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Get started66 Newberries Avenue is a five-bedroom detached house in Radlett (WD7 7EP). It has a recorded floor area of 261 m² (around 2809 sq ft), construction records dating it to 1930-1949 and council tax band H. There is a swimming pool on the plot, uncommon for the area. Period features are noted in the property record. The latest certificate (May 2019) shows an E (score 48), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 72), a 2-band jump.
2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, a garage conversion and partial demolition, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 76% of similar EPCs). Across 2007–2019, sale prices here grew -0.1% per year, broadly in step with England's 0% HPI growth. Today's modelled estimate of £2,972,000 is 39.9% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£756/sq ft) was about 115.1% above the typical sold price in the postcode. Most recent transfer: October 2019 at £2,125,000.
66 Newberries Avenue's carbon output runs well above what efficient homes in the postcode produce.
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
Extension: Single storey · Side and rear of property
Part conversion of garage to habitable room and construction of infill extension to link with main dwelling. Single storey side and rear extension following demolition of existing side extension and alterations to fenestration.
66 Newberries Avenue's sale-price growth has lagged the wider UK trajectory across its history on file.
£2,972,000
Modelled from EPC, postcode comparables and a sale-price growth of -0.1% per year over 12 years.
£2,125,000
Growth on file: -0.1% per year over 12 years.
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On co₂ emissions, 66 Newberries Avenue runs well behind the street norm.
Price per m²
£8,142
Street avg £5,767
Floor Area
261 m²
Street avg 255 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
Craigweil Avenue — bus stop.

Daytime· 07:00 – 23:00
46.4dB

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T10 and T11 2no. SCOTS PINE. Deadwood. T10 SCOTS PINE. Remove 2no. lowest branches. Crown lift to 5m.
23 October 2019Most recent
£2,125,000
-1.0%over 11 years27 November 2007
£2,146,000
Median price across the last 5 sales in WD7 7EP: £2,000,000 (2025–2021).
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 7 rooms
CO₂ Emissions
16.0 t/year
Street avg 6.9 t/year
WD7 7BN
Closest school
0.1 km
Newberries Primary School. 8 schools nearby.
Night-time· 23:00 – 07:00
37.4dB