St Marys House, Dumfries Place, Brynmawr, Ebbw Vale, NP23 4RA
About St Marys House
St Marys House is a five-bedroom detached house in Brynmawr, Ebbw Vale, Ebbw Vale (NP23 4RA). It has a recorded floor area of 317 m² (around 3412 sq ft) and construction records dating it to before 1900. It is a listed building, which means external alterations are tightly controlled but it may qualify for heritage tax reliefs. Other recorded features include attached land beyond the plot. Period features are noted in the property record. The latest certificate (September 2023) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 78).
At 317 m² the property is well over the postcode median (116 m² across 4 EPCs), placing it in the larger end of the local stock. 5 bedrooms is on the larger side for this postcode, where 3 is the typical count.
Know exactly what you're buying at St Marys House
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
- Bedrooms5
- Bathrooms4
- Open-plan layoutYes
- Dining roomYes
- EnsuiteYes
Outside
- GarageYes
- LandYes
Building
- Listed buildingYes
- Period featuresYes
Energy performance
St Marys House's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
St Marys House has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
St Marys House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£652,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in NP23 4RA: £114,000 (2023–2005).
Everything we know about St Marys House, 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 Dumfries Place homes
On floor area, St Marys House stands well clear of the street.
EPC Rating
62 (D)
Street avg 60 (D)
Floor Area
317 m²
Street avg 114 m²
CO₂ Emissions
15.0 t/year
Street avg 6.4 t/year
Habitable Rooms
11 rooms
Street avg 5 rooms
Similar properties nearby
1 Bryn View, Nantyglo
NP23 4NS
1 Alexandra Terrace, Brynmawr
NP23 4EB
1 Calach Row, Porters Road, Nantyglo
NP23 4NH
1 Aneurin Place, Brynmawr
NP23 4RT
1 Alma Terrace, Brynmawr
NP23 4DR
1 Birch Grove, Brynmawr
NP23 4TD
1 Church Lane, Brynmawr
NP23 4RH
1 Blaenant Road, Nantyglo
NP23 4PQ
The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Trafalgar House — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.