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Get started3 Alderney Avenue is a semi-detached house in Poole (BH12 4LF). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (June 2025) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since May 2009. Between certificates, lighting went from Average to Very Good; while roof efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 86), a 2-band jump.
Sale prices here have outpaced England HPI: 4.8% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£376/sq ft) was about 62.7% above the typical sold price in the postcode. One planning record on file: an extension approved in 2007. Past consents include an extension, meaningful when judging how the property has evolved. Sold May 2020 for £320,000.
Recommended upgrades on file would lift this property by multiple EPC bands.
Extension: Single storey · Side of property
Demolish existing garage and erect a single storey side extension.
3 Alderney Avenue has more than doubled in price since the earliest registered sale in 2005.
£292,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.8% per year over 15 years.
£320,000
Growth on file: 4.8% per year over 15 years.
Habitable Rooms for 3 Alderney Avenue runs comfortably ahead of the street norm.
Price per m²
£4,051
Street avg £3,190
Floor Area
79 m²
Street avg 85 m²
Habitable Rooms
5 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
10/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
49.0dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
1 May 2020Most recent
£320,000
+10.9%over 1 year25 May 2018
£288,500
+80.3%over 12 years4 July 2005
£160,000
Median price across the last 5 sales in BH12 4LF: £350,000 (2025–2023).
Street avg 4 rooms
CO₂ Emissions
3.2 t/year
Street avg 3.7 t/year
Alderney Avenue — bus stop.
Closest school
0.4 km
Manorside Academy. 25 schools nearby.
Night-time· 23:00 – 07:00
41.3dB
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