Property Data Search:

1, CEFN HELYG, SKETTY, SWANSEA, SA2 9GY - £245,000

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.

1 CEFN HELYG is a small extended semi-detached house of 97m², built sometime between 1991 and 1995, which could now be worth an estimated £299,063. It was last sold for £245,000 in March 2021, which was around 47% above the average March 2021 semi-detached price in the Swansea local authority area. The most recent EPC inspection was November 2020, where the current energy rating was D, and the potential energy rating was C.

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1 CEFN HELYG Sold Prices

Land registry data shows three sales for 1 CEFN HELYG since 1st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the Swansea local authority area for the corresponding sale date. All of the three 1 CEFN HELYG sales were for above the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

DatePriceHPI PriceVariation from HPI
2021
12 MAR
£245,000£166,169
up arrow
47% above HPI
2009
31 JUL
£195,000£128,077
up arrow
52% above HPI
2003
8 AUG
£138,000£82,689
up arrow
67% above HPI

1 CEFN HELYG Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Swansea local authority area over time, sourced from the HPI. The three 1 CEFN HELYG sales between August 2003 and March 2021 have been plotted on the graph. A line has been extrapolated to show what the value of the property might have been over time, following each sale, had it maintained the same margin above or below the HPI (as a percentage). For example, the July 2009 sale was for 52% above the HPI. So the extrapolation line tracks at 52% above the HPI over time, until the March 2021 sale, where it falls to 47% above the HPI. The line then continues to track at 47% above the HPI.

1, CEFN HELYG, SKETTY, SWANSEA, SA2 9GY: Price paid vs HM Land Registry's House Price Index

What might 1 CEFN HELYG be worth now?

1 CEFN HELYG might now be worth an estimated £299,063.

This is based on house price inflation of 22.1%, between March 2021 and February 2025, 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 22.1% inflationary increase is applied to the most recent sale price for 1 CEFN HELYG of £245,000 on 12th March 2021. For the value to have increased from £245,000 to £299,063 over the four years and one month to February 2025, the following assumptions must hold true:

  • The value of 1 CEFN HELYG has moved in line with the HPI for semi-detached houses in the Swansea local authority area.
  • The March 2021 sale price of £245,000 represented a fair market value for the property.
  • The size, condition, and specification of 1 CEFN HELYG has not materially changed since March 2021.
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 1 CEFN HELYG?

1 CEFN HELYG is 97m², which includes one extension, according to the EPC inspection conducted in November 2020. This puts it in the smallest 40% of semi-detached houses houses in Swansea, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Swansea, and where 1 CEFN HELYG lies on this distribution: 32% of semi-detached houses houses are smaller than 1 CEFN HELYG, and 67% of houses are larger. Note that EPC data is not available for all properties in Swansea.

1, CEFN HELYG, SKETTY, SWANSEA, SA2 9GY: Size of property relative to semi-detached houses houses in Swansea

1 CEFN HELYG: Plot and Title Map

1 CEFN HELYG sits on a plot of roughly 0.055 of an acre, or 221m². The below map shows the location of 1 CEFN HELYG, an approximate outline of the building(s), and the indicative extent of the property. The plot extent is a Land Registry INSPIRE Index Polygon, and it is important to note that a title may include more than one polygon, whereas only one polygon is shown on the map (the polygon which intersects with the position of 1 CEFN HELYG). The full extent of the land contained in any registered title can only be identified from the individual title plan. The maps on this page should not be relied upon to establish the extent of a title.

1, CEFN HELYG, SKETTY, SWANSEA, SA2 9GY: Plot and title map

Where is 1 CEFN HELYG?

1 CEFN HELYG is located in SKETTY, in the SA2 postcode district. The below map shows the position of No. 1 on CEFN HELYG.

1, CEFN HELYG, SKETTY, SWANSEA, SA2 9GY: Location map and indicative extent of plot

All property sales on CEFN HELYG

Most recent sales first:

Full data available
2024
29 NOV
£425,000
Full data available
2024
19 APR
£380,000
Full data available
2021
12 MAR
£245,000
Full data available
2018
19 SEP
£230,000
Full data available
2018
19 SEP
£259,000
Full data available
2018
10 AUG
£165,000
Full data available
2016
15 JUL
£220,000
Limited data available
2014
14 MAY
£135,000
Full data available
2011
14 OCT
£200,000
Full data available
2011
12 OCT
£139,950
Full data available
2011
12 OCT
£220,000
Full data available
2010
22 JAN
£197,500
Full data available
2009
31 JUL
£195,000
Full data available
2008
21 AUG
£182,000
Full data available
2008
25 APR
£180,000
Full data available
2006
15 NOV
£183,000
Full data available
2006
5 SEP
£275,000
Limited data available
2006
16 AUG
£158,500
Limited data available
2005
9 DEC
£143,000
Full data available
2003
8 AUG
£138,000
Full data available
2003
31 JUL
£204,995
Full data available
2003
17 APR
£190,000
Limited data available
2002
26 JUL
£82,000
Full data available
2002
19 JUN
£76,000
Full data available
2002
7 JAN
£71,000
Full data available
2001
4 SEP
£125,000
Limited data available
2001
18 APR
£100,000
Limited data available
2000
26 SEP
£65,750
Limited data available
2000
23 JUN
£66,000
Limited data available
2000
31 JAN
£58,000
Limited data available
1998
12 MAY
£55,000
Limited data available
1998
27 FEB
£53,000
Limited data available
1997
21 AUG
£73,000
Full data available
1997
30 MAY
£83,000
Full data available
1997
4 FEB
£53,500
Full data available
1996
2 FEB
£120,000
Source: HM Land Registry Price Paid Data
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. 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 2025. This data is licensed under the Open Government Licence v3.0.
Copyright statement: This information is subject to Crown copyright and database rights 2025 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 2025 Ordnance Survey 100026316. Conditions of use.