According to data from HM Land Registry, 18, Gills Hill, Radlett sits on a plot of 1,092 m².

We have plot size data on 18 out of 18 other houses in the postcode and 18, Gills Hill, Radlett sits on the 5th largest plot.

18, Gills Hill, Radlett has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 05 Mar 2015.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 18, Gills Hill, Radlett was last sold on 21st January 2016 for £1,540,000 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since January 2016, the market for similar properties has dropped by 18.6%.

• Sold Jan 2016£1,540,000
• Sold Oct 2005£850,000

According to the Land Registry and our network of Estate Agents, there have been 65 sales of properties similar to 18, Gills Hill, Radlett within a radius of 760 metres since 2010.

The most recent example is 4, Scotscraig, Radlett, WD7 8LH, a freehold house which sold for £1,635,000 on the 14th August 2025.

Read more about house prices in WD7.

• Sold Aug 2025£1,635,000 | 5 Bed House4, Scotscraig, Radlett, WD7 8LH4, Scotscraig, Radlett, WD7 8LH
• Sold Jul 2023£1,550,000 | 5 Bed House48, Watford Road, Radlett, WD7 8LR48, Watford Road, Radlett, WD7 8LR
• Sold Apr 2023£1,500,000 | 5 Bed House11, Mornington Road, Radlett, WD7 7BL11, Mornington Road, Radlett, WD7 7BL
• Sold Jan 2023£1,520,000 | 5 Bed House15, Beech Avenue, Radlett, WD7 7DD15, Beech Avenue, Radlett, WD7 7DD
• Sold Dec 2022£4,300,000 | 5 Bed House21, Newlands Avenue, Radlett, WD7 8EH21, Newlands Avenue, Radlett, WD7 8EH
• Sold Jul 2022£1,500,000 | 5 Bed House1, Wootton Close, Radlett, WD7 8GZ1, Wootton Close, Radlett, WD7 8GZ
• Sold Jul 2022£1,850,000 | 5 Bed House56, Aldenham Avenue, Radlett, WD7 8HY56, Aldenham Avenue, Radlett, WD7 8HY
• Sold Aug 2021£1,540,000 | 5 Bed House3, Watford Road, Radlett, WD7 8LA3, Watford Road, Radlett, WD7 8LA
• Sold Oct 2020£1,620,000 | 5 Bed House14, Mornington Road, Radlett, WD7 7BL14, Mornington Road, Radlett, WD7 7BL
• Sold May 2019£1,300,000 | 5 Bed House1, Letchmore Road, Radlett, WD7 8HU1, Letchmore Road, Radlett, WD7 8HU
• Sold Jan 2019£1,195,000 | 5 Bed House20, Aldenham Avenue, Radlett, WD7 8HX20, Aldenham Avenue, Radlett, WD7 8HX
• Sold Jan 2018£1,250,000 | 5 Bed House1, Gills Hill, Radlett, WD7 8DA1, Gills Hill, Radlett, WD7 8DA
• Sold May 2017£1,200,000 | 5 Bed House19, Letchmore Road, Radlett, WD7 8HU19, Letchmore Road, Radlett, WD7 8HU
• Sold Dec 2016£1,475,000 | 5 Bed House39, Gills Hill, Radlett, WD7 8DA39, Gills Hill, Radlett, WD7 8DA
• Sold Jun 2016£1,600,000 | 5 Bed House16, Loom Lane, Radlett, WD7 8AD16, Loom Lane, Radlett, WD7 8AD
• Sold Aug 2015£1,450,000 | 5 Bed House19, Aldenham Avenue, Radlett, WD7 8HZ19, Aldenham Avenue, Radlett, WD7 8HZ
• Sold Jul 2014£1,175,000 | 5 Bed HouseWisley, Gills Hill Lane, Radlett, WD7 8DDWisley, Gills Hill Lane, Radlett, WD7 8DD
• Sold Aug 2012£970,000 | 5 Bed House21, The Crosspath, Radlett, WD7 8HR21, The Crosspath, Radlett, WD7 8HR
• Sold Jul 2012£1,200,000 | 5 Bed House5, Gills Hill, Radlett, WD7 8DA5, Gills Hill, Radlett, WD7 8DA
• Sold Jan 2010£1,200,000 | 5 Bed House11, The Grove, Radlett, WD7 7NF11, The Grove, Radlett, WD7 7NF

Gills Hill, Radlett, WD7 has a total of 54 addresses. According to our analysis of all the public data, 18, Gills Hill, Radlett is the 20th largest and the 26th most expensive property on the street.

When compared to the postcode district it is £1.072m more expensive than the average property in WD7.

• St John's Church of England Infant and Nursery School

  300 m away
• Fair Field Junior School

  800 m away
• Newberries Primary School

  1.1 km away

• Queens' School

  4.2 km away
• Bushey Meads School

  4.3 km away
• Hertswood Academy

  4.4 km away

• Radlett

  |

  400 m away
• Bricket Wood

  |

  3.4 km away
• Garston (Hertfordshire)

  |

  4.0 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.