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Get started1 The Avenue is a seven-bedroom detached house in Radlett (WD7 7DG). It has a recorded floor area of 1330 m² (around 14316 sq ft), construction records dating it to 2012 onwards and council tax band H. There is a swimming pool on the plot, uncommon for the area. Other recorded features include a balcony. The latest certificate (June 2025) shows a C (score 79), near the top of the C band. Earlier certificates rated it B (July 2013); the latest reading is one band lower. Between certificates, roof efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Good.
Untraded for 21 years, with the last transfer in August 2005. At 1330 m² the property is well over the postcode median (229 m² across 9 EPCs), placing it in the larger end of the local stock. 7 bedrooms is on the larger side for this postcode, where 5 is the typical count. Today's modelled estimate of £7,375,000 sits 227.8% above the 2005 sale of £2,250,000. On a £-per-square-foot basis, the last sale (£157/sq ft) was about 51.9% below the postcode norm. 20 planning records sit against the property, 7 approved, 5 refused. Past consents include a basement excavation, meaningful when judging how the property has evolved.
1 The Avenue's carbon output runs well above what efficient homes in the postcode produce.
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
T1 OAK - reduce crown by up to 3m to balance shape (reduce by 3m in height - spread unchanged); T2 OAK - remove epicormic growth, thin crown 15% & reduce crown by up to 3m to balance shape (reduce height by 3m & one side of tree by 3m to balance crown); T3 COPPER BEECH - raise crown to give 4m clearance, thin upper crown 25%; T4 RED OAK - remove lowest lateral
1 The Avenue's estimated value is more than triple its earliest registered sale price (2005).
£7,375,000
Modelled from EPC, postcode comparables.
£2,250,000
Recorded with HM Land Registry.
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On price per m², 1 The Avenue runs well behind the street norm.
Price per m²
£1,692
Street avg £5,898
Floor Area
1330 m²
Street avg 295 m²
Habitable Rooms
15 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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Changes detected from historical EPC data
Windows upgraded to triple glazing
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Application for approval of details reserved by condition(s) 2 & 4 of planning permission reference TP/12/1084.
18 more applications for this property
See the full planning history in the property report.
26 August 2005Most recent
£2,250,000
Median price across the last 5 sales in WD7 7DG: £2,150,000 (2025–2015).
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

Street avg 8 rooms
CO₂ Emissions
24.0 t/year
Street avg 8.5 t/year
WD7 7ED
Closest school
0.8 km
Newberries Primary School. 6 schools nearby.
Night-time· 23:00 – 07:00
37.9dB