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Get started12 Blenheim Gardens is a detached house in Magor, Caldicot, Caldicot (NP26 3NA). It has a recorded floor area of 101 m² (around 1087 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (July 2015) shows an E (score 43), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 85), a 3-band jump. The latest certificate is from July 2015, so improvements made since then won't be reflected.
Untraded for 30 years, with the last transfer in April 1996. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. At 101 m² it's 20.8% smaller than the typical home in the postcode (128 m² median across 10 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £364,000 sits 355% above the 1996 sale of £80,000. On a £-per-square-foot basis, the last sale (£74/sq ft) was about 60.9% below the postcode norm.
12 Blenheim Gardens sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
This certificate is over 10 years old and is no longer valid.Expired 28 Jul 2025
Latest sale on 12 Blenheim Gardens was the lowest on Land Registry record across the postcode.
£364,000
Modelled from EPC, postcode comparables.
£80,000
Recorded with HM Land Registry.
On years held, 12 Blenheim Gardens stands well clear of the street.
Price per m²
£792
Street avg £2,270
Floor Area
101 m²
Street avg 134 m²
Habitable Rooms
6 rooms
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Blenheim Avenue — bus stop.
26 April 1996Most recent
£80,000
Median price across the last 5 sales in NP26 3NA: £370,000 (2025–2019).
Street avg 6 rooms
CO₂ Emissions
7.0 t/year
Street avg 4.5 t/year
NP26 3PG
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