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Get started5 Old School Mews is a one-bedroom end-of-terrace house in Sudbrook, Caldicot, Caldicot (NP26 5SY). It has a recorded floor area of 70 m² (around 753 sq ft) and construction records dating it to 2012-2021. The latest certificate (November 2025) shows a C (score 80), near the top of the C band. The rating has held steady at C across 2 certificates since November 2015. Between certificates, roof efficiency went from Good to Very Good; while wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Average. The recommended improvements would push it to B (score 85). This certificate was lodged in the last six months, so the rating reflects current condition.
Sale prices here have outpaced England HPI: 7.4% per year against 0% for the wider region. Today's modelled estimate of £195,000 is 18.2% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£219/sq ft) was about 31.1% above the typical sold price in the postcode. Sold September 2021 for £165,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count.
5 Old School Mews's carbon output is low for the local stock.
5 Old School Mews saw 3 transfers in just over a decade — high turnover for the postcode.
£195,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.4% per year over 4 years.
£165,000
Growth on file: 7.4% per year over 4 years.
CO₂ Emissions for 5 Old School Mews runs comfortably ahead of the street norm.
Price per m²
£2,357
Street avg £2,231
Floor Area
70 m²
Street avg 80 m²
CO₂ Emissions
1.3 t/year
Street avg 1.8 t/year
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Ysgol y Ffin — bus stop.
Changes detected from historical EPC data
Heating controls changed
Loft insulation upgraded to recommended levels
Are we missing something? Tell us about home improvements to help adjust your valuation.
30 September 2021Most recent
£165,000
+15.8%over 1 year24 January 2020
£142,500
+16.3%over 2 years4 August 2017
£122,500
Median price across the last 5 sales in NP26 5SY: £198,000 (2023–2019).
Years Held
5 years
Street avg 9 years
NP26 5BY
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