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Get started37 The Avenue is a five-bedroom detached house in Radlett (WD7 7DQ). It has a recorded floor area of 516 m² (around 5554 sq ft), construction records dating it to 2012 onwards and council tax band G. The latest certificate (January 2025) returns a B (score 84), comfortably above the UK average. When first surveyed in December 2011 the rating was E, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Very Good, roof efficiency went from Average to Good and window efficiency went from Average to Good. Other recorded features include attached land beyond the plot.
Sale prices here have outpaced England HPI: 7.6% per year against 0% for the wider region. Today's modelled estimate of £3,164,000 sits 102.8% above the 2016 sale of £1,560,000. On a £-per-square-foot basis, the last sale (£281/sq ft) was about 44.7% below the postcode norm. At 516 m² the property is well over the postcode median (234 m² across 14 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, a porch and partial demolition, meaningful when judging how the property has evolved. On the market in August 2016 and unlisted since — roughly 10 years.
37 The Avenue ranks among the most efficient homes in the postcode for energy use.
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
Construction of new entrance gates and piers.
37 The Avenue has more than quadrupled in price since its earliest registered sale in 1996.
£3,164,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.6% per year over 20 years.
£1,560,000
Growth on file: 7.6% per year over 20 years.
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On price per m², 37 The Avenue runs well behind the street norm.
Price per m²
£3,023
Street avg £6,505
Floor Area
516 m²
Street avg 264 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
0.3 km
Goodyers Avenue — bus stop.

Daytime· 07:00 – 23:00
45.7dB

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Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
Cavity wall insulation installed
Loft insulation upgraded to recommended levels
Floor insulation added or improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Demolition of existing front porch & garage; Creation of new side access; Single storey front extension; First floor side extension; Two storey rear extension with Juliet Balcony to rear at first floor level; Conversion of loft into habitable room with 9 No. roof lights and alterations to various windows.
16 August 2016Most recent
£1,560,000
+345.7%over 20 years23 April 1996
£350,000
Median price across the last 5 sales in WD7 7DQ: £1,750,000 (2024–2021).
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
7.7 t/year
Street avg 10.2 t/year
WD7 7ED
Closest school
1.1 km
Newberries Primary School. 6 schools nearby.
Night-time· 23:00 – 07:00
38.5dB