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Get started41 The Avenue is a four-bedroom detached house in Radlett (WD7 7DQ). It has a recorded floor area of 280 m² (around 3014 sq ft), construction records dating it to 1930-1949 and council tax band H. The latest certificate (January 2022) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in April 2012 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Poor to Good; while roof efficiency dropped from Good to Average. The recommended improvements would push it to C (score 79).
Sale prices here have outpaced England HPI: 5.2% per year against 0% for the wider region. Today's modelled estimate of £2,967,000 is 20.1% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£820/sq ft) was about 69.6% above the typical sold price in the postcode. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved. At 280 m² it's 19.7% larger than the typical home in the postcode (234 m² median across 14 EPCs). Most recent transfer: December 2022 at £2,470,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
41 The Avenue's carbon output runs well above what efficient homes in the postcode produce.
Extension: Single storey
First floor side/rear extension; conversion of garage to form habitable room with replacement garage door with window; replacement ground and first floor front windows; alterations to the entrance door and detailing of the arch and front boundary alterations to include an electric gate with brick piers.
Latest sale on 41 The Avenue was the highest on Land Registry record across the postcode.
£2,967,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.2% per year over 10 years.
£2,470,000
Growth on file: 5.2% per year over 10 years.
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Price per m² for 41 The Avenue runs comfortably ahead of the street norm.
Price per m²
£8,821
Street avg £5,977
Floor Area
280 m²
Street avg 281 m²
Habitable Rooms
8 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
More low energy lighting installed
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Extension: Single storey · Rear of property
Single storey rear extension Depth: 6m Height: 3.7m Eaves: 3m
6 December 2022Most recent
£2,470,000
+70.3%over 10 years27 June 2012
£1,450,000
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
11.0 t/year
Street avg 10.0 t/year
WD7 7BN
Closest school
1.1 km
Newberries Primary School. 6 schools nearby.
Night-time· 23:00 – 07:00
38.5dB