41 Marlborough Road, Brynmill, Swansea, SA2 0DZ
About 41 Marlborough Road
41 Marlborough Road is a mid-terrace house in Brynmill, Swansea, Swansea (SA2 0DZ). It has a recorded floor area of 142 m² (around 1528 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (November 2023) shows a C (score 77), near the top of the C band. When first surveyed in March 2016 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Very Poor to Very Good and window efficiency went from Poor to Good. The recommended improvements would push it to B (score 86).
2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 142 m² it's 23.5% larger than the typical home in the postcode (115 m² median across 33 EPCs). Its energy rating outperforms most of the postcode (better than 85% of similar EPCs). Today's modelled estimate of £251,000 is 28.7% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£128/sq ft) was about 33.4% above the typical sold price in the postcode. Last sale on file: £195,000 in August 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Everything you need to know about 41 Marlborough Road
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Windows upgraded, improving insulation
Wall insulation improved
Roof insulation improved
Floor insulation added or improved
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
2 applications on record at 41 Marlborough Road, Brynmill, Swansea, SA2 0DZ
- Sept 2022HMOAmendmentOutcome in report
Use of property as a 5 bedroom HMO (Class C4) (application for a Certificate of Lawfulness)
- Documents
- 9 docs on file
- Reference
- 2022/1708/ELD
- More recent applications — locked
- ExtensionNov 2022Decision
Unlock 41 Marlborough Road, Brynmill, Swansea, SA2 0DZ's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 84 notable nearby
- The 36 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£251,000
Modelled from EPC, postcode comparables.
£195,000
Recorded with HM Land Registry.
Sales timeline
11 August 2022Most recent
£195,000
Median price across the last 5 sales in SA2 0DZ: £195,000 (2025–2024).
Nearby sales in SA2 0DZ
68 Marlborough Road, Brynmill, Swansea, SA2 0DZ
Sold Nov 2025
£255,00061 Marlborough Road, Brynmill, Swansea, SA2 0DZ
Sold Jul 2025
£192,00062 Marlborough Road, Brynmill, Swansea, SA2 0DZ
Sold May 2025
£195,00051 Marlborough Road, Brynmill, Swansea, SA2 0DZ
Sold May 2025
£200,00060 Marlborough Road, Brynmill, Swansea, SA2 0DZ
Sold Jul 2024
£165,000
Versus other Marlborough Road homes
41 Marlborough Road outperforms the street on epc rating by a wide margin.
Price per m²
£1,373
Street avg £1,336
Floor Area
142 m²
Street avg 125 m²
Habitable Rooms
8 rooms
Street avg 6 rooms
CO₂ Emissions
3.3 t/year
Street avg 5.3 t/year
Everything you need to know about 41 Marlborough Road
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Bernard Street — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






