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Get startedGwynfryn is an end-of-terrace house in Blaenavon, Pontypool, Pontypool (NP4 9HJ). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (November 2015) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 83), a 3-band jump. The latest certificate is from November 2015, so improvements made since then won't be reflected.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Last sold in August 2017, so it's been off the market for around 9 years. Today's modelled estimate of £156,000 is 48.6% above the 2017 sale price.
Gwynfryn sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
This certificate is over 10 years old and is no longer valid.Expired 10 Nov 2025
£156,000
Modelled from EPC, postcode comparables.
£105,000
Recorded with HM Land Registry.
Gwynfryn is notably below the street on price per m².
Price per m²
£1,235
Street avg £1,473
Floor Area
85 m²
Street avg 77 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Coedcae Cemetery — bus stop.
29 August 2017Most recent
£105,000
Median price across the last 5 sales in NP4 9HJ: £122,500 (2024–2004).
7 Cotterells Houses Llanover Road Blaenavon Pontypool
Sold Feb 2024
1 Cotterells Houses Llanover Road Blaenavon Pontypool
Sold Sept 2021
2 Cotterells Houses Llanover Road Blaenavon Pontypool
Sold Oct 2016
4 Cotterells Houses Llanover Road Blaenavon Pontypool
Sold Aug 2004
3 Cotterells Houses Llanover Road Blaenavon Pontypool
Sold Jan 2004
CO₂ Emissions
5.6 t/year
Street avg 4.5 t/year
NP4 9PB
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