A buyer we'll call Sarah printed two listings before her first weekend of showings. Both said Chevy Chase. Both were 1920s colonials, four bedrooms, similar lot size, priced within $40,000 of each other. One sat inside the District, a few blocks off Connecticut Avenue. The other was across the line in Maryland, on a street that looked, from the sidewalk, indistinguishable from the first.
What she didn't know yet was that the second house wasn't just in a different state. It was in a different municipality than the house three doors down from it, subject to a different tax rate, a different local government, and in some cases a different school assignment than a house that shares its zip code. Chevy Chase, Maryland isn't one place with one government. It's a name stretched over at least six overlapping jurisdictions, each one setting its own numbers on top of the same county and state base.
That's the part the median price on a listing never tells you.
One Name, Several Governments
Montgomery County's tax rolls treat the Chevy Chase area as a patchwork rather than a single town. The Town of Chevy Chase, Chevy Chase Village, Section 3, North Chevy Chase, Somerset, and Martin's Additions each function as their own incorporated bodies, layering a municipal tax rate on top of the county and state rates that apply to everyone in Montgomery County. Friendship Heights, at the southern edge, adds another wrinkle with its more mixed-use, urban form.
The state rate is fixed at $0.112 per $100 of assessed value no matter where you land. The county rate is the same for every Montgomery County property. It's the municipal layer, the piece that's easy to overlook when you're comparing two listings side by side, that changes house to house. Public rate filings put the Town of Chevy Chase's municipal add-on at roughly $0.0079 per $100 of assessed value, while Section 3 sets its own rate closer to $0.10, a spread of more than tenfold on that one line item alone, before state and county rates are even added in.
Cross into the District and the structure flattens. DC applies a single Class 1A residential rate of $0.85 per $100 of assessed value to every owner-occupied home in Ward 3, no municipal patchwork required. But DC's income tax runs on a graduated scale up to 10.75%, compared to Maryland's state rate that tops out at 5.75% before Montgomery County adds its own 3.2% local income tax on top. A lower, simpler property tax on one side of the line can sit next to a meaningfully higher income tax bill, depending on what a buyer earns.
| Jurisdiction | Property tax structure | Income tax |
|---|---|---|
| Chevy Chase, DC (Ward 3) | Flat $0.85 per $100 assessed value | Graduated, up to 10.75% |
| Chevy Chase, MD (varies by micro-jurisdiction) | State $0.112 + county rate + municipal add-on ($0.0079 to $0.10, depending on town/village/section) | MD state up to 5.75% + Montgomery County 3.2% local add-on |
What the Address Actually Decides
None of this means one side is simply cheaper. It means the two houses Sarah printed out aren't actually comparable until someone checks which specific municipality, section, or ward each one sits in. A house in the Town of Chevy Chase and a house in Section 3 can carry the same county services and the same state obligations while landing on different municipal tax lines, and a buyer who only compares the county-level average never sees that difference.
The same logic applies to schools. Montgomery County Public Schools draws its boundaries independent of which micro-jurisdiction a house sits in, so two homes that both say "Chevy Chase, MD" on the mailing address can be assigned to different elementary schools depending on exactly where the property line falls. DC runs its own separate DCPS feeder pattern on the other side of the border. An address that looks identical on a listing sheet can mean two entirely different answers to "where would my kids go to school," and the only way to know is to check the specific parcel, not the neighborhood name.
The Market Cooling Underneath the Reputation
Chevy Chase carries a reputation for scarcity: tight inventory, quick sales, bidding wars. That reputation is now out of step with what's actually happening on the Maryland side.
Over the three months ending May 2026, the median sale price in Chevy Chase, Maryland ran about $1.3 million, down roughly 9% from the same period the year before. The median price per square foot dropped about 6% year over year in that same window. Homes that used to move in about a week were sitting for closer to three: the average time on market climbed to 19 days, up from 7 days the year prior. And more homes changed hands, not fewer: 45 homes sold in May 2026 compared to 24 in May 2025.
Separately, Zillow's home value index for Chevy Chase, MD showed an average value of $1,237,591 as of the end of July 2026, down about 0.4% over the preceding year. Two independent measures, pointing the same direction: prices softening, homes sitting longer, and more of them selling anyway.
That combination doesn't read like a market locking buyers out. It reads like a market where sellers are meeting the moment rather than dictating it, which changes the negotiating posture for anyone comparing a Chevy Chase listing against a similar house in Bethesda or across the district line.
The Civic Core Is About to Get Busier
While the Maryland side cools, the DC side of Chevy Chase is heading into a multi-year construction story that will change the daily texture of the neighborhood's civic core.
In January 2026, Mayor Muriel Bowser and the Deputy Mayor for Planning and Economic Development announced that Rift Valley Chevy Chase, LLC had been selected to redevelop the Chevy Chase Civic Site on Connecticut Avenue, the parcel that currently holds the neighborhood's public library and community center, both built in 1968 and 1971. The plan calls for a new 23,500-square-foot library, a 21,600-square-foot community center, and 177 units of housing, with more than half reserved as affordable at income levels ranging from 30% to 80% of area median income, according to the Coalition for Smarter Growth's account of the finalized terms. Groundbreaking isn't expected until 2028.
The project has split the neighborhood it's meant to serve. A June 2025 survey by Advisory Neighborhood Commission 3/4G found 45% of respondents supporting the housing addition and 49% opposed, according to reporting on the project. ANC 3/4G-04 chair Laura Phinizy put it simply when she said "there will be a range in reactions to the development." Separately, a September 2026 report raised a more practical concern: the Metrobus D70 line, the only bus route serving the corridor, may need to absorb 250 or more new residents without WMATA planning any change to service frequency.
None of that should scare off a buyer looking at a house near the corridor. It should inform how they weigh the next few years of construction, traffic, and public investment against a property's long-term value, the same way a buyer near any major public works project would want to know what's scheduled before, not after, they sign.
Questions Worth Asking Before You Compare Two Houses
Does "Chevy Chase, MD" always mean the same tax bill? No. The municipal layer alone varies by more than tenfold between the lowest-rate town and the highest-rate section, before state and county rates are added. The exact parcel, not the neighborhood name, determines which rate applies.
Are DC and Maryland school assignments interchangeable across the line? No. DCPS and MCPS run entirely separate boundary systems, and even within Maryland, two houses with the same mailing address can fall into different elementary school zones depending on the specific property line.
Is the Chevy Chase Civic Site redevelopment going to affect houses that aren't right next to it? The construction timeline and bus capacity questions are most relevant to properties near the Connecticut Avenue corridor itself. Houses several blocks away are less likely to feel daily construction impact, though the broader shift in housing mix is a District-wide conversation, not just a block-by-block one.
How can a buyer actually find out which micro-jurisdiction a specific house sits in? Montgomery County's assessment records and each town or village's own government site publish current rates and boundaries, and confirming the exact parcel before comparing two properties avoids assumptions based on the neighborhood name alone.
Comparing two houses that share a name isn't the same as comparing two houses that share a government. If you're weighing a Chevy Chase address on either side of the line, the Denny & Leyla Team can walk through the specific parcel, the specific jurisdiction, and what it actually means for your numbers before you make an offer.
