89 Colwyn Avenue, Winch Wen, Swansea, SA1 7EJ is a freehold semi-detached property built between 1950-1966. The property offers approximately 980 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 £148,493 , which equates to approximately £152 per square foot. It was last sold on 26 Aug 2010 for £90,000. Since then, the value has increased by £58,493, representing a 65.0% increase, or approximately 4.2% per year.

The current estimated value of £148,493 is:

  • 5.3% higher than the average property price on Colwyn Avenue
  • 35.6% higher than the average in the SA1 7EJ postcode area
  • and 39.1% 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 13 October 2015, the property was recorded as owner-occupied.

View sold house prices in SA1 7EJ

Building approximate location

About Property

Type
Terraced House
Built
1950-1966
Interior Size
980 sq ft
Tenure
Freehold
Price (estimate)
£148,493
Price Per sq ft (estimate)
£152
Bedroom Count (estimate)
3 bedrooms

EPC Summary

89 Colwyn Avenue, Winch Wen, Swansea, SA1 7EJ has an Energy Performance Certificate (EPC) rating of B, based on the latest assessment carried out on 13 Oct 2015.

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 the main heating system, though the cylinder has no thermostat. The windows are fully double glazed.

The previous EPC assessment was conducted on 29 Oct 2009, when the property was rated E. Since then, the rating has improved to B, with the energy efficiency score increasing by 60.8%.

Since the previous assessment, several changes were observed:

  • The main heating energy efficiency improving from average to good, while the heating system type remained the same (boiler and radiators, mains gas).
  • The hot water energy efficiency improving from poor to average, while the system remained as from main system, no cylinder thermostat.
  • The roof construction or insulation changed from pitched, 100 mm loft insulation to pitched, 75 mm loft insulation, with no change in energy efficiency (average).
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system, no cylinder thermostat
Average
Roof
Pitched, 75 mm loft insulation
Average
Walls
Cavity wall, filled cavity
Good
Windows
Fully double glazed
Good
Lighting
No low energy lighting
Very Poor

Compared to SA1 7EJ

2 nd / 15
Price Rank
36% higher than average
3 rd / 14
Size Rank
14% bigger than average
5 th / 14
Price Per Sq FT Rank
19% higher than average

Compared to other properties in SA1 7EJ , this house's estimated value ranks 2nd out of 15. Based on price per square foot, it ranks 5th out of 14 properties. In terms of size, this home ranks 3rd out of 14 properties in its postcode area.

Sale History

Today
£148,493
streetscan.co.uk estimate
+65 %
26 Aug 2010
£90,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 5
size: 872 sq ft
sale price: £185,000
sale date: 8 Aug 2025
rooms: 4
size: 936 sq ft
sale price: £155,000
sale date: 15 Dec 2023
rooms: 5
size: 893 sq ft
sale price: £100,000
sale date: 9 Dec 2022
rooms: 5
size: 926 sq ft
sale price: £120,000
sale date: 17 Jun 2021
rooms: 4
size: 893 sq ft
sale price: £109,250
sale date: 17 Apr 2020

Data Sources

The property at 89 Colwyn Avenue, Winch Wen, Swansea, SA1 7EJ appears once in the Land Registry records, with the transaction recorded on 26 Aug 2010. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 13 Oct 2015. 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.