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Get started4a is a four-bedroom detached house in Radlett (WD7 7DE). It has a recorded floor area of 335 m² (around 3606 sq ft), construction records dating it to 2012 and council tax band H. The latest certificate (February 2025) returns a high B (score 91), putting the home a stone's throw from an A rating. When first surveyed in February 2011 the rating was D, the property has climbed 2 bands since. Between certificates, wall efficiency went from Average to Very Good, window efficiency went from Average to Very Good and hot-water efficiency went from Good to Very Good. The recommended improvements would push it to A (score 95). Main heating runs on electricity: electricity, unspecified tariff.
Sale prices here have outpaced England HPI: 6.7% per year against 0% for the wider region. Today's modelled estimate of £2,411,000 sits 218.3% above the 2011 sale of £757,500. On a £-per-square-foot basis, the last sale (£210/sq ft) was about 52.8% below the postcode norm. At 335 m² the property is well over the postcode median (252 m² across 16 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 88% of similar EPCs). 5 planning records sit against the property, 3 approved, 0 refused. Past consents include a basement excavation and an extension, meaningful when judging how the property has evolved. 14 years since the last transfer (December 2011).
Achieving this rating across a home of this size is uncommon — larger homes typically score lower.
Erection of detached, two storey, 5 bedroom dwelling with habitable basement & loft accommodation, associated landscaping & parking (retrospective application).
Sale price has at least doubled since 1995.
£2,411,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.7% per year over 16 years.
£757,500
Growth on file: 6.7% per year over 16 years.
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4a outperforms the street on epc rating by a wide margin.
Price per m²
£2,261
Street avg £4,998
Floor Area
335 m²
Street avg 262 m²
CO₂ Emissions
3.9 t/year
Street avg 8.0 t/year
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Goodyers Avenue — bus stop.

Daytime· 07:00 – 23:00
45.6dB

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Changes detected from historical EPC data
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Heating controls upgraded for better temperature management
Hot water efficiency decreased
High performance glazing installed
Wall insulation upgraded
Floor insulation added or improved
Hot water efficiency improved
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Application for approval of details reserved by conditions 2, 3, 4 & 8 of planning permission reference TP/11/2261
3 more applications for this property
See the full planning history in the property report.
9 December 2011Most recent
£757,500
+188.6%over 16 years28 July 1995
£262,500
Median price across the last 5 sales in WD7 7DE: £1,675,000 (2025–2020).
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

Years Held
14 years
Street avg 10 years
WD7 7ER
Closest school
1.0 km
St John's Church of England Infant and Nursery School. 6 schools nearby.
Night-time· 23:00 – 07:00
38.5dB