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Mt Vernon - Santo Antonio Office Building 1023-1027 S Mt Vernon Ave 360 - 17,113 SF of Space Available in Colton, CA 92324



Highlights
- Single-story office and medical complex with flexible layouts.
- Monument and building signage opportunities available.
- Located near Walmart SuperCenter and retail amenities.
- Expansive parking lot suitable for high-demand users.
- Convenient access to I-10 and I-215 freeways.
- Professional setting within a multi-tenant business environment.
All Available Spaces(8)
Display Rental Rate as
- Space
- Size
- Term
- Rental Rate
- Space Use
- Condition
- Available
Fully built-out medical clinic featuring multiple exam rooms, reception area, and lab space. Prominent building signage available for strong visibility.
- Fully Built-Out as Health Care Space
- Space is in Excellent Condition
- Prominent building signage available
- Mostly Open Floor Plan Layout
- Fully built-out medical clinic
- Multiple exam and lab rooms
Large suite with multiple perimeter offices, open work areas, and a separate break room. Ideal for professional or medical use.
- Listed lease rate plus proportional share of electrical cost
- 8 Private Offices
- Multiple perimeter offices included
- Separate break room provided
- Fully Built-Out as Standard Office
- 1 Conference Room
- Open work areas throughout
Compact open floor plan with interior and exterior windows near the main entrance. Perfect for a small office or specialty use.
- Listed lease rate plus proportional share of electrical cost
- Open Floor Plan Layout
- Interior and exterior windows
- Fully Built-Out as Standard Office
- Compact open floor plan
- Interior and exterior windows
Open floor plan with windows facing north, providing natural light and a functional layout for small office operations.
- Listed lease rate plus proportional share of electrical cost
- Office intensive layout
- Open floor plan layout
- Bright natural light exposure
- Fully Built-Out as Standard Office
- Space is in Excellent Condition
- Windows facing north side
Former dental office with multiple offices, open area, and lab/workspace. Ready for medical or professional conversion.
- Listed lease rate plus proportional share of electrical cost
- Mostly Open Floor Plan Layout
- Former dental office space
- Open work area included
- Fully Built-Out as Standard Office
- Space is in Excellent Condition
- Multiple offices and lab
Flexible open area with multiple offices, suitable for professional or administrative use. Contiguous with 1027 C unit.
- Listed lease rate plus proportional share of electrical cost
- Mostly Open Floor Plan Layout
- Can be combined with additional space(s) for up to 2,260 SF of adjacent space
- Multiple private offices included
- Fully Built-Out as Standard Office
- Space is in Excellent Condition
- Flexible open office area
- Professional business environment
Professional multi-office suite with private restroom, offering a functional layout for small businesses. Contiguous with 1027A unit.
- Listed lease rate plus proportional share of electrical cost
- Office intensive layout
- Can be combined with additional space(s) for up to 2,260 SF of adjacent space
- Multi-office suite design
- Professional office setting
- Fully Built-Out as Standard Office
- Space is in Excellent Condition
- Private Restrooms
- Private restroom included
Professional multi-office suite with private restroom, ideal for administrative or service-oriented businesses.
