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Get started11 Dewsland Park Road is a semi-detached house in Newport (NP20 4EF). It has a recorded floor area of 128 m² (around 1378 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (December 2018) shows a C (score 71). When first surveyed in November 2013 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Average, window efficiency went from Average to Good and hot-water efficiency went from Average to Good.
Sale prices here have outpaced Newport HPI: 6.3% per year against 0% for the wider region. Today's modelled estimate of £363,000 is 45.2% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£181/sq ft) was about 72.7% above the typical sold price in the postcode. On energy efficiency it sits in the top 10% of properties in this postcode. Last sale on file: £250,000 in February 2020. Across the public record there are 5 sales, relatively high churn for a single property. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved.
11 Dewsland Park Road ranks among the most efficient homes in the postcode for energy use.
A a loft conversion application was refused at 11 Dewsland Park Road in 2025.
Extension: Single storey · Rear of property
SINGLE STOREY EXTENSION AND LOFT CONVERSION
11 Dewsland Park Road has more than tripled in price since its earliest registered sale in 1998.
£363,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.3% per year over 22 years.
£250,000
Growth on file: 6.3% per year over 22 years.
On epc rating, 11 Dewsland Park Road stands well clear of the street.
Price per m²
£1,953
Street avg £1,298
Floor Area
128 m²
Street avg 144 m²
Habitable Rooms
6 rooms
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
St Woolos Cathedral — bus stop.
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Window efficiency improved
Cavity wall insulation installed
Loft insulation upgraded to recommended levels
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Extension: Rear of property
LAWFUL DEVELOPMENT CERTIFICATE FOR PROPOSED SINGLE STOREY REAR EXTENSION
21 February 2020Most recent
£250,000
+23.6%over 11 months21 March 2019
£202,200
+9.9%over 12 years4 December 2006
£184,000
+15.0%over 1 year27 May 2005
£160,000
+144.3%over 7 years31 March 1998
£65,500
Median price across the last 5 sales in NP20 4EF: £268,000 (2025–2018).
Street avg 7 rooms
CO₂ Emissions
3.9 t/year
Street avg 6.6 t/year
NP20 4PD
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