About £360,000, which is a number almost nobody here actually spends. Detached goes for over half a million. Terraces sit in the two hundred and seventies. Semis come in cheaper still. One village, two price ladders, and the median standing awkwardly on the rung between them.
The Land Registry recorded 40 sales in the year to late May 2026, at a median of £360,000. Split by type, that breaks into three quite separate markets: 18 detached sales at a median of £535,000, 14 terraces at £272,500, and 8 semis at £222,500. Forty sales across twelve months is a slow conveyor rather than a market, which has a practical consequence for anyone watching from a property portal. One large house changing hands shifts the headline, and the village will happily tell you about it either way.
For direction of travel, the published house price index puts the average for this area at about £280,800 as of May 2026, up 3% over the previous twelve months. Flats went the other way over the same period, down 1%, on an average of about £135,300. Three percent in a year is a nudge, not a story, and anyone reading either figure as a forecast is doing that on their own initiative.
Running costs sit at the gentle end. Band B is the most common council tax band, and 32% of dwellings fall in bands A or B. The band D bill, which is the one most people can hold against their own, comes to about £2,560 a year.
Renting is answered at county scale rather than village scale. Typical private rent across the Somerset area is about £990 a month, a mean from the Office for National Statistics index rather than a median of what happens to be advertised locally. By size, that runs from about £670 a month for a one-bedroom to about £890 for a two-bedroom, about £1,100 for a three-bedroom and about £1,580 for four bedrooms or more. Those are area figures, not South Petherton's own, and in a village with this few homes changing hands the local sample would be too thin to publish anyway.
On affordability, median household income here was about £54,300 gross before tax, modelled for the financial year to March 2023. Set that against a £360,000 median and the arithmetic gets honest fast. A terrace or a semi is reachable for a household on two local incomes. The detached stock is not, or at least not without equity arriving from a previous sale, which is precisely how most of the detached stock has been changing hands.
Measured by floor area, the sales that could be matched to an energy certificate came in at a median of about £3,640 per square metre, on a typical matched home of 81 square metres. That covers 25 of the 40 sales, or roughly 63% of them, so it describes the measurable part of the market rather than all of it. It is still the most useful number for comparing what you are getting rather than what you are paying.
The bedroom mix explains the rest. At the 2021 census, 45% of households had three bedrooms and 27% had two, with 23% at four or more and 6% at one. This is a three-bedroom village that occasionally does four. Anyone hunting a one-bedroom home is competing for the leftovers of a stock that was never built with them in mind.
Put together, South Petherton prices out as decent value rather than a bargain: the terraces and semis are within reach of ordinary local money, the detached end is a different sport entirely, and what you are actually buying is stone and space rather than a discount.