Medical office space · data as of September 2026
19742 MacArthur Blvd, Irvine Bldg 2
3 medical office spaces listed, 4,823 SF in all, largest 2,331 SF (about 3 to 6 exam rooms). Three of them are vacant now. Asking $4.00/SF/mo on a Modified Gross basis.
Listed spaces at 19742 MacArthur Blvd
| Space | Use | Term |
|---|---|---|
| Suite 200 · 2,331 SF · available now | Office/Medical | Negotiable |
| Suite 224 · 1,320 SF · available now | Office/Medical | Negotiable |
| Suite 240 · 1,172 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
- 4,823 SF
- Largest space
- 2,331 SF
- Fits
- ~3–6 rooms
- Vacant now
- 3 of 3
Asking rent and building facts
Asking rent
- Modified Gross$4.00/SF/mobuilding asking range
Irvine Business Complex for comparison
- Full Service$2.10–$5.25/SF/mo2 buildings
- Modified Gross$4.00–$4.75/SF/mo2 buildings
- NNN$3.75/SF/mo1 building
Lowest to highest published building asking rents in Irvine Business Complex, 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
- Built1980
- Stories2
- Rentable building area24,500 SF
- Parking ratio3.88 per 1,000 SF
- Leased80%
Hospitals near 19742 MacArthur Blvd
- College Hospital Costa Mesa, Costa Mesa3.0 mi
- Coastal Communities Hospital, Santa Ana4.0 mi
- Hoag Memorial Hospital Presbyterian, Newport Beach4.5 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 Irvine Business Complex
- 19200 Von Karman Ave The Atrium 28,944 SF
- 19100 Von Karman Ave The Atrium 51,523 SF · $2.10/SF/mo
- 17872 Gillette Ave Bldg C 5,804 SF
- 17838 Gillette Ave Building D 10,000 SF
See every building in the Irvine Business Complex trade area guide.
Questions about 19742 MacArthur Blvd
What medical office space is available at 19742 MacArthur Blvd?
19742 MacArthur Blvd in Irvine lists 3 medical office spaces, 4,823 SF in all, as of September 2026: Suite 200 · 2,331 SF · available now, Suite 224 · 1,320 SF · available now, Suite 240 · 1,172 SF · available now. Sizes are rentable square feet. Of those, three are vacant now.
What is the asking rent at 19742 MacArthur Blvd?
$4.00/SF/mo, on a Modified Gross basis, as published for this Class B building, built in 1980.
How many exam rooms fit in the largest space at 19742 MacArthur Blvd?
About 3 to 6. The largest listed space is 2,331 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 1980.
Which hospitals are near 19742 MacArthur Blvd?
College Hospital Costa Mesa is the closest, 3.0 miles away. Also nearby: Coastal Communities Hospital, Santa Ana, 4.0 miles; Hoag Memorial Hospital Presbyterian, Newport Beach, 4.5 miles. Distances are straight-line miles to each hospital's address on the CMS hospital list.
Is the availability at 19742 MacArthur Blvd 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 19742 MacArthur Blvd
Send your size and timing. Live availability and terms for this building come back within one business day.
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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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