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Get started18a is a semi-detached house in Christchurch (BH23 1DN). It has a recorded floor area of 134 m² (around 1446 sq ft), construction records dating it to 1983-1990 and council tax band F. The latest certificate (April 2011) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 69). The latest certificate is from April 2011, so improvements made since then won't be reflected.
Sale prices here have outpaced England HPI: 5.2% per year against 0% for the wider region. Today's modelled estimate of £456,000 is 29.8% below the 2021 sale of £650,000, an unusual pattern given regional price growth and worth checking against the EPC condition. On a £-per-square-foot basis, the last sale (£450/sq ft) was about 58.5% above the typical sold price in the postcode. At 134 m² the property is well over the postcode median (63 m² across 39 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an annexe and partial demolition, meaningful when judging how the property has evolved. Last sale on file: £650,000 in March 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
18a's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 28 Apr 2021
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
Non-Material Amendment to planning application 8/21/0563/HOU to decrease length of the annexe by 300mm and increase width by 200mm. Location of annexe amended to increase distance from boundary wall. Window omitted from side elevation. (Amended description)
Latest sale on 18a was the highest on Land Registry record across the postcode.
£456,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.2% per year over 21 years.
£650,000
Growth on file: 5.2% per year over 21 years.
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18a outperforms the street on habitable rooms by a wide margin.
Price per m²
£4,839
Street avg £4,361
Floor Area
134 m²
Street avg 70 m²
Habitable Rooms
5 rooms
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Priory Corner — bus stop.

Daytime· 07:00 – 23:00
50.7dB

Demolish existing triple garages and replace with a one bedroom annexe.
19 March 2021Most recent
£650,000
+195.5%over 21 years23 September 1999
£220,000
Median price across the last 5 sales in BH23 1DN: £275,000 (2025–2024).
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Street avg 3 rooms
CO₂ Emissions
4.7 t/year
Street avg 3.4 t/year
Closest school
0.3 km
The Priory Church of England Primary School. 16 schools nearby.
Night-time· 23:00 – 07:00
43.0dB