33 Mountain Road, Craig Cefn Parc, Swansea, SA6 5RH
About 33 Mountain Road
33 Mountain Road is a detached house in Craig-Cefn-Parc, Swansea, Swansea (SA6 5RH). It has a recorded floor area of 176 m² (around 1894 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (February 2020) shows an E (score 44), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 73), a 2-band jump. Main heating runs on oil.
At 176 m² the property is well over the postcode median (104 m² across 13 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2011. Past consents include an extension, meaningful when judging how the property has evolved. Across 1998–2020, sale prices on this property compounded at 7.6% per year. Today's modelled estimate of £436,000 is 28.2% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£179/sq ft) was about 29.8% above the typical sold price in the postcode. Most recent transfer: October 2020 at £340,000.
Energy performance
33 Mountain Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has been extended more than once, and has no mains gas supply, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
1 application on record at 33 Mountain Road, Craig Cefn Parc, Swansea, SA6 5RH
- Jul 2011ExtensionFullOutcome in report
Extension: Side and rear of property
Single storey side/rear extension, two storey rear extension and addition of pitched roof to existing two storey rear extension
- Documents
- 6 docs on file
- Reference
- 2011/0736
Unlock 33 Mountain Road, Craig Cefn Parc, Swansea, SA6 5RH's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 2 notable nearby
- The 6 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Latest sale on 33 Mountain Road was the highest on Land Registry record across the postcode.
£436,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.6% per year over 22 years.
£340,000
Growth on file: 7.6% per year over 22 years.
Sales timeline
21 October 2020Most recent
£340,000
+403.7%over 22 years10 September 1998
£67,500
Median price across the last 5 sales in SA6 5RH: £240,000 (2025–2021).
Nearby sales in SA6 5RH
23 Mountain Road, Craig Cefn Parc, Swansea, SA6 5RH
Sold Mar 2025
£187,00030 Mountain Road, Craig Cefn Parc, Swansea, SA6 5RH
Sold Feb 2025
£320,0005 Mountain Road, Craig Cefn Parc, Swansea, SA6 5RH
Sold Sept 2022
£240,00015 Mountain Road, Craig Cefn Parc, Swansea, SA6 5RH
Sold Nov 2021
£280,00019 Mountain Road, Craig Cefn Parc, Swansea, SA6 5RH
Sold Nov 2018
£135,000
Versus other Mountain Road homes
33 Mountain Road outperforms the street on habitable rooms by a wide margin.
Price per m²
£1,932
Street avg £1,750
Floor Area
176 m²
Street avg 115 m²
Habitable Rooms
9 rooms
Street avg 6 rooms
CO₂ Emissions
10.0 t/year
Street avg 6.5 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Rhyddwen Road Terminus — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







