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Get started21 Dereham Way is a three-bedroom detached house in Poole (BH12 1LZ). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (August 2013) shows an E (score 52), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since March 2012. The recommended improvements would lift it to C (score 79), a 2-band jump. The latest certificate is from August 2013, so improvements made since then won't be reflected.
Sale prices here have outpaced England HPI: 7.1% per year against 0% for the wider region. Today's modelled estimate of £407,000 is 10% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£477/sq ft) was about 174.4% above the typical sold price in the postcode. At 72 m² it sits well below the postcode median (117 m² across 34 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 79% of similar EPCs). One planning record on file: an extension approved in 2019. Past consents include an extension, meaningful when judging how the property has evolved. Sold September 2021 for £370,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Recommended upgrades on file would lift this property by multiple EPC bands.
This certificate is over 10 years old and is no longer valid.Expired 15 Aug 2023
21 Dereham Way has an approved side and rear extension on the planning record.
Extension: Side and rear of property
Proposed ground floor side and rear extension, with floor plan redesign and associated works
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£407,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.1% per year over 9 years.
£370,000
Growth on file: 7.1% per year over 9 years.
21 Dereham Way outperforms the street on price per m² by a wide margin.
Price per m²
£5,139
Street avg £2,626
Floor Area
72 m²
Street avg 110 m²
Habitable Rooms
4 rooms
Rail-style transport is unusually close for this postcode.
Crime
10/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Guest Avenue — bus stop.

Daytime· 07:00 – 23:00
49.6dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Are we missing something? Tell us about home improvements to help adjust your valuation.
20 September 2021Most recent
£370,000
+86.9%over 9 years24 July 2012
£198,000
Median price across the last 5 sales in BH12 1LZ: £360,000 (2025–2023).
Street avg 5 rooms
CO₂ Emissions
4.2 t/year
Street avg 4.8 t/year
BH12 1LZ
Closest school
0.5 km
Heatherlands Primary School. 19 schools nearby.
Night-time· 23:00 – 07:00
40.1dB
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