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Get started31 Heol Gwyndaf is a semi-detached house in Undy, Caldicot, Caldicot (NP26 3FZ). It has a recorded floor area of 63 m² (around 678 sq ft) and construction records dating it to 2023. The latest certificate (January 2024) returns a B (score 83), comfortably above the UK average. The recommended improvements would push it to A (score 96).
Today's modelled estimate of £215,000 is 10.4% below the 2024 sale of £239,995, below the original sale price, which typically signals condition or completion-status changes worth verifying. On a £-per-square-foot basis, the last sale (£354/sq ft) was about 20% above the typical sold price in the postcode. At 63 m² it sits well below the postcode median (103 m² across 26 EPCs), making it one of the more compact homes locally. Last sale on file: £239,995 in May 2024.
31 Heol Gwyndaf's carbon output is low for the local stock.
31 Heol Gwyndaf valuation runs notably under the typical sold price in this postcode.
£215,000
Modelled from EPC, postcode comparables.
£239,995
Recorded with HM Land Registry.
Price per m² for 31 Heol Gwyndaf runs comfortably ahead of the street norm.
Price per m²
£3,809
Street avg £3,217
Floor Area
63 m²
Street avg 103 m²
CO₂ Emissions
1.0 t/year
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Whitechapel Walk — bus stop.
24 May 2024Most recent
£239,995
Median price across the last 5 sales in NP26 3FZ: £309,296 (2025–2024).
Street avg 1.4 t/year
Years Held
2 years
Street avg 2 years
NP26 3LW
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