Model valuation£417,0008 Busby Close
Local market context
4 Golwg Y Mor is a detached house in Penclawdd, Swansea, Swansea (SA4 3LN). It has a recorded floor area of 49 m² (around 527 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (June 2021) shows a C (score 69), just inside the C band. When first surveyed in June 2021 the rating was F, the property has climbed 3 bands since. Between certificates, hot-water efficiency went from Very Poor to Good and main heating went from Very Poor to Good. The recommended improvements would push it to B (score 89).
Held since May 1999 — that's 27 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £246,000 sits 275.6% above the 1999 sale of £65,500. On a £-per-square-foot basis, the last sale (£124/sq ft) was about 36.7% above the typical sold price in the postcode. At 49 m² it sits well below the postcode median (89 m² across 6 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 83% of similar EPCs).
Certificate validity
Valid until 17 June 2031
Changes detected from historical EPC data
Upgraded to gas central heating
Fuel source changed
Hot water system upgraded
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4 Golwg Y Mor has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
4 Golwg Y Mor's estimated value is more than triple its earliest registered sale price (1999).
£246,000
Modelled from EPC, postcode comparables.
£65,500
Recorded with HM Land Registry.
20 May 1999Most recent
£65,500
Median price across the last 5 sales in SA4 3LN: £198,000 (2025–2007).
3 Golwg Y Mor, Penclawdd, Swansea, SA4 3LN
Sold Sept 2025
5 Golwg Y Mor, Penclawdd, Swansea, SA4 3LN
Sold Oct 2020
8 Golwg Y Mor, Penclawdd, Swansea, SA4 3LN
Sold Jul 2016
9 Golwg Y Mor, Penclawdd, Swansea, SA4 3LN
Sold Sept 2007
1 Golwg Y Mor, Penclawdd, Swansea, SA4 3LN
Sold Jul 2002
4 Golwg Y Mor is notably below the street on floor area.
Price per m²
£1,337
Street avg £2,093
Floor Area
49 m²
Street avg 89 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
1.9 t/year
Street avg 4.9 t/year
Property research, connected
Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.
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Crime
160/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Old Station — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.