Northern Virginia Commercial Real Estate Market Report: Mid-Year 2026 (Loudoun, Fairfax & Prince William)
By Joe Serafin, Owner | Principal Broker · Serafin Real Estate
The first half of 2026 delivered a remarkable stretch for the Northern Virginia commercial real estate market. In fact, across Loudoun, Fairfax, and Prince William counties, $6.12 billion in commercial property changed hands between January and June. Notably, that figure already equals 62% of all 2025 sales. Yet we are only halfway through the year.
Clearly, this is not a market waiting for interest rates to fall. Instead, it has re-aligned around what Northern Virginia does best: building, powering, and leasing the digital economy. Below, we break down the mid-year numbers for the three counties we know best.
Mid-Year 2026 at a Glance
| Metric (H1 2026) | Loudoun | Fairfax + City | Prince William* |
|---|---|---|---|
| Transactions | 110 | 244 | 157 |
| Total Sales Volume | $1.29B | $2.25B | $2.59B |
| Avg. Price / SF | $535 | $359 | $433 |
| Avg. Cap Rate | ~6.0% (core) | 5.99% | 6.73% |
| H1 as % of 2025 Full Year | 46% | 54% | 92% |
Prince William figures include the Cities of Manassas and Manassas Park. Data sourced from CoStar.
Overall, the three counties recorded 511 transactions worth $6.12 billion. Moreover, industrial product alone accounted for $2.77 billion. That is roughly 45% of all commercial real estate volume in the region. In every county, private capital dominated the buy side. Meanwhile, investors — not owner-users — drove the majority of deals.
Loudoun County Commercial Real Estate Market
Loudoun County’s commercial real estate market posted $1.29 billion across 110 transactions in the first half of 2026. As a result, the county has already reached 46% of its full-year 2025 total. Industrial led the way at $512.2 million. However, the real headline was the $427 million Amazon campus acquisition in Ashburn. In short, Loudoun no longer just leases the world’s data infrastructure. Increasingly, it is being bought outright by the companies that run it.
The average price per square foot rose to $535. Consequently, that jump reflects a heavier weighting toward high-value industrial and specialty product. Reported cap rates, meanwhile, were thin and skewed by an older Sterling retail portfolio near 10.5%. Still, excluding that outlier, Loudoun’s core stabilized cap rate held near 6.0%. Therefore, fundamentals stayed stable, right in line with 2025’s 6.29%. Finally, private buyers made up 63% of purchasers, and investors drove roughly 71% of deals.
In short, data-center gravity keeps pulling capital into Ashburn, Sterling, and the Dulles corridor. At the same time, conventional asset classes remain steadily priced.
Fairfax County & Fairfax City Commercial Real Estate Market
Fairfax County — including Fairfax City — ran the region’s most diversified market in H1 2026. Specifically, it posted $2.25 billion across 244 transactions, or 54% of last year’s volume. Consider the balance across asset classes:
- First, multifamily led on volume at $952 million across just nine trades.
- Second, office was the most active segment by count, with 118 sales totaling $468 million.
- Finally, retail, industrial, and a $148 million student-housing trade rounded out the market.
Most telling, however, was pricing. The average cap rate compressed from 7.30% in 2025 to 5.99% in H1 2026. While national headlines still repeat “higher for longer,” Fairfax tells a different story. Indeed, that compression signals stronger demand and returning pricing power. Meanwhile, the average price per square foot held firm at $359, versus $341 in 2025. Notably, private capital led at 65%, and institutional buyers made up 21%. That is the highest institutional share of the three counties.
Put simply, the re-alignment here is not only an industrial story. Rather, it is a flight to quality and income across multifamily, retail, and top-tier office.
Prince William County Commercial Real Estate Market (Including Manassas & Manassas Park)
For the clearest signal of where Northern Virginia is heading, look to Prince William County. Including Manassas and Manassas Park, the county posted $2.59 billion across 157 transactions. Remarkably, that already equals 92% of its entire 2025 volume — at the halfway mark.
