20 Clarence Street, Brynmawr, Ebbw Vale, NP23 4EH
About 20 Clarence Street
20 Clarence Street is a one-bedroom end-of-terrace house in Brynmawr, Ebbw Vale, Ebbw Vale (NP23 4EH). It has a recorded floor area of 52 m² (around 560 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (May 2022) shows a D (score 61), on the cusp of jumping into the C band. When first surveyed in January 2010 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good and lighting went from Poor to Very Good. The recommended improvements would lift it to B (score 91), a 2-band jump.
At 52 m² it sits well below the postcode median (83 m² across 18 EPCs), making it one of the more compact homes locally. Across 1995–2023, sale prices on this property compounded at 4.9% per year. Today's modelled estimate of £107,000 is 28.9% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£148/sq ft) was about 149.3% above the typical sold price in the postcode. Sold March 2023 for £83,000.
Know exactly what you're buying at 20 Clarence Street
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
- Bedrooms1
- Bathrooms1
- StudyYes
Outside
- GarageYes
Building
- Heating systemElectric
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
More low energy lighting installed
Hot water system upgraded
Roof insulation improved
More low energy lighting installed
Planning history
20 Clarence Street 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 1995.
£107,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.9% per year over 28 years.
£83,000
Growth on file: 4.9% per year over 28 years.
Sales timeline
10 March 2023Most recent
£83,000
+137.1%over 11 years13 October 2011
£35,000
+59.1%over 16 years15 June 1995
£22,000
Median price across the last 5 sales in NP23 4EH: £89,000 (2022–2021).
Nearby sales in NP23 4EH
19a, Clarence Street, Brynmawr, Ebbw Vale, NP23 4EH
Sold Jun 2022
£50,50028 Clarence Street, Brynmawr, Ebbw Vale, NP23 4EH
Sold Mar 2022
£135,00021 Clarence Street, Brynmawr, Ebbw Vale, NP23 4EH
Sold Dec 2021
£89,00011 Clarence Street, Brynmawr, Ebbw Vale, NP23 4EH
Sold Oct 2021
£85,00029 Clarence Street, Brynmawr, Ebbw Vale, NP23 4EH
Sold Aug 2021
£95,000
Everything we know about 20 Clarence Street, 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 Clarence Street homes
On price per m², 20 Clarence Street stands well clear of the street.
Price per m²
£1,596
Street avg £937
Floor Area
52 m²
Street avg 90 m²
Habitable Rooms
2 rooms
Street avg 4 rooms
CO₂ Emissions
3.3 t/year
Street avg 5.7 t/year
Similar properties nearby
1 Aneurin Place, Brynmawr
NP23 4RT
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1 Brynhyfryd Avenue, Nantyglo
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1 Cae Glas, Nantyglo
NP23 4PH
1 Brynawelon, Nantyglo
NP23 4BY
1 Beaumont Close, Nantyglo
NP23 4QJ
1 Clarence Street, Brynmawr
NP23 4EH
1 Brecnock Close, Brynmawr
NP23 4FB
The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Brynmawr Bus Station Stand 4 — bus station.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.