Medical office space · data as of September 2026
3155 Sedona Ct, Ontario Bldg D
1 medical office space listed, 3,289 SF in all, largest 3,289 SF (about 5 to 8 exam rooms). It's vacant now. Asking $2.50/SF/mo on a Modified Gross basis.
Listed spaces at 3155 Sedona Ct
| Space | Use | Term |
|---|---|---|
| Floor 1 · 3,289 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
- 3,289 SF
- Largest space
- 3,289 SF
- Fits
- ~5–8 rooms
- Vacant now
- 1 of 1
Asking rent and building facts
Asking rent
- Modified Gross$2.50/SF/mobuilding asking range
Rancho Cucamonga and Ontario for comparison
- Modified Gross$1.90–$2.75/SF/mo7 buildings
- Full Service$2.25–$10.00/SF/mo4 buildings
- NNN$1.50–$2.69/SF/mo3 buildings
- Gross + Utilities$2.95/SF/mo1 building
Lowest to highest published building asking rents in Rancho Cucamonga and Ontario, 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
- Built2006
- Stories2
- Rentable building area8,519 SF
- Parking ratio4.00 per 1,000 SF
- Leased61%
Hospitals near 3155 Sedona Ct
- San Antonio Regional Hospital, Upland3.8 mi
- Montclair Hospital Medical Center, Montclair6.4 mi
- Chino Valley Medical Center, Chino6.6 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 Rancho Cucamonga and Ontario
- 3333 Concours Phase II Bldg 4 1,687 SF · $2.25/SF/mo
- 9616 Archibald Ave Airport Corporate Center 16,861 SF · $2.35/SF/mo
- 9568 Archibald Ave 10,084 SF · $2.35/SF/mo
- 9229 Utica Ave Bldg 1 4,745 SF · $1.50/SF/mo
See every building in the Rancho Cucamonga and Ontario trade area guide.
Questions about 3155 Sedona Ct
What medical office space is available at 3155 Sedona Ct?
3155 Sedona Ct in Ontario lists 1 medical office space, 3,289 SF in all, as of September 2026: Floor 1 · 3,289 SF · available now. Sizes are rentable square feet.
What is the asking rent at 3155 Sedona Ct?
$2.50/SF/mo, on a Modified Gross basis, as published for this Class B building, built in 2006.
How many exam rooms fit in the largest space at 3155 Sedona Ct?
About 5 to 8. The largest listed space is 3,289 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 2006.
Which hospitals are near 3155 Sedona Ct?
San Antonio Regional Hospital is the closest, 3.8 miles away. Also nearby: Montclair Hospital Medical Center, Montclair, 6.4 miles; Chino Valley Medical Center, Chino, 6.6 miles. Distances are straight-line miles to each hospital's address on the CMS hospital list.
Is the availability at 3155 Sedona Ct 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 3155 Sedona Ct
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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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