405, Unthank Road is a Grade II listed building in the Norwich local planning authority area, England. First listed on 8 April 1986. Lodge. 1 related planning application.

405, Unthank Road

WRENN ID
late-pinnacle-stoat
Grade
II
Local Planning Authority
Norwich
Constituency
Norwich South MP: Clive Lewis (Lab)
Country
England
Date first listed
8 April 1986
Type
Lodge
Address
405, Unthank Road, NR4 7QG
OS grid reference
TG 208 070
Coordinates
52.61608, 1.26124
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 19th-century lodge constructed of knapped flint with red brick detailing; the left side is rendered. It has a hipped pantile roof, a central yellow brick ridge chimney, and a red brick stack to the rear. The lodge is built in a Gothic style, and is single-storied with a central ribbed door and two windows, all featuring pointed heads. The windows have Y-glazing bars and lead cames, and the eaves overhang. A later red brick wall stands to the right and contains a pointed-head plank door.

Local climate

405, Unthank Road sits in a drier-than-average part of the UK, with an average of 710 mm of rain a year. This makes it drier than 88% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 95% of listed buildings.

It experiences an average of 24 freeze-thaw cycles a year, fewer than 75% of listed buildings. Of these, 13 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 2017
  • 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
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.

See all similar buildings →

this building   1 similar   nearby listed buildings

Nearby listed buildings

  1. Gates, Gate Piers, Boundary Wall and Railings Grade II 22 m
  2. Water pavilion at Eaton Park Grade II 351 m
  3. Yachting pond at Eaton Park Grade II 398 m
  4. Mock bridge at Eaton Park including attached steps, walls and piers Grade II 467 m
  5. Lily pond at Eaton Park Grade II 504 m
  6. Main gates to Eaton Park Grade II 524 m
  7. South-east quadrant pavilion at Eaton Park Grade II 539 m
  8. South west quadrant pavilion at Eaton Park Grade II 558 m
  9. Bandstand at Eaton Park Grade II 567 m
  10. North east quadrant pavilion at Eaton Park Grade II 580 m