Property/Postcode Data Search:

3, CLOS Y BLAIDD, THORNHILL, CARDIFF, CF14 9HL - £305,000

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.

3 CLOS Y BLAIDD is a small terraced house of 100m², built sometime between 1991 and 1995, which could now be worth an estimated £416,362. It was last sold for £305,000 in July 2018, which was around 62% above the average July 2018 terraced price in the Cardiff local authority area. The most recent EPC inspection was January 2012, where the current energy rating was D, and the potential energy rating was D.

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3 CLOS Y BLAIDD Sold Prices

Land registry data shows four sales for 3 CLOS Y BLAIDD since 1st January 1995. The below table shows the price paid for the four sales, along with the average terraced price in the Cardiff local authority area for the corresponding sale date. All of the four 3 CLOS Y BLAIDD 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
2018
10 JUL
£305,000£187,831
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62% above HPI
2010
9 NOV
£285,000£139,761
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104% above HPI
2002
31 MAY
£165,000£74,221
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122% above HPI
2001
13 JUL
£141,000£67,692
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108% above HPI

3 CLOS Y BLAIDD Price Paid vs. HPI Average

The below graph shows the average terraced house price in the Cardiff local authority area over time, sourced from the HPI. The four 3 CLOS Y BLAIDD sales between July 2001 and July 2018 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 November 2010 sale was for 104% above the HPI. So the extrapolation line tracks at 104% above the HPI over time, until the July 2018 sale, where it falls to 62% above the HPI. The line then continues to track at 62% above the HPI.

3, CLOS Y BLAIDD, THORNHILL, CARDIFF, CF14 9HL: Price paid vs HM Land Registry's House Price Index

What might 3 CLOS Y BLAIDD be worth now?

3 CLOS Y BLAIDD might now be worth an estimated £416,362.

This is based on house price inflation of 36.5%, between July 2018 and July 2025, for terraced 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 36.5% inflationary increase is applied to the most recent sale price for 3 CLOS Y BLAIDD of £305,000 on 10th July 2018. For the value to have increased from £305,000 to £416,362 over the seven years to July 2025, the following assumptions must hold true:

  • The value of 3 CLOS Y BLAIDD has moved in line with the HPI for terraced houses in the Cardiff local authority area.
  • The July 2018 sale price of £305,000 represented a fair market value for the property.
  • The size, condition, and specification of 3 CLOS Y BLAIDD has not materially changed since July 2018.
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 3 CLOS Y BLAIDD?

3 CLOS Y BLAIDD is 100m² according to the EPC inspection conducted in January 2012. This puts it in the smallest 30% of terraced houses houses in Cardiff, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Cardiff, and where 3 CLOS Y BLAIDD lies on this distribution: 28% of terraced houses houses are smaller than 3 CLOS Y BLAIDD, and 72% of houses are larger. Note that EPC data is not available for all properties in Cardiff.

3, CLOS Y BLAIDD, THORNHILL, CARDIFF, CF14 9HL: Size of property relative to terraced houses houses in Cardiff

3 CLOS Y BLAIDD: Plot and Title Map

3 CLOS Y BLAIDD sits on a plot of roughly 0.080 of an acre, or 325m². The below map shows the location of 3 CLOS Y BLAIDD, 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 3 CLOS Y BLAIDD). 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.

3, CLOS Y BLAIDD, THORNHILL, CARDIFF, CF14 9HL: Plot and title map

Where is 3 CLOS Y BLAIDD?

3 CLOS Y BLAIDD is located in THORNHILL, in the CF14 postcode district. The below map shows the position of No. 3 on CLOS Y BLAIDD.

3, CLOS Y BLAIDD, THORNHILL, CARDIFF, CF14 9HL: Location map and indicative extent of plot

All property sales on CLOS Y BLAIDD

Most recent sales first:

Limited data available
2021
14 APR
£465,000
Full data available
2019
23 SEP
£372,500
Full data available
2019
29 MAR
£350,000
Full data available
2019
15 FEB
£350,000
Limited data available
2018
12 DEC
£305,000
Full data available
2018
10 JUL
£305,000
Full data available
2018
1 JUN
£186,000
Full data available
2014
17 JUL
£170,000
Full data available
2013
29 NOV
£290,000
Full data available
2012
17 FEB
£298,000
Full data available
2011
27 APR
£120,000
Full data available
2010
9 NOV
£285,000
Full data available
2007
30 MAR
£280,000
Limited data available
2006
7 JUL
£292,000
Limited data available
2006
3 MAR
£285,000
Full data available
2006
24 FEB
£249,950
Full data available
2004
12 AUG
£249,950
Full data available
2002
31 MAY
£165,000
Full data available
2001
26 OCT
£175,000
Full data available
2001
1 OCT
£85,000
Full data available
2001
13 JUL
£141,000
Limited data available
2000
28 JUL
£160,000
Full data available
1999
27 MAY
£64,000
Limited data available
1997
16 MAY
£91,000
Full data available
1996
30 OCT
£88,500
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.
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 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.
Licence: Open Government Licence v3.0.