Nikki Lagouros

What's Your Northern Virginia Home Worth?

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Nikki Lagouros is a licensed Virginia realtor with Berkshire Hathaway HomeServices PenFed Realty buying for her own account, not representing the seller.

Quick Answer: What Is a Northern Virginia Home Worth in 2026?

Last updated October 23, 2026 by Nikki Lagouros, realtor with Berkshire Hathaway HomeServices PenFed Realty

A typical Northern Virginia home sold for roughly $580,000 to $760,000 in the three months ending September 2026, depending on the county, and most of the region's prices are close to where they were a year ago. Redfin's September 2026 data puts Fairfax County's median sale price at $748,000 (+4.6% from a year earlier), Loudoun County at $755,000 (+0.7%), Arlington County at $703,000 (+0.5%) and Prince William County at $579,000 (−4%). Your home's value depends on its type, community, condition and updates, so start with the instant estimate above, then ask Nikki for an exact number.

$748,000Fairfax County median
$755,000Loudoun County median
$703,000Arlington County median
$579,000Prince William County median
40 daysFairfax County median days on market

Source: Redfin county housing market data, three-month medians ending September 2026, accessed October 23, 2026.

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Northern Virginia Housing Market Snapshot by County (September 2026)

Northern Virginia is not one market. Arlington and the City of Alexandria sell more condos and price higher per square foot, Loudoun and Prince William sell more newer single-family homes and townhomes, and Fairfax County has a bit of everything. Here is how each county and independent city compared in Redfin's September 2026 data.

County comparison

County or cityMedian sale priceChange vs. a year agoMedian $/sq ftMedian days on marketSale-to-listSold above list
Fairfax County$748,000+4.6%$3494099.5%28%
Loudoun County$755,000+0.7%$2914899.2%22%
Arlington County$703,000+0.5%$4875199.2%26%
Prince William County$579,000−4%$2514499.6%26%
City of Alexandria$639,000−14.7%$4304399.0%19%
City of Fairfax
few sales; treat as rough
$807,000−0.2%$3483498.6%26%
City of Falls Church
few sales; treat as rough
$1,143,000+20.3%$47729102.9%38%
City of Manassas$484,000−2.7%$2794699.9%34%
City of Manassas Park
few sales; treat as rough
$457,000−4.2%$2585098.1%17%

Median price by home type

County or citySingle-familyTownhomeCondo
Fairfax County$948,000 (+0.9%)$628,000 (−0.6%)$350,000 (−6.8%)
Loudoun County$985,000 (+0.3%)$681,000 (+6.5%)$400,000 (+1.2%)
Arlington County$1,297,000 (−11%)$747,000 (+3.4%)$385,000 (−2.7%)
Prince William County$699,000 (−2.3%)$497,000 (−0.6%)$486,000 (+21.5%)
City of Alexandria$1,247,000 (+8.5%)$821,000 (−0.9%)$338,000 (+3.9%)

12-month trend in the four largest counties

CountySep 2025Dec 2025Mar 2026Jun 2026Sep 2026
Fairfax County$715,000$725,000$760,000$815,000$748,000
Loudoun County$750,000$732,000$760,000$819,000$755,000
Arlington County$700,000$748,000$833,000$870,000$703,000
Prince William County$603,000$580,000$585,000$615,000$579,000

What the numbers say: prices in Fairfax, Loudoun and Prince William counties peaked in late spring and early summer 2026 and eased into the fall, the usual seasonal pattern. Arlington's median moves the most month to month because its mix of condos and houses changes, so its $487 price per square foot is the steadier guide. Homes across the region are selling at about 99% of list price, and roughly one in four sells above list.

Sources: Redfin housing market data for each county and independent city, three-month medians ending September 2026, accessed October 23, 2026. Change figures compare with the same period a year earlier. Medians blend condos, townhomes and single-family homes unless noted.

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How Home Value Is Calculated

Every serious valuation, whether it comes from a realtor, an appraiser or a lender, starts with the same idea: your home is worth about what buyers recently paid for similar homes nearby, adjusted for the differences.

