Value-engineered
$317/sf
$793K
Tight floor plan, builder-grade finishes
Realistic mid-finish
$452/sf
$1130K
What most clients in this market actually build
Stretch / fully loaded
$695/sf
$1738K
Premium finishes, designer details
Potomac vs. Maryland statewide
The Maryland state median for a 2,500 sf custom home runs around $335/sf. Potomac runs roughly 35% above that — making it a top-of-market luxury submarket.
Chesapeake Bay critical-area rules and DC-metro labor premiums.
What drives cost in Potomac
- →Local permit cadence. Typical Maryland permit window is 5–10 months. Metro submarkets within Maryland often run longer than rural counties.
- →Climate-driven assemblies. Mixed, 4A climate zone. That dictates insulation, roof, and HVAC line items.
- →Trade availability. Potomac pricing reflects local labor density. Booked-out trades in this market drive 5–15% premium during peak season.
- →Land excluded. Potomac land prices vary 5–10x by neighborhood. Budget land separately and add to these construction totals.
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