12 and 14, Holly Hill is a Grade II listed building in the Camden local planning authority area, England. First listed on 14 May 1974. A Georgian House. 3 related planning applications.
12 and 14, Holly Hill
- WRENN ID
- high-arch-ash
- Grade
- II
- Local Planning Authority
- Camden
- Constituency
- Hampstead and Highgate MP: Tulip Siddiq (Lab)
- Country
- England
- Date first listed
- 14 May 1974
- Type
- House
- Period
- Georgian
- Address
- 12 and 14, Holly Hill, NW3 6SE
- OS grid reference
- TQ 263 858
- Coordinates
- 51.55727, -0.1792
- Source
- Historic England listing
Description
12 and 14 Holly Hill are a pair of terraced houses, now functioning as one dwelling, dating from the early 19th century and altered over time. The houses are constructed of yellow stock brick, featuring a painted ground floor and stucco bands at the first and second floor levels. They have a tiled hipped roof and rise to three storeys with three windows. The central entrance consists of a plain doorway with a panelled door and a radial fanlight. To the left, there is a 20th-century garage entrance. The windows include various sash styles, as well as transom and mullion windows, with a central second-floor window that is blind. The interiors have not been inspected.
Local climate
12 and 14, Holly 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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- No EPC on record for this property
- Sale history — 3 transactions since 2001
- 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
Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.
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