11 Clos Y Cwm, Penygroes, Llanelli, SA14 7RG
About 11 Clos Y Cwm
11 Clos Y Cwm is a three-bedroom semi-detached house in Penygroes, Llanelli, Llanelli (SA14 7RG). It has a recorded floor area of 63 m² (around 678 sq ft), construction records dating it to 1996-2002 and council tax band B. The latest certificate (July 2014) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump. Main heating runs on lpg. The latest certificate is from July 2014, so improvements made since then won't be reflected.
Across 1998–2015, sale prices on this property compounded at 5% per year. Today's modelled estimate of £148,000 sits 111.4% above the 2015 sale of £70,000. On a £-per-square-foot basis, the last sale (£103/sq ft) was about 19.3% below the postcode norm. One planning record on file: an extension approved in 2007. Past consents include an extension, meaningful when judging how the property has evolved. Last sold in February 2015, so it's been off the market for around 11 years. At 63 m² it's 21.3% smaller than the typical home in the postcode (80 m² median across 24 EPCs).
What this property has
Inside
- Bedrooms3
Outside
- Private gardenFront and rear
- ParkingOff road
Building
- Heating systemGas
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 07 Jul 2024
EPC Rating
Planning history
11 Clos Y Cwm has an approved single-storey side extension on the planning record.
- Dec 2007ExtensionFullIn report
Extension: Single storey · Side of property
SINGLE STOREY SIDE EXTENSION
- Documents
- 11 docs on file
- Reference
- E/17679
We flagged 1 thing worth checking at 11 Clos Y Cwm
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
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Sales history & valuation
11 Clos Y Cwm has more than doubled in price since the earliest registered sale in 1998.
£148,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.0% per year over 16 years.
£70,000
Growth on file: 5.0% per year over 16 years.
Sales timeline
6 February 2015Most recent
£70,000
+122.2%over 16 years9 November 1998
£31,500
Median price across the last 5 sales in SA14 7RG: £150,000 (2025–2023).
Nearby sales in SA14 7RG
21 Clos Y Cwm, Penygroes, Llanelli, SA14 7RG
Sold May 2025
£150,0009 Clos Y Cwm, Penygroes, Llanelli, SA14 7RG
Sold Jun 2024
£144,00035 Clos Y Cwm, Penygroes, Llanelli, SA14 7RG
Sold Apr 2024
£154,00033 Clos Y Cwm, Penygroes, Llanelli, SA14 7RG
Sold Nov 2023
£175,0005 Clos Y Cwm, Penygroes, Llanelli, SA14 7RG
Sold Oct 2023
£122,000
Versus other Clos Y Cwm homes
On price per m², 11 Clos Y Cwm runs well behind the street norm.
Price per m²
£1,111
Street avg £1,534
Floor Area
63 m²
Street avg 80 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
2.1 t/year
Street avg 2.4 t/year
Similar properties nearby
1 Caerbryn Road, Penygroes
SA14 7PH
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1 Clos Coed Derw, Penygroes
SA14 7RD
1 Brynglas, Penygroes
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1 Clos Ael Y Bryn, Penygroes
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1 Church Road, Gorslas
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1 Bridge Street, Penygroes
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
David's Way — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.







