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Get started7 Hartsbourne Avenue is a five-bedroom detached house in Bushey Heath, Bushey, Bushey (WD23 1JP). It has a recorded floor area of 477 m² (around 5134 sq ft), construction records dating it to 2022 and council tax band G. The latest certificate (September 2024) returns a high B (score 86), putting the home a stone's throw from an A rating. When first surveyed in October 2010 the rating was E, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Very Good, roof efficiency went from Good to Very Good and window efficiency went from Very Poor to Very Good.
At 477 m² the property is well over the postcode median (279 m² across 6 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £2,957,000 sits 201.7% above the 2011 sale of £980,000. On a £-per-square-foot basis, the last sale (£191/sq ft) was about 60% below the postcode norm. On the market in June 2011 and unlisted since — roughly 15 years. 5 planning records sit against the property, 4 approved, 1 refused.
7 Hartsbourne Avenue ranks among the most efficient homes in the postcode for energy use.
7 Hartsbourne Avenue has been through 4 approved planning applications — a well-evolved property.
Relocation of dropped kerb, and front boundary works to include construction of brick piers with railings.
7 Hartsbourne Avenue's estimated value is more than triple its earliest registered sale price (2011).
£2,957,000
Modelled from EPC, postcode comparables.
£980,000
Recorded with HM Land Registry.
On price per m², 7 Hartsbourne Avenue runs well behind the street norm.
Price per m²
£2,055
Street avg £5,342
Floor Area
477 m²
Street avg 302 m²
CO₂ Emissions
6.0 t/year
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
0.6 km

Daytime· 07:00 – 23:00
45.8dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system changed
Windows upgraded, improving insulation
Wall insulation improved
Heating controls upgraded for better temperature management
Hot water system upgraded
High performance glazing installed
Cavity wall insulation installed
Loft insulation upgraded to recommended levels
Floor insulation added or improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Application for a non-material amendment to allow for amendment of front dormer window roofs from flat to curved, amendment to entrance portico and decrease in floor levels following the grant of planning permission ref 21/1804/FUL.
3 more applications for this property
Join to see all planning history.
2 June 2011Most recent
£980,000
Median price across the last 5 sales in WD23 1JP: £1,662,500 (2018–2014).
23 Hartsbourne Avenue Bushey Heath Bushey
Sold May 2018
5 Hartsbourne Avenue Bushey Heath Bushey
Sold Apr 2017
13 Hartsbourne Avenue Bushey Heath Bushey
Sold Mar 2017
9 Hartsbourne Avenue Bushey Heath Bushey
Sold Jun 2016
3 Hartsbourne Avenue Bushey Heath Bushey
Sold Oct 2014
Street avg 11.0 t/year
Years Held
15 years
Street avg 10 years
WD23 1RF
Windmill Lane — bus stop.
Closest school
0.3 km
Hartsbourne Primary School. 22 schools nearby.
Night-time· 23:00 – 07:00
38.1dB
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