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Highlights

  • Find a selection of refurbished, naturally lit office suites at 312 Highland Avenue, a prominent office destination in El Cajon.
  • Commute with ease with ample car parking available on-site and quick and easy connections to Interchange 8 via Magnolia Ave.
  • Place your business in the vibrant heart of El Cajon and enjoy the area's rich history of museums, events, music, and culinary experiences.
  • The open-plan suites have been built to an excellent specification to suit a wide range of business needs.
  • Find the 67/8 freeway a few bloacks from the property and the 52 freeway a few miles away, enhancing road connections.

All Available Spaces(2)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • 1st Floor, Ste 102
  • 370 SF
  • 1 Year
  • $42.96 /SF/YR $3.58 /SF/MO $15,895 /YR $1,325 /MO
  • Office
  • Partial Build-Out
  • Now

Position your business in this professional and well-maintained 320 SF office suite located at 312 Highland Ave in El Cajon. Suite 102 offers a functional layout ideal for small businesses, private offices, consulting, or administrative use. The space features a bright interior with neutral finishes, ample overhead lighting, and a practical two-room configuration that allows for separation between reception/work area and private office. This centrally located property provides convenient access for both clients and employees, with on-site parking and proximity to major roadways. Space Notes • ±320 SF office suite • Monthly Rent: $1,325 ($3.58/SF) • CAMS: Electricity $0.37/SF • Water & janitorial billed based on usage • Two-room layout (private office + open workspace/reception) • Large window providing natural light • Neutral finishes – move-in ready • Drop ceiling with recessed lighting • On-site parking available • Minimum 1-year lease Location Highlights • Centrally located in El Cajon’s commercial corridor • Easy access to I-8 freeway • Minutes to Downtown El Cajon amenities • Close proximity to restaurants, coffee shops, and retail • Convenient for clients and commuters throughout East County • Nearby public transportation options

  • Listed rate may not include certain utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Space is in Excellent Condition
  • Fully Carpeted
  • Recessed Lighting
  • Smoke Detector
  • Centrally located in El Cajon’s commercial corrido
  • Nearby public transportation options
  • Parking lot available
  • Partially Built-Out as Standard Office
  • 1 Private Office
  • Central Air and Heating
  • High Ceilings
  • Natural Light
  • Wheelchair Accessible
  • Easy access to I-8 freeway
  • Two room layout
  • Minimum 1 year lease
  • 2nd Floor, Ste 203
  • 936 SF
  • 3-9 Years
  • $23.52 /SF/YR $1.96 /SF/MO $22,015 /YR $1,835 /MO
  • Office
  • Full Build-Out
  • Now

Occupy 936 square feet of office accommodation built to an excellent standard on the first floor of 312 Highland Avenue. Please contact the agents for more information.

  • Listed rate may not include certain utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Fully Built-Out as Standard Office
  • Natural Light
Space Size Term Rental Rate Space Use Build-Out Available
1st Floor, Ste 102 370 SF 1 Year $42.96 /SF/YR $3.58 /SF/MO $15,895 /YR $1,325 /MO Office Partial Build-Out Now
2nd Floor, Ste 203 936 SF 3-9 Years $23.52 /SF/YR $1.96 /SF/MO $22,015 /YR $1,835 /MO Office Full Build-Out Now

1st Floor, Ste 102

Size
370 SF
Term
1 Year
Rental Rate
$42.96 /SF/YR $3.58 /SF/MO $15,895 /YR $1,325 /MO
Space Use
Office
Build-Out
Partial Build-Out
Available
Now

2nd Floor, Ste 203

Size
936 SF
Term
3-9 Years
Rental Rate
$23.52 /SF/YR $1.96 /SF/MO $22,015 /YR $1,835 /MO
Space Use
Office
Build-Out
Full Build-Out
Available
Now

1st Floor, Ste 102

Size 370 SF
Term 1 Year
Rental Rate $42.96 /SF/YR
Space Use Office
Build-Out Partial Build-Out
Available Now

Position your business in this professional and well-maintained 320 SF office suite located at 312 Highland Ave in El Cajon. Suite 102 offers a functional layout ideal for small businesses, private offices, consulting, or administrative use. The space features a bright interior with neutral finishes, ample overhead lighting, and a practical two-room configuration that allows for separation between reception/work area and private office. This centrally located property provides convenient access for both clients and employees, with on-site parking and proximity to major roadways. Space Notes • ±320 SF office suite • Monthly Rent: $1,325 ($3.58/SF) • CAMS: Electricity $0.37/SF • Water & janitorial billed based on usage • Two-room layout (private office + open workspace/reception) • Large window providing natural light • Neutral finishes – move-in ready • Drop ceiling with recessed lighting • On-site parking available • Minimum 1-year lease Location Highlights • Centrally located in El Cajon’s commercial corridor • Easy access to I-8 freeway • Minutes to Downtown El Cajon amenities • Close proximity to restaurants, coffee shops, and retail • Convenient for clients and commuters throughout East County • Nearby public transportation options

  • Listed rate may not include certain utilities, building services and property expenses
  • Partially Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • 1 Private Office
  • Space is in Excellent Condition
  • Central Air and Heating
  • Fully Carpeted
  • High Ceilings
  • Recessed Lighting
  • Natural Light
  • Smoke Detector
  • Wheelchair Accessible
  • Centrally located in El Cajon’s commercial corrido
  • Easy access to I-8 freeway
  • Nearby public transportation options
  • Two room layout
  • Parking lot available
  • Minimum 1 year lease

2nd Floor, Ste 203

Size 936 SF
Term 3-9 Years
Rental Rate $23.52 /SF/YR
Space Use Office
Build-Out Full Build-Out
Available Now

Occupy 936 square feet of office accommodation built to an excellent standard on the first floor of 312 Highland Avenue. Please contact the agents for more information.

  • Listed rate may not include certain utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Natural Light

Property Overview

Place your business in the vibrant heart of El Cajon at 312 Highland Ave and occupy refurbished office suites a short drive from Interstates 8, 52 and 67. Find a selection of offices that are presented to a good standard, complete with on-site car parking and a balcony around the perimeter of the premises. The units are flooded with natural light, offering the ideal workspace for small businesses looking to secure a central location for operations. The building is prominently located a short drive south of Interstate 8 via Magnolia Ave, ensuring occupiers enjoy easy and convenient commutes. The property is also only a few blocks from the 67/8 freeway and a few miles from the 52 freeway, enhancing road connections. Gillespie Airport is also located north of the building, unlocking wider interstate travel.

  • Signage
  • Storage Space
  • Balcony

Property Facts

Building Type
Office
Year Built
1973
Building Height
2 Stories
Building Size
4,033 SF
Building Class
C
Typical Floor Size
2,016 SF
Parking
15 Surface Parking Spaces
Moderately walkable
60/100
Very drivable
80/100
Some public transit
40/100
Fairly bikeable
40/100
  • Listing ID: 33449629

  • Date on Market: 4/30/2026

  • Last Updated:

  • Address: 312 Highland Ave, El Cajon, CA 92020

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