Property Data Search:

13, THORNWOOD CLOSE, THORNHILL, CARDIFF, CF14 9FE - £420,000

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.

13 THORNWOOD CLOSE is a small detached house of 105m², built sometime between 1991 and 1995, which could now be worth an estimated £523,302. It was last sold for £420,000 in October 2020, which was about the average October 2020 detached price in the Cardiff local authority area. The most recent EPC inspection was December 2019, where the current energy rating was C, and the potential energy rating was C.

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13 THORNWOOD CLOSE Sold Prices

Land registry data shows three sales for 13 THORNWOOD CLOSE since 1st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Cardiff local authority area for the corresponding sale date. The three 13 THORNWOOD CLOSE sales were a mix of roughly equal to the average price, above the average price, and below the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

DatePriceHPI PriceVariation from HPI
2020
19 OCT
£420,000£419,539
approximately equal symbol
Close to HPI
2004
30 APR
£245,000£247,364
down arrow
1% below HPI
2000
1 SEP
£175,000£146,066
up arrow
20% above HPI

13 THORNWOOD CLOSE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Cardiff local authority area over time, sourced from the HPI. The three 13 THORNWOOD CLOSE sales between September 2000 and October 2020 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 April 2004 sale was for 1% below the HPI. So the extrapolation line tracks at 1% below the HPI over time, until the October 2020 sale, where it rises to roughly the same level as the HPI. The line then continues to track in line with the HPI.

13, THORNWOOD CLOSE, THORNHILL, CARDIFF, CF14 9FE: Price paid vs HM Land Registry's House Price Index

What might 13 THORNWOOD CLOSE be worth now?

13 THORNWOOD CLOSE might now be worth an estimated £523,302.

This is based on house price inflation of 24.6%, between October 2020 and February 2025, for detached houses, in the Cardiff local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 24.6% inflationary increase is applied to the most recent sale price for 13 THORNWOOD CLOSE of £420,000 on 19th October 2020. For the value to have increased from £420,000 to £523,302 over the five years and eight months to February 2025, the following assumptions must hold true:

  • The value of 13 THORNWOOD CLOSE has moved in line with the HPI for detached houses in the Cardiff local authority area.
  • The October 2020 sale price of £420,000 represented a fair market value for the property.
  • The size, condition, and specification of 13 THORNWOOD CLOSE has not materially changed since October 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 13 THORNWOOD CLOSE?

13 THORNWOOD CLOSE is 105m² according to the EPC inspection conducted in December 2019. This puts it in the smallest 40% of detached houses houses in Cardiff, based on EPC data. The below chart shows the distribution of detached houses houses by size in Cardiff, and where 13 THORNWOOD CLOSE lies on this distribution: 32% of detached houses houses are smaller than 13 THORNWOOD CLOSE, and 67% of houses are larger. Note that EPC data is not available for all properties in Cardiff.

13, THORNWOOD CLOSE, THORNHILL, CARDIFF, CF14 9FE: Size of property relative to detached houses houses in Cardiff

13 THORNWOOD CLOSE: Plot and Title Map

13 THORNWOOD CLOSE sits on a plot of roughly 0.102 of an acre, or 411m². The below map shows the location of 13 THORNWOOD CLOSE, 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 13 THORNWOOD CLOSE). 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.

13, THORNWOOD CLOSE, THORNHILL, CARDIFF, CF14 9FE: Plot and title map

Where is 13 THORNWOOD CLOSE?

13 THORNWOOD CLOSE is located in THORNHILL, in the CF14 postcode district. The below map shows the position of No. 13 on THORNWOOD CLOSE.

13, THORNWOOD CLOSE, THORNHILL, CARDIFF, CF14 9FE: Location map and indicative extent of plot

All property sales on THORNWOOD CLOSE

Most recent sales first:

Limited data available
2022
22 MAR
£447,000
Limited data available
2021
18 JUN
£395,000
Full data available
2020
19 OCT
£420,000
Limited data available
2019
19 JUL
£270,000
Limited data available
2012
24 SEP
£270,500
Full data available
2012
2 JUL
£275,000
Full data available
2004
30 APR
£245,000
Limited data available
2002
25 APR
£188,500
Full data available
2000
1 SEP
£175,000
Limited data available
1999
7 JUN
£122,000
Full data available
1997
23 MAY
£95,000
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.