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Joseph Siewick Dr (Fair Oaks Medical Plaza) Fairfax, VA 22033 1,273 - 24,696 SF of Medical Space Available



PARK HIGHLIGHTS
- Located on the Inova Fair Oaks Medical Campus housing a top-ranked hospital, medical office buildings, and an abundance of free parking options.
- One of the only large blocks of office/medical space in the Fairfax area with over 13,000 SF of contiguous space available
- Surrounded by affluent residential neighborhoods with an assisted living facility and childcare options located on the medical campus.
- Directly adjacent to the Inova Fair Oaks Hospital and connected to the facility by a covered walkway.
- Clinical Spec Suites and Move-in ready options available along with generous improvement packages for customizable spaces
- Other specialties in the buildings include: cardiology, OB/GYN, internal medicine, orthopedics, rheumatology, otolaryngology, and gastroenterology.
PARK FACTS
| Total Space Available | 24,696 SF | Features | Property Manager on Site |
| Park Type | Office Park |
| Total Space Available | 24,696 SF |
| Park Type | Office Park |
| Features | Property Manager on Site |
ALL AVAILABLE SPACES(11)
Display Rental Rate as
- SPACE
- SIZE
- TERM
- RENTAL RATE
- SPACE USE
- CONDITION
- AVAILABLE
Whitebox space open to any and all specialties.
Brand New Built-out Medical Spec Suite. 6 exam rooms with sinks, restroom, 3 provider offices and break room. Virtual walk thru link: https://my.matterport.com/show/?m=XJz4gC4jZfA
- Fully Built-Out as Standard Medical Space
- High End Trophy Space
Move-in ready Medical Space! Landlord will retrofit for any specialty/use if needed. 2nd floor is on ground level and the space has lobby exposure located at the entrance of the building. Landlord has updated paint/flooring/lighting. Space plan attached. Perfect for almost any specialty
- Fully Built-Out as Standard Medical Space
- Space is in Excellent Condition
White box space--plumbing fixtures in place.
| Space | Size | Term | Rental Rate | Space Use | Condition | Available |
| 1st Floor, Ste 102 | 4,254 SF | Negotiable | Upon Request Upon Request Upon Request Upon Request | Medical | - | Now |
| 1st Floor, Ste 103 | 2,191 SF | Negotiable | Upon Request Upon Request Upon Request Upon Request | Medical | Full Build-Out | Now |
| 1st Floor, Ste 106 | 1,859 SF | Negotiable | Upon Request Upon Request Upon Request Upon Request | Medical | Full Build-Out | Now |
| 2nd Floor, Ste 200 | 2,860 SF | Negotiable | Upon Request Upon Request Upon Request Upon Request | Medical | Full Build-Out | Now |
| 2nd Floor, Ste 206 | 1,683 SF | Negotiable | Upon Request Upon Request Upon Request Upon Request | Medical | Full Build-Out | Now |
| 3rd Floor, Ste 312 | 1,273 SF | Negotiable | Upon Request Upon Request Upon Request Upon Request | Medical | Full Build-Out | Now |
3650 Joseph Siewick Dr - 1st Floor - Ste 102
3650 Joseph Siewick Dr - 1st Floor - Ste 103
3650 Joseph Siewick Dr - 1st Floor - Ste 106
3650 Joseph Siewick Dr - 2nd Floor - Ste 200
3650 Joseph Siewick Dr - 2nd Floor - Ste 206
3650 Joseph Siewick Dr - 3rd Floor - Ste 312
- SPACE
- SIZE
- TERM
- RENTAL RATE
- SPACE USE
- CONDITION
- AVAILABLE
Move-in ready with light cosmetic work. 2nd gen medical. Previous OB/GYN space. 4 exam rooms with sinks, two bathrooms, Dr. Office, Lab, large staff area, and break room.
