6 Lewis Street, Cardiff, CF11 6JZ is a freehold semi-detached property built before 1900. The property offers approximately 936 square feet of living space. In this location, properties of similar size usually have three bedrooms.

The estimated current market value of the property is £328,751 , which equates to approximately £351 per square foot. It was last sold on 30 May 2023 for £315,000. Since then, the value has increased by £13,751, representing a 4.4% increase, or approximately 1.7% per year.

The current estimated value of £328,751 is:

  • 75.2% higher than the average property price on Lewis Street
  • 14.9% higher than the average in the CF11 6JZ postcode area
  • and 2.5% lower than the average price for Cardiff 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 11 February 2025, the property was recorded as owner-occupied.

View sold house prices in CF11 6JZ

Building approximate location

About Property

Type
Semi-Detached House
Built
before 1900
Interior Size
936 sq ft
Tenure
Freehold
Price (estimate)
£328,751
Price Per sq ft (estimate)
£351
Bedroom Count (estimate)
3 bedrooms

EPC Summary

6 Lewis Street, Cardiff, CF11 6JZ has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 11 Feb 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 13 Mar 2023. The rating of D is unchanged, though the energy efficiency score decreased by 3.2%.

Since the previous assessment, several changes were observed:

  • The roof construction or insulation changed from pitched, 75 mm loft insulation to pitched, 300 mm loft insulation, improving energy efficiency from average to very good.
  • The wall construction or insulation changed from sandstone or limestone, as built, no insulation (assumed) to solid brick, as built, no insulation (assumed), with no change in energy efficiency (very poor).
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 300 mm loft insulation
Very Good
Walls
Solid brick, as built, no insulation (assumed)
Very Poor
Windows
Fully double glazed
Average
Lighting
Low energy lighting in all fixed outlets
Very Good

Compared to CF11 6JZ

2 nd / 13
Price Rank
15% higher than average
1 st / 10
Size Rank
8% bigger than average
6 th / 10
Price Per Sq FT Rank
7% higher than average

Compared to other properties in CF11 6JZ , this house's estimated value ranks 2nd out of 13. Based on price per square foot, it ranks 6th out of 10 properties. In terms of size, this home ranks 1st out of 10 properties in its postcode area.

Sale History

Today
£328,751
streetscan.co.uk estimate
+4 %
30 May 2023
£315,000
Leasehold
+61.5 %
27 Sep 2019
£195,000
Leasehold
+353.5 %
12 Jul 1996
£43,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 4
size: 829 sq ft
sale price: £178,000
sale date: 23 Oct 2017
rooms: 5
size: 861 sq ft
sale price: £215,000
sale date: 15 Jul 2022
rooms: 4
size: 926 sq ft
sale price: £105,000
sale date: 13 Feb 2015
rooms: 5
size: 797 sq ft
sale price: £53,950
sale date: 6 Aug 1999

Data Sources

The property at 6 Lewis Street, Cardiff, CF11 6JZ appears three times in the Land Registry records, with the latest transaction recorded on 30 May 2023. It also has three Energy Performance Certificates (EPC) entries, the earliest dating back to 11 Feb 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.