29, High Street is a Grade II listed building in the Dacorum local planning authority area, England. First listed on 17 February 1977. Commercial building. 5 related planning applications.

29, High Street

WRENN ID
fallow-turret-umber
Grade
II
Local Planning Authority
Dacorum
Constituency
Hemel Hempstead MP: David Taylor (Lab)
Country
England
Date first listed
17 February 1977
Type
Commercial building
Address
29, High Street, HP1 3AA
OS grid reference
TL 055 077
Coordinates
51.75874, -0.4716
Source
Historic England listing

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

Description

No. 29 High Street is an early 19th-century building that features whitewashed brick and Welsh slate roofs. It stands two to three storeys tall and has a canted two-storey bay. This building was formerly known as The Swan Inn and is included for its group value with Nos. 25, 27, and 29, which together form a cohesive architectural group.

Local climate

29, High Street sits in a drier-than-average part of the UK, with an average of 730 mm of rain a year. This makes it drier than 78% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 77% of listed buildings.

It experiences an average of 36 freeze-thaw cycles a year, more than 64% of listed buildings. Of these, 17 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 2007
  • Related listed building consents — 5 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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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. 27, High Street Grade II 8 m
  2. 25, High Street Grade II 15 m
  3. 44 and 44a, High Street Grade II 30 m
  4. 40, High Street Grade II 31 m
  5. 38, High Street Grade II 41 m
  6. The King's Arms Public House Grade II* 43 m
  7. 36, High Street Grade II 45 m
  8. The King's Arms Public House Grade II 47 m
  9. Rose and Crown Public House Grade II 47 m
  10. 45, 47 and 47a, High Street Grade II 52 m