- Fully Built-Out as Standard Medical Space
Fully built-out medical space. 7 treatment rooms/offices plus 2 restrooms, break room, lab, and waiting/reception. Dedicated staff entrance. Move-in ready
- Space is in Excellent Condition
Built out medical space / ready to occupy with 4 exam rooms and provider office, restroom, large reception and staff area with lab and break room. Virtual walk thru link: https://my.matterport.com/show/?m=7S82yJuUcdH
- Fully Built-Out as Standard Medical Space
- Space is in Excellent Condition
Fully built out medical space--move in ready! 9 offices/exam rooms, lab/break room, significant storage, interior bathroom, waiting/reception, and 3 entrances.
- Fully Built-Out as Standard Medical Space
- Space is in Excellent Condition
- Fully Built-Out as Standard Medical Space
| Space | Size | Term | Rental Rate | Space Use | Condition | Available |
| 2nd Floor, Ste 201 | 1,985 SF | Negotiable | Upon Request Upon Request Upon Request Upon Request | Medical | Full Build-Out | Now |
| 2nd Floor, Ste 203 | 2,431 SF | Negotiable | Upon Request Upon Request Upon Request Upon Request | Medical | - | April 01, 2026 |
| 2nd Floor, Ste 206 | 1,584 SF | Negotiable | Upon Request Upon Request Upon Request Upon Request | Medical | Full Build-Out | Now |
| 2nd Floor, Ste 209 | 2,737 SF | Negotiable | Upon Request Upon Request Upon Request Upon Request | Medical | Full Build-Out | Now |
| 4th Floor, Ste 401 | 1,839 SF | Negotiable | Upon Request Upon Request Upon Request Upon Request | Medical | Full Build-Out | Now |
3700 Joseph Siewick Dr - 2nd Floor - Ste 201
3700 Joseph Siewick Dr - 2nd Floor - Ste 203
3700 Joseph Siewick Dr - 2nd Floor - Ste 206
3700 Joseph Siewick Dr - 2nd Floor - Ste 209
3700 Joseph Siewick Dr - 4th Floor - Ste 401
3650 Joseph Siewick Dr - 1st Floor - Ste 102
| Size | 4,254 SF |
| Term | Negotiable |
| Rental Rate | Upon Request |
| Space Use | Medical |
| Condition | - |
| Available | Now |
Whitebox space open to any and all specialties.
3650 Joseph Siewick Dr - 1st Floor - Ste 103
| Size | 2,191 SF |
| Term | Negotiable |
| Rental Rate | Upon Request |
| Space Use | Medical |
| Condition | Full Build-Out |
| Available | Now |
Brand New Built-out Medical Spec Suite. 6 exam rooms with sinks, restroom, 3 provider offices and break room. Virtual walk thru link: https://my.matterport.com/show/?m=XJz4gC4jZfA
- Fully Built-Out as Standard Medical Space
- High End Trophy Space
3650 Joseph Siewick Dr - 1st Floor - Ste 106
| Size | 1,859 SF |
| Term | Negotiable |
| Rental Rate | Upon Request |
| Space Use | Medical |
| Condition | Full Build-Out |
| Available | Now |
3650 Joseph Siewick Dr - 2nd Floor - Ste 200
| Size | 2,860 SF |
| Term | Negotiable |
| Rental Rate | Upon Request |
| Space Use | Medical |
| Condition | Full Build-Out |
| Available | Now |
Move-in ready Medical Space! Landlord will retrofit for any specialty/use if needed. 2nd floor is on ground level and the space has lobby exposure located at the entrance of the building. Landlord has updated paint/flooring/lighting. Space plan attached. Perfect for almost any specialty
- Fully Built-Out as Standard Medical Space
- Space is in Excellent Condition
3650 Joseph Siewick Dr - 2nd Floor - Ste 206
| Size | 1,683 SF |
| Term | Negotiable |
| Rental Rate | Upon Request |
| Space Use | Medical |
| Condition | Full Build-Out |
| Available | Now |
White box space--plumbing fixtures in place.
