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Get startedSlade Court is a two-bedroom semi-detached house in Radlett (WD7 7BT). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 1983-1990 and council tax band F. The latest certificate (January 2021) shows a C (score 71). When first surveyed in August 2010 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Very Poor to Average and main heating went from Poor to Average; while roof efficiency dropped from Good to Average. Main heating runs on electricity. At 71 m² this is the 18th smallest of 26 units on EPC record in Slade Court, where floor areas span 45–74 m². The building's EPC ratings span E to B across 26 units on file.
Sale prices here have outpaced England HPI: 1.4% per year against 0% for the wider region. Today's modelled estimate of £391,000 is 13.3% above the 2022 sale price. Sold November 2022 for £345,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Slade Court's sale-price growth has lagged the wider UK trajectory across its history on file.
£391,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.4% per year over 20 years.
£345,000
Growth on file: 1.4% per year over 20 years.
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On price per m², Slade Court runs well behind the street norm.
Price per m²
£4,859
Street avg £6,036
Floor Area
71 m²
Street avg 66 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Red Lion Hotel — bus stop.

Daytime· 07:00 – 23:00
48.6dB

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Changes detected from historical EPC data
Hot water efficiency improved
Window efficiency improved
Loft insulation upgraded to recommended levels
Are we missing something? Tell us about home improvements to help adjust your valuation.
17 November 2022Most recent
£345,000
+30.2%over 19 years17 March 2003
£265,000
Median price across the last 5 sales in WD7 7BT: £410,000 (2025–2023).
Slade Court Flat 14 Watling Street Radlett
Sold Oct 2025
Slade Court Flat 17 Watling Street Radlett
Sold Feb 2025
Slade Court Flat 5 Watling Street Radlett
Sold Aug 2024
Slade Court Flat 16 Watling Street Radlett
Sold Nov 2023
Slade Court Flat 23 Watling Street Radlett
Sold Aug 2023
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Plus much more
Comparable sales, transport, crime, schools and more

CO₂ Emissions
3.5 t/year
Street avg 3.3 t/year
WD7 7NG
Closest school
0.6 km
St John's Church of England Infant and Nursery School. 5 schools nearby.
Night-time· 23:00 – 07:00
39.4dB