Mostly yes, with 52 addresses where the answer gets complicated. Fifty-two listed buildings, one of them at the highest grade. One conservation area carrying the town's own name. Five scheduled monuments, which is the tier where nobody is extending anything. Away from those, this is an ordinary Devon town where people alter their houses constantly, and the paperwork is the only thing standing between an idea and a rear extension.
The listed stock breaks down as one at Grade I, two at Grade II star, and 49 at Grade II. Buying one of those means listed building consent for work affecting its character, and the definition of character is broader than most buyers expect: it covers the inside as well as the outside, so a chimney breast, a staircase or an internal wall can matter as much as the front elevation. Permitted development rights do not rescue a listed building, and unauthorised work to one is a criminal matter rather than a retrospective form. Anyone falling in love with beams should establish the grade before they fall in love with the extension.
One conservation area covers Chudleigh. Inside its boundary the council applies tighter control over the things that shape the street: demolition, roofing materials, windows, cladding and work to trees, with notice required before touching most of the latter. Some conservation areas also carry an Article 4 direction, which strips out permitted development rights that would otherwise apply. Whether one covers a particular address is a question for Teignbridge District Council rather than for an estate agent with a floor plan and an optimistic outlook.
Five scheduled monuments sit in the area. That is the strictest protection in the system, consent runs at national level separately from the council's planning process, and it matters most to anyone whose garden happens to share a boundary with one.
The useful evidence is what the neighbours are actually doing. The planning record carries 906 applications across this area between March 2024 and June 2026, with 393 of those in the most recent twelve months. Whatever the constraints look like on paper, alteration here is a normal, continuous activity rather than a rare event, and nobody making an application is doing anything unusual.
In practice the split is simple enough. An ordinary house outside the conservation area, on a decent plot, can often take a rear extension or a loft conversion under permitted development, subject to the standard limits on height, depth and how much of the garden disappears. A listed building cannot, whatever the size of the plot. A property inside the conservation area sits somewhere between the two, and a flat has no permitted development rights at all. The cheap move in every case is a pre-application enquiry to the council before an architect starts drawing, along with a look at the title deeds for covenants, which bind regardless of what the planning system says.
On freedom to alter a home, Chudleigh sits in the middle of the pack. Straightforward on the newer edges, a genuine negotiation in the historic core, and worth checking which of those two houses is being offered before the survey money goes out.