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Get started11 Heol Isaf is a four-bedroom semi-detached house in New Inn, Pontypool, Pontypool (NP4 0QD). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (March 2016) shows a C (score 69), just inside the C band. The recommended improvements would push it to B (score 84). The latest certificate is from March 2016, so improvements made since then won't be reflected. The home occupies a corner plot.
Sale prices here have outpaced England HPI: 5.1% per year against 0% for the wider region. Today's modelled estimate of £295,000 sits 58.2% above the 2016 sale of £186,500. One planning record on file: an extension approved in 2016. Past consents include an extension, meaningful when judging how the property has evolved. At 96 m² it's 23.1% larger than the typical home in the postcode (78 m² median across 29 EPCs). Last sold in April 2016, so it's been off the market for around 10 years.
This certificate is over 10 years old and is no longer valid.Expired 26 Mar 2026
11 Heol Isaf has an approved single-storey side and rear extension on the planning record.
Extension: Single storey · Side and rear of property
Single storey extension to side and rear of residential property
11 Heol Isaf has more than doubled in price since the earliest registered sale in 2000.
£295,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.1% per year over 16 years.
£186,500
Growth on file: 5.1% per year over 16 years.
On habitable rooms, 11 Heol Isaf stands well clear of the street.
Price per m²
£1,943
Street avg £2,125
Floor Area
96 m²
Street avg 86 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Pontypool & New Inn Rail Station — railway station.
29 April 2016Most recent
£186,500
+116.9%over 15 years29 September 2000
£86,000
Median price across the last 5 sales in NP4 0QD: £215,000 (2025–2023).
CO₂ Emissions
3.9 t/year
Street avg 4.1 t/year
NP4 0UE
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