Westerham, Flat 18, 12 The Avenue, Poole, BH13 6AG
About Westerham
Westerham is a detached house in Poole (BH13 6AG). It has a recorded floor area of 111 m² (around 1195 sq ft), construction records dating it to 1967-1975 and council tax band F. At 111 m² this is the 3rd smallest of 14 units on EPC record in Westerham, where floor areas span 100–132 m². The building's EPC ratings span E to C across 14 units on file. The latest certificate (June 2023) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 76).
Across 2001–2023, sale prices on this property compounded at 3.2% per year. On a £-per-square-foot basis, the last sale (£339/sq ft) was about 42.3% above the typical sold price in the postcode. Last sale on file: £405,000 in September 2023.
Energy performance
EPC Rating
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Planning history
Westerham has no planning applications on record.
But the area is active
5 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Sale price has at least doubled since 2001.
£438,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.2% per year over 22 years.
£405,000
Growth on file: 3.2% per year over 22 years.
Sales timeline
20 September 2023Most recent
£405,000
+102.5%over 22 years12 June 2001
£200,000
Median price across the last 5 sales in BH13 6AG: £350,000 (2025–2023).
Nearby sales in BH13 6AG
Chartwell, Flat 15, 8 The Avenue, Poole, BH13 6AG
Sold Sept 2025
£250,000Blenheim, Flat 2, 6 The Avenue, Poole, BH13 6AG
Sold Mar 2025
£390,000Chartwell, Flat 17, 8 The Avenue, Poole, BH13 6AG
Sold Oct 2024
£285,000Woodhouse, Flat 7, 10 The Avenue, Poole, BH13 6AG
Sold Oct 2023
£460,000Woodhouse, Flat 18, 10 The Avenue, Poole, BH13 6AG
Sold Sept 2023
£350,000
Versus other The Avenue homes
Westerham outperforms the street on price per m² by a wide margin.
Price per m²
£3,649
Street avg £2,772
Floor Area
111 m²
Street avg 113 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
4.8 t/year
Street avg 3.3 t/year
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The neighbourhood at a glance
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
The Avenue — bus stop.
Closest school
1.3 km
Bishop Aldhelm's Church of England Primary School. 14 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
51.8dB

Night-time· 23:00 – 07:00
42.3dB







