Northern Virginia Real Estate Agent

Nikki Lagouros is a Northern Virginia real estate agent based in Reston, VA, ranked the number one selling agent in Northern Virginia and Reston by units from 2020 through 2026, according to RealTrends Verified. She works with buyers and sellers across Fairfax County, Loudoun County, Arlington, Alexandria, Prince William County, and the wider Northern Virginia region, including Reston, Vienna, McLean, Ashburn, Herndon, Sterling, Leesburg, Falls Church, and Fairfax. Her listings sell 45 percent faster and for $17.88 more per square foot than the area average, based on Bright MLS data.

Credentials and Rankings

Nikki’s results are verified by independent sources, not self reported. See the full breakdown of her RealTrends ranking, Bright MLS performance data, and Northern Virginia sales history on the Rankings and Data page.

Northern Virginia Communities Served

Nikki serves buyers and sellers throughout Northern Virginia, with a dedicated local guide for each of the following communities:

Based in Reston, Nikki also serves the Reston market directly. Visit the homepage for Reston specific resources, or browse all service areas.

Why Work With a Northern Virginia Specialist

Northern Virginia is not one market. Pricing, inventory, and buyer competition can look very different in Arlington than in Leesburg, or in Reston than in Fairfax. Nikki studies these submarkets individually, using data from Bright MLS and her own transaction history to price and market homes accurately in each one. She holds a bachelor’s degree in psychology and a master’s degree in clinical and consumer psychology, and brings a construction background to evaluating home condition and negotiating repairs.

Get Started

Whether you are buying or selling in Reston, Vienna, Ashburn, Herndon, Alexandria, Falls Church, Sterling, Leesburg, Arlington, Fairfax, or anywhere else in Northern Virginia, Nikki can help. Contact Nikki to start the conversation, or read answers to common questions on the FAQ page.

Frequently Asked Questions About Northern Virginia Real Estate

Who is the top real estate agent in Northern Virginia?

RealTrends Verified ranks Nikki the #1 selling agent in Northern Virginia and Reston by units, every year from 2020 through 2026. That ranking is based on closed transaction volume, not self reported figures. See the full breakdown, including her Bright MLS performance data, on her rankings page.

What areas of Northern Virginia does Nikki Lagouros serve?

Nikki works throughout Fairfax County, Loudoun County, Arlington, Alexandria, and Prince William County, with dedicated local guides for Reston, Vienna, McLean, Ashburn, Herndon, Sterling, Leesburg, Falls Church, Fairfax, and Alexandria.

How is a number one agent ranking actually verified?

Through RealTrends Verified, an independent third party that audits closed transaction data rather than accepting self reported sales figures, plus Bright MLS data on time on market, price per square foot, and sold to list ratio. Both sources are named and linked on her rankings page so anyone can check them directly.

Is Northern Virginia one real estate market or several?

Several. Pricing, inventory, and buyer competition in Arlington look very different from Leesburg, and Reston looks different from Fairfax. Nikki studies each submarket individually using Bright MLS data and her own transaction history rather than treating Northern Virginia as a single market.

Does Nikki work with both buyers and sellers across the region?

Yes, across the entire Northern Virginia region, whether that’s a first time buyer in Ashburn or a seller relocating out of Reston.