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Get startedCharter House is a one-bedroom semi-detached house in Wantage (OX12 8DZ). It has a recorded floor area of 28 m² (around 301 sq ft), construction records dating it to 1983-1990 and council tax band B. At 28 m² this is the smallest unit on EPC record across Charter House (28–45 m²). The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (August 2015) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since May 2013. Between certificates, wall efficiency went from Poor to Good. The recommended improvements would push it to C (score 76). Main heating runs on electricity. The latest certificate is from August 2015, so improvements made since then won't be reflected.
Sale prices here have outpaced England HPI: 3.5% per year against 0% for the wider region. Today's modelled estimate of £143,000 is 10% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£431/sq ft) was about 98.3% above the typical sold price in the postcode. A recent sale: £130,000 in April 2025. At 28 m² it sits well below the postcode median (48 m² across 28 EPCs), making it one of the more compact homes locally.
This certificate is over 10 years old and is no longer valid.Expired 24 Aug 2025
Sale price has at least doubled since 2000.
£143,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.5% per year over 25 years.
£130,000
Growth on file: 3.5% per year over 25 years.
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Years Held for Charter House lags the street by a wide margin.
Price per m²
£4,643
Street avg £3,048
Floor Area
28 m²
Street avg 48 m²
Habitable Rooms
2 rooms
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Community Hospital — bus stop.

Daytime· 07:00 – 23:00
50.2dB

Changes detected from historical EPC data
Cavity wall insulation installed
Low energy lighting percentage decreased
Are we missing something? Tell us about home improvements to help adjust your valuation.
16 April 2025Most recent
£130,000
+2.7%over 9 years24 March 2016
£126,550
+40.6%over 9 years6 October 2006
£90,000
+63.6%over 6 years3 April 2000
£55,000
Median price across the last 5 sales in OX12 8DZ: £160,000 (2024–2020).
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Street avg 2 rooms
CO₂ Emissions
2.8 t/year
Street avg 2.4 t/year
OX12 8DZ
Closest school
0.5 km
Wantage Church of England Primary School. 10 schools nearby.
Night-time· 23:00 – 07:00
41.0dB