Property Data Search:

5, CAYNHAM AVENUE, PENARTH, CF64 5RR - £710,000

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.

5 CAYNHAM AVENUE is a midsized extended semi-detached house of 127m², built sometime between 1976 and 1982, which could now be worth an estimated £827,953. It was last sold for £710,000 in August 2021, which was around 176% above the average August 2021 semi-detached price in the Vale of Glamorgan local authority area. The most recent EPC inspection was October 2010, where the current energy rating was D, and the potential energy rating was C.

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5 CAYNHAM AVENUE Sold Prices

Land registry data shows three sales for 5 CAYNHAM AVENUE since 1st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the Vale of Glamorgan local authority area for the corresponding sale date. All of the three 5 CAYNHAM AVENUE 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
25 AUG
£710,000£256,977
up arrow
176% above HPI
2011
11 JUL
£460,000£165,336
up arrow
178% above HPI
2001
8 JUN
£202,000£75,134
up arrow
169% above HPI

5 CAYNHAM AVENUE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Vale of Glamorgan local authority area over time, sourced from the HPI. The three 5 CAYNHAM AVENUE sales between June 2001 and August 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 2011 sale was for 178% above the HPI. So the extrapolation line tracks at 178% above the HPI over time, until the August 2021 sale, where it falls to 176% above the HPI. The line then continues to track at 176% above the HPI.

5, CAYNHAM AVENUE, PENARTH, CF64 5RR: Price paid vs HM Land Registry's House Price Index

What might 5 CAYNHAM AVENUE be worth now?

5 CAYNHAM AVENUE might now be worth an estimated £827,953.

This is based on house price inflation of 16.6%, between August 2021 and February 2025, for semi-detached houses, in the Vale of Glamorgan local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 16.6% inflationary increase is applied to the most recent sale price for 5 CAYNHAM AVENUE of £710,000 on 25th August 2021. For the value to have increased from £710,000 to £827,953 over the four years and six months to February 2025, the following assumptions must hold true:

  • The value of 5 CAYNHAM AVENUE has moved in line with the HPI for semi-detached houses in the Vale of Glamorgan local authority area.
  • The August 2021 sale price of £710,000 represented a fair market value for the property.
  • The size, condition, and specification of 5 CAYNHAM AVENUE has not materially changed since August 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 5 CAYNHAM AVENUE?

5 CAYNHAM AVENUE is 127m², which includes two extensions, according to the EPC inspection conducted in October 2010. This puts it in the smallest 50% of semi-detached houses houses in Penarth, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Penarth, and where 5 CAYNHAM AVENUE lies on this distribution: 45% of semi-detached houses houses are smaller than 5 CAYNHAM AVENUE, and 55% of houses are larger. Note that EPC data is not available for all properties in Penarth.

5, CAYNHAM AVENUE, PENARTH, CF64 5RR: Size of property relative to semi-detached houses houses in Penarth

5 CAYNHAM AVENUE: Plot and Title Map

5 CAYNHAM AVENUE sits on a plot of roughly 0.183 of an acre, or 741m². The below map shows the location of 5 CAYNHAM AVENUE, 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 5 CAYNHAM AVENUE). 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.

5, CAYNHAM AVENUE, PENARTH, CF64 5RR: Plot and title map

Where is 5 CAYNHAM AVENUE?

5 CAYNHAM AVENUE is located in PENARTH, in the CF64 postcode district. The below map shows the position of No. 5 on CAYNHAM AVENUE.

5, CAYNHAM AVENUE, PENARTH, CF64 5RR: Location map and indicative extent of plot

All property sales on CAYNHAM AVENUE

Most recent sales first:

Full data available
2021
25 AUG
£710,000
Limited data available
2020
9 SEP
£587,000
Full data available
2017
8 DEC
£710,000
Limited data available
2017
17 AUG
£520,000
Limited data available
2015
2 OCT
£410,000
Full data available
2014
25 FEB
£330,000
Limited data available
2014
10 FEB
£310,000
Limited data available
2013
13 AUG
£460,000
Full data available
2012
1 NOV
£425,000
Limited data available
2012
23 MAR
£338,000
Full data available
2011
30 SEP
£310,000
Full data available
2011
2 SEP
£400,000
Full data available
2011
11 JUL
£460,000
Limited data available
2011
11 JUL
£320,000
Limited data available
2011
8 APR
£310,000
Full data available
2006
8 DEC
£370,000
Limited data available
2006
19 JAN
£340,000
Full data available
2004
18 AUG
£320,000
Limited data available
2004
29 APR
£350,000
Limited data available
2003
11 DEC
£287,500
Limited data available
2002
20 DEC
£191,000
Limited data available
2002
16 OCT
£249,999
Full data available
2002
6 JUN
£212,000
Full data available
2001
8 JUN
£202,000
Limited data available
1999
4 NOV
£179,950
Full data available
1998
3 DEC
£140,000
Limited data available
1997
31 OCT
£148,000
Limited data available
1997
14 AUG
£100,000
Full data available
1997
24 JUN
£92,000
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.