Medical office space · data as of September 2026
1045 Atlantic Ave, Long Beach St. Mary Medical Center
15 medical office spaces listed, 29,488 SF in all, largest 4,113 SF (about 6 to 10 exam rooms). Of those, 15 are vacant now. The landlord quotes rent on request.
Listed spaces at 1045 Atlantic Ave
| Space | Use | Term |
|---|---|---|
| Suite 100 · 3,001 SF · available now | Office/Medical | Negotiable |
| Suite 101 · 1,072 SF · available now | Office/Medical | Negotiable |
| Suite 103 · 804 SF · available now | Office/Medical | Negotiable |
| Suite 506 · 1,888 SF · available now | Office/Medical | Negotiable |
| Suite 519 · 1,854 SF · available now | Office/Medical | Negotiable |
| Suite 511 · 1,738 SF · available now | Office/Medical | Negotiable |
| Suite 507 · 1,635 SF · available now | Office/Medical | Negotiable |
| Suite 610 · 2,150 SF · available now | Office/Medical | Negotiable |
| Suite 712 · 2,147 SF · available now | Office/Medical | Negotiable |
| Suite 807 · 1,092 SF · available now | Office/Medical | Negotiable |
| Suite 902 · 2,145 SF · available now | Office/Medical | Negotiable |
| Suite 1016 · 4,113 SF · available now | Office/Medical | Negotiable |
| Suite 1007 · 3,815 SF · available now | Office/Medical | Negotiable |
| Suite 1008 · 1,639 SF · available now | Office/Medical | Negotiable |
| Suite 1016-A · 395 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
- 29,488 SF
- Largest space
- 4,113 SF
- Fits
- ~6–10 rooms
- Vacant now
- 15 of 15
Asking rent and building facts
Asking rent
The landlord withholds pricing for this building and quotes on request.
Downtown Long Beach for comparison
- Modified Gross$1.25–$4.00/SF/mo5 buildings
- NNN$2.00–$2.50/SF/mo2 buildings
- Full Service$2.63–$2.95/SF/mo1 building
Lowest to highest published building asking rents in Downtown Long 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
- Built1972
- Stories11
- Rentable building area137,114 SF
- Parking ratio2.00 per 1,000 SF
- Leased78%
Hospitals near 1045 Atlantic Ave
- St. Mary Medical Center, Long Beach0.0 mi
- MemorialCare Miller Children's & Women's Hospital Long Beach (children's), Long Beach1.9 mi
- Memorialcare Long Beach Medical Center, Long Beach1.9 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 Downtown Long Beach
- 980 Atlantic Ave Sarang Medical Plaza 11,325 SF · $2.50/SF/mo
- 1040-1042 Elm Ave St. Mary Medical Atrium 9,611 SF · $2.63–$2.95/SF/mo
- 1081 Long Beach Blvd Urban Village 9,602 SF · $2.35–$2.50/SF/mo
- 821-825 Pacific Ave 2,000 SF · $1.25/SF/mo
See every building in the Downtown Long Beach trade area guide.
Questions about 1045 Atlantic Ave
What medical office space is available at 1045 Atlantic Ave?
1045 Atlantic Ave in Long Beach lists 15 medical office spaces, 29,488 SF in all, as of September 2026: Suite 100 · 3,001 SF · available now, Suite 101 · 1,072 SF · available now, Suite 103 · 804 SF · available now, Suite 506 · 1,888 SF · available now, Suite 519 · 1,854 SF · available now, Suite 511 · 1,738 SF · available now. Sizes are rentable square feet. Of those, 15 are vacant now.
What is the asking rent at 1045 Atlantic Ave?
Not published. The landlord quotes on request, once the size and use are known.
How many exam rooms fit in the largest space at 1045 Atlantic Ave?
About 6 to 10. The largest listed space is 4,113 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 1972.
Which hospitals are near 1045 Atlantic Ave?
St. Mary Medical Center is the closest, on the block away. Also nearby: MemorialCare Miller Children's & Women's Hospital Long Beach (children's), Long Beach, 1.9 miles; Memorialcare Long Beach Medical Center, Long Beach, 1.9 miles. Distances are straight-line miles to each hospital's address on the CMS hospital list.
Is the availability at 1045 Atlantic Ave 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 1045 Atlantic Ave
Send your size and timing. Live availability and terms for this building come back within one business day.
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We typically reply within one business day. Prefer to talk now? Call (619) 796-3390.
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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