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Get started27 Castle Avenue is a two-bedroom semi-detached house in Highcliffe, Christchurch, Christchurch (BH23 4LL). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (August 2015) shows a C (score 69), just inside the C band. The recommended improvements would push it to B (score 87). The latest certificate is from August 2015, so improvements made since then won't be reflected.
Sale prices here have outpaced England HPI: 1.5% per year against 0% for the wider region. Today's modelled estimate of £416,000 is 26.1% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£414/sq ft) was about 83.2% above the typical sold price in the postcode. Last changed hands 9 years ago, in October 2017. At 74 m² it's 16.7% smaller than the typical home in the postcode (89 m² median across 20 EPCs).
This certificate is over 10 years old and is no longer valid.Expired 07 Aug 2025
27 Castle Avenue changed hands twice within eighteen months — unusual for the area.
£416,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.5% per year over 1 year.
£330,000
Growth on file: 1.5% per year over 1 year.
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27 Castle Avenue is notably below the street on habitable rooms.
Price per m²
£4,459
Street avg £3,290
Floor Area
74 m²
Street avg 99 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
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
0.1 km

Daytime· 07:00 – 23:00
48.9dB

27 October 2017Most recent
£330,000
+1.5%over 10 months10 January 2017
£325,000
Median price across the last 5 sales in BH23 4LL: £420,000 (2024–2017).
27a Castle Avenue Highcliffe Christchurch
Sold Dec 2024
23 Castle Avenue Highcliffe Christchurch
Sold Oct 2024
24 Castle Avenue Highcliffe Christchurch
Sold Nov 2021
8 Castle Avenue Highcliffe Christchurch
Sold Aug 2019
25 Castle Avenue Highcliffe Christchurch
Sold Jun 2017
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CO₂ Emissions
2.6 t/year
Street avg 3.7 t/year
BH23 4QZ
Hinton Wood Avenue — bus stop.
Closest school
0.7 km
Highcliffe St Mark Primary School. 4 schools nearby.
Night-time· 23:00 – 07:00
39.4dB