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Get started21 Allt Yr Yn Heights is a three-bedroom detached house in Newport (NP20 5DX). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (July 2017) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 81), a 2-band jump. Other recorded features include a conservatory. Period features are noted in the property record. Records show the property has been extended at some point in its history.
Sale prices here have outpaced Newport HPI: 5.2% per year against 0% for the wider region. Today's modelled estimate of £349,000 is 48.5% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£257/sq ft) was about 59.4% above the typical sold price in the postcode. 9 years since the last transfer (August 2017). At 85 m² it's 21.3% smaller than the typical home in the postcode (108 m² median across 35 EPCs). One historical planning record sits against the property in 2003.
Recommended upgrades on file would lift this property by multiple EPC bands.
ERECTION OF SUN LOUNGE Show full description
Sale price has at least doubled since 1998.
£349,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.2% per year over 19 years.
£234,950
Growth on file: 5.2% per year over 19 years.
On habitable rooms, 21 Allt Yr Yn Heights runs well behind the street norm.
Price per m²
£2,764
Street avg £2,654
Floor Area
85 m²
Street avg 110 m²
Habitable Rooms
4 rooms
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Ash Tree View — bus stop.
31 August 2017Most recent
£234,950
+42.4%over 14 years21 May 2003
£164,950
+88.5%over 5 years24 April 1998
£87,500
Median price across the last 5 sales in NP20 5DX: £350,000 (2025–2023).
Street avg 6 rooms
CO₂ Emissions
2.9 t/year
Street avg 3.9 t/year
NP20 5QH
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