In Westfields, the Townhome on the Sign Is Often a Condo. Here's What That Changes.

If a new Westfields home has a garage, a front door at street level and four floors stacked like a townhouse, what are you actually buying? On the builder signs in this part of Chantilly the answer is often a condominium. K. Hovnanian markets Gallery Park at Westfields as "condominiums from the mid $500s." Ryan Homes calls The Ellipse at Westfields "4-level garage condos." Pulte's upcoming Parkside Square at Westfields lists "townhome-style condos" next to its rooftop townhomes.

The label matters because of where these homes land. Their asking prices sit right at Fairfax County's average attached-home price. Meanwhile, condos are the fastest-growing slice of Northern Virginia inventory. In Westfields, the ownership structure in the paperwork tells you more about the price than the floor plan does.

What "condo" puts in the contract

Under the Virginia Condominium Act, a condominium unit is the part you own individually plus an "undivided interest in the common elements." Common elements are everything in the condominium that isn't a unit. In practice, where your ownership ends is set by the recorded condominium instruments, plats and plans. The marketing phrase isn't what decides it. A home can look exactly like a fee-simple townhouse from the curb and still have its boundaries drawn somewhere else on paper.

Insurance follows the same documents. Virginia Code § 55.1-1963 lets condominium instruments require the association to carry a master casualty policy and a liability policy. The declaration and the association's insurance certificate show where that coverage stops and where the owner's own policy has to start.

Financing has a project layer too. Fannie Mae's condo eligibility guidance tells lenders to pick a project review type and confirm project and insurance requirements, in addition to reviewing the borrower. So a conventional loan on a condo unit depends partly on whether the condominium as a whole clears that review.

None of this makes the product better or worse. It means two homes with the same square footage and the same garage can be different assets.

Why so much of this is happening on office land

Westfields wasn't planned as a neighborhood. When the Fairfax County Board of Supervisors approved the Westfields development plan in 1985, it zoned about 1,027 acres mostly for industrial use. The comprehensive plan calls that area Land Unit J. FFXnow reported that pieces of it have been carved out over the years and rezoned for housing. The county's Land Unit J plan amendment, adopted May 7, 2019, added an option for up to 4,250 homes. As of March 2024, 2,474 residential units had been approved there against a recommended ceiling of 5,500.

The projects show the pattern. Gallery Park was proposed in 2022 as 154 stacked two-over-two townhouses on an 11-acre site at Stonecroft Boulevard, Old Lee Road and Northridge Drive that held three office buildings, as Connection Newspapers reported. The Newbrook Park application filed in March 2024 called a 1999 office building at 14101 Newbrook Drive "obsolete" and "vacant for multiple years." It proposed replacing that building with 109 townhouses and two small condo buildings, plus an 8-foot-wide walking path toward the Wegmans-anchored Field at Commonwealth shopping center.

The next wave is already lined up.

The Park East details come from the county's Sept. 10, 2024 board summary and the Washington Business Journal's report on the Pulte purchase, as summarized in FFXnow's July 8 Morning Notes. Lincoln Park sits just north of Chantilly in the Sully Square area, outside Westfields. FFXnow's Oct. 23 report shows the same stacked-townhouse format moving through the approval process nearby.

So the attached homes coming out of Westfields will keep arriving for years, and many will be stacked or condo-structured. That supply backdrop is what today's prices are set against.

Where builder asks sit against the county

On the builder's site in late October 2026, Gallery Park showed two move-in-ready homes. One is a 1,641-square-foot, two-story Maywood at $569,980, cut from $623,980. The other is a 2,479-square-foot, four-story Montauk at $649,545, cut from $736,545. Those are reductions of $54,000 and $87,000. The builder also advertises up to $30,000 in "Flex Cash" with eligibility restrictions. The Ellipse showed one available end-unit Juliet, 2,066 square feet with three bedrooms and a one-car garage, at $599,990.

Here's the county comparison. In September 2026, the average Fairfax County attached home, a category that covers townhouses, rowhouses and condominiums, sold for $569,805, down 0.8% from a year earlier, according to FFXnow's September market report. The condo-only average fell 10.3% to $421,643.

After the markdown, the entry-level Gallery Park home is priced within a few hundred dollars of the county's average attached sale. Because that average blends townhouses and condos, it's a loose benchmark. A four-level garage condo in Westfields is a different product from a garden-style condo, and the countywide condo average doesn't price it. Still, these homes are sold under the condo label, and that's the ownership category where the county average fell hardest over the past year. The markdowns on Gallery Park's move-in-ready homes fit a market where builders are competing harder on finished inventory.

The supply these homes are joining

The Northern Virginia Association of Realtors' August 2026 report found that attached listings rose 39.7% from August 2025, from 1,384 to 1,934. Condo listings climbed 44.8% and townhome listings 29.9%, while detached listings fell 8.5%. The September 2026 report showed 3,477 active listings regionwide, up 30.7% from a year earlier, with a median sold price of $744,950.

In Fairfax County, homes that closed in September 2026 averaged 26 days from listing to ratified contract and sold for 98.3% of their original list price. Countywide inventory hit 2,326 listings on Sept. 30, up 36% from a year earlier. These are county and regional figures. Neither report breaks out Chantilly or Westfields.

Put together, a Westfields buyer has more attached options to compare than a year ago, builders are discounting finished homes, and the approved pipeline keeps adding stacked and condo-structured supply nearby. That gives a buyer more time to read documents than they had in the tighter markets of recent years. It also means that years from now, a resale townhome-style condo here will compete with whatever the builders down the street are offering.

What to read before comparing two "townhomes"

When a Westfields listing and a Chantilly resale townhouse look alike, these documents show whether they really are:

1. The condominium declaration and recorded plats. These set where the unit ends and the common elements begin.
2. The association's master insurance certificate. It shows what the association's policy covers, so you know what your own policy has to pick up.
3. The lender's read on the project. Under Fannie Mae's guidance, the condominium itself has to clear review along with you.
4. The builder's current price sheet and incentive terms. Gallery Park's strikethrough pricing and Flex Cash restrictions show that the posted number and the final number can differ.

This is general information, not legal, tax or financial advice. Before acting, confirm the specifics of any community and loan with a real estate attorney, your lender and your insurance agent.

FAQ

Is a townhome-style condo the same as a townhouse? Not necessarily. Under the Virginia Condominium Act, a condominium unit comes with an undivided interest in the common elements, and the recorded instruments define the unit's boundaries. Those documents, not the building's shape, show which one a given home is.

Is more housing still coming to Westfields? Yes. The Park East rezoning for 313 homes was approved in September 2024, Pulte bought part of the Park East site in July 2026, and Pulte lists Parkside Square at Westfields as coming soon.

Does the county's average condo price tell me what these homes are worth? Not directly. The September 2026 condo-only average of $421,643 covers every condo style in Fairfax County. The county's $569,805 attached-home average is a closer match to current Westfields builder asks.

If you're deciding between a new townhome-style condo in Westfields and a resale townhouse elsewhere in Chantilly, Katrina Funkhouser can help you compare the two side by side, from the builder's incentive terms to the condominium documents, before you commit. Let's Connect.