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Get started10 Betjeman Avenue is a semi-detached house in Caldicot (NP26 4JU). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (January 2026) returns a high B (score 86), putting the home a stone's throw from an A rating. When first surveyed in August 2011 the rating was E, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Average to Very Good and hot-water efficiency went from Poor to Good; while window efficiency dropped from Average to Poor. This certificate was lodged in the last six months, so the rating reflects current condition.
On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £229,000 sits 94.1% above the 2011 sale of £118,000. Last sold in December 2011, so it's been off the market for around 14 years.
10 Betjeman Avenue ranks among the most efficient homes in the postcode for energy use.
10 Betjeman Avenue valuation sits well clear of the typical sold price in this postcode.
£229,000
Modelled from EPC, postcode comparables.
£118,000
Recorded with HM Land Registry.
On co₂ emissions, 10 Betjeman Avenue stands well clear of the street.
Price per m²
£1,422
Street avg £1,795
Floor Area
83 m²
Street avg 83 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
Rail-style transport is unusually close for this postcode.
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Caldicot Rail Station — railway station.
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
Loft insulation upgraded to recommended levels
Low energy lighting percentage decreased
Solar PV panels (40 kWp) installed
Wall insulation improved
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
21 December 2011Most recent
£118,000
Median price across the last 5 sales in NP26 4JU: £215,000 (2024–2019).
CO₂ Emissions
1.7 t/year
Street avg 3.4 t/year
NP26 4HA
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