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Get started31 The Avenue is a six-bedroom detached house in Radlett (WD7 7DQ). It has a recorded floor area of 373 m² (around 4015 sq ft), construction records dating it to 1930-1949 and council tax band H. The latest certificate (August 2020) shows a D (score 61), on the cusp of jumping into the C band. When first surveyed in May 2010 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Average to Very Good; while hot-water efficiency dropped from Good to Average. The recommended improvements would push it to C (score 76).
Sale prices here have outpaced England HPI: 2.2% per year against 0% for the wider region. Today's modelled estimate of £3,048,000 is 28.3% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£592/sq ft) was about 23% above the typical sold price in the postcode. At 373 m² the property is well over the postcode median (234 m² across 14 EPCs), placing it in the larger end of the local stock. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension, a garage conversion and new windows, meaningful when judging how the property has evolved. Last sale on file: £2,375,000 in October 2024.
31 The Avenue's carbon output runs well above what efficient homes in the postcode produce.
Extension: Part single, part two storey · Rear of property
Demolition of existing single storey rear extension and construction of part single, part two storey rear extension; extension to habitable space at loft level with 2x rear dormers and removal of 1x chimney stack; conversion of garage with replacement of existing garage door by windows and new concealed secondary front entrance; removal and replacement of existing render and replacement windows throughout; new front boundary wall with brick piers, pedestrian entrance gate and 2x vehicular entrance gates; alterations and extension to rear terrace with erection of 2x replacement timber sheds.
31 The Avenue valuation sits well clear of the typical sold price in this postcode.
£3,048,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.2% per year over 4 years.
£2,375,000
Growth on file: 2.2% per year over 4 years.
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Years Held for 31 The Avenue lags the street by a wide margin.
Price per m²
£6,367
Street avg £6,201
Floor Area
373 m²
Street avg 274 m²
Habitable Rooms
12 rooms
Street avg 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
Hot water system changed
Windows upgraded, improving insulation
More low energy lighting installed
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Demolition of existing dwelling and construction of a detached dwelling, with accommodation in the roof space, gate and brick piers, and swimming pool in rear garden.
1 more application for this property
See the full planning history in the property report.
21 October 2024Most recent
£2,375,000
+8.0%over 3 years29 March 2021
£2,200,000
Median price across the last 5 sales in WD7 7DQ: £1,560,000 (2024–2016).
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

CO₂ Emissions
15.0 t/year
Street avg 9.7 t/year
WD7 7BN
Closest school
1.1 km
Newberries Primary School. 6 schools nearby.
Night-time· 23:00 – 07:00
38.5dB