Gamlyn Isaf Barn, Penywaun, Aberdare, CF44 9BB is a freehold other property built before 1900. The property offers approximately 2,239 square feet of living space. In this location, properties of similar size usually have six bedrooms.

The estimated current market value of the property is £312,582 , which equates to approximately £140 per square foot. It was last sold on 30 Aug 2019 for £250,000. Since then, the value has increased by £62,582, representing a 25.0% increase, or approximately 4.0% per year.

The current estimated value of £312,582 is:

  • 3.7% lower than the average in the CF44 9BB postcode area
  • and 79.7% higher than the average price for Aberdare as a whole

This property has had 2 EPC inspections with recorded tenure information. It was recorded as owner-occupied both times. This suggests the property has typically been lived in by its owners, which often reflects longer-term residency and more consistent maintenance.

At the most recent EPC inspection on 27 September 2025, the property was recorded as owner-occupied.

View sold house prices in CF44 9BB

Building approximate location

About Property

Type
Semi-Detached House
Built
before 1900
Interior Size
2239 sq ft
Tenure
Freehold
Price (estimate)
£312,582
Price Per sq ft (estimate)
£140
Bedroom Count (estimate)
6 bedrooms

EPC Summary

Gamlyn Isaf Barn, Penywaun, Aberdare, Rhondda Cynon Taff, CF44 9BB has an Energy Performance Certificate (EPC) rating of E, based on the latest assessment carried out on 27 Sep 2025.

This property uses an oil-fired boiler with radiators as its main heating source. Hot water is provided from main heating system. The windows are fully double glazed.

The previous EPC assessment was conducted on 16 Sep 2013, when the property was rated D. The current rating of E reflects a decline in energy efficiency of 20.6%.

Since the previous assessment, several changes were observed:

  • The main heating energy efficiency changing from good to average, while the heating system type remained the same (boiler and radiators, oil).
  • The hot water energy efficiency changing from good to average, while the system remained as from main system.
  • The roof construction or insulation changed from roof room(s), insulated to pitched, 200 mm loft insulation, with no change in energy efficiency (good).
  • The wall construction or insulation changed from granite or whinstone, as built, no insulation (assumed) to sandstone, as built, no insulation (assumed), with no change in energy efficiency (poor).
  • The lighting was updated from low energy lighting in 54% of fixed outlets to excellent lighting efficiency, with efficiency improving from good to very good.
Heating Type
Boiler and radiators, oil
Average
Hot Water
From main system
Average
Roof
Pitched, 200 mm loft insulation
Good
Walls
Sandstone, as built, no insulation (assumed)
Poor
Windows
Fully double glazed
Average
Lighting
Excellent lighting efficiency
Very Good

Sale History

Today
£312,582
streetscan.co.uk estimate
+25 %
30 Aug 2019
£250,000
Leasehold
-18 %
15 Dec 2017
£304,995
Leasehold
+103.3 %
28 Sep 2007
£150,000
Leasehold

Area Insights

Nearby Properties

Data Sources

The property at Gamlyn Isaf Barn, Penywaun, Aberdare, CF44 9BB appears three times in the Land Registry records, with the latest transaction recorded on 30 Aug 2019. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 27 Sep 2025. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.


Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.
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