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Get started10 Dellfield Close is a six-bedroom detached house in Radlett (WD7 8LS). It has a recorded floor area of 333 m² (around 3584 sq ft), construction records dating it to 1996-2002 and council tax band G. The latest certificate (March 2022) shows a C (score 76), near the top of the C band.
Held since June 2007 — that's 19 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Sale prices here have outpaced England HPI: 9.8% per year against 0% for the wider region. Today's modelled estimate of £1,812,000 sits 51% above the 2007 sale of £1,200,000. On a £-per-square-foot basis, the last sale (£335/sq ft) was about 17.9% below the postcode norm. At 333 m² the property is well over the postcode median (231 m² across 7 EPCs), placing it in the larger end of the local stock. 6 planning records sit against the property, 3 approved, 3 refused. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved.
10 Dellfield Close's carbon output runs well above what efficient homes in the postcode produce.
10 Dellfield Close has 2 separate extension applications on the council record.
*Electronic documents only, no paper fileRetention of railings to rear ground floor extension.
10 Dellfield Close has more than doubled in price since the earliest registered sale in 1998.
£1,812,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.8% per year over 9 years.
£1,200,000
Growth on file: 9.8% per year over 9 years.
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10 Dellfield Close is notably below the street on price per m².
Price per m²
£3,604
Street avg £4,979
Floor Area
333 m²
Street avg 243 m²
Habitable Rooms
10 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
Dellfield Close — bus stop.

Daytime· 07:00 – 23:00
44.8dB

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Retention of balcony railings on top of ground floor rear extension. (Certificate of Lawful Development - existing and resubmission of refused application TP/09/0923).
4 more applications for this property
See the full planning history in the property report.
1 June 2007Most recent
£1,200,000
+126.4%over 8 years7 September 1998
£530,000
Median price across the last 5 sales in WD7 8LS: £1,050,000 (2021–2009).
Detailed EPC data
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Full planning history
Every application and decision on record
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Comparable sales, transport, crime, schools and more

Street avg 9 rooms
CO₂ Emissions
7.8 t/year
Street avg 8.1 t/year
WD7 8LS
Closest school
0.2 km
St John's Church of England Infant and Nursery School. 4 schools nearby.
Night-time· 23:00 – 07:00
37.7dB