17 Heol Gwanwyn, Llansamlet, Swansea, SA7 9RB is a freehold detached property built between 1996-2002. The property offers approximately 904 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 £279,385 , which equates to approximately £309 per square foot. It was last sold on 9 Jan 2004 for £124,995. Since then, the value has increased by £154,390, representing a 123.5% increase, or approximately 5.6% per year.

The current estimated value of £279,385 is:

  • 6.0% higher than the average property price on Heol Gwanwyn
  • 17.2% higher than the average in the SA7 9RB postcode area
  • and 14.7% higher than the average price for Swansea as a whole

This property has had 2 EPC inspections with recorded tenure information. It was recorded once as rented and once as owner-occupied, indicating a change in how it was used over time.

At the most recent EPC inspection on 16 May 2023, the property was recorded as rented.

View sold house prices in SA7 9RB

Building approximate location

About Property

Type
Detached House
Built
1996-2002
Interior Size
904 sq ft
Tenure
Freehold
Price (estimate)
£279,385
Price Per sq ft (estimate)
£309
Bedroom Count (estimate)
3 bedrooms

EPC Summary

17 Heol Gwanwyn, Llansamlet, Swansea, SA7 9RB has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 16 May 2023.

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 28 Jan 2011, when the property was rated D. Since then, the rating has improved to C, with the energy efficiency score increasing by 9%.

Since the previous assessment, several changes were observed:

  • The roof construction or insulation changed from pitched, 150 mm loft insulation to pitched, 200 mm loft insulation, with no change in energy efficiency (good).
  • The lighting was updated from low energy lighting in 40% of fixed outlets to low energy lighting in 92% of fixed outlets, with efficiency improving from average to very good.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 200 mm loft insulation
Good
Walls
Timber frame, as built, insulated (assumed)
Good
Windows
Fully double glazed
Average
Lighting
Low energy lighting in 92% of fixed outlets
Very Good

Compared to SA7 9RB

13 th / 22
Price Rank
17% higher than average
16 th / 16
Size Rank
15% smaller than average
5 th / 16
Price Per Sq FT Rank
38% higher than average

Compared to other properties in SA7 9RB , this house's estimated value ranks 13th out of 22. Based on price per square foot, it ranks 5th out of 16 properties. This suggests a relatively high price per square foot, which may reflect quality, location, or recent upgrades. In terms of size, this home ranks 16th out of 16 properties in its postcode area.

Sale History

Today
£279,385
streetscan.co.uk estimate
+124 %
9 Jan 2004
£124,995
Leasehold
+58.2 %
24 Sep 2001
£79,000
Leasehold
+4.6 %
12 Jun 2000
£75,500
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 4
size: 1033 sq ft
sale price: £252,000
sale date: 10 Oct 2025
rooms: 5
size: 1012 sq ft
sale price: £155,100
sale date: 6 Mar 2019
rooms: 5
size: 904 sq ft
sale price: £150,000
sale date: 23 Feb 2018
rooms: 4
size: 936 sq ft
sale price: £150,000
sale date: 3 Nov 2017
rooms: 5
size: 906 sq ft
sale price: £153,000
sale date: 20 May 2016

Data Sources

The property at 17 Heol Gwanwyn, Llansamlet, Swansea, SA7 9RB appears three times in the Land Registry records, with the latest transaction recorded on 9 Jan 2004. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 16 May 2023. 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.