Buyer representation in Potomac

Potomac’s 2002 master plan generally bars unapproved RE-1, RE-2 and RC land from new sewer. The listing side won’t check your category. Your agent should.

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The Service

Buyer representation

Buyer representation gives you a licensed advocate whose only job is your side of the purchase: finding the right home, pricing the offer, negotiating inspections, and protecting your deposit through closing.

A buyer representation agreement in Potomac should cover one check the listing side won’t make for you: how the house handles water and waste. The Potomac Subregion Master Plan, approved in 2002, generally keeps RE-1, RE-2 and RC land that wasn’t already approved for service out of future public sewer extensions. Some houses here run on a septic system and a private well. The county’s 2022-2031 water and sewer plan files those under category 6, meaning no public service is on the way.

That changes what you’re buying. A septic field limits where an addition or a pool can go, and a failing system can’t always be fixed by tying into a main down the road. Houses on public lines can carry costs too: a WSSC connection charge showed up on 176 Potomac tax bills in levy year 2025. A seller’s disclosure may say little about any of this, which is exactly why your side checks it.

Maryland sets the ground rules for the agreement itself. Business Occupations 17-534 requires an end date that takes effect on its own, and the agreement has to say plainly how your agent gets paid. Read it before your first tour. We walk you through it line by line, including what happens if a seller offers to contribute toward that cost.

Before any offer, we look up the property’s water and sewer category, ask for pumping and well records, and flag anything the master plan limits. Buyer representation explains the service anywhere you buy. For the weekly rhythm of a deal, read managing a home purchase in Potomac, and septic trouble after ratification falls under contract to closing in Potomac. Selling at the same time? Start with a Potomac real estate agent. Buyer representation in Bethesda covers a town that writes its own rules.

Where We Work

Potomac

Sewer status follows the master plan more than the street address. The 2002 plan kept low-density RE-1, RE-2 and RC land out of new sewer extensions unless it was already approved, and it kept some R-200 areas on septic as well. So two neighbors can differ, and the listing sheet may not say which is which. Townhouses and condos are generally on public service, so the check there shifts to the HOA budget. We look up every address before you write an offer. Assumptions get expensive here.

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.

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Answered

Potomac, answered.

Q: Do I need an agreement with a buyer’s agent in Potomac? A: Yes. Maryland’s Business Occupations 17-534 sets the terms: a buyer agreement needs an end date that takes effect automatically, and it must state how the agent is paid. Read it before your first Potomac tour. We explain each line, including what happens if a seller offers to contribute. Q: How do I find out if a Potomac house is on septic? A: Ask, then verify. The county’s water and sewer plan assigns each property a category, and category 6 means a private well and septic with no public service planned. Potomac houses on RE-1 and RE-2 land outside the sewer envelope can fall there. We confirm the category and request pumping records before any offer. Q: Can a Potomac house on septic connect to public sewer later? A: Not easily. The 2002 Potomac Subregion Master Plan generally keeps RE-1, RE-2 and RC land not already approved out of further sewer extension. A change needs a county category request and final action by the County Executive or Council, so plan as though the septic system stays.

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.

Selling or buying

Where to go next.

Whichever side of the move you are on, start here.

For sellers Selling a home Three routes to a sale, and the numbers behind each one. Explore selling For buyers Buying a home Position, competition, and how to win the house. Explore buying

Check the sewer category before you fall for the house.

Send us the addresses you’re considering. We’ll look up each one’s water and sewer category, ask for well and septic records and flag what the master plan limits. Then we review the buyer agreement with you before you sign it.