  1. Pick true comparables. Closed sales of the same home type in the same community, ideally within the last three to six months and as close as possible in size, age and style.
  2. Adjust for differences. Square footage, bedrooms and baths, a finished basement, a garage, lot size and position, views, condition and the quality and age of updates.
  3. Read the current market. Active and pending listings show what buyers can choose from today, and days on market and sale-to-list ratios show whether prices are moving up or down.
  4. Account for local rules and costs. In Northern Virginia that often means HOA or condo fees and reserves, a town or city tax on top of the county rate, historic-district review, flood zones and nearby development.

Nikki's pricing method

Nikki builds each pricing analysis from Bright MLS data for your community and home type, then walks the home to price what a computer cannot see. She gives you a recommended list price and range, the prep that pays for itself and the timing that fits your move. The goal is a price that brings strong buyers early, because homes that sit tend to sell for less.

Nikki's listing results come from that approach: her Reston listings sell 45% faster and for $17.88 more per square foot than the market average, with a 101.1% sold-to-list ratio, based on Bright MLS data.*

*Nikki’s Reston listings compared with the market average. Source: Bright MLS. See rankings and data.

How Your Home Value Estimate Works

  1. Enter your address. Type your home address in the box above and pick it from the list.
  2. Add your contact details. Your name, email and phone let us send your personalized home value report.
  3. See your estimate. Your report shows an estimated home value and up-to-date market trends for your area.
  4. Get an exact number from Nikki (optional). Ask for a free pricing analysis based on your home’s condition, updates and the latest comparable sales.

Online estimates are a helpful starting point, but they can’t see your new kitchen, your finished basement or your lot. For a price you can list at, talk with Nikki.

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Sell Faster & For More Money With Nikki

Nikki's Reston Listings: $17.88 More Per Sq Ft
45% Faster Than the Reston Average*

Why Northern Virginia Homeowners Start With Nikki

Nikki Lagouros is the #1 selling realtor in Northern Virginia by units sold since 2020, based on RealTrends rankings and her team’s transaction records. She has more than 345 client reviews on Google and Zillow.

  • 45% faster than the Reston average*
  • $17.88 more per square foot than the Reston average*
  • 101.1% sold-to-list ratio*

*Nikki’s Reston listings compared with the market average. Source: Bright MLS. See rankings and data.

Online Estimates vs. a CMA: Which Number Should You Trust?

ToolWhat it usesTypical accuracyBest for
Zestimate (Zillow)Public records, MLS data and home facts entered by ownersMedian error 1.77% on-market, 7.20% off-market (nationwide)A quick range
Redfin EstimateMLS sales and public recordsMedian error 1.91% on-market, 7.49% off-market (nationwide)A quick range
Instant estimate on this pageRecent sales and market trends for your addressA starting point, like other automated estimatesA personalized report and market updates
Comparative market analysis (CMA)Hand-picked comparables, a walk-through and current competitionDepends on the realtor's local knowledgeSetting a list price
AppraisalA licensed appraiser's inspection and comparablesThe lender's basis for the loanFinancing after you are under contract

"Median error" means half of estimates miss by more than that figure. On a $750,000 Northern Virginia home, a 7.2% miss is $54,000 in either direction. Automated estimates struggle most with renovated older homes, condos whose fees and reserves vary, homes in a town or historic district, large or unusual lots, and new construction next to older houses, all common here.

Sources: Zillow, "What is a Zestimate?" and Redfin, "About the Redfin Estimate," both checked October 23, 2026.

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When to Sell: Seasonal Timing in Northern Virginia

Spring and early summer bring the most buyers and usually the highest prices. In Redfin's data, Fairfax County's median climbed from $680,000 in January 2026 to $815,000 in June 2026, Loudoun County's from $700,000 to $819,000, and Prince William County's from $557,000 to $615,000. Part of that rise reflects the larger homes that tend to list in spring, but buyer competition is also strongest then.

