21, Bailiffgate is a Grade II listed building in the Northumberland local planning authority area, England. First listed on 25 August 1977. House. 1 related planning application.

21, Bailiffgate

WRENN ID
keen-lintel-frost
Grade
II
Local Planning Authority
Northumberland
Constituency
North Northumberland MP: David Smith (Lab)
Country
England
Date first listed
25 August 1977
Type
House
Address
21, Bailiffgate, Alnwick, NE66 1LZ
OS grid reference
NU 184 136
Coordinates
55.41606, -1.71014
Source
Historic England listing

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

Description

This is a two-storey building on the south side of Bailiffgate, built slightly after numbers 17 and 19. It has an ashlar facade and a slate roof that continues the pattern of the adjoining buildings, with a raised verge on the right-hand side. Two ridge chimneys are present. The building features sash windows; three have original glazing bars, while the other three have been replaced with later glazing. A central doorway is accessed by steps and protected by railings. A postbox with a Victorian Royal crest is set into the wall.

Local climate

21, Bailiffgate receives an average of 830 mm of rain a year. This makes it wetter than 53% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 58% of listed buildings.

It experiences an average of 13 freeze-thaw cycles a year, fewer than 88% of listed buildings. Of these, 8 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 — 3 transactions since 2014
  • 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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Nearby listed buildings

  1. 17 and 19, Bailiffgate Grade II 11 m
  2. 13 and 15, Bailiffgate Grade II 24 m
  3. 28 and 30, Bailiffgate Grade II 25 m
  4. Churchyard Gates of the Church of St Mary and St Michael Grade II 31 m
  5. 9 and 11, Bailiffgate Grade II 40 m
  6. 14, Bailiffgate Grade II 54 m
  7. Piers and Railings in Front of the Roman Catholic Church of St Mary Grade II 61 m
  8. 5 and 7, Bailiffgate Grade II 64 m
  9. Roman Catholic Church of St Mary Grade II 69 m
  10. West Wing of the Convent of the Sisters of Mercy Grade II 75 m