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Get started1 Castle Mews is a three-bedroom end-of-terrace house in Horndean, Waterlooville, Waterlooville (PO8 9AF). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 2007-2011 and council tax band C. The latest certificate (February 2025) shows a C (score 77), near the top of the C band. The rating has held steady at C across 2 certificates since September 2010. Between certificates, lighting went from Poor to Very Good; while roof efficiency dropped from Very Good to Good and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 88). The home occupies a cul-de-sac position.
Sale prices here have outpaced England HPI: 4.3% per year against 0.1% for the wider region. On a £-per-square-foot basis, the last sale (£320/sq ft) was about 24.4% above the typical sold price in the postcode. Most recent transfer was October 2025 at £337,500 — fresh data.
£319,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.3% per year over 14 years.
£337,500
Growth on file: 4.3% per year over 14 years.
1 Castle Mews is notably below the street on years held.
Price per m²
£3,444
Street avg £3,339
Floor Area
98 m²
Street avg 93 m²
Habitable Rooms
2 rooms
Street avg 4 rooms
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Napier Road — bus stop.

Daytime· 07:00 – 23:00
53.8dB

Changes detected from historical EPC data
Heating controls changed
Hot water efficiency decreased
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
8 October 2025Most recent
£337,500
+5.5%over 5 years24 July 2020
£320,000
+73.0%over 9 years10 June 2011
£185,000
Median price across the last 5 sales in PO8 9AF: £327,000 (2025–2024).
CO₂ Emissions
2.3 t/year
Street avg 2.6 t/year
PO8 9ZP
Closest school
0.1 km
Horndean Church of England Junior School. 9 schools nearby.
Night-time· 23:00 – 07:00
44.2dB
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