12 Heol Collen, Cardiff, CF5 5TX is a freehold semi-detached property built between 2003-2006. The property offers approximately 592 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 £225,415 , which equates to approximately £381 per square foot. It was last sold on 8 Aug 2006 for £126,000. Since then, the value has increased by £99,415, representing a 78.9% increase, or approximately 4.0% per year.

The current estimated value of £225,415 is:

  • 32.1% lower than the average property price on Heol Collen
  • 37.8% lower than the average in the CF5 5TX postcode area
  • and 33.3% lower than the average price for Cardiff as a whole

At the most recent EPC inspection on 26 September 2025, the property was recorded as rented.

View sold house prices in CF5 5TX

Building approximate location

About Property

Type
Terraced House
Built
2003-2006
Interior Size
592 sq ft
Tenure
Freehold
Price (estimate)
£225,415
Price Per sq ft (estimate)
£381
Bedroom Count (estimate)
1 bedroom

EPC Summary

12 Heol Collen, Cardiff, CF5 5TX has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 26 Sep 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 30 Jul 2015. The rating of C remains the same, but the energy efficiency score improved by 5.7%.

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, 250 mm loft insulation to pitched, 200 mm loft insulation, with no change in energy efficiency (good).
  • The wall construction or insulation changed from cavity wall, filled cavity to cavity wall, as built, insulated (assumed), with no change in energy efficiency (good).
  • The lighting was updated from low energy lighting in 75% of fixed outlets to good lighting efficiency, with efficiency changing from very good to good.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 200 mm loft insulation
Good
Walls
Cavity wall, as built, insulated (assumed)
Good
Windows
Fully double glazed
Poor
Lighting
Good lighting efficiency
Good

Compared to CF5 5TX

36 th / 36
Price Rank
38% lower than average
19 th / 21
Size Rank
45% smaller than average
4 th / 21
Price Per Sq FT Rank
12% higher than average

Sale History

Today
£225,415
streetscan.co.uk estimate
+79 %
8 Aug 2006
£126,000
Freehold
+171 %
8 Feb 1995
£46,500
Freehold

Area Insights

Nearby Properties

rooms: 5
size: 570 sq ft
sale price: £210,000
sale date: 7 Aug 2023
rooms: 3
size: 581 sq ft
sale price: £170,000
sale date: 17 Jul 2019
rooms: 5
size: 721 sq ft
sale price: £148,000
sale date: 30 Nov 2007
rooms: 5
size: 1023 sq ft
sale price: £240,000
sale date: 31 Jan 2019
rooms: 5
size: 904 sq ft
sale price: £206,000
sale date: 9 Jan 2018

Data Sources

The property at 12 Heol Collen, Cardiff, CF5 5TX appears two times in the Land Registry records, with the latest transaction recorded on 8 Aug 2006. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 26 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.