33 Graigwen Road, Porth, CF39 9HA is a freehold terraced property built between 1900-1929. The property offers approximately 1,152 square feet of living space. In this location, properties of similar size usually have four bedrooms.

The estimated current market value of the property is £146,424 , which equates to approximately £127 per square foot. It was last sold on 31 Oct 2017 for £90,000. Since then, the value has increased by £56,424, representing a 62.7% increase, or approximately 7.2% per year.

The current estimated value of £146,424 is:

  • 13.4% higher than the average property price on Graigwen Road
  • 8.5% higher than the average in the CF39 9HA postcode area
  • and 21.3% lower than the average price for Porth as a whole

Based on EPC inspection history, this property has been mostly owner-occupied (3 out of 3 inspections). 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 21 July 2025, the property was recorded as owner-occupied.

View sold house prices in CF39 9HA

Building approximate location

About Property

Type
Terraced House
Built
1900-1929
Interior Size
1152 sq ft
Tenure
Freehold
Price (estimate)
£146,424
Price Per sq ft (estimate)
£127
Bedroom Count (estimate)
4 bedrooms

EPC Summary

33 Graigwen Road, Porth, Rhondda Cynon Taff, Mid Glamorgan, CF39 9HA has an Energy Performance Certificate (EPC) rating of E, based on the latest assessment carried out on 21 Jul 2025.

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 10 Jul 2014. The rating of E remains the same, but the energy efficiency score improved by 31.7%.

Since the previous assessment, several changes were observed:

  • The hot water energy efficiency improving from average to good, while the system remained as from main system.
  • The roof construction or insulation changed from pitched, insulated at rafters to pitched, no insulation, changing energy efficiency from average to very poor.
  • The wall construction or insulation changed from sandstone, as built, no insulation (assumed) to granite or whin, as built, no insulation (assumed), with no change in energy efficiency (very poor).
  • The lighting was updated from low energy lighting in 42% 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, no insulation
Very Poor
Walls
Granite or whin, as built, no insulation (assumed)
Very Poor
Windows
Fully double glazed
Poor
Lighting
Good lighting efficiency
Good

Compared to CF39 9HA

6 th / 45
Price Rank
8% higher than average
2 nd / 34
Size Rank
19% bigger than average
16 th / 34
Price Per Sq FT Rank
9% lower than average

Sale History

Today
£146,424
streetscan.co.uk estimate
+63 %
31 Oct 2017
£90,000
Freehold
+21.6 %
25 Jun 2004
£74,000
Freehold
+85.2 %
3 Sep 2001
£39,950
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: 4
size: 990 sq ft
sale price: £119,950
sale date: 10 Mar 2025
rooms: 6
size: 1044 sq ft
sale price: £161,000
sale date: 18 Dec 2024
rooms: 6
size: 1001 sq ft
sale price: £95,000
sale date: 17 Nov 2023
rooms: 5
size: 1055 sq ft
sale price: £150,000
sale date: 13 May 2022
rooms: 4
size: 1001 sq ft
sale price: £145,000
sale date: 28 Sep 2021

Data Sources

The property at 33 Graigwen Road, Porth, CF39 9HA appears three times in HM Land Registry records, with the latest transaction recorded on 31 Oct 2017. It also has three Energy Performance Certificate (EPC) records, the earliest dating back to 21 Jul 2025. 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.