The driver was obvious. Industrial product accounted for 83% of county volume, or $2.14 billion. Almost all of it was data-center and distribution product along the I-95 and Route 234 corridors. At $726 per square foot, Prince William is now priced like the hyperscale hub it has become. Meanwhile, the average cap rate held essentially flat at 6.73%, versus 6.53% in 2025. Furthermore, investors drove roughly 84% of deals — the highest concentration in the region.
Consequently, this is the region’s fastest-growing commercial market. Looking ahead, power availability — not land — is becoming the true constraint on new supply.
The Throughline: Data Centers and Private Capital
Three forces defined the market in the first half of 2026. Moreover, every county tells a version of the same story:
- First, digital infrastructure is now the dominant asset class. Together, Loudoun’s Amazon campus and Prince William’s data-center corridor drove 45% of regional volume.
- Second, private capital is running the market. Across all three counties, private buyers made up 63–71% of purchasers.
- Third, pricing power is returning to sellers. Notably, Fairfax’s cap-rate compression and firm pricing point to a seller-favorable environment.
What This Means for Commercial Property Owners in H2 2026
For owners and investors weighing their next move, the data points to a few clear takeaways:
- Power, not land, is the new constraint. Therefore, watch western Prince William and the Route 234 spine for the next corridor.
- Aging office and flex product will reprice. As a result, private buyers should find the cycle’s best value-add entry points.
- Sellers have a window. Because cap rates are compressing and capital is hunting income, quality assets can command strong pricing.
Ultimately, if you have been waiting for the right time to sell, lease, or acquire, the numbers suggest that time is now.
Frequently Asked Questions
How is the Northern Virginia commercial real estate market performing in 2026? Very well. In the first half of 2026, Loudoun, Fairfax, and Prince William counties combined for $6.12 billion across 511 transactions. As a result, the region reached about 62% of full-year 2025 volume in just six months. Data-center and industrial activity led the way.
Which Northern Virginia county has the strongest commercial real estate market? By pace, Prince William County. Its $2.59 billion in H1 2026 already equals 92% of its full-year 2025 total, driven by data-center demand. Meanwhile, Fairfax County led in diversity and saw the sharpest cap-rate compression, from 7.30% to 5.99%.
What are commercial cap rates in Northern Virginia right now? Generally, core stabilized cap rates ranged from about 5.99% in Fairfax to 6.73% in Prince William in H1 2026. In addition, Loudoun’s core held near 6.0%.
How do I choose a commercial real estate broker in Loudoun County? Look for local specialization, a verifiable track record, and transparent, data-driven advice. For example, Serafin Real Estate, led by Principal Broker Joe Serafin, has been voted Best of Loudoun five years running (2022–2026). In addition, the firm is a CoStar Power Broker Award recipient. Above all, it brings particular depth in specialty and early-education assets across Loudoun, Fairfax, and Prince William counties.
About Serafin Real Estate
Serafin Real Estate is a Northern Virginia commercial real estate brokerage. Specifically, we specialize in commercial investment sales, leasing, and acquisitions across Loudoun, Fairfax, and Prince William counties. Led by Principal Broker Joe Serafin, our team pairs institutional-grade data with relationship-driven service. As a result, we help owners, investors, and operators position their assets with confidence.
Thinking about selling, leasing, or acquiring commercial property in Northern Virginia? Then contact Serafin Real Estate for a complimentary Opinion of Value.
📞 703.261.4809 · ✉️ info@serafinre.com · 🌐 www.serafinre.com
Data sourced from CoStar Sales Comparables for Loudoun County, Fairfax County and the City of Fairfax, and Prince William County including the Cities of Manassas and Manassas Park. Figures reflect closed transactions as of early July 2026. This report is for informational purposes and is not an offer or legal, tax, or financial advice.