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Get started3a is a five-bedroom detached house in Radlett (WD7 7DG). It has a recorded floor area of 300 m² (around 3229 sq ft), construction records dating it to 1991-1995 and council tax band H. The latest certificate (October 2023) shows a C (score 72).
Sale prices here have outpaced England HPI: 6.6% per year against 0.1% for the wider region. Today's modelled estimate of £2,395,000 is 11.4% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£666/sq ft) was about 103.7% above the typical sold price in the postcode. At 300 m² the property is well over the postcode median (229 m² across 9 EPCs), placing it in the larger end of the local stock. It changed hands recently, sold October 2025 for £2,150,000.
3a's carbon output runs well above what efficient homes in the postcode produce.
3a has more than quadrupled in price since its earliest registered sale in 1995.
£2,395,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.6% per year over 31 years.
£2,150,000
Growth on file: 6.6% per year over 31 years.
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On years held, 3a runs well behind the street norm.
Price per m²
£7,167
Street avg £5,290
Floor Area
300 m²
Street avg 409 m²
Habitable Rooms
8 rooms
Street avg 9 rooms
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Williams Way — bus stop.

Daytime· 07:00 – 23:00
45.7dB

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31 October 2025Most recent
£2,150,000
+129.9%over 21 years14 January 2004
£935,000
+211.7%over 8 years18 January 1995
£300,000
Median price across the last 5 sales in WD7 7DG: £1,485,000 (2023–2015).
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
8.4 t/year
Street avg 10.2 t/year
WD7 7ED
Closest school
0.8 km
Newberries Primary School. 6 schools nearby.
Night-time· 23:00 – 07:00
37.9dB