Medical office space · data as of September 2026
1023-1145 Highland Ave, National City South Bay Plaza
1 medical office space listed, 2,400 SF in all, largest 2,400 SF (about 4 to 6 exam rooms). It's vacant now. The landlord quotes rent on request.
Listed spaces at 1023-1145 Highland Ave
| Space | Use | Term |
|---|---|---|
| Suite 1129 · 2,400 SF · available now | Office/Medical | Negotiable |
Sizes are rentable square feet. Listed with the building as of September 2026. Availability, asking terms and tenant improvement allowance are confirmed with the landlord before any tour.
- Medical space listed
- 2,400 SF
- Largest space
- 2,400 SF
- Fits
- ~4–6 rooms
- Vacant now
- 1 of 1
Asking rent and building facts
Asking rent
The landlord withholds pricing for this building and quotes on request. In National City and Southeast San Diego, 3 of 5 buildings do the same.
National City and Southeast San Diego for comparison
- Full Service$2.42–$2.54/SF/mo2 buildings
Lowest to highest published building asking rents in National City and Southeast San Diego, grouped by lease structure. Full Service includes operating costs and utilities; NNN adds taxes, insurance and common-area costs; Modified Gross splits them.
Building
- Building classClass B
- Built1975
- Stories1
- Rentable building area49,704 SF
- Parking ratio5.03 per 1,000 SF
- Leased66%
Hospitals near 1023-1145 Highland Ave
- Paradise Valley Hospital, National City1.0 mi
- Sharp Coronado Hospital and Hlthcr Center, Coronado4.4 mi
- Nmc San Diego (military), San Diego4.4 mi
Straight-line miles from the Census Bureau geocode of each hospital's address on the CMS hospital list.
Other buildings with medical space in National City and Southeast San Diego
- 2240 E Plaza Blvd 4,773 SF
- 610 Euclid Ave 1,214 SF · $2.42/SF/mo
- 502 Euclid Ave 6,113 SF · $2.54/SF/mo
- 2754 Imperial Ave 4,272 SF
See every building in the National City and Southeast San Diego trade area guide.
Questions about 1023-1145 Highland Ave
What medical office space is available at 1023-1145 Highland Ave?
1023-1145 Highland Ave in National City lists 1 medical office space, 2,400 SF in all, as of September 2026: Suite 1129 · 2,400 SF · available now. Sizes are rentable square feet.
What is the asking rent at 1023-1145 Highland Ave?
Not published. The landlord quotes on request, once the size and use are known.
How many exam rooms fit in the largest space at 1023-1145 Highland Ave?
About 4 to 6. The largest listed space is 2,400 SF, and planning runs 385 to 600 rentable SF per exam room (350 to 500 usable, plus a 10% to 20% load factor, the share of common areas billed to each tenant). Plumbing, ADA restrooms and HVAC decide whether that count works in a building that wasn't built for exam rooms. This one dates to 1975.
Which hospitals are near 1023-1145 Highland Ave?
Paradise Valley Hospital is the closest, 1 mile away. Also nearby: Sharp Coronado Hospital and Hlthcr Center, Coronado, 4.4 miles; Nmc San Diego (military), San Diego, 4.4 miles. Distances are straight-line miles to each hospital's address on the CMS hospital list.
Is the availability at 1023-1145 Highland Ave current?
It's from the September 2026 survey of medical office availability. Availability, rent and tenant improvement allowance are confirmed with the landlord before any tour.
Ask about 1023-1145 Highland Ave
Send your size and timing. Live availability and terms for this building come back within one business day.
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We typically reply within one business day. Prefer to talk now? Call (619) 796-3390.
Your advisor
Jamal Brown
Real Estate Broker · CA DRE #01780052
Jamal has spent more than 23 years in commercial real estate and has negotiated and audited more than 1,000 leases. He represents medical practices as tenants and buyers, never landlords, across Los Angeles, Orange County, San Diego and the Inland Empire. Every request sent through this site gets a reply within one business day.
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