- Listed lease rate plus proportional share of electrical cost
- 5 Private Offices
- Multi-office professional suite
- Functional office configuration
- Fully Built-Out as Standard Office
- Private Restrooms
- Private restroom provided
| Space | Size | Term | Rental Rate | Space Use | Condition | Available |
| 1st Floor, Ste 1023 A | 3,270 SF | Negotiable | Upon Request Upon Request Upon Request Upon Request | Office/Medical | Full Build-Out | Now |
| 1st Floor, Ste 1023 B | 5,715-7,004 SF | Negotiable | $18.00 /SF/YR $1.50 /SF/MO $126,072 /YR $10,506 /MO | Office | Full Build-Out | Now |
| 1st Floor, Ste 1023 B-1 | 360 SF | Negotiable | $22.20 /SF/YR $1.85 /SF/MO $7,992 /YR $666.00 /MO | Office | Full Build-Out | Now |
| 1st Floor, Ste 1023 C-1 | 957 SF | Negotiable | $18.00 /SF/YR $1.50 /SF/MO $17,226 /YR $1,436 /MO | Office | Full Build-Out | Now |
| 1st Floor, Ste 1023-D | 1,289 SF | Negotiable | $18.00 /SF/YR $1.50 /SF/MO $23,202 /YR $1,934 /MO | Office/Medical | Full Build-Out | Now |
| 1st Floor, Ste 1027 A | 1,300 SF | Negotiable | $18.00 /SF/YR $1.50 /SF/MO $23,400 /YR $1,950 /MO | Office | Full Build-Out | Now |
| 1st Floor, Ste 1027 C | 960 SF | Negotiable | $18.00 /SF/YR $1.50 /SF/MO $17,280 /YR $1,440 /MO | Office | Full Build-Out | Now |
| 1st Floor, Ste 1027-F | 1,973 SF | Negotiable | $18.00 /SF/YR $1.50 /SF/MO $35,514 /YR $2,960 /MO | Office | Full Build-Out | Now |
1st Floor, Ste 1023 A
| Size |
| 3,270 SF |
| Term |
| Negotiable |
| Rental Rate |
| Upon Request Upon Request Upon Request Upon Request |
| Space Use |
| Office/Medical |
| Condition |
| Full Build-Out |
| Available |
| Now |
1st Floor, Ste 1023 B
| Size |
| 5,715-7,004 SF |
| Term |
| Negotiable |
| Rental Rate |
| $18.00 /SF/YR $1.50 /SF/MO $126,072 /YR $10,506 /MO |
| Space Use |
| Office |
| Condition |
| Full Build-Out |
| Available |
| Now |
1st Floor, Ste 1023 B-1
| Size |
| 360 SF |
| Term |
| Negotiable |
| Rental Rate |
| $22.20 /SF/YR $1.85 /SF/MO $7,992 /YR $666.00 /MO |
| Space Use |
| Office |
| Condition |
| Full Build-Out |
| Available |
| Now |
1st Floor, Ste 1023 C-1
| Size |
| 957 SF |
| Term |
| Negotiable |
| Rental Rate |
| $18.00 /SF/YR $1.50 /SF/MO $17,226 /YR $1,436 /MO |
| Space Use |
| Office |
| Condition |
| Full Build-Out |
| Available |
| Now |
1st Floor, Ste 1023-D
| Size |
| 1,289 SF |
| Term |
| Negotiable |
| Rental Rate |
| $18.00 /SF/YR $1.50 /SF/MO $23,202 /YR $1,934 /MO |
| Space Use |
| Office/Medical |
| Condition |
| Full Build-Out |
| Available |
| Now |
1st Floor, Ste 1027 A
| Size |
| 1,300 SF |
| Term |
| Negotiable |
| Rental Rate |
| $18.00 /SF/YR $1.50 /SF/MO $23,400 /YR $1,950 /MO |
| Space Use |
| Office |
| Condition |
| Full Build-Out |
| Available |
| Now |
1st Floor, Ste 1027 C
| Size |
| 960 SF |
| Term |
| Negotiable |
| Rental Rate |
| $18.00 /SF/YR $1.50 /SF/MO $17,280 /YR $1,440 /MO |
| Space Use |
| Office |
| Condition |
| Full Build-Out |
| Available |
| Now |
1st Floor, Ste 1027-F
| Size |
| 1,973 SF |
| Term |
| Negotiable |
| Rental Rate |
| $18.00 /SF/YR $1.50 /SF/MO $35,514 /YR $2,960 /MO |
| Space Use |
| Office |
| Condition |
| Full Build-Out |
| Available |
| Now |
1st Floor, Ste 1023 A
| Size | 3,270 SF |
| Term | Negotiable |
| Rental Rate | Upon Request |
| Space Use | Office/Medical |
| Condition | Full Build-Out |
| Available | Now |
Fully built-out medical clinic featuring multiple exam rooms, reception area, and lab space. Prominent building signage available for strong visibility.
- Fully Built-Out as Health Care Space
- Mostly Open Floor Plan Layout
- Space is in Excellent Condition
- Fully built-out medical clinic
- Prominent building signage available
- Multiple exam and lab rooms
1st Floor, Ste 1023 B
| Size | 5,715-7,004 SF |
| Term | Negotiable |
| Rental Rate | $18.00 /SF/YR |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | Now |
Large suite with multiple perimeter offices, open work areas, and a separate break room. Ideal for professional or medical use.
