9 Caswell Bay Road, Bishopston, Swansea, SA3 3DD is a leasehold semi-detached property built between 1930-1949. The property offers approximately 1,163 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 £376,487 , which equates to approximately £324 per square foot. It was last sold on 20 Jul 2017 for £245,550. Since then, the value has increased by £130,937, representing a 53.3% increase, or approximately 6.3% per year.

The current estimated value of £376,487 is:

  • 9.0% lower than the average property price on Caswell Bay Road
  • 6.1% lower than the average in the SA3 3DD postcode area
  • and 54.5% higher 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 20 June 2025, the property was recorded as owner-occupied.

View sold house prices in SA3 3DD

Building approximate location

About Property

Type
Semi-Detached House
Built
1930-1949
Interior Size
1163 sq ft
Tenure
Leasehold
Price (estimate)
£376,487
Price Per sq ft (estimate)
£324
Bedroom Count (estimate)
4 bedrooms

EPC Summary

9 Caswell Bay Road, Bishopston, Swansea, SA3 3DD has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 20 Jun 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 21 Mar 2017, when the property was rated G. Since then, the rating has improved to D, with the energy efficiency score increasing by 233.3%.

Since the previous assessment, several changes were observed:

  • The heating system was upgraded from electric storage heaters to boiler and radiators, mains gas, improving energy efficiency from average to good.
  • The hot water system was changed from electric immersion, off-peak to from main system, with its energy efficiency improving from very poor to good.
  • The roof construction or insulation changed from pitched, no insulation (assumed) to pitched, insulated (assumed), improving energy efficiency from very poor to average.
  • The windows were upgraded from single glazed to fully double glazed.
  • The lighting was updated from no low energy lighting to below average lighting efficiency, with efficiency improving from very poor to average.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, insulated (assumed)
Average
Walls
Cavity wall, as built, no insulation (assumed)
Poor
Windows
Fully double glazed
Average
Lighting
Below average lighting efficiency
Average

Compared to SA3 3DD

12 th / 15
Price Rank
6% lower than average
5 th / 9
Size Rank
3% smaller than average
6 th / 9
Price Per Sq FT Rank
3% lower than average

Compared to other properties in SA3 3DD , this house's estimated value ranks 12th out of 15. Based on price per square foot, it ranks 6th out of 9 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 5th out of 9 properties in its postcode area.

Sale History

Today
£376,487
streetscan.co.uk estimate
+53 %
20 Jul 2017
£245,550
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 5
size: 1098 sq ft
sale price: £379,000
sale date: 21 Jan 2021
rooms: 6
size: 1066 sq ft
sale price: £248,000
sale date: 25 Sep 2018
rooms: 6
size: 1125 sq ft
sale price: £320,000
sale date: 10 Apr 2018
rooms: 5
size: 1119 sq ft
sale price: £280,000
sale date: 8 Nov 2017
rooms: 5
size: 1216 sq ft
sale price: £220,000
sale date: 10 Mar 2006

Data Sources

The property at 9 Caswell Bay Road, Bishopston, Swansea, SA3 3DD appears once in the Land Registry records, with the transaction recorded on 20 Jul 2017. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 20 Jun 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.