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Get started17 The Old Sorting Office is a semi-detached house in Christchurch (BH23 1FB). It has a recorded floor area of 56 m² (around 603 sq ft) and construction records dating it to 1900-1929. At 56 m² this is the smallest unit on EPC record across the building (56–102 m²). The building's EPC ratings span C to B, with this unit at the bottom. On EPC score it ranks last in the building (80 versus a best of 86). The latest certificate (July 2023) shows a C (score 80), near the top of the C band.
At 56 m² it sits well below the postcode median (84 m² across 17 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. One planning record on file: subdivision approved in 2022. Past consents include subdivision, meaningful when judging how the property has evolved. On a £-per-square-foot basis, the last sale (£465/sq ft) was about 16% above the typical sold price in the postcode. Last sale on file: £280,000 in February 2024.
17 The Old Sorting Office sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
Council records show a subdivision application — the property's legal arrangement has been altered.
Conversion of 2nd floor office to two flats.
£284,000
Modelled from EPC, postcode comparables.
£280,000
Recorded with HM Land Registry.
Everything we know about this property, compiled into one in-depth, downloadable report.
Price per m² for 17 The Old Sorting Office runs comfortably ahead of the street norm.
Price per m²
£5,000
Street avg £3,813
Floor Area
56 m²
Street avg 80 m²
CO₂ Emissions
1.2 t/year
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
Priory Corner — bus stop.

Daytime· 07:00 – 23:00
49.4dB

2 February 2024Most recent
£280,000
Median price across the last 5 sales in BH23 1FB: £425,000 (2025–2023).
15 The Old Sorting Office Wick Lane Christchurch
Sold Mar 2025
6 The Old Sorting Office Wick Lane Christchurch
Sold Oct 2024
4 The Old Sorting Office Wick Lane Christchurch
Sold Apr 2024
18 The Old Sorting Office Wick Lane Christchurch
Sold Mar 2024
2 The Old Sorting Office Wick Lane Christchurch
Sold Dec 2023
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Street avg 1.0 t/year
Years Held
2 years
Street avg 5 years
Closest school
0.1 km
The Priory Church of England Primary School. 16 schools nearby.
Night-time· 23:00 – 07:00
41.8dB