111 Six Mills Avenue, Gorseinon, Swansea, SA4 4QD is a leasehold flat built between 2007-2011. The property offers approximately 775 square feet of living space. In this location, apartments of similar size usually have two bedrooms.

The estimated current market value of the property is £111,572 , which equates to approximately £144 per square foot. It was last sold on 9 Nov 2012 for £75,000. Since then, the value has increased by £36,572, representing a 48.8% increase, or approximately 3.7% per year.

The current estimated value of £111,572 is:

  • 41.5% lower than the average property price on Six Mills Avenue
  • 37.6% lower than the average in the SA4 4QD postcode area
  • and 54.2% lower than the average price for Swansea 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 10 July 2025, the property was recorded as owner-occupied.

View sold house prices in SA4 4QD

Building approximate location

About Property

Type
Flat
Built
2007-2011
Interior Size
775 sq ft
Tenure
Leasehold
Price (estimate)
£111,572
Price Per sq ft (estimate)
£144
Bedroom Count (estimate)
2 bedrooms

EPC Summary

111 Six Mills Avenue, Gorseinon, Swansea, SA4 4QD has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 10 Jul 2025.

This property uses electric room heaters as its main heating source. Hot water is provided from off-peak electric immersion heater. The windows are fully double glazed.

The previous EPC assessment was conducted on 27 Jun 2012. The rating of C is unchanged, though the energy efficiency score decreased by 7.8%.

Since the previous assessment, several changes were observed:

  • The main heating energy efficiency changing from poor to very poor, while the heating system type remained the same (room heaters, electric).
  • The hot water energy efficiency improving from average to good, while the system remained as electric immersion, off-peak.
  • The wall construction or insulation changed from system built, as built, insulated (assumed) to cavity wall, as built, insulated (assumed), with no change in energy efficiency (good).
  • The lighting was changed from low energy lighting in 75% of fixed outlets to excellent lighting efficiency, with no change in efficiency (very good).
Heating Type
Room heaters, electric
Very Poor
Hot Water
Electric immersion, off-peak
Good
Walls
Cavity wall, as built, insulated (assumed)
Good
Windows
Fully double glazed
Average
Lighting
Excellent lighting efficiency
Very Good

Compared to SA4 4QD

82 nd / 95
Price Rank
38% lower than average
35 th / 81
Size Rank
10% smaller than average
77 th / 81
Price Per Sq FT Rank
31% lower than average

Compared to other properties in SA4 4QD , this flat's estimated value ranks 82th out of 95. Based on price per square foot, it ranks 77th out of 81 properties. This indicates a lower price per square foot than most, suggesting good value for the space offered. In terms of size, this home ranks 35th out of 81 properties in its postcode area.

Sale History

Today
£111,572
streetscan.co.uk estimate
+49 %
9 Nov 2012
£75,000
Leasehold
-18.5 %
24 Feb 2011
£92,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 3
size: 753 sq ft
sale price: £115,000
sale date: 11 Jul 2025
rooms: 3
size: 667 sq ft
sale price: £98,000
sale date: 22 Nov 2024
rooms: 3
size: 743 sq ft
sale price: £103,000
sale date: 25 Jun 2024
rooms: 3
size: 829 sq ft
sale price: £95,750
sale date: 24 Feb 2023
rooms: 3
size: 710 sq ft
sale price: £110,000
sale date: 25 Nov 2022

Data Sources

The property at 111 Six Mills Avenue, Gorseinon, Swansea, SA4 4QD appears two times in the Land Registry records, with the latest transaction recorded on 9 Nov 2012. It also has three Energy Performance Certificates (EPC) entries, the earliest dating back to 10 Jul 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.