Property Data Search:

17, GLANTAWE PARK, YSTRADGYNLAIS, SWANSEA, SA9 1AE - £108,000

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.

17 GLANTAWE PARK is a very small semi-detached house of 74m², built sometime between 1950 and 1966, which could now be worth an estimated £135,357. It was last sold for £108,000 in August 2019, which was around 32% below the average August 2019 semi-detached price in the Powys local authority area. The most recent EPC inspection was October 2018, where the current energy rating was E, and the potential energy rating was B.

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17 GLANTAWE PARK Sold Prices

Land registry data shows two sales for 17 GLANTAWE PARK since 1st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Powys local authority area for the corresponding sale date. Both of the two 17 GLANTAWE PARK sales were for below the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

DatePriceHPI PriceVariation from HPI
2019
16 AUG
£108,000£158,245
down arrow
32% below HPI
1999
1 SEP
£47,000£52,153
down arrow
10% below HPI

17 GLANTAWE PARK Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Powys local authority area over time, sourced from the HPI. The two 17 GLANTAWE PARK sales from September 1999 and August 2019 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 September 1999 sale was for 10% below the HPI. So the extrapolation line tracks at 10% below the HPI over time, until the August 2019 sale, where it falls to 32% below the HPI. The line then continues to track at 32% below the HPI.

17, GLANTAWE PARK, YSTRADGYNLAIS, SWANSEA, SA9 1AE: Price paid vs HM Land Registry's House Price Index

What might 17 GLANTAWE PARK be worth now?

17 GLANTAWE PARK might now be worth an estimated £135,357.

This is based on house price inflation of 25.3%, between August 2019 and June 2025, for semi-detached houses, in the Powys local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 25.3% inflationary increase is applied to the most recent sale price for 17 GLANTAWE PARK of £108,000 on 16th August 2019. For the value to have increased from £108,000 to £135,357 over the six years and two months to June 2025, the following assumptions must hold true:

  • The value of 17 GLANTAWE PARK has moved in line with the HPI for semi-detached houses in the Powys local authority area.
  • The August 2019 sale price of £108,000 represented a fair market value for the property.
  • The size, condition, and specification of 17 GLANTAWE PARK has not materially changed since August 2019.
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 17 GLANTAWE PARK?

17 GLANTAWE PARK is 74m² according to the EPC inspection conducted in October 2018. This puts it in the smallest 10% of semi-detached houses houses in Gurnos, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Gurnos, and where 17 GLANTAWE PARK lies on this distribution: 7% of semi-detached houses houses are smaller than 17 GLANTAWE PARK, and 93% of houses are larger. Note that EPC data is not available for all properties in Gurnos.

17, GLANTAWE PARK, YSTRADGYNLAIS, SWANSEA, SA9 1AE: Size of property relative to semi-detached houses houses in Gurnos

17 GLANTAWE PARK: Plot and Title Map

17 GLANTAWE PARK sits on a plot of roughly 0.045 of an acre, or 184m². The below map shows the location of 17 GLANTAWE PARK, 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 17 GLANTAWE PARK). 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.

17, GLANTAWE PARK, YSTRADGYNLAIS, SWANSEA, SA9 1AE: Plot and title map

Where is 17 GLANTAWE PARK?

17 GLANTAWE PARK is located in YSTRADGYNLAIS, in the SA9 postcode district. The below map shows the position of No. 17 on GLANTAWE PARK.

17, GLANTAWE PARK, YSTRADGYNLAIS, SWANSEA, SA9 1AE: Location map and indicative extent of plot

All property sales on GLANTAWE PARK

Most recent sales first:

Limited data available
2025
23 JUN
£190,000
Limited data available
2024
16 JUL
£175,000
Limited data available
2024
8 MAR
£125,000
Limited data available
2024
26 FEB
£280,000
Limited data available
2022
8 JUN
£135,000
Full data available
2019
15 NOV
£165,000
Full data available
2019
16 AUG
£108,000
Full data available
2018
1 JUN
£157,500
Limited data available
2018
23 MAY
£127,000
Limited data available
2017
22 SEP
£138,500
Limited data available
2016
23 AUG
£164,000
Full data available
2015
26 AUG
£143,500
Limited data available
2012
5 JUL
£135,000
Full data available
2011
20 MAY
£159,950
Limited data available
2006
10 OCT
£146,000
Limited data available
2002
11 DEC
£60,000
Limited data available
2002
9 AUG
£70,000
Limited data available
2002
30 JAN
£42,000
Full data available
1999
1 SEP
£47,000
Limited data available
1997
27 JUN
£35,000
Limited data available
1996
21 NOV
£42,000
Full data available
1996
31 MAY
£45,000
Limited data available
1995
10 NOV
£37,000
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.