20 Hereford Street, Cardiff, CF11 6SZ is a freehold terraced property built between 1900-1929. The property offers approximately 840 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 £243,162 , which equates to approximately £290 per square foot. It was last sold on 27 Sep 2002 for £79,950. Since then, the value has increased by £163,212, representing a 204.1% increase, or approximately 8.8% per year.

The current estimated value of £243,162 is:

  • 12.8% higher than the average property price on Hereford Street
  • 22.3% higher than the average in the CF11 6SZ postcode area
  • and 27.9% lower than the average price for Cardiff as a whole

This property has had 2 EPC inspections with recorded tenure information. It was recorded once as rented and once as owner-occupied, indicating a change in how it was used over time.

At the most recent EPC inspection on 14 October 2025, the property was recorded as rented.

View sold house prices in CF11 6SZ

Building approximate location

About Property

Type
Terraced House
Built
1900-1929
Interior Size
840 sq ft
Tenure
Freehold
Price (estimate)
£243,162
Price Per sq ft (estimate)
£290
Bedroom Count (estimate)
2 bedrooms

EPC Summary

20 Hereford Street, Cardiff, CF11 6SZ has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 14 Oct 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 27 Oct 2015. The rating of D remains the same, but the energy efficiency score improved by 14.3%.

Since the previous assessment, several changes were observed:

  • The roof construction or insulation changed from pitched, no insulation (assumed) to pitched, 75 mm loft insulation, improving energy efficiency from very poor to average.
  • The wall energy efficiency improving from very poor to poor, with the construction or insulation remaining solid brick, as built, no insulation (assumed).
  • 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, 75 mm loft insulation
Average
Walls
Solid brick, as built, no insulation (assumed)
Poor
Windows
Fully double glazed
Poor
Lighting
Good lighting efficiency
Good

Compared to CF11 6SZ

7 th / 30
Price Rank
22% higher than average
10 th / 27
Size Rank
1% bigger than average
12 th / 27
Price Per Sq FT Rank
21% higher than average

Compared to other properties in CF11 6SZ , this house's estimated value ranks 7th out of 30. Based on price per square foot, it ranks 12th out of 27 properties. In terms of size, this home ranks 10th out of 27 properties in its postcode area.

Sale History

Today
£243,162
streetscan.co.uk estimate
+204 %
27 Sep 2002
£79,950
Leasehold
+113.2 %
16 May 1997
£37,500
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 4
size: 797 sq ft
sale price: £215,000
sale date: 28 Mar 2025
rooms: 4
size: 861 sq ft
sale price: £210,000
sale date: 1 Nov 2024
rooms: 3
size: 753 sq ft
sale price: £175,000
sale date: 7 Mar 2024
rooms: 4
size: 883 sq ft
sale price: £196,000
sale date: 5 Jan 2024
rooms: 4
size: 807 sq ft
sale price: £130,000
sale date: 25 May 2022

Data Sources

The property at 20 Hereford Street, Cardiff, CF11 6SZ appears two times in the Land Registry records, with the latest transaction recorded on 27 Sep 2002. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 14 Oct 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.