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Get started23 Heol Senni is a four-bedroom detached house in Bettws, Newport, Newport (NP20 7GB). It has a recorded floor area of 126 m² (around 1356 sq ft) and council tax band E. The latest certificate (October 2012) shows a C (score 77), near the top of the C band. The latest certificate is from October 2012, so improvements made since then won't be reflected.
Sale prices here have outpaced Newport HPI: 3.3% per year against 0% for the wider region. Today's modelled estimate of £381,000 is 26% above the 2020 sale price. At 126 m² the property is well over the postcode median (92 m² across 62 EPCs), placing it in the larger end of the local stock. Sold December 2020 for £302,500.
23 Heol Senni's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 16 Oct 2022
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£381,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.3% per year over 7 years.
£302,500
Growth on file: 3.3% per year over 7 years.
23 Heol Senni is notably below the street on co₂ emissions.
Price per m²
£2,401
Street avg £2,399
Floor Area
126 m²
Street avg 92 m²
CO₂ Emissions
2.8 t/year
Street avg 1.8 t/year
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Newport High School — bus stop.
17 December 2020Most recent
£302,500
+26.0%over 7 years2 December 2013
£239,995
Median price across the last 5 sales in NP20 7GB: £200,000 (2025–2023).
Years Held
5 years
Street avg 9 years
NP20 7BR
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