1 Gwaun Delyn Close, Nantyglo, Ebbw Vale, NP23 4NQ
About 1 Gwaun Delyn Close
1 Gwaun Delyn Close is a detached house in Nantyglo, Ebbw Vale, Ebbw Vale (NP23 4NQ). It has a recorded floor area of 103 m² (around 1109 sq ft), construction records dating it to 1996-2002 and council tax band D. The latest certificate (April 2014) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 85), a 2-band jump. The latest certificate is from April 2014, so improvements made since then won't be reflected.
Across 1997–2015, sale prices on this property compounded at 7.1% per year. Today's modelled estimate of £277,000 is 35.1% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£185/sq ft) was about 101.3% above the typical sold price in the postcode. 11 years since the last transfer (April 2015).
Know exactly what you're buying at 1 Gwaun Delyn Close
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 07 Apr 2024
EPC Rating
Planning history
1 Gwaun Delyn Close has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
Sale price has grown by over 3x since 1997.
£277,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.1% per year over 18 years.
£205,000
Growth on file: 7.1% per year over 18 years.
Sales timeline
1 April 2015Most recent
£205,000
+242.0%over 18 years21 March 1997
£59,950
Median price across the last 5 sales in NP23 4NQ: £278,000 (2025–2018).
Nearby sales in NP23 4NQ
4 Gwaun Delyn Close, Nantyglo, Ebbw Vale, NP23 4NQ
Sold May 2025
£320,0005 Gwaun Delyn Close, Nantyglo, Ebbw Vale, NP23 4NQ
Sold Oct 2024
£265,0006 Gwaun Delyn Close, Nantyglo, Ebbw Vale, NP23 4NQ
Sold Jun 2024
£320,0009 Gwaun Delyn Close, Nantyglo, Ebbw Vale, NP23 4NQ
Sold Jan 2021
£237,50016 Gwaun Delyn Close, Nantyglo, Ebbw Vale, NP23 4NQ
Sold Sept 2017
£184,000
Everything we know about 1 Gwaun Delyn Close, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
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- Is something wrong with it?
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- Will it hold its value?

Versus other Gwaun Delyn Close homes
1 Gwaun Delyn Close is notably below the street on habitable rooms.
Price per m²
£1,990
Street avg £1,730
Floor Area
103 m²
Street avg 117 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
4.6 t/year
Street avg 4.2 t/year
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The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Blaina Inn — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.