16 Clos Alltygog, Pontarddulais, Swansea, SA4 8JH
About 16 Clos Alltygog
16 Clos Alltygog is a four-bedroom detached house in Pontarddulais, Swansea, Swansea (SA4 8JH). It has a recorded floor area of 154 m² (around 1658 sq ft), construction records dating it to 1976-1982 and council tax band F. Tenure is freehold. The latest certificate (July 2014) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 77). The latest certificate is from July 2014, so improvements made since then won't be reflected.
At 154 m² the property is well over the postcode median (57 m² across 36 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £351,000 is 40.4% above the 2018 sale price. Last sale on file: £249,950 in June 2018.
What this property has
Inside
- Bedrooms4
Outside
- Communal gardenYes
- GarageYes
Building
- TenureFreehold
Energy performance
16 Clos Alltygog's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 19 Jul 2024
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
16 Clos Alltygog has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
16 Clos Alltygog valuation sits well clear of the typical sold price in this postcode.
£351,000
Modelled from EPC, postcode comparables.
£249,950
Recorded with HM Land Registry.
Sales timeline
21 June 2018Most recent
£249,950
Median price across the last 5 sales in SA4 8JH: £140,000 (2025–2024).
Nearby sales in SA4 8JH
26 Clos Alltygog, Pontarddulais, Swansea, SA4 8JH
Sold Jun 2025
£230,0007 Clos Alltygog, Pontarddulais, Swansea, SA4 8JH
Sold May 2025
£187,00054 Clos Alltygog, Pontarddulais, Swansea, SA4 8JH
Sold Mar 2025
£135,00050 Clos Alltygog, Pontarddulais, Swansea, SA4 8JH
Sold Feb 2025
£140,00053 Clos Alltygog, Pontarddulais, Swansea, SA4 8JH
Sold Aug 2024
£105,000
Versus other Clos Alltygog homes
Habitable Rooms for 16 Clos Alltygog runs comfortably ahead of the street norm.
Price per m²
£1,623
Street avg £1,880
Floor Area
154 m²
Street avg 71 m²
Habitable Rooms
8 rooms
Street avg 4 rooms
CO₂ Emissions
6.3 t/year
Street avg 3.1 t/year
Similar properties nearby
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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
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.







