4 Marlborough Road, Brynmill, Swansea, SA2 0EB
About 4 Marlborough Road
4 Marlborough Road is a mid-terrace house in Brynmill, Swansea, Swansea (SA2 0EB). It has a recorded floor area of 129 m² (around 1389 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (March 2026) shows a C (score 70). When first surveyed in May 2013 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Average, window efficiency went from Very Poor to Average and lighting went from Average to Good. The recommended improvements would push it to B (score 81). This certificate was lodged in the last six months, so the rating reflects current condition.
Today's modelled estimate of £233,000 sits 111.8% above the 2013 sale of £110,000. On a £-per-square-foot basis, the last sale (£79/sq ft) was about 39.8% below the postcode norm. At 129 m² it's 16.7% larger than the typical home in the postcode (111 m² median across 13 EPCs). Last sold in November 2013, so it's been off the market for around 13 years.
Everything you need to know about 4 Marlborough Road
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Certificate validity
Valid until 12 March 2036
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
More low energy lighting installed
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has been extended more than once, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
4 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
4 Marlborough Road changed hands twice within eighteen months — unusual for the area.
£233,000
Modelled from EPC, postcode comparables.
£110,000
Recorded with HM Land Registry.
Sales timeline
22 November 2013Most recent
£110,000
17 June 2013
£110,000
Median price across the last 5 sales in SA2 0EB: £220,000 (2025–2021).
Nearby sales in SA2 0EB
3 Marlborough Road, Brynmill, Swansea, SA2 0EB
Sold Sept 2025
£265,00012 Marlborough Road, Brynmill, Swansea, SA2 0EB
Sold Jan 2025
£220,00010 Marlborough Road, Brynmill, Swansea, SA2 0EB
Sold Jul 2024
£225,0007 Marlborough Road, Brynmill, Swansea, SA2 0EB
Sold Sept 2023
£200,00011 Marlborough Road, Brynmill, Swansea, SA2 0EB
Sold Jul 2021
£128,000
Versus other Marlborough Road homes
4 Marlborough Road is notably below the street on price per m².
Price per m²
£853
Street avg £1,456
Floor Area
129 m²
Street avg 118 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
4.0 t/year
Street avg 4.7 t/year
Everything you need to know about 4 Marlborough Road
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee

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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
Marlborough Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






