19, 20 and 21, Dean Street is a Grade II listed building in the Mid Devon local planning authority area, England. First listed on 2 October 1992. House. 1 related planning application.

19, 20 and 21, Dean Street

WRENN ID
upper-portal-ivory
Grade
II
Local Planning Authority
Mid Devon
Constituency
Central Devon MP: Sir Mel Stride (Con)
Country
England
Date first listed
2 October 1992
Type
House
Address
19, 20 and 21, Dean Street, Crediton, EX17 3EN
OS grid reference
SS 836 000
Coordinates
50.78789, -3.65223
Source
Historic England listing

Also on this page: sale history · EPC · related consents · flood risk · radon risk · weather exposure · detailed attributes ↓

Description

Three houses at 19, 20, and 21 Dean Street likely originated in the 17th century or earlier, and were probably subdivided and remodelled in the early 19th century as artisan cottages. The walls are rendered cob, built on footings of local volcanic stone rubble. The roof is pantiled, with three rear lateral stacks (one dating to the 20th century) and a stack to the right end with brick shafts.

The original plan may have been a three-room and cross-passage layout, with a lower service end to the left (number 19). Rear additions were probably added later. The asymmetrical front has a two-window, one-window, two-window arrangement. Number 19 has a 19th-century flush panel front door to the left, and two late 19th or early 20th century three-light timber casement windows with glazing bars to the ground and first floors. Number 20 has one similar casement to the ground floor and one to the first, along with a boarded passageway door to the left, and a plank front door to the right. Number 21 is double-fronted with a 19th-century panelled front door, a nine-pane fixed window to the ground floor left, and three-light casements with glazing bars to the ground and first floors.

The interior has not been inspected, but may contain earlier features, and an early roof structure may survive. The houses escaped the Crediton fire of 1743. They have modestly-scaled but attractive urban cottage frontages that conceal an earlier building campaign.

Local climate

19, 20 and 21, Dean Street receives an average of 910 mm of rain a year. This makes it wetter than 69% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 68% of listed buildings.

It experiences an average of 28 freeze-thaw cycles a year, fewer than 68% of listed buildings. Of these, 11 follow at least 1 mm of rain in the preceding 48 hours. Average temperatures at this location have risen by 0.3°C per decade since 1991.

Averages for 1991–2020; temperature trend 1991–2025. Figures describe the wider area (a grid cell of roughly 10 km), not the individual site. Contains modified Copernicus Climate Change Service information 2026.

More on this building

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  • Full EPC report — heating system, energy costs, size, glazing, construction etc.
  • Sale history — 7 transactions since 1998
  • Related listed building consents — 1 application
  • Detailed attributes — period, style, materials, features
  • Flood risk assessment
  • Radon risk assessment
  • Weather exposure and heating demand — rain and frost month by month and year by year, wind direction, solar and humidity
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