/YR
Space Use Office/Medical
Build-Out Full Build-Out
Available Now

  • Lease rate does not include utilities, property expenses or building services

3725 Lone Tree Way - 1st Floor - Ste B

Size 1,828 SF
Term Negotiable
Rental Rate $13.20 /SF/YR
Space Use Office/Medical
Build-Out Full Build-Out
Available Now

Previously used as a dental office with 3 exam rooms.

  • Lease rate does not include utilities, property expenses or building services
  • Fully Built-Out as Dental Office Space
  • 3 Private Offices

Select Tenants at This Property

  • Floor
  • Tenant Name
  • Industry
  • 1st
  • Allied Mental Health & Associates
  • Health Care and Social Assistance
  • 1st
  • Ameri-Cal Weight Clinic
  • Services
  • 1st
  • Antioch Lone Tree Dental
  • Health Care and Social Assistance
  • 1st
  • Cardinal Dental Care
  • -
  • 1st
  • Diablo Prosthetics
  • Health Care and Social Assistance
  • 1st
  • Diablo Valley Optometric Group
  • Health Care and Social Assistance
  • 1st
  • Joyce Wu Accupuncture Clinic
  • Health Care and Social Assistance
  • 1st
  • Osborne, Dennis M Dpm
  • Health Care and Social Assistance
  • 1st
  • Spring Hill Medical Group
  • Health Care and Social Assistance
  • 1st
  • Stewart, Debra L Do
  • Health Care and Social Assistance

Park Overview

PROPERTY HIGHLIGHTS • Six medical / professional office buildings • ±62,240 total square feet • Prominent Lone Tree Way address • Turn-key medical units • Separately metered electrical and janitorial • Close proximity to restaurants and retail amenities • Across the street from Sutter-Delta Medical Center • Ample parking • Various suites sizes to accommodate both the smallest and largest tenant requirements • Established landscaping provides shaded parking areas • On-site Security Patrol

Fairly walkable
50/100
Exceptionally drivable
100/100
Limited public transit
30/100
Moderately bikeable
60/100
  • Listing ID: 31006098

  • Date on Market: 5/19/2026

  • Last Updated:

  • Address: 3701 Lone Tree Way, Antioch, CA 94509

Contact the Leasing Agent

Antioch Professional Park | Antioch, CA 94509

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