Fully Leased Federal Office
4641 WESTPORT DRIVE, Mechanicsburg, PA 17055
Fully occupied single-tenant federal office building supporting military entrance processing with immediate major-route access.
Type:Office
Property size:
22,073 SFPrice / SF:
$142/SF- Added:
- Jun 24, 2026
- Days on Market:
- 8
- Last Refresh:
- Jul 1 at 2:05 am
Property Features for 4641 WESTPORT DRIVE
General Information
- Standard status
- Active
- Size
- 22,073 SF
- Property subtype
- Office
Building Details
- Year Built
- 1997
Listing office RSR, REALTORS, LLC
Listing date Jun 24, 2026
Source Kingswayrealty
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 RSR, REALTORS, LLC
HighLights
- 22,073 SF single‑tenant federal office building fully occupied (100%) by the U.S. Government (GSA)
- Built in 1997 and purpose‑built to operate as the Harrisburg Military Entrance Processing Station (MEPS)
- Continuous MEPS operations since the building was purpose‑built for the tenant
- Located in the Westport Business Center in Mechanicsburg, Cumberland County (West Shore of the Harrisburg MSA)
- Immediate access to US Route 15, Pennsylvania Turnpike (I‑76), Route 581, I‑83, and I‑81
- Harrisburg International Airport is approx. 20 minutes away; downtown Harrisburg is less than 4 miles east
Overview
This offering includes a fully leased, single-tenant office building operated as the Harrisburg Military Entrance Processing Station (MEPS). The building is 22,073 square feet and is 100% occupied by the United States Government (GSA). The property has operated continuously as a MEPS facility since it was purpose-built for the tenant, supporting medical, aptitude, and enlistment processing of military service applicants within the station’s designated recruiting catchment.
The building is located within the Westport Business Center in Mechanicsburg, Cumberland County, along the West Shore of the Harrisburg MSA. Access is provided by immediate proximity to US Route 15, the Pennsylvania Turnpike (I-76), Route 581, I-83, and I-81, placing the asset in a highly connected commercial node. Harrisburg International Airport is approximately twenty minutes away, and downtown Harrisburg is less than four miles east.
For institutional buyers seeking a stabilized, mission-critical federal tenancy, the property’s single-tenant occupancy and purpose-built nature support operational continuity within the federal real estate portfolio. The asset is positioned for long-term relevance tied to the MEPS function and provides straightforward ownership of an all-government-occupied office investment in a well-established Cumberland County business corridor.
The building is located within the Westport Business Center in Mechanicsburg, Cumberland County, along the West Shore of the Harrisburg MSA. Access is provided by immediate proximity to US Route 15, the Pennsylvania Turnpike (I-76), Route 581, I-83, and I-81, placing the asset in a highly connected commercial node. Harrisburg International Airport is approximately twenty minutes away, and downtown Harrisburg is less than four miles east.
For institutional buyers seeking a stabilized, mission-critical federal tenancy, the property’s single-tenant occupancy and purpose-built nature support operational continuity within the federal real estate portfolio. The asset is positioned for long-term relevance tied to the MEPS function and provides straightforward ownership of an all-government-occupied office investment in a well-established Cumberland County business corridor.
Local Financial Insights For Office B
Simulate Cap Rate and NOI
NOI Build-Up
- Vacancy
- income lost from leasable area expected to sit empty during the year — subtracted from gross rent.
- EGI (Effective Gross Income)
- gross rent minus vacancy losses — the realistic income before paying operating costs.
- OpEx (Operating Expenses)
- recurring costs to operate the property (property tax, insurance, utilities, maintenance, management) — excludes financing and capital improvements.
- NOI (Net Operating Income)
- income a property generates after operating costs but before financing and taxes.
| Component | $ | $/SF |
|---|---|---|
| Gross rent | $397.3k | $18.00 |
| − Vacancy | −$23.4k | −$1.06 |
| EGI | $373.9k | $16.94 |
| − OpEx | −$93.5k | −$4.23 |
| NOI | $280.4k | $12.70 |
22,073 SF · lease $18.00/SF/yr · vacancy 5.90% · expense 25.00%
Alternative Uses
Best Use
Office B
$4.01M
$3.51M – $4.67M
NOI $280,404 @ 7.0% cap · market cap 8.90%
Second Best
—
—
no second resolved use
Theoretical Best
Office A
$5.13M
$4.49M – $5.98M
NOI $358,918 @ 7.0% cap · market cap 11.39%
Zoning and permitted uses should be independently verified with local authorities.
Location Intelligence
Current Use by Public Records
Office buildings
Location Insight
- Map
- Local Demand
- City
- Mechanicsburg
- County
- Cumberland
- State
- Pennsylvania
- Longitude
- -76.9497674
- Latitude
- 40.2050953
Nearby Similar for Sale
FAQs
What type of property is this?
Office building - Fully occupied single-tenant federal office building supporting military entrance processing with immediate major-route access.
Where is this office building located?
The property is located at 4641 WESTPORT DRIVE Mechanicsburg, PA.
What is the asking price?
The asking price for this property is $3,150,000.
What are key features of this property?
This property features: 22,073 SF single‑tenant federal office building fully occupied (100%) by the U.S. Government (GSA); Built in 1997 and purpose‑built to operate as the Harrisburg Military Entrance Processing Station (MEPS); Continuous MEPS operations since the building was purpose‑built for the tenant
