6 John Street, Aberdare, CF44 7NG is a freehold terraced property built between 1900-1929. The property offers approximately 506 square feet of living space. In this location, properties of similar size usually have one bedroom.

The estimated current market value of the property is £68,691 , which equates to approximately £136 per square foot. It was last sold on 4 Apr 2018 for £39,999. Since then, the value has increased by £28,692, representing a 71.7% increase, or approximately 8.7% per year.

The current estimated value of £68,691 is:

  • 25.2% lower than the average property price on John Street
  • 23.5% lower than the average in the CF44 7NG postcode area
  • and 61.9% lower than the average price for Aberdare as a whole

This property has had 2 EPC inspections with recorded tenure information. It was recorded once as rented and once as owner-occupied, indicating a change in how it was used over time.

At the most recent EPC inspection on 11 May 2026, the property was recorded as rented.

View sold house prices in CF44 7NG

Building approximate location

About Property

Type
Terraced House
Built
1900-1929
Interior Size
506 sq ft
Tenure
Freehold
Price (estimate)
£68,691
Price Per sq ft (estimate)
£136
Bedroom Count (estimate)
1 bedroom

EPC Summary

6 John Street, Aberdare, Rhondda Cynon Taff, CF44 7NG has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 11 May 2026.

This property uses a gas-fired boiler and radiators, connected to the mains gas supply, 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 26 Jun 2015. The rating of D remains the same, but the energy efficiency score improved by 6.3%.

Since the previous assessment, several changes were observed:

  • The roof construction or insulation changed from pitched, 100 mm loft insulation to pitched, 200 mm loft insulation, improving energy efficiency from average to good.
  • The wall construction or insulation changed from granite or whinstone, as built, no insulation (assumed) to granite or whin, as built, no insulation (assumed), improving energy efficiency from very poor to poor.
  • The lighting was updated from low energy lighting in 25% of fixed outlets to good lighting efficiency, with efficiency improving from average to good.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 200 mm loft insulation
Good
Walls
Granite or whin, as built, no insulation (assumed)
Poor
Windows
Fully double glazed
Poor
Lighting
Good lighting efficiency
Good

Compared to CF44 7NG

8 th / 15
Price Rank
23% lower than average
14 th / 14
Size Rank
24% smaller than average
3 rd / 14
Price Per Sq FT Rank
0% same as average

Sale History

Today
£68,691
streetscan.co.uk estimate
+72 %
4 Apr 2018
£39,999
Freehold
-27.2 %
8 Jul 2005
£54,950
Freehold
+174.8 %
17 Dec 2001
£20,000
Freehold

Flood Risk for this Property

Flood risk from rivers and the sea
Very low flood risk
Flood risk from surface water
Very low flood risk
Surface water flood hazard
No mapped risk

* Results are based on Environment Agency flood risk mapping for the property UPRN where available. They are indicative and should not be treated as a site-specific flood survey.

Flood risk from rivers and the sea

This property has very low flood risk from rivers and the sea.

River and sea flooding includes flooding caused by overflowing rivers, estuaries, tidal waters and coastal surges.

Flood risk from surface water

This property has very low surface water flood risk.

Surface water flooding can happen when heavy rainfall overwhelms drains, roads, gardens or other hard surfaces.

Flood depth indicators

Rivers and Sea
  • 0.2m depth No mapped risk
  • 0.3m depth No mapped risk
  • 0.6m depth No mapped risk
  • 0.9m depth No mapped risk
  • 1.2m depth No mapped risk
Surface Water
  • 0.2m depth No mapped risk
  • 0.3m depth No mapped risk
  • 0.6m depth No mapped risk
  • 0.9m depth No mapped risk
  • 1.2m depth No mapped risk

Area Insights

Similar Properties Sold Nearby

rooms: 3
size: 560 sq ft
sale price: £68,000
sale date: 20 Mar 2025
rooms: 4
size: 527 sq ft
sale price: £78,000
sale date: 12 Feb 2025
rooms: 3
size: 549 sq ft
sale price: £50,000
sale date: 20 May 2011
rooms: 3
size: 527 sq ft
sale price: £51,000
sale date: 7 May 2021
rooms: 2
size: 529 sq ft
sale price: £40,000
sale date: 5 May 2015

Data Sources

The property at 6 John Street, Aberdare, CF44 7NG appears three times in HM Land Registry records, with the latest transaction recorded on 4 Apr 2018. It also has three Energy Performance Certificate (EPC) records, the earliest dating back to 11 May 2026. We use this information to estimate the property's characteristics, flood risk profile and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0 .

StreetScan.co.uk is not affiliated with, endorsed by, or associated with HM Land Registry, DESNZ, MHCLG, Defra or the Environment Agency.


Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure that the information provided on this website is current and accurate. However, no warranties or representations are made regarding its completeness, accuracy, suitability or reliability. Property values, flood risk assessments and other derived information are estimates based on publicly available datasets and should not be relied upon as professional, legal, surveying, environmental, financial or insurance advice. StreetScan.co.uk expressly disclaims all liability for any loss, damage, cost or expense arising directly or indirectly from the use of, or reliance upon, information provided on this website.