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Get started1 Sir Briggs Avenue is a three-bedroom detached house in Duffryn, Newport, Newport (NP10 8AU). It has a recorded floor area of 93 m² (around 1001 sq ft). The latest certificate (August 2015) returns a B (score 83), comfortably above the UK average. The recommended improvements would push it to A (score 94). The latest certificate is from August 2015, so improvements made since then won't be reflected.
Sale prices here have outpaced Newport HPI: 3.6% per year against 0.3% for the wider region. On a £-per-square-foot basis, the last sale (£305/sq ft) was about 45.3% above the typical sold price in the postcode. Most recent transfer was July 2025 at £305,000 — fresh data. At 93 m² it's 17% smaller than the typical home in the postcode (112 m² median across 21 EPCs).
1 Sir Briggs Avenue's carbon output is low for the local stock.
This certificate is over 10 years old and is no longer valid.Expired 13 Aug 2025
£292,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.6% per year over 10 years.
£305,000
Growth on file: 3.6% per year over 10 years.
1 Sir Briggs Avenue outperforms the street on price per m² by a wide margin.
Price per m²
£3,280
Street avg £2,308
Floor Area
93 m²
Street avg 102 m²
CO₂ Emissions
1.5 t/year
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Steeplechase Road — bus stop.
25 July 2025Most recent
£305,000
+41.9%over 9 years11 September 2015
£214,995
Median price across the last 5 sales in NP10 8AU: £268,000 (2025–2021).
Street avg 1.7 t/year
Years Held
1 years
Street avg 9 years
NP10 8QW
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