Fairfax, Virginia, is adjacent to George Mason University, showing a different demand pattern compared to other areas in the Washington DC suburbs. Each unit type has its advantages and disadvantages, so it's important to consider them in balance.

Studios average between $1,600 and $1,700, with sizes around 470 square feet. The short commute is beneficial for graduate students or university staff, but the small size may be a drawback for long-term living.

One-bedroom units average between $1,900 and $2,000, with sizes around 720 square feet. Having a separate space is definitely an advantage, but the rent is about $300 higher than a studio, which could be a burden for budget-sensitive tenants.

Two-bedroom units average between $2,300 and $2,450, with sizes around 1,050 square feet. Sharing with a roommate can lower the cost per person, but the total amount is still significant for one person to handle.

Three-bedroom units average between $2,800 and $3,000, with sizes around 1,300 square feet. These are ideal for families needing good school districts and access to the university, but the rent is notably high.

In terms of supply, new developments tend to focus on one-bedroom and two-bedroom units, and due to the proximity to the university, the supply of studios is relatively higher than in other areas of Fairfax County. However, three-bedroom units remain the most limited type.

• Studio: approximately $1,600–$1,700 / around 470 sqft
• One-bedroom: approximately $1,900–$2,000 / around 720 sqft
• Two-bedroom: approximately $2,300–$2,450 / around 1,050 sqft
• Three-bedroom: approximately $2,800–$3,000 / around 1,300 sqft

The rental gap between unit types is generally evenly distributed between $300 and $400. This suggests that demand is spread across different living stages rather than concentrated on one type.

For Korean households, weighing education and budget is necessary. If prioritizing school districts, a three-bedroom may be advantageous but comes with a high cost. Alternatively, starting with a two-bedroom while monitoring the situation is a reasonable compromise.