  • January to March: fewer listings, so a well-prepared home faces less competition. Start prep in winter to list as spring demand builds.
  • April to June: peak buyer traffic and prices. Families planning summer moves are most active.
  • July to September: still active, with prices easing and more price reductions late in the summer.
  • October to December: quieter, with serious buyers, including relocations and military moves, who need to buy now.

The right month for you also depends on your next home, your mortgage and how long prep will take. Nikki can map a timeline backward from your move date.

Prep Tips That Raise Your Home's Value

  1. Fix the small things buyers notice. Dripping faucets, sticking doors, cracked tiles, burned-out bulbs and peeling caulk add up in a buyer's mind and in an inspection report.
  2. Paint and declutter. Fresh, neutral paint and cleared surfaces make rooms photograph larger and brighter.
  3. Light every room. Replace dim bulbs, open blinds and add lamps in dark corners before photos and showings.
  4. Boost curb appeal. Fresh mulch, trimmed shrubs, a clean front door and working exterior lights shape the first impression online and in person.
  5. Consider a pre-listing inspection. Finding a roof, HVAC or water issue early lets you fix it or price for it, rather than renegotiate later.
  6. Gather documents. Permits for past work, service records, warranties and, for HOA and condo homes, the association's resale packet help buyers offer with confidence.
  7. Invest in professional photos. Most buyers see your home online first, so the listing photos decide who books a showing.

Not every project pays for itself. Before you spend money, ask Nikki which updates buyers in your neighborhood are actually paying for.

What Northern Virginia Sellers Say About Nikki

Reviews from homeowners who sold with Nikki. More than 345 client reviews on Google and Zillow.

