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Get started31a is a four-bedroom detached house in Christchurch (BH23 2DF). It has a recorded floor area of 129 m² (around 1389 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (October 2023) shows a C (score 74). When first surveyed in December 2008 the rating was G, the property has climbed 4 bands since. Between certificates, wall efficiency went from Poor to Average, roof efficiency went from Very Poor to Good and window efficiency went from Poor to Good. The recommended improvements would push it to B (score 82). Records show the property has been extended at some point in its history.
Sale prices here have outpaced England HPI: 8.2% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£403/sq ft) was about 93.7% above the typical sold price in the postcode. At 129 m² the property is well over the postcode median (99 m² across 27 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 78% of similar EPCs). Most recent transfer: January 2024 at £560,000.
Latest sale on 31a was the highest on Land Registry record across the postcode.
£603,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.2% per year over 15 years.
£560,000
Growth on file: 8.2% per year over 15 years.
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31a outperforms the street on floor area by a wide margin.
Price per m²
£4,341
Street avg £3,248
Floor Area
129 m²
Street avg 105 m²
Habitable Rooms
6 rooms
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Knapp Mill Avenue — bus stop.

Daytime· 07:00 – 23:00
49.2dB

Changes detected from historical EPC data
Replaced storage heaters with gas boiler
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Windows upgraded, improving insulation
Cavity wall insulation installed
Roof insulation improved
Low energy lighting percentage decreased
Loft insulation upgraded to recommended levels
More low energy lighting installed
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
26 January 2024Most recent
£560,000
+124.0%over 13 years24 March 2010
£249,950
+42.0%over 11 months23 April 2009
£176,000
Median price across the last 5 sales in BH23 2DF: £528,000 (2025–2022).
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Street avg 5 rooms
CO₂ Emissions
3.4 t/year
Street avg 4.4 t/year
BH23 2FD
Closest school
0.4 km
Christchurch Junior School. 21 schools nearby.
Night-time· 23:00 – 07:00
39.8dB