52 Pentwyn Avenue, Mountain Ash, CF45 4YF is a freehold terraced property built between 1900-1929. The property offers approximately 883 square feet of living space. In this location, properties of similar size usually have three bedrooms.

The estimated current market value of the property is £43,731 , which equates to approximately £50 per square foot. It was last sold on 10 Sep 2020 for £30,000. Since then, the value has increased by £13,731, representing a 45.8% increase, or approximately 7.9% per year.

The current estimated value of £43,731 is:

  • 44.4% lower than the average property price on Pentwyn Avenue
  • 46.5% lower than the average in the CF45 4YF postcode area
  • and 67.6% lower than the average price for Mountain Ash as a whole

At the most recent EPC inspection on 6 May 2009, the property was recorded as owner-occupied.

View sold house prices in CF45 4YF

Building approximate location

About Property

Type
Terraced House
Built
1900-1929
Interior Size
883 sq ft
Tenure
Freehold
Price (estimate)
£43,731
Price Per sq ft (estimate)
£50
Bedroom Count (estimate)
3 bedrooms

EPC Summary

52 Pentwyn Avenue, Mountain Ash, Rhondda Cynon Taff, CF45 4YF has an Energy Performance Certificate (EPC) rating of F, based on the latest assessment carried out on 14 May 2019.

This property uses a coal-fired boiler with radiators as its main heating source. Hot water is provided from the main heating system, though the cylinder has no thermostat. The windows are fully double glazed.

The previous EPC assessment was conducted on 6 May 2009. The rating of F is unchanged, though the energy efficiency score decreased by 2.9%.

Since the previous assessment, several changes were observed:

  • The heating system changed from boiler and radiators, mains gas to boiler and radiators, coal, with no change in energy efficiency (average).
  • The hot water system changed from from main system, no cylinderstat to from main system, no cylinder thermostat, with no change in energy efficiency (poor).
  • The roof construction or insulation changed from pitched, 200 mm loft insulation to pitched, 100 mm loft insulation, changing energy efficiency from good to average.
  • The wall construction or insulation changed from solid brick, as built, no insulation (assumed) to granite or whinstone, as built, no insulation (assumed), with no change in energy efficiency (very poor).
Heating Type
Boiler and radiators, coal
Average
Hot Water
From main system, no cylinder thermostat
Poor
Roof
Pitched, 100 mm loft insulation
Average
Walls
Granite or whinstone, as built, no insulation (assumed)
Very Poor
Windows
Fully double glazed
Average
Lighting
No low energy lighting
Very Poor

Compared to CF45 4YF

26 th / 29
Price Rank
47% lower than average
19 th / 22
Size Rank
1% smaller than average
21 st / 22
Price Per Sq FT Rank
46% lower than average

Sale History

Today
£43,731
streetscan.co.uk estimate
+46 %
10 Sep 2020
£30,000
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: 5
size: 915 sq ft
sale price: £117,500
sale date: 9 May 2025
rooms: 5
size: 926 sq ft
sale price: £80,000
sale date: 27 Nov 2024
rooms: 4
size: 947 sq ft
sale price: £75,000
sale date: 12 Mar 2021
rooms: 5
size: 936 sq ft
sale price: £69,950
sale date: 10 Jul 2020
rooms: 4
size: 775 sq ft
sale price: £45,000
sale date: 20 Sep 2019

Data Sources

The property at 52 Pentwyn Avenue, Mountain Ash, CF45 4YF appears once in HM Land Registry records, with the transaction recorded on 10 Sep 2020. It also has two Energy Performance Certificate (EPC) records, the earliest dating back to 14 May 2019. 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.