3650 Joseph Siewick Dr - 3rd Floor - Ste 312
| Size | 1,273 SF |
| Term | Negotiable |
| Rental Rate | Upon Request |
| Space Use | Medical |
| Condition | Full Build-Out |
| Available | Now |
3700 Joseph Siewick Dr - 2nd Floor - Ste 201
| Size | 1,985 SF |
| Term | Negotiable |
| Rental Rate | Upon Request |
| Space Use | Medical |
| Condition | Full Build-Out |
| Available | Now |
Move-in ready with light cosmetic work. 2nd gen medical. Previous OB/GYN space. 4 exam rooms with sinks, two bathrooms, Dr. Office, Lab, large staff area, and break room.
- Fully Built-Out as Standard Medical Space
3700 Joseph Siewick Dr - 2nd Floor - Ste 203
| Size | 2,431 SF |
| Term | Negotiable |
| Rental Rate | Upon Request |
| Space Use | Medical |
| Condition | - |
| Available | April 01, 2026 |
Fully built-out medical space. 7 treatment rooms/offices plus 2 restrooms, break room, lab, and waiting/reception. Dedicated staff entrance. Move-in ready
- Space is in Excellent Condition
3700 Joseph Siewick Dr - 2nd Floor - Ste 206
| Size | 1,584 SF |
| Term | Negotiable |
| Rental Rate | Upon Request |
| Space Use | Medical |
| Condition | Full Build-Out |
| Available | Now |
Built out medical space / ready to occupy with 4 exam rooms and provider office, restroom, large reception and staff area with lab and break room. Virtual walk thru link: https://my.matterport.com/show/?m=7S82yJuUcdH
- Fully Built-Out as Standard Medical Space
- Space is in Excellent Condition
3700 Joseph Siewick Dr - 2nd Floor - Ste 209
| Size | 2,737 SF |
| Term | Negotiable |
| Rental Rate | Upon Request |
| Space Use | Medical |
| Condition | Full Build-Out |
| Available | Now |
Fully built out medical space--move in ready! 9 offices/exam rooms, lab/break room, significant storage, interior bathroom, waiting/reception, and 3 entrances.
- Fully Built-Out as Standard Medical Space
- Space is in Excellent Condition
3700 Joseph Siewick Dr - 4th Floor - Ste 401
| Size | 1,839 SF |
| Term | Negotiable |
| Rental Rate | Upon Request |
| Space Use | Medical |
| Condition | Full Build-Out |
| Available | Now |
- Fully Built-Out as Standard Medical Space
PARK OVERVIEW
The Fair Oaks Medical Plaza consists of 3 Class A, Medical Office Buildings ideally situated on the Inova Fair Oaks Medical Campus. The campus includes the 3 MOBs (3620/3650/3700 Joseph Siewick Drive), Inova Fair Oaks Hospital, Inova's Cancer Institute, a Childcare Center, Sunrise Assisted Living facility, and free covered and surface-level parking options with dedicated physician spots. The Inova Fair Oaks Hospital is a top-ranked, 182-bed acute care community hospital serving the rapidly growing Northern Virginia suburbs. The hospital is complete with an emergency room and a renovated birthing center and generates over $672,995,830 in patient revenue per year. 3650 JS is attached to hospital by covered walk way, 3700 JS is attached to 3650 JS the same way, and 3620 JS is directly adjacent to the hospital. The covered parking garage is adjacent to all three buildings. Professionals in the buildings will have access to an affluent patient population as the campus is less than 20 miles west of Washington, D.C. on I-66. Plus, the Fairfax-area is a popular neighborhood for D.C.-area commuters. Dense residential neighborhoods border the medical campus as families are attracted to the quaint atmosphere and excellent public school system. The median household income within a five-mile radius is over $120,000, which far exceeds the national average. Fairfax also houses George Mason University, whose student body is actually larger than the entire population of Fairfax. The Metro’s Orange Line serves the community through the Vienna Station, and the Buildings are less than 10 miles from Dulles International Airport. The Fair Oaks Medical Plaza provides tenants an opportunity to join a synergistic mix of medical professionals on a renowned medical campus with move-in ready suites as well as the opportunity to customize your space based on practice and specialty needs.
- Property Manager on Site
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Joseph Siewick Dr (Fair Oaks Medical Plaza) | Fairfax, VA 22033
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