9 Clos Trehelyg, Ebbw Vale, NP23 6WJ
About 9 Clos Trehelyg
9 Clos Trehelyg is a four-bedroom detached house in Ebbw Vale (NP23 6WJ). It has a recorded floor area of 137 m² (around 1475 sq ft) and council tax band E. The latest certificate (March 2017) shows a C (score 80), near the top of the C band. Earlier certificates rated it B (March 2017); the latest reading is one band lower. Between certificates, window efficiency dropped from Very Good to Average. The recommended improvements would push it to B (score 89). Other recorded features include a conservatory. Our model identifies extension potential, subject to local planning policy.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £330,000 sits 73.7% above the 2017 sale of £190,000. On the market in May 2017 and unlisted since — roughly 9 years.
Know exactly what you're buying at 9 Clos Trehelyg
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
What this property has
Inside
- Bedrooms4
- Bathrooms1
- Dining roomYes
- EnsuiteYes
- ConservatoryYes
Outside
- Private gardenYes
- DrivewayYes
Building
- RefurbishedYes
- Extension potentialPossible
Energy performance
9 Clos Trehelyg sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
More low energy lighting installed
Planning history
9 Clos Trehelyg has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
9 Clos Trehelyg valuation sits well clear of the typical sold price in this postcode.
£330,000
Modelled from EPC, postcode comparables.
£190,000
Recorded with HM Land Registry.
Sales timeline
14 May 2017Most recent
£190,000
Median price across the last 5 sales in NP23 6WJ: £215,000 (2021–2019).
Nearby sales in NP23 6WJ
Everything we know about 9 Clos Trehelyg, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Clos Trehelyg homes
On habitable rooms, 9 Clos Trehelyg runs well behind the street norm.
Price per m²
£1,387
Street avg £1,609
Floor Area
137 m²
Street avg 130 m²
Habitable Rooms
4 rooms
Street avg 7 rooms
CO₂ Emissions
3.2 t/year
Street avg 2.5 t/year
Similar properties nearby
1 Clos Gwaith Dur
NP23 6EP
1 Beulah Place
NP23 6ET
1 Clos Trehelyg
NP23 6WJ
1 Brewery Terrace, Angel Square
NP23 6BY
1 Bridge Street
NP23 6EL
1 Andrews Court
NP23 6GF
1 Brentwood Place
NP23 6JR
1 Bryn Deri
NP23 6NU
The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Tesco — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.