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Get started18 Shenley Hill is a four-bedroom detached house in Radlett (WD7 7BB). It has a recorded floor area of 189 m² (around 2034 sq ft), construction records dating it to 1950-1966 and council tax band G. The latest certificate (November 2015) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump. The latest certificate is from November 2015, so improvements made since then won't be reflected.
Sale prices here have outpaced England HPI: 6.2% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£612/sq ft) was about 19.9% above the typical sold price in the postcode. At 189 m² the property is well over the postcode median (126 m² across 7 EPCs), placing it in the larger end of the local stock. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Sold September 2020 for £1,245,000.
18 Shenley Hill's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 24 Nov 2025
18 Shenley Hill has 2 separate extension applications on the council record.
Extension: Two storey · Rear of property
Erection of two storey rear extension.
Latest sale on 18 Shenley Hill was the highest on Land Registry record across the postcode.
£1,312,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.2% per year over 22 years.
£1,245,000
Growth on file: 6.2% per year over 22 years.
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18 Shenley Hill is notably below the street on years held.
Price per m²
£6,587
Street avg £6,434
Floor Area
189 m²
Street avg 148 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Williams Way — bus stop.

Daytime· 07:00 – 23:00
47.3dB

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Extension: Two storey · Rear of property
Erection of a two storey rear extension with associated alterations to roof.
1 more application for this property
See the full planning history in the property report.
1 September 2020Most recent
£1,245,000
+120.8%over 16 years28 April 2004
£563,915
+68.8%over 5 years11 December 1998
£334,000
Median price across the last 5 sales in WD7 7BB: £900,000 (2024–2019).
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
6.9 t/year
Street avg 5.9 t/year
WD7 7DB
Closest school
0.5 km
Newberries Primary School. 8 schools nearby.
Night-time· 23:00 – 07:00
38.4dB