Medical office space · data as of September 2026
Medical office space for lease in Santa Ana Civic Center
7 buildings with 64,868 SF of medical space available across 13 listed spaces. Six buildings publish an asking rent; no class has five or more on one lease structure, too few to call a figure typical.
Nothing with medical space listed in Santa Ana Civic Center this September was built after 1987.
Across the seven buildings, years built run from 1928 to 1987, with a median of 1965. In a building that age, the items that decide a build-out are plumbing, ADA restrooms and HVAC capacity. They get priced into the tenant improvement allowance (the landlord's contribution to build-out), or into your budget. Class B accounts for five of seven.
One more fact changes the read. Of the seven buildings with space listed here, the median is 48% leased. From the real estate side, how full a building is says more about how far its landlord will move than the asking rent does. Ask for the percent leased on every tour, and price the emptier buildings too.
Put together: the newest building went up in 1987, and the median building there is 48% leased. How full a building is tells you how far its landlord can move. Which buildings on your short list have the most space to fill?
Santa Ana Civic Center at a glance
- Buildings
- 7
- Medical space available
- 64,868 SF
- Vacant now
- 64,868 SF
- Largest single space
- 10,159 SF
Asking rents by lease structure
- Modified Gross$1.25–$2.80/SF/mo3 buildings
- NNN$1.15–$3.50/SF/mo2 buildings
- Full Service$1.75–$2.00/SF/mo1 building
1 building withholds pricing or doesn't publish it. Those numbers come from the landlords on request.
Full Service includes operating costs and utilities; NNN adds taxes, insurance and common-area costs on top of base rent; Modified Gross splits them. Compare structures, not just rates. These ranges span every building class and age; the questions below compare like with like.
Available spaces by size
- 1–2 rooms4
- 3–4 rooms2
- 5–7 rooms0
- 8–12 rooms3
- 13+ rooms4
Room counts assume 350 to 500 usable SF per exam room, with rentable area 10% to 20% above usable.
Building class
- Class B5
- Class C2
Hospitals within 5 miles
- Orange County Global Medical Center, Santa Ana1.7 mi
- Children's Hospital of Orange County (children's), Orange1.9 mi
- Providence St. Joseph Hospital, Orange2.0 mi
- Foothill Regional Medical Center, Tustin2.5 mi
- Healthbridge Children's Hospital - Orange (children's), Orange2.6 mi
Straight-line miles from the center of the Santa Ana Civic Center buildings to the Census Bureau geocode of each hospital's address on the CMS hospital list.
Buildings with medical space available
| Building | Class | Built | Medical space | Largest space | Fits | Asking rent | |
|---|---|---|---|---|---|---|---|
| 1600 N Broadway The Broadway Bldg | B | 1970 | 40,636 SF4 spaces
| 10,159 SF | ~16–26 rooms | $2.00–$3.50/SF/mo NNN | |
| 515 N Sycamore St | C | 1965 | 6,533 SF1 space
| 6,533 SF | ~10–16 rooms | $1.15–$1.35/SF/mo NNN | |
| 1108 W 17th St | B | 1978 | 6,263 SF1 space
| 6,263 SF | ~10–16 rooms | $2.80/SF/mo Modified Gross | |
| 2020 N Broadway | B | 1959 | 5,879 SF2 spaces
| 4,881 SF | ~8–12 rooms | $1.75–$2.00/SF/mo Full Service | |
| 201-215 N Broadway Santora Building | B | 1928 | 2,258 SF2 spaces
| 1,406 SF | ~2–3 rooms | $1.85–$2.20/SF/mo Modified Gross | |
| 1654 E 4th St | C | 1943 | 1,899 SF1 space
| 1,899 SF | ~3–4 rooms | Withheld ask us | |
| 1617 E 1st St | B | 1987 | 1,400 SF2 spaces
| 900 SF | ~1–2 rooms | $1.25/SF/mo Modified Gross |
Availability and asking rates change frequently and are subject to verification. Current terms are confirmed before any tour.
Compared to nearby
| Area | Buildings | Medical space | Published asking rents ($/SF/mo, buildings) |
|---|---|---|---|
| Santa Ana Civic Center | 7 | 64,868 SF | Modified Gross $1.25–$2.80 (3) · NNN $1.15–$3.50 (2) · Full Service $1.75–$2.00 (1) |
| Main Place | 12 | 191,265 SF | Full Service $1.96 (1) · NNN $3.00 (1) |
| Tustin and Parkcenter | 19 | 73,928 SF | Full Service $1.25–$2.40 (5) · NNN $2.15–$3.00 (3) · Modified Gross $2.75 (1) |
| Garden Grove | 9 | 47,895 SF | NNN $2.50–$4.50 (3) · Full Service $2.30–$2.35 (2) |
| Orange County overall | 317 | 2,274,339 SF | NNN $1.15–$5.50 (67) · Modified Gross $1.25–$4.95 (49) · Full Service $1.25–$6.00 (47) |
Lowest to highest published building asking rents, grouped by lease structure; the three most common structures are shown. Each range mixes building classes and ages. See the full rent trends report.
Questions about medical office space in Santa Ana Civic Center
How many medical office buildings have space available in Santa Ana Civic Center?
Santa Ana Civic Center has 7 buildings with medical office space available as of September 2026: 64,868 SF across 13 listed spaces. Of that, 64,868 SF is marked vacant now, and the largest single space is 10,159 SF, about 16 to 26 exam rooms.
What do medical office leases cost in Santa Ana Civic Center?
In Santa Ana Civic Center, six buildings publish an asking rent with a named lease structure, but no class has five or more on one structure, too few to call any figure typical: Class B on Modified Gross in three, Class B on Full Service in one and Class B on NNN in one. Another one building posts no asking rent; those landlords quote on request. Full Service includes operating costs and utilities, NNN adds taxes, insurance and common-area costs on top, and Modified Gross splits them, so compare total occupancy cost, not the headline rate.
How much space does a medical practice need in Santa Ana Civic Center?
About 385 to 600 rentable square feet per exam room. That's 350 to 500 usable square feet (the room plus its share of waiting, work areas, storage, restrooms and halls), and leases are quoted in rentable square feet, which run 10% to 20% above usable in multi-tenant medical buildings. In Santa Ana Civic Center, the listed spaces break down as 4 for 1 to 2 rooms, 2 for 3 to 4, 3 for 8 to 12 and 4 for 13 or more.
Which hospitals are near Santa Ana Civic Center?
Orange County Global Medical Center is the closest hospital, 1.7 miles from the center of the Santa Ana Civic Center trade area. Also within 5 miles: Children's Hospital of Orange County (children's), Orange, 1.9 miles; Providence St. Joseph Hospital, Orange, 2.0 miles; Foothill Regional Medical Center, Tustin, 2.5 miles; Healthbridge Children's Hospital - Orange (children's), Orange, 2.6 miles. Distances are straight-line miles from the Census Bureau geocode of each hospital's address on the CMS hospital list.
How current is the Santa Ana Civic Center availability?
It's from the September 2026 survey of medical office availability. Spaces lease and asking terms change between monthly pulls, so current availability, rent and tenant improvement allowance are confirmed with each landlord before any tour.
Send me what fits in Santa Ana Civic Center
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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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