Montgomery County, MD Home Buyer's Guide
Montgomery County sits on the northwest edge of Washington, D.C. It's Maryland's most populous county, and it covers a lot of ground: Metro-connected downtowns like Bethesda and Silver Spring on the D.C. line, established suburbs through the middle of the county, and open farmland out in the Agricultural Reserve. The county seat is Rockville.
Ryan Breeden is a REALTOR with Long & Foster who works with buyers and sellers across Montgomery, Howard, Anne Arundel and Carroll Counties. This guide covers what's different about buying in Montgomery County, where to start looking, and the local rules that catch buyers off guard.
What's it like to live in Montgomery County, MD?
It depends a lot on which part of the county you're in. The east side, along the Red Line Metro, is the most urban: condos and townhomes near stations, walkable downtown blocks, and shorter trips into D.C. Through the middle of the county, around Rockville, Gaithersburg and Germantown, you'll find more traditional neighborhoods of single-family homes and townhomes. Out west and north, the Agricultural Reserve protects a big share of the county as working farmland and open space, so you get larger lots, longer drives and a lot more quiet.
Most buyers narrow the county down by commute first, then by housing type. That's the right order, because the difference between living near a Metro station and living ten minutes from the nearest one is bigger than most people expect.
Which parts of Montgomery County should I look at first?
Bethesda is the most polished of the downtowns, with a Red Line station, the Capital Crescent Trail running through it, and a mix of condos, townhomes and older single-family streets nearby.
Rockville is the county seat and a real city with its own government and services. Because it's incorporated, permitting and some resale rules can differ from the rest of the county, so check before you plan renovations.
Silver Spring sits on the D.C. line with Red Line access and a busy downtown. It's also where you'll see the biggest change when the Purple Line opens.
Gaithersburg and Germantown sit along the I-270 corridor, and both have MARC commuter rail stations. They're a good fit if you want more space for the money than the D.C.-line areas offer.
Takoma Park is another incorporated city on the D.C. border, known for older homes and tree-lined streets. Poolesville is the gateway to the Agricultural Reserve, with a small-town feel and trailheads close by.
What parks and trails are there in Montgomery County?
More than most buyers expect. Montgomery Parks runs the county's park system, and a few spots are worth knowing before you start touring homes.
Brookside Gardens is inside Wheaton Regional Park. Black Hill Regional Park in Boyds has a lake, trails and boat rentals. Little Bennett Regional Park near Clarksburg has miles of natural-surface trails and a campground. Near Gaithersburg, Seneca Creek State Park centers on Clopper Lake.
For everyday walking and biking, the Sligo Creek Trail runs from Takoma Park up to Wheaton Regional Park, and the Capital Crescent Trail connects Bethesda to D.C. Along the Potomac, the C&O Canal National Historical Park gets you to Great Falls.
How do I get around Montgomery County without a car?
Better than almost anywhere else in Maryland, if you pick the right spot. The Red Line Metro serves Bethesda, Silver Spring, Wheaton, Rockville, Shady Grove and several stops in between. The MARC Brunswick Line serves Silver Spring, Rockville, Gaithersburg and Germantown. For driving, I-270 and the Capital Beltway (I-495) are the main routes, and the Intercounty Connector (MD-200) links the I-270 corridor to I-95.
The Purple Line is a light rail line that will connect Bethesda, Chevy Chase and Silver Spring in Montgomery County to stations in Prince George's County. It's under construction and about 90% complete, but the opening date has moved more than once. If a home's appeal depends on the Purple Line, check the official Purple Line project site for current timing instead of counting on a date.
What should I know about buying in Montgomery County that I won't see in the listing?
Radon testing is required. Under county law, a single-family home, including a townhome, has to be tested for radon before settlement, and the test has to be done within a year of closing. Condos and co-ops are excluded, and a few towns are exempt. The seller either runs the test or lets the buyer do it, and both sides get the results. If you're in a fast-closing situation, build the testing time into your offer plan. The county's radon page for home buyers has the details.
Taxes and closing costs vary by price. Montgomery County has its own property, transfer and recordation taxes, and the recordation tax structure changed on October 1, 2023. The county's Department of Finance posts the current rates. Ryan can walk you through the real numbers for a specific price point before you make an offer.
Water and sewer. Most of the county is served by WSSC Water. Confirm service for any property you're seriously considering, especially out in the Agricultural Reserve, where well and septic are common.
City rules can differ. Rockville, Gaithersburg and Takoma Park have their own permitting and local requirements. If you plan to add a deck, finish a basement or build an addition, ask before you buy.
How do I find out which school a Montgomery County home is assigned to?
Use Montgomery County Public Schools' school boundary locator and then confirm the assignment directly with MCPS before you write an offer. The locator is labeled unofficial, and boundaries can change. For data on any individual school, the Maryland School Report Card is the state's official source.
How does Montgomery County compare with Howard County?
The Patuxent River forms the boundary between the two counties, and communities like Clarksville, Fulton and Highland sit along the Howard County side. Many buyers who start in Montgomery County end up comparing the two, usually because of commute and housing options.
The biggest practical difference is transit. Montgomery County has Metro, so buyers who commute into D.C. can often skip the car. Howard County is more car-oriented, with MARC service and easy access to Baltimore, Fort Meade and BWI. If your job is at Fort Meade, the drive from Montgomery County adds up quickly, and that's often the reason buyers look east. Ryan's military relocation page covers that move in more detail.
Frequently Asked Questions About Buying in Montgomery County, MD
Does Montgomery County require a radon test when buying a home?
Yes, for most single-family homes and townhomes. County law requires a radon test before settlement, done within one year of closing. Condos and co-ops are excluded, and a few towns are exempt. Ryan Breeden builds the testing timeline into offers so it doesn't slow down closing.
Which cities are in Montgomery County, MD?
The largest are Bethesda, Silver Spring, Rockville, Gaithersburg and Germantown. Rockville is the county seat. Takoma Park and Poolesville are also well known, and Rockville, Gaithersburg and Takoma Park have their own city governments and local rules.
Is the Purple Line open yet?
Not yet. The Purple Line is under construction and roughly 90% complete, and the opening date has been pushed back more than once. Check the official Purple Line project site for current timing before you factor it into a purchase.
How do I find the assigned schools for a home in Montgomery County?
Look up the address in the MCPS school boundary locator, then confirm with MCPS directly before you make an offer, since boundaries can change. Ryan Breeden recommends doing this for every home you're seriously considering.
What are the best parks and trails in Montgomery County?
Popular spots include Wheaton Regional Park (home of Brookside Gardens), Black Hill Regional Park, Little Bennett Regional Park, Seneca Creek State Park, the Sligo Creek Trail, the Capital Crescent Trail and the C&O Canal at Great Falls. Montgomery Parks lists the full system on its website.
Does Ryan Breeden work in Montgomery County?
Yes. Ryan Breeden is a Long & Foster REALTOR who serves Montgomery, Howard, Anne Arundel and Carroll Counties from breedenproperties.com. Because he works in both Howard and Montgomery Counties, he can compare the two on specific homes instead of in general terms.
Ready to Look at Homes in Montgomery County?
Ryan Breeden is a REALTOR with Long & Foster who has worked with buyers and sellers across Howard, Anne Arundel, Montgomery and Carroll Counties since 2005, with a background in construction and formal appraisal training and a 100% five-star review record. He'll help you narrow down which part of the county fits your commute, budget and housing needs, and what to watch for on a specific home.
Browse the buying guide, or if you're selling a home first, see how selling and buying at the same time works. When you're ready, schedule a Free Buyer Consultation (in person or Zoom).