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Get started21 Arnwood Drive is a semi-detached house in Bransgore, Christchurch, Christchurch (BH23 8FH). It has a recorded floor area of 77 m² (around 829 sq ft). The latest certificate (December 2016) returns a B (score 84), comfortably above the UK average. The recommended improvements would push it to A (score 96).
Today's modelled estimate of £317,000 is 32.1% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£290/sq ft) was about 19.9% below the postcode norm. 9 years since the last transfer (August 2017).
21 Arnwood Drive's carbon output is low for the local stock.
21 Arnwood Drive valuation runs notably under the typical sold price in this postcode.
£317,000
Modelled from EPC, postcode comparables.
£239,995
Recorded with HM Land Registry.
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Detailed AI analysis
CO₂ Emissions for 21 Arnwood Drive runs comfortably ahead of the street norm.
Price per m²
£3,117
Street avg £3,717
Floor Area
77 m²
Street avg 112 m²
CO₂ Emissions
1.1 t/year
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.7 km

Daytime· 07:00 – 23:00
42.5dB

18 August 2017Most recent
£239,995
Median price across the last 5 sales in BH23 8FH: £173,250 (2025–2021).
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Street avg 1.4 t/year
Years Held
9 years
Street avg 7 years
Beech Cottage — bus stop.
Closest school
1.4 km
Sopley Primary School. 3 schools nearby.
Night-time· 23:00 – 07:00
35.5dB