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Get started20 Crabtree Close is a five-bedroom semi-detached house in Bushey (WD23 3BJ). It has a recorded floor area of 112 m² (around 1203 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (June 2010) shows an E (score 44), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 73), a 2-band jump. The latest certificate is from June 2010, so improvements made since then won't be reflected. Records show the property has been extended at some point in its history.
Sale prices here have outpaced England HPI: 10.2% per year against 0% for the wider region. Today's modelled estimate of £673,000 is 27% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£441/sq ft) was about 44.9% above the typical sold price in the postcode. 4 planning records sit against the property, 4 approved, 0 refused. Past consents include an extension, a porch and a loft conversion, meaningful when judging how the property has evolved. At 112 m² it's 24.9% larger than the typical home in the postcode (90 m² median across 12 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs). On the market in June 2017 and unlisted since — roughly 9 years.
20 Crabtree Close'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This certificate is over 10 years old and is no longer valid.Expired 08 Jun 2020
20 Crabtree Close has been extended on multiple sides of the property across separate planning applications.
Extension: Front of property
Proposed new front porch
20 Crabtree Close valuation sits well clear of the typical sold price in this postcode.
£673,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.2% per year over 6 years.
£530,000
Growth on file: 10.2% per year over 6 years.
Habitable Rooms for 20 Crabtree Close lags the street by a wide margin.
Price per m²
£4,742
Street avg £4,564
Floor Area
112 m²
Street avg 96 m²
Habitable Rooms
2 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
47.3dB

Extension: Single storey · Rear of property
Erection of rear infill single storey extension (Retrospective application).
2 more applications for this property
Join to see all planning history.
30 June 2017Most recent
£530,000
+82.8%over 6 years15 April 2011
£290,000
Median price across the last 5 sales in WD23 3BJ: £550,000 (2025–2019).
Street avg 6 rooms
CO₂ Emissions
7.1 t/year
Street avg 4.4 t/year
WD23 3LD
Moatfield Road — bus stop.
Closest school
0.3 km
Bournehall Primary School. 21 schools nearby.
Night-time· 23:00 – 07:00
38.9dB
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