Medical office space · data as of September 2026
9723 Sierra Vista Rd, Phelan
1 medical office space listed, 800 SF in all, largest 800 SF (about 1 to 2 exam rooms). It's vacant now. Asking $1.75/SF/mo on a NNN basis.
Listed spaces at 9723 Sierra Vista Rd
| Space | Use | Term |
|---|---|---|
| Floor 1 · 800 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
- 800 SF
- Largest space
- 800 SF
- Fits
- ~1–2 rooms
- Vacant now
- 1 of 1
Asking rent and building facts
Asking rent
- NNN$1.75/SF/mobuilding asking range
Victor Valley for comparison
- NNN$1.10–$2.75/SF/mo11 buildings
- Modified Gross$1.20–$2.00/SF/mo6 buildings
Lowest to highest published building asking rents in Victor Valley, 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
- Built2008
- Stories1
- Rentable building area9,543 SF
- Parking ratio6.86 per 1,000 SF
- Leased92%
Other buildings with medical space in Victor Valley
- 11424 Chamberlaine Way 1,720 SF · $1.10–$1.15/SF/mo
- 16012-16020 Juniper St 6,750 SF · $1.48/SF/mo
- 15980 Bear Valley Rd 4,330 SF · $2.75/SF/mo
- 15980 Outer Bear Valley Rd 4,330 SF
See every building in the Victor Valley trade area guide.
Questions about 9723 Sierra Vista Rd
What medical office space is available at 9723 Sierra Vista Rd?
9723 Sierra Vista Rd in Phelan lists 1 medical office space, 800 SF in all, as of September 2026: Floor 1 · 800 SF · available now. Sizes are rentable square feet.
What is the asking rent at 9723 Sierra Vista Rd?
$1.75/SF/mo, on a NNN basis, as published for this Class B building, built in 2008. Taxes, insurance and common-area costs come on top of an NNN rate. Only four of the other Class B NNN buildings in Victor Valley were built in 1990 or later, too few to compare with this one.
How many exam rooms fit in the largest space at 9723 Sierra Vista Rd?
About 1 to 2. The largest listed space is 800 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 2008.
Is the availability at 9723 Sierra Vista Rd 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 9723 Sierra Vista Rd
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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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