Property Data Search:

15, KENSINGTON AVENUE, CARDIFF, CF5 1BU - £272,000

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.

15 KENSINGTON AVENUE is a midsized extended terraced house of 119m², built sometime between 1900 and 1929, which could now be worth an estimated £370,657. It was last sold for £272,000 in July 2018, which was around 45% above the average July 2018 terraced price in the Cardiff local authority area. The most recent EPC inspection was May 2018, where the current energy rating was E, and the potential energy rating was B.

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15 KENSINGTON AVENUE Sold Prices

Land registry data shows three sales for 15 KENSINGTON AVENUE since 1st January 1995. The below table shows the price paid for the three sales, along with the average terraced price in the Cardiff local authority area for the corresponding sale date. All of the three 15 KENSINGTON 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
2018
20 JUL
£272,000£187,831
up arrow
45% above HPI
2005
14 JAN
£215,000£131,407
up arrow
64% above HPI
1995
12 JUN
£68,000£43,018
up arrow
58% above HPI

15 KENSINGTON AVENUE 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 three 15 KENSINGTON AVENUE sales between June 1995 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 January 2005 sale was for 64% above the HPI. So the extrapolation line tracks at 64% above the HPI over time, until the July 2018 sale, where it falls to 45% above the HPI. The line then continues to track at 45% above the HPI.

15, KENSINGTON AVENUE, CARDIFF, CF5 1BU: Price paid vs HM Land Registry's House Price Index

What might 15 KENSINGTON AVENUE be worth now?

15 KENSINGTON AVENUE might now be worth an estimated £370,657.

This is based on house price inflation of 36.3%, between July 2018 and June 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 36.3% inflationary increase is applied to the most recent sale price for 15 KENSINGTON AVENUE of £272,000 on 20th July 2018. For the value to have increased from £272,000 to £370,657 over the seven years and one month to June 2025, the following assumptions must hold true:

  • The value of 15 KENSINGTON AVENUE has moved in line with the HPI for terraced houses in the Cardiff local authority area.
  • The July 2018 sale price of £272,000 represented a fair market value for the property.
  • The size, condition, and specification of 15 KENSINGTON AVENUE 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 15 KENSINGTON AVENUE?

15 KENSINGTON AVENUE is 119m², which includes two extensions, according to the EPC inspection conducted in May 2018. This puts it in the smallest 50% 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 15 KENSINGTON AVENUE lies on this distribution: 47% of terraced houses houses are smaller than 15 KENSINGTON AVENUE, and 52% of houses are larger. Note that EPC data is not available for all properties in Cardiff.

15, KENSINGTON AVENUE, CARDIFF, CF5 1BU: Size of property relative to terraced houses houses in Cardiff

15 KENSINGTON AVENUE: Plot and Title Map

15 KENSINGTON AVENUE sits on a plot of roughly 0.038 of an acre, or 152m². The below map shows the location of 15 KENSINGTON 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 15 KENSINGTON 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.

15, KENSINGTON AVENUE, CARDIFF, CF5 1BU: Plot and title map

Where is 15 KENSINGTON AVENUE?

15 KENSINGTON AVENUE is located in CARDIFF, in the CF5 postcode district. The below map shows the position of No. 15 on KENSINGTON AVENUE.

15, KENSINGTON AVENUE, CARDIFF, CF5 1BU: Location map and indicative extent of plot

All property sales on KENSINGTON AVENUE

Most recent sales first:

Limited data available
2023
26 OCT
£315,000
Full data available
2023
6 JAN
£347,500
Full data available
2022
4 MAR
£368,000
Limited data available
2021
9 FEB
£315,000
Full data available
2020
10 JUL
£375,000
Limited data available
2019
12 AUG
£315,000
Full data available
2019
17 JUN
£290,000
Full data available
2019
10 MAY
£284,000
Limited data available
2018
23 NOV
£297,500
Full data available
2018
20 JUL
£272,000
Full data available
2018
7 JUN
£125,000
Full data available
2017
11 AUG
£245,000
Full data available
2016
16 SEP
£233,500
Limited data available
2015
30 APR
£230,000
Full data available
2013
27 SEP
£250,000
Full data available
2012
20 DEC
£210,000
Full data available
2009
21 AUG
£199,000
Full data available
2009
31 JUL
£195,000
Limited data available
2008
5 DEC
£185,000
Limited data available
2007
30 MAR
£210,000
Limited data available
2005
21 MAR
£200,000
Full data available
2005
14 JAN
£215,000
Full data available
2004
5 AUG
£182,500
Full data available
2004
12 MAR
£135,000
Limited data available
2003
10 DEC
£174,950
Limited data available
2003
25 JUL
£179,950
Limited data available
2003
16 APR
£96,000
Limited data available
2002
12 JUL
£132,000
Limited data available
2002
8 FEB
£115,000
Limited data available
2001
16 FEB
£96,950
Limited data available
2000
27 OCT
£82,000
Full data available
2000
20 OCT
£103,950
Limited data available
1999
8 SEP
£86,200
Limited data available
1999
2 AUG
£86,000
Full data available
1999
5 JUL
£79,500
Limited data available
1998
13 NOV
£75,000
Limited data available
1997
22 AUG
£81,950
Limited data available
1996
16 FEB
£64,950
Full data available
1995
12 JUN
£68,000
Limited data available
1995
28 APR
£70,000
Limited data available
1995
30 MAR
£67,000
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.