Posted on Google Google
Kristine Overmire profile picture
Kristine Overmire
23 days ago
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Nikki has helped me both buy and sell a house. She is very knowledgeable, experienced and watched out for my best interests.
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Anne Meyer profile picture
Anne Meyer
25 days ago
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Nikki was an excellent choice when it came time to sell my late father's condo. She and her staff were efficient, caring and knowledgeable about how best to market the property. It sold quickly with multiple offers over listing price. I would definitely recommend her.
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Robert Wang profile picture
Robert Wang
102 days ago
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We feel incredibly fortunate to have had Ms. Nikki Lagouros help us sell our home. Recommended by our financial advisor, she stepped in when we decided to move on relatively short notice. Nikki provided excellent advice on which improvements to prioritize and how to stage the home to attract buyers. She also went above and beyond by connecting us with trusted contacts for our move and clearing-out services. Her marketing strategy was top-notch—professional photography and a well-priced listing led to the most rewarding outcome: five offers in just five days! We are absolutely thrilled with her work and wholeheartedly recommend Nikki to anyone planning to sell their house.
Posted on Zillow Zillow
wanghouse2004 profile picture
wanghouse2004
103 days ago
Zillow star 1Zillow star 2Zillow star 3Zillow star 4Zillow star 5Verified
We feel incredibly fortunate to have had Ms. Nikki Lagouros help us sell our home. Recommended by our financial advisor, she stepped in when we decided to move on relatively short notice. Nikki provided excellent advice on which improvements to prioritize and how to stage the home to attract buyers. She also went above and beyond by connecting us with trusted contacts for our move and clearing-out services. Her marketing strategy was top-notch—professional photography and a well-priced listing led to the most rewarding outcome: five offers in just five days! We are absolutely thrilled with her work and wholeheartedly recommend Nikki to anyone planning to sell their house.
Posted on Zillow Zillow
Dawn Garcia profile picture
Dawn Garcia
105 days ago
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Justin is quite simply one of the best realtors we could have hoped for. To say that he went above and beyond to help us find and acquire our dream house is an understatement. Justin made himself readily available to take us on private tours of homes and always offered knowledgeable and honest insight. When we finally found our home, he worked with us on a particularly challenging and frustrating short sale that ended up taking months to resolve. Through it all, he remained committed to helping us every step of the way. He worked tirelessly with the sellers, the banks, the mortgage companies and many other parties to ensure that we ultimately were able to buy our home. We really can’t thank him enough for all of his efforts on our behalf. We plan on using Justin to help us sell our home, and I am thankful to get to work with him again. We are his loyal customers for life and would recommend him to anyone looking to buy or sell a home.
Posted on Zillow Zillow
tyler catalani profile picture
tyler catalani
134 days ago
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Nikki was awesome! From the beginning, we were clear with her about how we wanted the process of selling our former home and buying a new home to go. She understood our expectations and delivered them to a T. Nikki has a knack for being able to seamlessly navigate complex real estate transactions. We put full faith in her process and she helped us accomplish our goal. Thanks Nikki!
Posted on Google Google
Mary Brown profile picture
Mary Brown
134 days ago
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We had a great selling and buying experience with Nikki. She was so personable and very knowledgeable. Our house buying and selling process went seamlessly and she has some great contacts for the services we needed for both houses! We would definitely use her again for all our real estate needs!
Posted on Zillow Zillow
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heartmwb
135 days ago
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We had a great selling and buying experience with Nikki. She was so personable and very knowledgeable. Our new house buying and former house selling process went seamlessly and she has some great contacts for the services we needed for both houses! We would definitely use her again for all our real estate needs!
Posted on Google Google
M. Lane profile picture
M. Lane
135 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
When we decided to sell our home, we spent several weeks analyzing the data available on the top selling agents in our area. We narrowed our options down to a short list of three. During a series of face-to-face interviews Nikki Lagouros quickly emerged as the front-runner and also the best choice for our family. Here are a few highlights from our experience. Nikki is an extremely adept listener. She was completely respectful of our personal priorities in the selling process. From start to finish Nikki did not pressure or disregard us. Throughout the process Nikki's response time was exceptional. Initially, she was the only realtor that personally answered the phone. (All others went to voicemail.) From that time on, Nikki responded within 2 hours of a reach from one of us. When she was going to be unable to respond in that timeframe she told us beforehand. Nikki put together a shared document with detailed timelines and expectations for all parties involved in our sale, including us. Then she managed all parties. We did not have to inquire once about expectations or timeframes. Nor did her team ever fail to deliver by the timeline set. Nikki is smart! and current in the strategies she used to help position our house to sell. For instance, she is adept at employing the emerging online marketing strategies related to selling homes. Additionally, she increased the strength and personal feel to the narrative describing our home by inviting us to help craft it. Finally, Nikki's team is like her~ each member is committed, focused, respectful, kind and highly relational. They were fun to be around; a rarity when selling a home. We had multiple offers and sold quickly! From start to finish Nikki Lagouros exceeded our expectations. We encourage anyone looking to sell (in Brambleton especially) to consider her as well!
Posted on Zillow Zillow
elizabeth brookens profile picture
elizabeth brookens
139 days ago
Zillow star 1Zillow star 2Zillow star 3Zillow star 4Zillow star 5Verified
When we decided to sell our home, we spent several weeks analyzing the data available on the top selling agents in our area. We narrowed our options down to a short list of three. During a series of face-to-face interviews Nikki Lagouros quickly emerged as the front-runner and also the best choice for our family. Here are a few highlights from our experience. Nikki is an extremely adept listener. She was completely respectful of our personal priorities in the selling process. From start to finish Nikki did not pressure or disregard us. Throughout the process Nikki's response time was exceptional. Initially, she was the only realtor that personally answered the phone. (All others went to voicemail.) From that time on, Nikki responded within 2 hours of a reach from one of us. When she was going to be unable to respond in that timeframe she told us beforehand. Nikki put together a shared document with detailed timelines and expectations for all parties involved in our sale, including us. Then she managed all parties. We did not have to inquire once about expectations or timeframes. Nor did her team ever fail to deliver by the timeline set. Nikki is smart! and current in the strategies she used to help position our house to sell. For instance, she is adept at employing the emerging online marketing strategies related to selling homes. Additionally, she increased the strength and personal feel to the narrative describing our home by inviting us to help craft it. Finally, Nikki's team is like her~ each member is committed, focused, respectful, kind and highly relational. They were fun to be around; a rarity when selling a home. From start to finish Nikki Lagouros exceeded our expectations. We encourage anyone looking to sell (in Brambleton especially) to consider her as well!
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Two images that capture Reston downtown and the cozy interior of a home

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Nikki will review your home’s updates, condition and the most recent comparable sales nearby, then walk you through a pricing strategy. There is no cost and no obligation.

