Our Data Sources
18, The Warren, Radlett has 2 entries in the Land Registry, most recently in September 2025 and a single entry in the EPC database dated June 2025.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 18, The Warren, Radlett would be worth £2,753,990, with a potential rental value of £5,040 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £2,439,248, with a rental value of £4,464 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
18, The Warren, Radlett occupies a 2,820 m2 plot as recorded by HM Land Registry.
Of the 14 other houses in this postcode, 13 have recorded plot sizes, and this one ranks as the 2nd largest.
Energy Efficiency
18, The Warren, Radlett has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 13 Jun 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
18, The Warren, Radlett last changed hands on 22nd September 2025, selling for £2,550,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has dropped by 39.0% since September 2025.
- Sold Sep 2025£2,550,000
- Sold Aug 2020£2,240,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 15 sales of comparable properties within 1.1 kilometres of 18, The Warren, Radlett since 2010.
Most recently, 44, Newlands Avenue, Radlett, WD7 8EL, a freehold house, sold at £3,100,000 on the 14th November 2022.
Read more about house prices in WD7.
- Sold Nov 2022£3,100,000 | 6 Bed House44, Newlands Avenue, Radlett, WD7 8EL44, Newlands Avenue, Radlett, WD7 8EL
- Sold Feb 2022£2,900,000 | 6 Bed House40, Newlands Avenue, Radlett, WD7 8EL40, Newlands Avenue, Radlett, WD7 8EL
- Sold Nov 2021£3,050,000 | 6 Bed House38, Newlands Avenue, Radlett, WD7 8EL38, Newlands Avenue, Radlett, WD7 8EL
- Sold Jun 2021£2,250,000 | 6 Bed HouseGreen Trees, The Warren, Radlett, WD7 7DSGreen Trees, The Warren, Radlett, WD7 7DS
- Sold Aug 2020£4,350,000 | 6 Bed House34, Newlands Avenue, Radlett, WD7 8EL34, Newlands Avenue, Radlett, WD7 8EL
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £2,183,083, ranging from £1,121,695 to £3,220,811.
- 16A The Warren
5 Bed House | 22 m | Est. Value: £2,287,338
- 16 The Warren
6 Bed House | 39 m | Est. Value: £3,139,794
- Green Trees
6 Bed House | 45 m | Est. Value: £2,331,238
- Briarwood
6 Bed House | 47 m | Est. Value: £2,800,742
- Butley Mead
4 Bed House | 62 m | Est. Value: £1,626,020
Location Comparison
Our analysis of the public data ranks 18, The Warren, Radlett as the 35th largest and the 19th most expensive of the 58 addresses on The Warren, Radlett, WD7.
Against the WD7 postcode district average, it is £2.011m more expensive than the typical property.
More reading links
Schools Nearby
- Newberries Primary School1.0 km away
- St John's Church of England Infant and Nursery School1.3 km away
- Fair Field Junior School1.9 km away
- Hertswood Academy4.1 km away
- Elstree Screen Arts Academy4.8 km away
- Yavneh College5.1 km away
More reading links
Public Transport Nearby
- Radlett|700 m away
- Bricket Wood|3.6 km away
- How Wood (Hertfordshire)|3.8 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
