The short version

Choose Darien when train efficiency and polished village life carry the most weight. Choose Westport when culture, beaches, and a slightly broader residential canvas justify a longer trip.

The commute tradeoff

Darien sits farther west and has two main-line stations. Westport also has two stations, but its downtown is separate from both. Door-to-door time depends as much on the drive or walk to the platform as the scheduled ride.

Housing and daily life

Both markets command a premium. Darien feels more compact and residential around its villages; Westport spreads its identity across downtown, the Saugatuck area, the river, and the coast. Visit each on an ordinary weekday before treating either as a final answer.

Sources and verification

Transit context: MTA Metro-North schedules. Property-tax context: Connecticut OPM. Public-school information: Connecticut EdSight. Housing ranges are broad planning bands and must be replaced or verified with brokerage-approved licensed data before marketing launch.