Medical office space · data as of September 2026
20311 Birch St, Newport Beach
1 medical office space listed, 2,012 SF in all, largest 2,012 SF (about 3 to 5 exam rooms). It's vacant now. Asking $4.00/SF/mo on a Modified Gross basis.
Listed spaces at 20311 Birch St
| Space | Use | Term |
|---|---|---|
| Suite 100 · 2,012 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
- 2,012 SF
- Largest space
- 2,012 SF
- Fits
- ~3–5 rooms
- Vacant now
- 1 of 1
Asking rent and building facts
Asking rent
- Modified Gross$4.00/SF/mobuilding asking range
Newport Beach for comparison
- Full Service$2.99–$6.00/SF/mo5 buildings
- Modified Gross$2.50–$4.95/SF/mo3 buildings
- NNN$3.98–$5.25/SF/mo3 buildings
- Lease type not stated$3.10/SF/mo1 building
Lowest to highest published building asking rents in Newport Beach, 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
- Built1991
- Stories2
- Rentable building area10,161 SF
- Leased80%
Hospitals near 20311 Birch St
- College Hospital Costa Mesa, Costa Mesa2.0 mi
- Hoag Memorial Hospital Presbyterian, Newport Beach3.7 mi
- Coastal Communities Hospital, Santa Ana3.8 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 Newport Beach
- 3300 Irvine Ave Newport Irvine Medical Center 50,442 SF
- 20072 SW Birch St Optimum Medical 1,797 SF
- 3701 Birch St 6,535 SF · $4.50/SF/mo
- 2372-2382 SE Bristol St Bristol Spruce Bldg 5,965 SF · $3.98/SF/mo
See every building in the Newport Beach trade area guide.
Questions about 20311 Birch St
What medical office space is available at 20311 Birch St?
20311 Birch St in Newport Beach lists 1 medical office space, 2,012 SF in all, as of September 2026: Suite 100 · 2,012 SF · available now. Sizes are rentable square feet.
What is the asking rent at 20311 Birch St?
$4.00/SF/mo, on a Modified Gross basis, as published for this Class B building, built in 1991.
How many exam rooms fit in the largest space at 20311 Birch St?
About 3 to 5. The largest listed space is 2,012 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 1991.
Which hospitals are near 20311 Birch St?
College Hospital Costa Mesa is the closest, 2.0 miles away. Also nearby: Hoag Memorial Hospital Presbyterian, Newport Beach, 3.7 miles; Coastal Communities Hospital, Santa Ana, 3.8 miles. Distances are straight-line miles to each hospital's address on the CMS hospital list.
Is the availability at 20311 Birch St 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 20311 Birch St
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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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