601 Catoctin Circle Northeast, Leesburg, VA 20176
Multiple buildings on a historic estate offer flexible space for nonprofit child-focused programs with full NNN responsibility.
- Added:
- May 27, 2026
- Days on Market:
- 12
- Last Refresh:
- Jun 6 at 4:34 am
Property Features for 601 Catoctin Circle Northeast
General Information
- Standard status
- Active
- Size
- 26,330 SF
- Lot size
- 16.90 Acres
- Property subtype
- Special Purpose
Building Details
- Year Built
- 1872
Spaces For Lease
at 601 Catoctin Circle Northeast Contact usListing agent Joe Serafin License #VA 0225239987
Listing office Serafin Real Estate (703) 261-4809
Listing date May 27, 2026
Source Crexi
Displayed information is deemed reliable but is not guaranteed and should be independently verified.
All listing content including descriptions, pricing, images are the copyrighted material of Serafin Real Estate
HighLights
- Carlheim Manor is a nearly 17,400 SF, 32‑room Second Empire mansion built in 1872 and listed on the National Register of Historic Places (since 1979).
- Paxton Mosaic Campus spans approx. 16.9 acres in the northeast quadrant of Leesburg with multiple structures totaling approx. 26,330 SF of improved building area.
- Campus includes a unique system of underground caves and is set among open lawns, gently rolling grounds, and mature tree canopy.
- Seven structures on‑site provide distinct footprints and character for flexibility for multiple concurrent child‑focused programs.
- Nonprofit tenants may receive little to no base rent in exchange for full NNN responsibility and commitment to meaningful capital improvements to leased space.
- Program participation requirement: tenants must maintain a minimum of 75% of participants qualifying as children in need under the Trust’s guidelines.
Overview
The campus is located in the northeast quadrant of Leesburg and is described as being within minutes of downtown Leesburg, US Route 15, East Market Street, and Inova Loudoun Hospital. The property is approximately 35 miles from Washington, D.C. and about 10 miles from Dulles International Airport.
The campus is being positioned for mission-aligned operators providing child-focused services. Programs noted include early childhood education, daycare, behavioral health, speech and occupational therapy, vocational training, and adaptive recreation. Qualified nonprofit organizations may be offered little to no base rent in exchange for full NNN responsibility and a commitment to meaningful capital improvements to the leased space, while for-profit tenants are required to pay market base rent in addition to all NNN obligations. All tenants must maintain a minimum of 75% of program participants qualifying as children in need under the Trust’s guidelines.
Current Use by Public Records
Similar Places Nearby
- Love A Bunch! — 1105 Huntmaster Terrace NE, Leesburg, VA 20176
- Great Beginnings Preschool - Leesburg United Methodist Church — 107 W Market St, Leesburg, VA 20176
- St. James' Preschool, Leesburg, VA — 8 Cornwall St NW, Leesburg, VA 20176
- St John's Community Services — 18 Church St SE, Leesburg, VA 20175
Location Insight
- Map
- Local Demand
- City
- Leesburg
- County
- Loudoun
- State
- Virginia
- Longitude
- -77.5543589
- Latitude
- 39.122739