Call 703-596-5065 or text 910-382-0029.

Home Value FAQs

What is the median home price in Northern Virginia?

It depends on the county. In Redfin’s September 2026 data, three-month median sale prices were about $748,000 in Fairfax County, $755,000 in Loudoun County, $703,000 in Arlington County, $579,000 in Prince William County and $639,000 in the City of Alexandria.

Are home prices going up in Northern Virginia?

Modestly in most places. Fairfax County’s median rose 4.6% from a year earlier and Loudoun County’s 0.7%, while Prince William County’s fell 4.0%. Medians also swing with the mix of condos and houses that sell, so compare your own home type.

Which Northern Virginia county has the highest home prices?

By price per square foot, Arlington County is highest at a $487 median in Redfin’s September 2026 data. Among the larger counties, Loudoun ($755,000) and Fairfax ($748,000) had the highest overall medians. The small City of Falls Church had a $1.14 million median on very few sales.

How is a home’s value calculated?

A realtor or appraiser starts with recent sales of similar homes nearby, usually from the last three to six months, then adjusts for differences in size, condition, updates, lot, location and features. Current competing listings and how fast homes are selling shape the final price.

How accurate is an online home value estimate?

An online estimate uses public records and recent sales, so it is a good starting point. Zillow reports a nationwide median error of 7.20% for homes that are not listed, and Redfin reports 7.49%. They can’t account for upgrades, condition or the features buyers pay more for. For a precise number, ask Nikki for a free pricing analysis.

Is the home value estimate free?

Yes. The online estimate and Nikki’s pricing analysis are both free, with no obligation to list your home.

What happens after I enter my address?

You confirm your contact details and then see your personalized home value report. Nikki’s team may follow up by text, phone or email to answer questions, and you can opt out at any time.

What is the difference between a CMA and an appraisal?

A comparative market analysis (CMA) is a realtor’s pricing analysis, used to set a list price. An appraisal is a licensed appraiser’s opinion of value, usually ordered by the buyer’s lender after a contract is signed.

Is my tax assessment the same as my home’s market value?

Not exactly. Virginia counties and cities assess homes as of January 1 for tax purposes using mass appraisal, so the assessment can sit above or below what a buyer would pay today. Use recent comparable sales, not the assessment, to price a sale.

When is the best time to sell a house in Northern Virginia?

Spring and early summer usually bring the highest prices. In Redfin’s data, Fairfax County’s median rose from about $680,000 in January 2026 to about $815,000 in May and June 2026, and Loudoun County’s from about $700,000 to $819,000. Part of that jump is the mix of larger homes that sell in spring.

What raises a home’s value before selling?

Fixing deferred maintenance, fresh neutral paint, clean and decluttered rooms, good lighting, curb appeal and professional photos do the most for most homes. Having permits, HOA or condo documents and service records ready also helps buyers offer with confidence.

How do I get the most for my Northern Virginia home?

Pricing, presentation and marketing make the biggest difference. Nikki’s Reston listings sell 45% faster and for $17.88 more per square foot than the market average, based on Bright MLS data.

Does Nikki work outside Reston?

Yes. Nikki Lagouros is a realtor with Berkshire Hathaway HomeServices PenFed Realty and serves all of Northern Virginia.

Can I sell my Northern Virginia house as-is for cash?

Yes. Nikki’s Cash Offer Program buys as-is with her own cash: no repairs, no inspection contingency, no cleanout, no showings and no commission, and she pays closing costs. After one walkthrough you get a written offer within 24 hours, and you can close in as little as 7 days, or on the date you choose. Nikki Lagouros is a licensed Virginia realtor with Berkshire Hathaway HomeServices PenFed Realty buying for her own account, not representing the seller.

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