100 Marlborough Road, Brynmill, Swansea, SA2 0DY
About 100 Marlborough Road
100 Marlborough Road is a one-bedroom mid-terrace house in Brynmill, Swansea, Swansea (SA2 0DY). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to 1930-1949 and council tax band A. At 48 m² this is the 2nd smallest of 25 units on EPC record in the building, where floor areas span 46–165 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (January 2022) shows a C (score 71). The rating has held steady at C across 2 certificates since August 2010. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Very Poor to Good; while window efficiency dropped from Good to Average.
At 48 m² it sits well below the postcode median (98 m² across 24 EPCs), making it one of the more compact homes locally. 1 bedrooms is on the smaller side for this postcode, where 4 is the typical count.
What this property has
Inside
- Bedrooms1
- Bathrooms1
Building
- RefurbishedYes
Everything you need to know about 100 Marlborough Road
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Energy performance
EPC Rating
Certificate validity
Valid until 19 January 2032
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Wall insulation improved
More low energy lighting installed
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Level 2 HomeBuyer Report
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Planning history
100 Marlborough Road has no planning applications on record.
But the area is active
80 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
100 Marlborough Road has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£107,000
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 SA2 0DY: £210,750 (2024–2016).
Nearby sales in SA2 0DY
88 Marlborough Road, Brynmill, Swansea, SA2 0DY
Sold Jul 2024
£250,00090 Marlborough Road, Brynmill, Swansea, SA2 0DY
Sold Jul 2023
£260,000Basement Flat, 100 Marlborough Road, Brynmill, Swansea, SA2 0DY
Sold Dec 2021
£104,00094 Marlborough Road, Brynmill, Swansea, SA2 0DY
Sold Feb 2019
£210,750102 Marlborough Road, Brynmill, Swansea, SA2 0DY
Sold Jan 2014
£132,500
Versus other Marlborough Road homes
Floor Area for 100 Marlborough Road lags the street by a wide margin.
EPC Rating
71 (C)
Street avg 68 (D)
Floor Area
48 m²
Street avg 63 m²
CO₂ Emissions
1.7 t/year
Street avg 2.5 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
Everything you need to know about 100 Marlborough Road
The true value, the hidden risks and the full sale history, in one report.
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The neighbourhood at a glance
Crime
120/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Rhyddings — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