- Listed lease rate plus proportional share of electrical cost
- Fully Built-Out as Standard Office
- 8 Private Offices
- 1 Conference Room
- Multiple perimeter offices included
- Open work areas throughout
- Separate break room provided
1st Floor, Ste 1023 B-1
| Size | 360 SF |
| Term | Negotiable |
| Rental Rate | $22.20 /SF/YR |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | Now |
Compact open floor plan with interior and exterior windows near the main entrance. Perfect for a small office or specialty use.
- Listed lease rate plus proportional share of electrical cost
- Fully Built-Out as Standard Office
- Open Floor Plan Layout
- Compact open floor plan
- Interior and exterior windows
- Interior and exterior windows
1st Floor, Ste 1023 C-1
| Size | 957 SF |
| Term | Negotiable |
| Rental Rate | $18.00 /SF/YR |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | Now |
Open floor plan with windows facing north, providing natural light and a functional layout for small office operations.
- Listed lease rate plus proportional share of electrical cost
- Fully Built-Out as Standard Office
- Office intensive layout
- Space is in Excellent Condition
- Open floor plan layout
- Windows facing north side
- Bright natural light exposure
1st Floor, Ste 1023-D
| Size | 1,289 SF |
| Term | Negotiable |
| Rental Rate | $18.00 /SF/YR |
| Space Use | Office/Medical |
| Condition | Full Build-Out |
| Available | Now |
Former dental office with multiple offices, open area, and lab/workspace. Ready for medical or professional conversion.
- Listed lease rate plus proportional share of electrical cost
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Space is in Excellent Condition
- Former dental office space
- Multiple offices and lab
- Open work area included
1st Floor, Ste 1027 A
| Size | 1,300 SF |
| Term | Negotiable |
| Rental Rate | $18.00 /SF/YR |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | Now |
Flexible open area with multiple offices, suitable for professional or administrative use. Contiguous with 1027 C unit.
- Listed lease rate plus proportional share of electrical cost
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Space is in Excellent Condition
- Can be combined with additional space(s) for up to 2,260 SF of adjacent space
- Flexible open office area
- Multiple private offices included
- Professional business environment
1st Floor, Ste 1027 C
| Size | 960 SF |
| Term | Negotiable |
| Rental Rate | $18.00 /SF/YR |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | Now |
Professional multi-office suite with private restroom, offering a functional layout for small businesses. Contiguous with 1027A unit.
- Listed lease rate plus proportional share of electrical cost
- Fully Built-Out as Standard Office
- Office intensive layout
- Space is in Excellent Condition
- Can be combined with additional space(s) for up to 2,260 SF of adjacent space
- Private Restrooms
- Multi-office suite design
- Private restroom included
- Professional office setting
1st Floor, Ste 1027-F
| Size | 1,973 SF |
| Term | Negotiable |
| Rental Rate | $18.00 /SF/YR |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | Now |
Professional multi-office suite with private restroom, ideal for administrative or service-oriented businesses.
- Listed lease rate plus proportional share of electrical cost
- Fully Built-Out as Standard Office
- 5 Private Offices
- Private Restrooms
- Multi-office professional suite
- Private restroom provided
- Functional office configuration
Property Overview
Mount Vernon Business Center is a single-story office and medical complex designed to accommodate a wide range of professional users. The property features expansive parking, making it an excellent option for businesses with high parking requirements such as medical practices, accounting firms, and legal offices. Its strategic location at the intersection of South Mount Vernon Avenue and Santo Antonio Drive provides quick access to I-10 and I-215, ensuring strong regional connectivity. The center includes multiple buildings with flexible floor plans, professional signage opportunities, and monument signage for enhanced visibility. Tenants benefit from a well-maintained environment in a vibrant business community near major retailers, including Walmart SuperCenter, and numerous local amenities. With its combination of accessibility, functionality, and professional appeal, Mount Vernon Business Center offers an ideal setting for businesses seeking convenience and operational efficiency.
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Property Facts
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Mt Vernon - Santo Antonio Office Building | 1023-1027 S Mt Vernon Ave
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