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Get started3 Castle Mews is a three-bedroom mid-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 D. Tenure is freehold. The latest certificate (April 2024) shows a C (score 77), near the top of the C band. Earlier certificates rated it B (December 2009); the latest reading is one band lower. Between certificates, lighting went from Good to Very Good; while roof efficiency dropped from Very Good to Good and window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 87).
Sale prices here have outpaced England HPI: 3.8% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£308/sq ft) was about 16.9% above the typical sold price in the postcode. Sold October 2024 for £325,000.
3 Castle Mews valuation sits well clear of the typical sold price in this postcode.
£342,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.8% per year over 11 years.
£325,000
Growth on file: 3.8% per year over 11 years.
3 Castle Mews is notably below the street on habitable rooms.
Price per m²
£3,316
Street avg £3,351
Floor Area
98 m²
Street avg 93 m²
Habitable Rooms
3 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 upgraded for better temperature management
Hot water efficiency decreased
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
11 October 2024Most recent
£325,000
+49.4%over 10 years20 December 2013
£217,500
Median price across the last 5 sales in PO8 9AF: £337,500 (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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