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Luxury home sales in Potomac

730 Potomac principal residences were assessed at $2 million or more for 2025. At that level, buyers compare several hundred homes by name.
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Luxury home sales

Luxury home sales run on a different physics: smaller buyer pools, longer timelines, and presentation standards that decide seven-figure outcomes.

Selling a luxury property in Potomac means selling into a small, well-informed field. In levy year 2025, 730 Potomac principal residences were assessed at $2,000,000 or more. Buyers at that level often know the competing houses by street. They’ll compare yours with the few that have sold recently, and with the ones that sat. Expect a top-tier buyer to have toured much of your competition already.

The house and its land decide that comparison. At this level, lot size, privacy and outbuildings move value as much as square footage does. RE-2 zoning means two-acre lots with up to 25% lot coverage, so pool houses, courts and guest quarters are part of what gets weighed. Each one needs a documented permit. A buyer’s inspector looks at those structures as hard as at the main house, so we gather the permit file before photos.

Taxes at closing grow with the price as well. For the slice of a price over $1,000,000, the county recordation charge rises to $11.35 per $500. Sellers who live outside Maryland and sell for $1,500,000 or more lose access to the state’s tentative refund on withholding. That’s worth knowing before you list, because both lines change what you walk away with.

Here’s what we do. We build a short list of your true competitors, sold and active, and walk your house against each one. Photography, a printed book and private previews come before any public launch. Sellers who value discretion over exposure should read about an off-market home sale in Potomac. Luxury home sales sets out the service in general, and if you’re still comparing who to hire, start with the Potomac real estate agent page. Countywide rules are gathered on our Montgomery County page. For a top tier defined by bedroom count, see Luxury home sales in Bethesda.

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Potomac

The top tier isn’t spread evenly. Large RE-2 lots along River Road draw a different buyer than newer houses near I-270 and Montrose Road. In 2002 the master plan named nine local roads rustic or exceptional rustic, River Road among them. Its character, and the county rule that improvements must preserve its significant features, are part of the pitch. Near the river, slope and stream buffers can matter as much as the view. We frame each house around what its setting offers. Then we price it against houses with the same setting.
Neighborhood Coverage

Potomac, block by block.

Serving every neighborhood across the city. Ask us about yours.

Neighborhood-level guidance comes standard: pricing, timing, and positioning tuned to the block, not just the ZIP code.

Where else to go

Keep exploring.

Everything else we publish about this service, this city, and the rest of the DMV.

Answered

Potomac, answered.

Q: How many homes in Potomac are assessed over $2 million? A: About 730 principal residences, by the county’s levy year 2025 assessments. Sale prices can differ from assessments, so treat the count as a guide. Either way, the top tier in Potomac is several hundred homes, and buyers compare them closely, often by street and lot. Q: What closing costs change for a Potomac home over $1.5 million? A: Two lines grow. Montgomery County’s recordation tax steps up on the portion of a price above $1,000,000. If you’re a nonresident seller, Maryland withholds 8.75% for individuals, and at $1,500,000 or more you can’t use the tentative refund. We put both on your Potomac net sheet early. Q: Should a luxury Potomac house be shown privately first? A: Sometimes. Private previews let the few likely buyers see a Potomac house before it’s public, which can protect the price if the property is unusual. They also limit competition. We decide it with you, house by house, after looking at who’s actually buying in your range.

Sources

Last reviewed October 2, 2026 by Levi Loveless, licensed in Maryland and Virginia. Every rule, rate and figure on this page links to the source we checked.

  1. Montgomery County Department of Finance, Real Property Taxes 2025 dataset, levy year 2025
  2. Montgomery County Zoning Ordinance 4.4.4 to 4.4.7
  3. Montgomery County Code 52-16B, Oct 1, 2023
  4. Comptroller of Maryland Tax Alert, July 1, 2025
  5. Potomac Subregion Master Plan (2002), 2002

Name the houses your buyer compares yours to.

Send us the address and what makes the property unusual. We’ll pull the true competitors, sold and active, and walk your house against each one. Then we agree on a price, a preview plan and a launch date. Your net sheet comes with it.