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15, WELLFIELD CLOSE, GORSEINON, SWANSEA, SA4 6BD - £145,000

The information on this page is based on a number of underlying datasets, most of which are updated monthly. We maintain an update schedule which explains which version of each dataset we are currently relying on.

15 WELLFIELD CLOSE is a large semi-detached house of 97m², built sometime between 1950 and 1966, which could now be worth an estimated £201,635. It was last sold for £145,000 in January 2020, which was around 5% below the average January 2020 semi-detached price in the Swansea local authority area. The most recent EPC inspection was September 2015, where the current energy rating was B, and the potential energy rating was A.

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15 WELLFIELD CLOSE Sold Prices

Land registry data shows one sale for 15 WELLFIELD CLOSE since 1st January 1995. The below table shows the price paid for the one sale, along with the average semi-detached price in the Swansea local authority area for the corresponding sale date. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

DatePriceHPI PriceVariation from HPI
2020
24 JAN
£145,000£151,963
down arrow
5% below HPI

What might 15 WELLFIELD CLOSE be worth now?

15 WELLFIELD CLOSE might now be worth an estimated £201,635.

This is based on house price inflation of 39.1%, between January 2020 and May 2026, for semi-detached houses, in the Swansea local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 39.1% inflationary increase is applied to the most recent sale price for 15 WELLFIELD CLOSE of £145,000 on 24th January 2020. For the value to have increased from £145,000 to £201,635 over the five years and eight months to May 2026, the following assumptions must hold true:

  • The value of 15 WELLFIELD CLOSE has moved in line with the HPI for semi-detached houses in the Swansea local authority area.
  • The January 2020 sale price of £145,000 represented a fair market value for the property.
  • The size, condition, and specification of 15 WELLFIELD CLOSE has not materially changed since January 2020.
Disclaimer: Please note that this is a theoretical estimate based on assumptions which may or may not be correct. It should not be relied on for any purpose.

How Large is 15 WELLFIELD CLOSE?

15 WELLFIELD CLOSE is 97m² according to the EPC inspection conducted in September 2015. This puts it in the largest 40% of semi-detached houses in Gorseinon, based on EPC data. The below chart shows the distribution of semi-detached houses by size in Gorseinon, and where 15 WELLFIELD CLOSE lies on this distribution: 64% of semi-detached houses are smaller than 15 WELLFIELD CLOSE, and 33% of semi-detached houses are larger. Note that EPC data is not available for all properties in Gorseinon.

15, WELLFIELD CLOSE, GORSEINON, SWANSEA, SA4 6BD: Size of property relative to semi-detached houses in Gorseinon

15 WELLFIELD CLOSE: Plot

15 WELLFIELD CLOSE sits on a plot of roughly 0.092 of an acre, or 373m².

Where is 15 WELLFIELD CLOSE?

15 WELLFIELD CLOSE is located in GORSEINON, in the SA4 postcode district.

All property sales on WELLFIELD CLOSE

Most recent sales first:

Limited data available
2026
5 JAN
£225,555
Full data available
2025
26 MAR
£248,000
Full data available
2024
30 AUG
£273,500
Full data available
2023
21 JUN
£187,500
Full data available
2022
25 NOV
£293,000
Full data available
2021
2 DEC
£161,000
Limited data available
2021
30 JUL
£167,500
Full data available
2021
19 JAN
£140,000
Limited data available
2020
24 JAN
£145,000
Limited data available
2017
24 OCT
£160,000
Full data available
2015
30 OCT
£115,300
Limited data available
2015
6 AUG
£129,500
Full data available
2011
3 AUG
£139,000
Limited data available
2003
21 MAR
£60,000
Full data available
1999
12 APR
£50,000
Limited data available
1996
6 DEC
£64,000
Limited data available
1996
19 JUN
£47,000
Limited data available
1996
29 MAR
£54,000
Limited data available
1996
29 MAR
£54,000
Source: HM Land Registry Price Paid Data
Licence: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Source: HM Land Registry UK House Price Index
Licence: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Source: Energy Performance of Buildings Data: England and Wales
Licence: Ordnance Survey and Royal Mail Copyright and Database Right Notice.
Licence: Open Government Licence v3.0.
Source: INSPIRE Polygons
Copyright statement: This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use.
Licence: Open Government Licence v3.0.