Potomac vs. Bethesda: What $1.3 Million Actually Buys Right Now

Search "homes for sale in Potomac, MD" and "homes for sale in Bethesda, MD" back to back and the median sale price for both towns lands on almost the same number. Over the three months ending in May 2026, Potomac's median sale price was $1.3 million. Bethesda's median sale price over the same window was also $1.3 million. Same county, same commuting distance to downtown Washington, same price tag on the portal front page. A buyer comparing the two could be forgiven for treating them as interchangeable rows on the same spreadsheet.

They are not interchangeable, and the identical headline number is exactly what's hiding the difference. You only see it once you stop looking at price per house and start looking at price per square foot.

The Number Portals Don't Put in Bold

Potomac's median sale price per square foot sits at $374. Bethesda's sits at $479. That's a spread of roughly 28 percent on the exact same dollar figure. Run the math on a $1.3 million purchase and the gap turns physical: at Potomac's rate, that check buys somewhere around 3,475 square feet of house before you even count the lot. At Bethesda's rate, the same check buys closer to 2,714 square feet. That's a difference of more than 750 square feet, roughly an extra bedroom suite or a finished lower level, simply for choosing one zip code's typical transaction over the other's.

Both towns run roughly double the countywide Montgomery County median, which sat near $618,000 as of late 2025, so this isn't a story about affordability tiers. It's a story about what a comparable dollar figure is actually purchasing in two different physical markets.

Why the Medians Moved in Opposite Directions

Here's the part that doesn't show up in a portal search at all. Potomac's median price fell 5 percent over the past year while its price per square foot held roughly flat, even ticked up slightly. Those two numbers only make sense together if the typical home changing hands got smaller, not if homes themselves got cheaper to build or buy per foot. May 2026 saw 175 closings in Potomac, up from 125 a year earlier, a jump in volume of about 40 percent. Land in the town's largest estate subdivisions, places like Falconhurst, Bradley Farms, and Kentsdale Estates, is scarce enough that new listings there tend to arrive as occasional teardown lots or subdivided acreage in the one to five acre range rather than a steady supply of finished houses. What's actually moving in volume this year looks more like the turnkey end of the market: renovated colonials on standard half-acre to one-acre lots with updated kitchens and outdoor living space, the kind of listing that draws multiple offers when priced under $3 million, while older, dated estates sit longer even at reduced prices.

Bethesda tells the reverse story. Its median rose 3.1 percent even as its price per square foot slipped 1.8 percent, which points to bigger homes entering the mix rather than existing homes gaining value foot for foot. Two new-construction listings on the market this summer show what's driving it: an architect-designed contemporary in the Kenwood Park subdivision at 8,317 square feet, marketed for August 2026 delivery, sited within the Walt Whitman High School cluster and walking distance of Landon School and Holton-Arms School, and a Craftsman in the Bradmoor neighborhood spanning more than 6,000 square feet across four levels. Large new-construction homes like these can push a median sale price up in dollar terms while still landing at a lower blended price per square foot than a smaller, fully renovated home closer to the Metro, because bigger houses often sell at a discount per square foot compared to compact, turnkey ones.

Same Six Figures, Two Different Floor Plans

Walk the neighborhoods and the pattern holds up on the ground. Avenel, Potomac's largest planned community, sits on more than 1,000 acres that were once one of the area's largest privately held farms, now home to roughly 900 luxury homes and townhomes behind a gated entrance, built around the TPC Potomac at Avenel Farm golf course and an equestrian center, with home sizes ranging from about 1,970 to over 16,000 square feet. A mile or so away, Potomac Falls holds 263 homes on a minimum of two acres each, bordering the C&O Canal National Historical Park and sitting close enough to Potomac Village to reach its shops and restaurants without leaving the neighborhood's tree cover. Falconhurst, built out mostly in the 1970s and 1980s, trades in the $2 million to $10 million range on some of the town's most generous lots. For buyers who want a cultural anchor closer to home, Glenstone Museum's contemporary art and architecture sit within Potomac's broader footprint as well.

Bethesda's comparable neighborhoods, Edgemoor, Kenwood, Bradley Hills, and Woodhaven, trade on a different asset: distance to the Bethesda Metro station on the Red Line and to the restaurant corridor along Bethesda Row. That proximity premium isn't spread evenly. In the Bethesda Metro Center submarket, right at the station, the median sale price over the three months ending May 2026 was $760,000, down more than 9 percent year over year, while the price per square foot there was $712, up 38 percent over the same period. Smaller units, richer per-foot pricing, lower total checks.

The premium in Bethesda isn't spread evenly across the town. It's stacked in the blocks closest to the train.

That distinction matters because Bethesda's Walk Score, measured across the full city rather than just the downtown core, comes in at 45, described as minimally walkable. The walkability that buyers associate with the name Bethesda is real, but it's concentrated in a narrow band around the Metro and Bethesda Row rather than distributed across every listing carrying the Bethesda address.

The Friction Point: Land Is Scarce in One Town, Floor Plans Are Scarce in the Other

Both towns sit inside Montgomery County, which taxes real property at roughly one percent of assessed value countywide. On a home assessed at $3 million, that puts the annual bill in the neighborhood of $30,000, split across two installments, whether the address is on two wooded acres in Falconhurst or on a compact lot inside the Beltway in Edgemoor. The rate doesn't change between the two towns. The assessed value does, and that's where the real cost difference lives.

The constraint each town runs into is different, though. In Potomac, the scarcity is horizontal. Large parcels in the estate subdivisions rarely turn over, and when they do, they tend to arrive as a teardown or a subdivided one to five acre lot rather than a finished house, which helps explain why sales volume can swing by 40 percent in a single year. In Bethesda, the scarcity is vertical and locational. The blocks closest to the Metro and Bethesda Row are already built out, so new large-format construction gets added in established residential neighborhoods like Kenwood and Bradmoor instead, while the downtown core stays dense and its price per square foot stays elevated.

Which Number Should Actually Set Your Search

If your priority is finished square footage and land, and you can work with slower turnover and a longer drive to a Metro platform, Potomac's price per square foot is currently doing more work for your budget than the median sale price alone would suggest. If proximity to a walkable center is the priority, that premium is real but concentrated within a few blocks of the station and Bethesda Row rather than spread across the whole zip code, so it's worth confirming how close a specific listing actually sits to that core before assuming the town-wide median applies to it.

A Few Questions Worth Asking Before You Search

Is Potomac cheaper than Bethesda? Not on a median sale price basis. Both landed at roughly $1.3 million over the three months ending in May 2026. Potomac becomes the better value once you compare price per square foot, at $374 against Bethesda's $479.

Why are homes selling faster in Bethesda than in Potomac this year? Bethesda's typical days on market dropped to 19, down from 22 a year ago, while Potomac's stretched to 22 days, up from just 10. Bethesda's higher sales volume, 243 May 2026 closings against Potomac's 175, gives buyers more recent comparables to act on quickly, while Potomac's more occasional supply of large parcels tends to require more patience on both sides of the table.

Does Montgomery County tax Potomac and Bethesda homes differently? No. The county's real property tax rate applies townwide at roughly one percent of assessed value. The difference in tax bills between the two towns comes from differences in assessed value, not from a different local rate.

Numbers like these only tell you what already happened. Whether Potomac's square footage or Bethesda's walk to the platform is the better fit for your next move is a conversation, not a spreadsheet formula. The James Patrick Group works across DC, Maryland, and Northern Virginia every week and can walk through what a specific address in Falconhurst, Avenel, Edgemoor, or Kenwood is actually worth before you write an offer. Contact Us.