Medical office space · data as of September 2026
26300 La Alameda, Mission Viejo Crown Valley Financial Plaza
2 medical office spaces listed, 9,296 SF in all, largest 6,624 SF (about 11 to 17 exam rooms). Two of them are vacant now. Asking $3.00/SF/mo on a NNN basis.
Listed spaces at 26300 La Alameda
| Space | Use | Term |
|---|---|---|
| Suite 100 · 6,624 SF · available now | Medical | Negotiable |
| Suite 130 · 2,672 SF · available now | 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
- 9,296 SF
- Largest space
- 6,624 SF
- Fits
- ~11–17 rooms
- Vacant now
- 2 of 2
Asking rent and building facts
Asking rent
- NNN$3.00/SF/mobuilding asking range
Mission Viejo for comparison
- Full Service$1.50–$3.15/SF/mo3 buildings
- Modified Gross$3.00–$3.50/SF/mo2 buildings
- NNN$3.00–$3.30/SF/mo2 buildings
Lowest to highest published building asking rents in Mission Viejo, 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
- Built1982
- Stories4
- Rentable building area63,000 SF
- Parking ratio3.49 per 1,000 SF
- Leased49%
Hospitals near 26300 La Alameda
- Providence Mission Hospital, Mission Viejo0.2 mi
- Children's Hospital at Mission (children's), Mission Viejo0.2 mi
- Memorialcare Saddleback Medical Center, Laguna Hills3.7 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 Mission Viejo
- 26921 Crown Valley Pky Crown Valley Medical 1,643 SF · $3.30/SF/mo
- 26800 Crown Valley Pky Mission Medical Plaza 1,895 SF
- 27201 Puerta Real 1,817 SF · $1.50–$1.55/SF/mo
- 27401 Los Altos CERRO 3,322 SF · $3.15/SF/mo
See every building in the Mission Viejo trade area guide.
Questions about 26300 La Alameda
What medical office space is available at 26300 La Alameda?
26300 La Alameda in Mission Viejo lists 2 medical office spaces, 9,296 SF in all, as of September 2026: Suite 100 · 6,624 SF · available now, Suite 130 · 2,672 SF · available now. Sizes are rentable square feet. Of those, two are vacant now.
What is the asking rent at 26300 La Alameda?
$3.00/SF/mo, on a NNN basis, as published for this Class B building, built in 1982. Taxes, insurance and common-area costs come on top of an NNN rate.
How many exam rooms fit in the largest space at 26300 La Alameda?
About 11 to 17. The largest listed space is 6,624 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 1982.
Which hospitals are near 26300 La Alameda?
Providence Mission Hospital is the closest, 0.2 mile away. Also nearby: Children's Hospital at Mission (children's), Mission Viejo, 0.2 mile; Memorialcare Saddleback Medical Center, Laguna Hills, 3.7 miles. Distances are straight-line miles to each hospital's address on the CMS hospital list.
Is the availability at 26300 La Alameda 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 26300 La Alameda
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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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