31, Asmuns Hill is a Grade II listed building in the Barnet local planning authority area, England. First listed on 28 November 1996. Detached house. 3 related planning applications.

31, Asmuns Hill

WRENN ID
riven-panel-khaki
Grade
II
Local Planning Authority
Barnet
Constituency
Finchley and Golders Green MP: Sarah Sackman (Lab)
Country
England
Date first listed
28 November 1996
Type
Detached house
Address
31, Asmuns Hill, NW11 6ES
OS grid reference
TQ 250 888
Coordinates
51.58443, -0.19621
Source
Historic England listing

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

Description

The house at 31 Asmuns Hill is a detached property dating from around 1910, designed by the architectural office of Barry Parker and Raymond Unwin. It is built with painted pebbledash, featuring flared weathering above a brick plinth in a Flemish bond pattern. The roof is tiled, half-hipped, with broad eaves that overhang a pair of full-height bays. The design incorporates a sweeping, boxed eaves detail and tile gable kneelers.

The house’s arrangement plays on the design of paired stair-towers seen elsewhere in the Hampstead garden suburb; however, these bays are unusually narrow and feature slightly angled returns. The overall effect suggests two columns supporting a pediment, and the roof form is akin to that used by A. J. Penty in Temple Fortune and Arcade Houses on the Finchley Road. A two-window return shows two half-dormers with hipped roofs. The original entrance is set under a porch on the left return, with a matching half-hipped dormer above. A large dormer to the rear is a later 20th-century addition. The original windows are casements. The group of properties around Asmuns Hill represents a particularly significant example of a complete Parker and Unwin streetscape.

Local climate

31, Asmuns Hill sits in one of the driest parts of the UK, with an average of 690 mm of rain a year. This makes it drier than 98% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 98% of listed buildings.

It experiences an average of 30 freeze-thaw cycles a year, fewer than 66% 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

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  • Full EPC report — heating system, energy costs, size, glazing, construction etc.
  • Sale history — 1 transaction since 2014
  • Related listed building consents — 3 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
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Nearby listed buildings

  1. 27 and 29, Asmuns Hill Grade II 15 m
  2. 113, Willifield Way Grade II 24 m
  3. 25, Asmuns Hill Grade II 37 m
  4. Numbers 38 40 and 42 and Attached Garden Wall Grade II 45 m
  5. 26 and 28, Asmuns Hill Grade II 46 m
  6. 21 and 23, Asmuns Hill Grade II 54 m
  7. Numbers 105 to 111 and Attached Garden Wall Grade II 61 m
  8. 22 and 24, Asmuns Hill Grade II 64 m
  9. 123, Willifield Way Grade II 67 m
  10. 126, 128a, and 128b, Willifield Way Grade II 73 m