19-20, Dalton Square is a Grade II listed building in the Lancaster local planning authority area, England. First listed on 9 July 1974. House, shop. 2 related planning applications.

19-20, Dalton Square

WRENN ID
western-bracket-nightshade
Grade
II
Local Planning Authority
Lancaster
Constituency
Lancaster and Wyre MP: Cat Smith (Lab)
Country
England
Date first listed
9 July 1974
Type
House, shop
Address
19-20, Dalton Square, LA1 1PL
OS grid reference
SD 478 616
Coordinates
54.04812, -2.79826
Source
Historic England listing

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

Description

A pair of houses, dating from the early 19th century, located on Dalton Square, Lancaster. They have been altered in approximately 1900 and during the 20th century. The houses are constructed of sandstone ashlar with a slate roof and gable chimney stacks. They follow a double-depth plan, with doorways on the right and rear wings extending to the sides. Each house comprises three storeys above cellars and has two bays, featuring an eaves cornice.

The ground floor of number 19 was altered around 1900 to incorporate a shop front. Number 20 retains its original or early ground floor appearance, showcasing a slightly recessed doorway topped with a cornice, and a tripartite window to the left. All windows have plain reveals. The original 6-pane upper sashes remain in the first-floor windows of number 19, while number 20 displays more recently replaced 12-pane and 9-pane sashes.

The interior of each house contains a dogleg open-string staircase with scrolled balusters and a mahogany handrail.

Local climate

19-20, Dalton Square sits in one of the wettest parts of the UK, with an average of 1,370 mm of rain a year. This makes it wetter than 97% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 97% of listed buildings.

It experiences an average of 28 freeze-thaw cycles a year, fewer than 69% of listed buildings. Of these, 12 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

Sign in or create a free account to unlock:

  • Full EPC report — heating system, energy costs, size, glazing, construction etc.
  • Sale history — 1 transaction since 2021
  • Related listed building consents — 2 applications
  • 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
Create free account

Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.

Similar buildings

The closest matches to this building from all 493,000 UK listed buildings, by architecture, period and materials.

Nearby listed buildings

  1. 21, Dalton Square Grade II 11 m
  2. Balustrades Around Central Gardens Grade II 42 m
  3. Queen Victoria Memorial Grade II* 46 m
  4. 1, Dalton Square Grade II 47 m
  5. 13, Great John Street Grade II 47 m
  6. Palatine Hall Grade II 60 m
  7. 25, Brock Street Grade II 65 m
  8. 5 and 7, Great John Street Grade II 68 m
  9. 3, Dalton Square Grade II 74 m
  10. Number 4 and Attached Railings Grade II 75 m