Model valuation£417,0008 Busby Close
Local market context
20 Clos Alltygog is a detached house in Pontarddulais, Swansea, Swansea (SA4 8JH). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (May 2019) shows an E (score 50), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 85), a 3-band jump.
At 96 m² the property is well over the postcode median (57 m² across 36 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 89% of similar EPCs). 3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension, a garage conversion and new windows, meaningful when judging how the property has evolved. Across 2004–2019, sale prices on this property compounded at 1% per year. Today's modelled estimate of £262,000 is 37.2% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£185/sq ft) was about 36.8% above the typical sold price in the postcode. Most recent transfer: July 2019 at £191,000.
Recommended upgrades on file would lift this property by multiple EPC bands.
Certificate validity
Valid until 25 May 2029
Get a survey for this property
We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.
From £545 · Includes VAT
3 applications on record at 20 Clos Alltygog, Pontarddulais, Swansea, SA4 8JH
Alterations to fenestration within front elevation
You're seeing the shape of it. The report has the substance.
One time fee only - money back guarantee
20 Clos Alltygog's sale-price growth has lagged the wider UK trajectory across its history on file.
£262,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.0% per year over 15 years.
£191,000
Growth on file: 1.0% per year over 15 years.
18 July 2019Most recent
£191,000
+15.8%over 14 years14 October 2004
£165,000
Median price across the last 5 sales in SA4 8JH: £140,000 (2026–2025).
49 Clos Alltygog, Pontarddulais, Swansea, SA4 8JH
Sold May 2026
26 Clos Alltygog, Pontarddulais, Swansea, SA4 8JH
Sold Jun 2025
7 Clos Alltygog, Pontarddulais, Swansea, SA4 8JH
Sold May 2025
54 Clos Alltygog, Pontarddulais, Swansea, SA4 8JH
Sold Mar 2025
50 Clos Alltygog, Pontarddulais, Swansea, SA4 8JH
Sold Feb 2025
EPC Rating for 20 Clos Alltygog lags the street by a wide margin.
Price per m²
£1,990
Street avg £1,893
Floor Area
96 m²
Street avg 73 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
5.8 t/year
Street avg 3.1 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.
Start your researchSA4 8AB
SA4 8EG
SA4 8JL
SA4 8ED
SA4 8DF
SA4 8JH
SA4 8EF
SA4 8SP
Crime
160/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
King Hotel — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.