9 Mary Street, Porth, CF39 9UH is a freehold terraced property built between 1900-1929. The property offers approximately 743 square feet of living space. In this location, properties of similar size usually have two bedrooms.

The estimated current market value of the property is £123,156 , which equates to approximately £166 per square foot. It was last sold on 12 Dec 2024 for £124,500. Since then, the value has decreased by £1,344, representing a 1.1% decrease, or approximately 1.1% per year.

The current estimated value of £123,156 is:

  • 7.4% higher than the average property price on Mary Street
  • 9.9% higher than the average in the CF39 9UH postcode area
  • and 14.4% 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 April 2023, the property was recorded as owner-occupied.

View sold house prices in CF39 9UH

Building approximate location

About Property

Type
Terraced House
Built
1900-1929
Interior Size
743 sq ft
Tenure
Freehold
Price (estimate)
£123,156
Price Per sq ft (estimate)
£166
Bedroom Count (estimate)
2 bedrooms

EPC Summary

9 Mary Street, Porth, Rhondda Cynon Taff, CF39 9UH has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 21 Apr 2023.

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 18 Sep 2013, when the property was rated E. Since then, the rating has improved to D, with the energy efficiency score increasing by 19.2%.

Since the previous assessment, several changes were observed:

  • The roof construction or insulation changed from pitched, no insulation (assumed) to pitched, 200 mm loft insulation, improving energy efficiency from very poor to good.
  • The wall construction or insulation changed from sandstone, as built, no insulation (assumed) to granite or whinstone, as built, no insulation (assumed), with no change in energy efficiency (very poor).
  • The lighting was updated from low energy lighting in 38% of fixed outlets to low energy lighting in 80% of fixed outlets, with efficiency improving from average to very 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 whinstone, as built, no insulation (assumed)
Very Poor
Windows
Fully double glazed
Average
Lighting
Low energy lighting in 80% of fixed outlets
Very Good

Compared to CF39 9UH

8 th / 22
Price Rank
10% higher than average
7 th / 15
Size Rank
8% bigger than average
6 th / 15
Price Per Sq FT Rank
2% higher than average

Compared to other properties in CF39 9UH , this house's estimated value ranks 8th out of 22. Based on price per square foot, it ranks 6th out of 15 properties. In terms of size, this home ranks 7th out of 15 properties in its postcode area.

Sale History

Today
£123,156
streetscan.co.uk estimate
-1 %
12 Dec 2024
£124,500
Leasehold
+398 %
6 Oct 2000
£25,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 3
size: 743 sq ft
sale price: £100,000
sale date: 20 Jun 2025
rooms: 3
size: 753 sq ft
sale price: £97,000
sale date: 19 Nov 2024
rooms: 3
size: 721 sq ft
sale price: £100,000
sale date: 12 Apr 2024
rooms: 4
size: 700 sq ft
sale price: £60,000
sale date: 21 Jun 2023
rooms: 3
size: 635 sq ft
sale price: £82,500
sale date: 22 Jul 2021

Data Sources

The property at 9 Mary Street, Porth, CF39 9UH appears two times in the Land Registry records, with the latest transaction recorded on 12 Dec 2024. It also has three Energy Performance Certificates (EPC) entries, the earliest dating back to 21 Apr 2023. 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.