Who is Johnny Sarkis?

Johnny Sarkis is a Keller Williams Realty agent with 35+ years of experience in Northern Virginia residential real estate, specializing in relocation, first-time buyers, and military PCS moves. Virginia License #0225167755.

What areas does Johnny Sarkis serve?

Johnny Sarkis serves all of Northern Virginia, including Arlington, Alexandria, Fairfax County, Loudoun County, Prince William County (Woodbridge, Manassas), Stafford, Spotsylvania, and Fredericksburg.

Does Johnny help with military PCS relocations?

Yes. Johnny offers a dedicated PCS program with timeline planning, virtual tours, VA loan-friendly guidance, and concierge support for service members moving to or from the Pentagon, Fort Belvoir, Quantico, and Joint Base Anacostia-Bolling.

How do I contact Johnny Sarkis?

Call or text 703-400-9660, email Sarkis.johnny@gmail.com, or use the contact form at /contact for a same-day response.

Buyers · Feb 14, 2026 · 8 min read

How Credit Score Affects Your PMI Rate: Fairfax Buyer’s Cost Comparison

Your credit score directly determines your PMI rate in Fairfax, VA. A 740+ score may cost around 0.22% annually, while mid-600 scores can exceed 1.2%, adding hundreds per month to your mortgage payment on a $675,000 home.