20 Machen Place, Cardiff, CF11 6EQ is a freehold terraced property built between 1900-1929. The property offers approximately 1,281 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 £315,741 , which equates to approximately £246 per square foot. It was last sold on 26 Sep 2016 for £211,000. Since then, the value has increased by £104,741, representing a 49.6% increase, or approximately 5.1% per year.

The current estimated value of £315,741 is:

  • 10.9% higher than the average property price on Machen Place
  • 19.3% higher than the average in the CF11 6EQ postcode area
  • and 6.6% lower than the average price for Cardiff as a whole

This property has had 2 EPC inspections with recorded tenure information. It was recorded as owner-occupied both times. 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 7 May 2026, the property was recorded as owner-occupied.

View sold house prices in CF11 6EQ

Building approximate location

About Property

Type
Terraced House
Built
1900-1929
Interior Size
1281 sq ft
Tenure
Freehold
Price (estimate)
£315,741
Price Per sq ft (estimate)
£246
Bedroom Count (estimate)
4 bedrooms

EPC Summary

20 Machen Place, Cardiff, CF11 6EQ has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 7 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 mostly double glazed.

The previous EPC assessment was conducted on 21 May 2016, when the property was rated E. Since then, the rating has improved to D, with the energy efficiency score increasing by 33.3%.

Since the previous assessment, several changes were observed:

  • The roof construction or insulation changed from pitched, no insulation (assumed) to pitched, insulated (assumed), improving energy efficiency from very poor to average.
  • The wall construction or insulation changed from sandstone or limestone, 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 42% of fixed outlets to excellent lighting efficiency, with efficiency improving from average to very good.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, insulated (assumed)
Average
Walls
Granite or whin, as built, no insulation (assumed)
Poor
Windows
Mostly double glazing
Poor
Lighting
Excellent lighting efficiency
Very Good

Compared to CF11 6EQ

5 th / 19
Price Rank
19% higher than average
2 nd / 12
Size Rank
23% bigger than average
5 th / 12
Price Per Sq FT Rank
3% lower than average

Sale History

Today
£315,741
streetscan.co.uk estimate
+50 %
26 Sep 2016
£211,000
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: 6
size: 1216 sq ft
sale price: £265,000
sale date: 23 May 2025
rooms: 6
size: 1238 sq ft
sale price: £170,000
sale date: 30 Jun 2015
rooms: 6
size: 1259 sq ft
sale price: £107,000
sale date: 28 Oct 2013
rooms: 5
size: 1216 sq ft
sale price: £164,000
sale date: 19 Oct 2012
rooms: 6
size: 1335 sq ft
sale price: £47,500
sale date: 25 Nov 1996

Data Sources

The property at 20 Machen Place, Cardiff, CF11 6EQ appears once in HM Land Registry records, with the transaction recorded on 26 Sep 2016. It also has two Energy Performance Certificate (EPC) records, the earliest dating back to 7 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.