30, Eton Avenue is a Grade II listed building in the Camden local planning authority area, England. First listed on 11 January 1999. House. 2 related planning applications.

30, Eton Avenue

WRENN ID
western-shingle-lichen
Grade
II
Local Planning Authority
Camden
Constituency
Hampstead and Highgate MP: Tulip Siddiq (Lab)
Country
England
Date first listed
11 January 1999
Type
House
Address
30, Eton Avenue, NW3 3HL
OS grid reference
TQ 271 845
Coordinates
51.54522, -0.16767
Source
Historic England listing

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

Description

30 Eton Avenue is a detached house built in 1898, designed by Amos Faulkner and constructed by William Willett & Son. Timber framing was added in 1925. The house is built of red brick with tile hanging and timber framing, and has a tiled hipped and gabled roof featuring tall brick chimney stacks with moulded cornices and dormers. It is asymmetrical in design, with two storeys and an attic.

The fenestration is irregular, featuring transom and mullion windows with glazing bars. The first floor windows have half-timbered aprons. The entrance bay is gabled and half-timbered with a tiled porch hood, above which is a three-light window. To the right is a narrow gabled bay, followed by a two-storey, six-light canted bay. To the left of the entrance is a two-storey, five-light flat bowed bay, which supports a half-timbered gable with an oculus set within a timber rectangle and carved bargeboards; the first floor is tile-hung. A canted bowed bay is present on the right-hand return. The interior of the house was not inspected.

Local climate

30, Eton Avenue sits in one of the driest parts of the UK, with an average of 700 mm of rain a year. This makes it drier than 93% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 94% of listed buildings.

It experiences an average of 34 freeze-thaw cycles a year, more than 51% of listed buildings. Of these, 15 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 — 4 transactions since 1998
  • 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
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  5. Number 36 and Attached Front Garden Wall and Piers Grade II 63 m
  6. Front Garden Walls and Gate Piers to Numbers 43 and 45 Grade II 89 m
  7. 43, Eton Avenue Grade II 91 m
  8. Belsize Fire Station Grade II* 102 m
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