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Get started17 Clowes Avenue is a detached house in Bournemouth (BH6 4ER). It has a recorded floor area of 231 m² (around 2486 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (October 2025) shows a C (score 72). When first surveyed in October 2008 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Average to Good and lighting went from Very Poor to Very Good. The recommended improvements would push it to B (score 83).
Sale prices here have outpaced England HPI: 5% per year against 0% for the wider region. Today's modelled estimate of £1,094,000 sits 157.4% above the 2021 sale of £425,000. On a £-per-square-foot basis, the last sale (£171/sq ft) was about 53.3% below the postcode norm. At 231 m² the property is well over the postcode median (174 m² across 8 EPCs), placing it in the larger end of the local stock. Sold April 2021 for £425,000. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. 3 planning records sit against the property, 1 approved, 2 refused.
17 Clowes Avenue's carbon output runs well above what efficient homes in the postcode produce.
A a loft conversion application was refused at 17 Clowes Avenue in 2023.
Extensions and alterations to roof for habitable use including raising the ridge height with gable end to front, part gable end roof to rear and the installation or roof lights
Sale price has grown by over 3x since 1997.
£1,094,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.0% per year over 24 years.
£425,000
Growth on file: 5.0% per year over 24 years.
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Price per m² for 17 Clowes Avenue lags the street by a wide margin.
Price per m²
£1,840
Street avg £4,829
Floor Area
231 m²
Street avg 179 m²
Habitable Rooms
8 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
0.2 km

Daytime· 07:00 – 23:00
45.1dB

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Changes detected from historical EPC data
More low energy lighting installed
Roof insulation improved
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Extension: Single storey
Extension to roof for habitable use with a gable end to front, 1 x rear dormer, and internal alterations
1 more application for this property
See the full planning history in the property report.
6 April 2021Most recent
£425,000
-28.0%over 5 years28 August 2015
£590,000
-4.1%28 August 2015
£615,000
+365.0%over 18 years7 February 1997
£132,250
Median price across the last 5 sales in BH6 4ER: £880,000 (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

Street avg 5 rooms
CO₂ Emissions
6.1 t/year
Street avg 5.0 t/year
BH6 4AZ
St Nicholas Church — bus stop.
Closest school
0.4 km
St Katharine's Church of England Primary School. 13 schools nearby.
Night-time· 23:00 – 07:00
36.1dB