Ashburn, Leesburg & Loudoun County VA — Buyer's Guide 2026

Data Center Alley: Amazon, Microsoft, Google. One Loudoun: biggest expansion ever, 86K sq ft retail + 400 luxury homes. Leesburg: #1 livability score, 18 DOM. Loudoun property tax $0.805 — lowest NoVA, $1,950/yr below Fairfax. Silver Line. $500K–$900K+.

The Loudoun County Map — East to West

Data Center Alley — The Employment Anchor

Ashburn is the center of the most concentrated data center corridor on earth. Amazon Web Services, Microsoft, Google, and Meta have major facilities in eastern Loudoun County — and the pace of investment is accelerating rather than decelerating despite local regulatory pressure. Amazon paid $700 million for a Bristow (Prince William County) data center site in November 2025. SDC Capital Partners paid $615 million for a Leesburg parcel the same week. Loudoun County paused automatic data center approvals in early 2025 — but the existing employment base employing thousands of high-wage tech workers (typically $150,000–$400,000+ in total compensation) creates stable, persistent housing demand for the Ashburn residential market.

One Loudoun — The Walkable Lifestyle Anchor

One Loudoun is Ashburn's answer to the suburban walkability problem that affects most of NoVA. The development broke ground on its biggest-ever expansion in late 2024: approximately 86,000 sq ft of new retail (Pottery Barn, Williams-Sonoma, Tatte Bakery, Bartaco, Alo Yoga already signed), about 400 luxury residences, a full-service hotel, and 33,000 sq ft of office space — all completing through 2026. For buyers who need Silver Line metro access plus walkable shopping and dining within the community, One Loudoun delivers what no other eastern Loudoun location offers.

Leesburg — Historic Downtown + Best Livability Score

Leesburg earned a livability score of 91/100 in a national study across 45 metrics — the highest in Northern Virginia. The combination: top-rated Loudoun County Public Schools, low crime, a genuinely walkable historic downtown, DC's wine country access (dozens of wineries within 20–30 minutes), and average home prices around $800,000 with only 18 days on market. A $615 million land sale nearby in late 2025 signals continued data center growth pressure on Loudoun's land market. Leesburg is a different character than Ashburn — more historic, more organic downtown fabric, less master-planned density — at prices that reflect its livability premium.

Loudoun Tax Advantage — The Math Buyers Run

Loudoun County's 2026 property tax rate: $0.805 per $100 of assessed value. Fairfax County: $1.135 per $100. On a $750,000 home, that's $6,037 (Loudoun) vs $8,512 (Fairfax) — a $2,475 annual difference. Over a 10-year ownership period: approximately $24,750 in Loudoun's favor. Buyers who compare Loudoun and Fairfax communities of similar price and school quality consistently discover Loudoun's tax advantage, newer housing stock, and larger lots per dollar. Eastern Loudoun (Ashburn/Brambleton) is priced to reflect this awareness; western Loudoun (Leesburg west, Purcellville) still offers meaningful value for buyers willing to accept a longer commute.

Loudoun County Public Schools

Loudoun County Public Schools is one of Virginia's most highly regarded school districts — consistently top-ranked among Virginia's large school divisions. Eastern Loudoun communities (Ashburn, Brambleton, Broadlands, Moorefield) feed into some of LCPS's highest-performing high schools including Briar Woods HS, Broad Run HS, and Freedom HS. Always verify specific school assignment by parcel address.

Frequently Asked Questions

Ryan Brown — Principal Broker & CEO · FL BK3626873

The AWS or Microsoft engineer who does the Loudoun vs Fairfax tax comparison, sees the Silver Line access, and discovers One Loudoun's walkable expansion usually makes the Loudoun decision quickly. The Leesburg buyer who discovers the 91/100 livability score and 18-day market time usually acts even faster. I know every Loudoun submarket, HOA structure, and school zone cold. Call me.