3 Heol Dewi Sant, Penllergaer, Swansea, SA4 9BD is a freehold terraced property built between 1950-1966. The property offers approximately 926 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 £139,606 , which equates to approximately £151 per square foot. It was last sold on 28 May 2010 for £85,000. Since then, the value has increased by £54,606, representing a 64.2% increase, or approximately 4.1% per year.

The current estimated value of £139,606 is:

  • 3.7% lower than the average property price on Heol Dewi Sant
  • 6.8% lower than the average in the SA4 9BD postcode area
  • and 42.7% 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 3 September 2025, the property was recorded as owner-occupied.

View sold house prices in SA4 9BD

Building approximate location

About Property

Type
Semi-Detached House
Built
1950-1966
Interior Size
926 sq ft
Tenure
Freehold
Price (estimate)
£139,606
Price Per sq ft (estimate)
£151
Bedroom Count (estimate)
3 bedrooms

EPC Summary

3 Heol Dewi Sant, Penllergaer, Swansea, SA4 9BD has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 3 Sep 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 4 Mar 2009, when the property was rated E. Since then, the rating has improved to D, with the energy efficiency score increasing by 43.5%.

Since the previous assessment, several changes were observed:

  • The hot water system was changed from from main system, no cylinderstat to from main system, with its energy efficiency improving from average to good.
  • The windows were upgraded from partial double glazing to fully double glazed.
  • The lighting was updated from low energy lighting in 10% of fixed outlets to good lighting efficiency, with efficiency improving from poor to good.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 250 mm loft insulation
Good
Walls
Cavity wall, as built, no insulation (assumed)
Poor
Windows
Fully double glazed
Average
Lighting
Good lighting efficiency
Good

Compared to SA4 9BD

10 th / 12
Price Rank
7% lower than average
8 th / 11
Size Rank
4% smaller than average
9 th / 11
Price Per Sq FT Rank
3% lower than average

Compared to other properties in SA4 9BD , this house's estimated value ranks 10th out of 12. Based on price per square foot, it ranks 9th out of 11 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 8th out of 11 properties in its postcode area.

Sale History

Today
£139,606
streetscan.co.uk estimate
+64 %
28 May 2010
£85,000
Leasehold

Area Insights

Nearby Properties

rooms: 3
size: 926 sq ft
sale price: £88,000
sale date: 11 Jul 2014
rooms: 4
size: 949 sq ft
sale price: £86,088
sale date: 27 Apr 2012
rooms: 5
size: 915 sq ft
sale price: £200,000
sale date: 23 Oct 2024
rooms: 5
size: 1487 sq ft
sale price: £98,000
sale date: 6 May 2011
rooms: 5
size: 958 sq ft
sale price: £78,000
sale date: 11 Apr 2005

Data Sources

The property at 3 Heol Dewi Sant, Penllergaer, Swansea, SA4 9BD appears once in the Land Registry records, with the transaction recorded on 28 May 2010. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 3 Sep 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.