Port Isaac is poorly connected, and everybody who lives there has already made their peace with it. Nobody commutes by train. Around half of working residents drive. Nearly half of households keep two cars or more. The village is not cut off so much as entirely car-shaped, and the arrangement holds right up until the moment one of those cars will not start.
There is no railway serving the village, and the 2021 Census records nobody at all travelling to work by train. There are 8 bus stops, and under 1% of working residents use a bus to get to work. Those two facts are related, and neither of them is going to change because a buyer would prefer otherwise.
The commute mix tells the real story. About 52% of working residents drive, and roughly 30% work from home, which between them account for almost everyone. Around 12% walk, and about 1% cycle. Roughly 47% of households have two or more cars, and only about 11% have none at all. In most of the country the second car is a convenience. Here it is closer to a spare tyre.
For everyday journeys, the Department for Transport's modelled statistics put the nearest town centre about 20 minutes away by car and about 56 minutes by public transport. That gap is the whole argument. One of those is a trip to the shops, the other is most of a morning.
The same modelling puts the town centre at roughly 42 minutes by bicycle and around 106 minutes on foot. These are modelled figures for the area rather than a route from any particular front door, but a walk of nearly two hours is not a rounding error in the method. There is no walkable town from Port Isaac. There is a town you could walk to if something had gone badly wrong.
Broadband is the compensation, and it is a real one. Superfast broadband is available at every postcode in the village. Gigabit and ultrafast availability both sit at about 3%, so the fast tier exists mainly as a rumour, and the working-from-home households making up nearly a third of commuters are doing it on the standard service. Mobile is similar: essentially all postcodes get a signal from at least one operator, and about 95% get all of them, which is better than plenty of rural Cornwall manages.
Practically, that means the connection out of this village is a fibre line rather than a road. People who work remotely do fine. People who need to be somewhere else at nine in the morning are drivers, permanently.
For the things households actually need, the Department for Transport modelling puts a doctor's surgery around 10 minutes by car, about 29 minutes by public transport and roughly 43 minutes on foot. A food store is about 8 minutes by car and around 22 minutes walking, which is the one genuinely convenient journey on the list. Employment centres are about 60 minutes by car and around 59 by public transport. A hospital is about 65 minutes by car and roughly 115 minutes by public transport, and that is the figure worth sitting with before buying here in later life. Those public transport times were modelled in 2019 and rural services have thinned since, so read them as the optimistic version.
On current bus provision, the stops with published timetables average 22 scheduled departures each across a weekday, and all of them carry some weekend service. The peak hour average is zero buses. A timetable that ignores the hour everyone needs to travel is not a transport network, it is a social service for the middle of the day.
Road noise, at least, is a non-issue: no postcodes here sit near or above the 65-decibel threshold at which official mapping treats road noise as significant, and none do for railway noise either. Quiet is the flip side of unreachable.
Connectivity is the weakest thing about Port Isaac by a wide margin, and no amount of fibre offsets a hospital an hour away with no useful bus. Buy here with a car you trust, or do not buy here.