Bathroom Remodeling in Chevy Chase, MD: Town Review and Older Homes

Before anything else about bathroom remodeling in Chevy Chase, MD, there’s a piece of local geography that genuinely matters and that most homeowners don’t know.

Chevy Chase is not one place. The Town of Chevy Chase, Chevy Chase Village, Chevy Chase View and Section 3 are separate incorporated municipalities, each with its own government and its own rules about construction. There are also unincorporated areas with Chevy Chase addresses.

So “what are the rules in Chevy Chase” has several different correct answers depending on which side of a street you’re on. Step one for any project here is establishing which municipality your address actually sits in — not what the postal address says.

How the Town of Chevy Chase handles permits

Taking the Town of Chevy Chase as the example, the sequence runs in an order that surprises people who’ve remodeled elsewhere in the county.

The county permit comes first. The Town will not approve a building permit application until the county permit has been issued. So it’s Montgomery County DPS, then Town approval — the reverse of Takoma Park, where the city letter comes before the county.

Beyond that, the Town adds its own triggers:

• A site-management meeting is required before permit issuance if the project involves new construction, demolition, or adds 500 or more square feet to any floor of a building.
• A Water Drainage Application, with supporting documents, is required if the project adds 700 or more square feet of impervious surface.
• Town staff review the application against Town standards and come back on anything that doesn’t meet them.

For a typical interior bathroom remodel, the square-footage triggers usually don’t apply — you’re not adding floor area or impervious surface. What does apply is the sequencing and the extra review step. Build that into the schedule rather than discovering it.

The Town can be reached at 4301 Willow Lane, Chevy Chase, and the other municipalities each publish their own process. If you’re in the Village, in View, or in Section 3, check theirs specifically — I’m describing the Town here, and the differences are real.

The houses, and what that means for bathrooms

The Chevy Chase area has some of the oldest and best-built housing stock in the region — early 1900s through the interwar period, with a lot of substantial colonials and period homes, plus mid-century and later construction depending on the section.

Working on bathrooms in these houses means a fairly consistent set of findings:

Mortar-bed tile

Original bathrooms of this era used tile set into a thick mortar bed rather than onto backer board. It’s genuinely durable — it’s why those hexagonal floor tiles are still there after ninety years. It also makes demolition slower, heavier and messier than modern tile removal, and that shows up in the labour line of an estimate. Anyone quoting an old Chevy Chase bathroom at the same demolition cost as a 1990s one hasn’t done many.

Galvanized supply, cast iron waste

Galvanized steel supply lines corrode inward until the effective opening is tiny — the reason for weak pressure that gets worse when another fixture runs. Cast iron waste stacks may be fine or may be substantially scaled. Neither can be judged without looking.

If a wall is open anyway, replacing an accessible run is far cheaper than returning to do it as its own job.

Plaster over lath

Not drywall. Different demolition, different patching, different skill. Worth confirming what your walls are before comparing quotes, because a drywall-priced job on plaster walls is mispriced.

Original details worth keeping

A genuinely important point in these houses: some of what’s in your old bathroom is better than what you’d replace it with. Original cast iron tubs, period tile floors in good condition, solid wood doors and trim. There’s a version of a remodel that strips out ninety years of character in favour of something that will look dated in fifteen — and a better version that keeps the good bones and modernises the systems, waterproofing and fixtures around them.

Refinishing a cast iron tub in place is often cheaper than removing it — and removing it is a genuine physical undertaking, they’re extremely heavy.

What it costs

Published market ranges for Maryland put a full bathroom remodel at roughly $12,000 to $28,000; DC-metro data puts the average near $19,000, with most projects between about $9,500 and $27,000. Per square foot, standard work runs about $150 to $400, most commonly around $300, with luxury work past $500. A primary suite can exceed $60,000.

These are sourced market ranges, not our prices. Two honest caveats for this area specifically: older houses carry more unknowns behind the tile, and the demolition on mortar-bed work is heavier. A good estimate here names what might be found and what each would add, rather than pretending an eighty-year-old bathroom is predictable.

The universal findings, which apply here too

The exhaust fan probably vents into the attic. Most common defect I find anywhere in this area, in houses of every age. It moves moisture from the bathroom into the roof structure, and a Maryland summer does the rest. Cheap to correct while the ceiling is open; expensive to discover later as damp sheathing.

The subfloor around the toilet flange. Decades of slow seepage is common enough that I always price for the possibility.

Waterproofing behind the tile. The part nobody sees and everything depends on. If a quote seems low, this is one of the first places to ask what’s included.

Getting a real number

For a Chevy Chase bathroom I want to see the age of the house, whether the walls are plaster, what the supply lines look like from the basement, where the fan actually vents, and the condition of the floor around the toilet. And I’ll want to know which municipality you’re in, because it changes the paperwork.

We handle bathroom remodeling throughout the Chevy Chase area and the rest of Montgomery County. Estimates are free with no obligation, and the Chevy Chase page covers the rest of what we do locally.

And if your original tile is in good shape and what you actually need is new fixtures, a properly vented fan and a refinished tub, that’s a real answer too. Not every old bathroom needs replacing. Some of them need respecting.

Bathroom Remodeling in Chevy Chase: The Short Version

Bathroom remodeling in Chevy Chase starts with working out which Chevy Chase you are actually in, because the Town, the Village, View and Section 3 are separate municipalities. The county permit comes first and the Town approves after. Expect mortar-bed tile and original fixtures worth keeping.

Frequently Asked Questions

Q: Which Chevy Chase am I actually in?
A: The Town of Chevy Chase, Chevy Chase Village, Chevy Chase View and Section 3 are separate municipalities with separate rules, and there are unincorporated areas with Chevy Chase addresses too. Confirm your municipal boundary before assuming any rule applies.

Q: How does permitting work in the Town of Chevy Chase?
A: The county permit comes first — the Town will not approve until Montgomery County DPS has issued. The Town then adds its own review, with a site-management meeting required for new construction, demolition or 500 or more square feet added to any floor.

Q: Is it worth keeping an original cast iron tub?
A: Often yes. Cast iron holds heat far better than modern acrylic and lasts indefinitely. Refinishing in place is frequently cheaper than removal, and removal is a serious physical job because they’re extremely heavy.

Q: Why is demolition more expensive in an older Chevy Chase bathroom?
A: Original tile was set into a thick mortar bed rather than onto backer board. It’s durable, which is why it’s still there after ninety years, but removing it is slower, heavier and messier than modern tile.