Property Data Search:

21, CLOS CILFWNWR, PENLLERGAER, SWANSEA, SA4 9BU - £315,000

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.

21 CLOS CILFWNWR is a very small detached house of 81m², built sometime between 1976 and 1982, which could now be worth an estimated £322,022. It was last sold for £315,000 in July 2022, which was around 2% above the average July 2022 detached price in the Swansea local authority area. The most recent EPC inspection was July 2018, where the current energy rating was D, and the potential energy rating was B.

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21 CLOS CILFWNWR Sold Prices

Land registry data shows two sales for 21 CLOS CILFWNWR since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Swansea local authority area for the corresponding sale date. One of the two 21 CLOS CILFWNWR sales was for above the average price, whilst the other was for below the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

DatePriceHPI PriceVariation from HPI
2022
22 JUL
£315,000£308,556
up arrow
2% above HPI
2018
10 OCT
£200,000£237,295
down arrow
16% below HPI

21 CLOS CILFWNWR Price Paid vs. HPI Average

The below graph shows the average detached house price in the Swansea local authority area over time, sourced from the HPI. The two 21 CLOS CILFWNWR sales from October 2018 and July 2022 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 October 2018 sale was for 16% below the HPI. So the extrapolation line tracks at 16% below the HPI over time, until the July 2022 sale, where it rises to 2% above the HPI. The line then continues to track at 2% above the HPI.

21, CLOS CILFWNWR, PENLLERGAER, SWANSEA, SA4 9BU: Price paid vs HM Land Registry's House Price Index

What might 21 CLOS CILFWNWR be worth now?

21 CLOS CILFWNWR might now be worth an estimated £322,022.

This is based on house price inflation of 2.2%, between July 2022 and February 2025, for detached houses, in the Swansea local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 2.2% inflationary increase is applied to the most recent sale price for 21 CLOS CILFWNWR of £315,000 on 22nd July 2022. For the value to have increased from £315,000 to £322,022 over the three years and five months to February 2025, the following assumptions must hold true:

  • The value of 21 CLOS CILFWNWR has moved in line with the HPI for detached houses in the Swansea local authority area.
  • The July 2022 sale price of £315,000 represented a fair market value for the property.
  • The size, condition, and specification of 21 CLOS CILFWNWR has not materially changed since July 2022.
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 21 CLOS CILFWNWR?

21 CLOS CILFWNWR is 81m² according to the EPC inspection conducted in July 2018. This puts it in the smallest 10% of detached houses houses in Penllergaer, based on EPC data. The below chart shows the distribution of detached houses houses by size in Penllergaer, and where 21 CLOS CILFWNWR lies on this distribution: 8% of detached houses houses are smaller than 21 CLOS CILFWNWR, and 91% of houses are larger. Note that EPC data is not available for all properties in Penllergaer.

21, CLOS CILFWNWR, PENLLERGAER, SWANSEA, SA4 9BU: Size of property relative to detached houses houses in Penllergaer

21 CLOS CILFWNWR: Plot and Title Map

21 CLOS CILFWNWR sits on a plot of roughly 0.114 of an acre, or 463m². The below map shows the location of 21 CLOS CILFWNWR, 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 21 CLOS CILFWNWR). 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.

21, CLOS CILFWNWR, PENLLERGAER, SWANSEA, SA4 9BU: Plot and title map

Where is 21 CLOS CILFWNWR?

21 CLOS CILFWNWR is located in PENLLERGAER, in the SA4 postcode district. The below map shows the position of No. 21 on CLOS CILFWNWR.

21, CLOS CILFWNWR, PENLLERGAER, SWANSEA, SA4 9BU: Location map and indicative extent of plot

All property sales on CLOS CILFWNWR

Most recent sales first:

Full data available
2025
17 FEB
£335,000
Limited data available
2024
8 NOV
£335,000
Full data available
2022
22 JUL
£315,000
Full data available
2022
30 JUN
£325,000
Full data available
2021
5 FEB
£305,000
Limited data available
2018
14 DEC
£240,000
Limited data available
2018
14 DEC
£240,000
Full data available
2018
10 OCT
£200,000
Limited data available
2017
19 MAY
£240,000
Limited data available
2017
19 MAY
£240,000
Full data available
2017
12 JAN
£197,000
Limited data available
2016
8 APR
£205,000
Limited data available
2015
4 SEP
£175,000
Full data available
2013
17 DEC
£185,000
Full data available
2012
23 MAR
£170,000
Limited data available
2009
18 DEC
£190,000
Limited data available
2009
1 JUN
£170,000
Limited data available
2008
5 SEP
£155,000
Limited data available
2008
5 SEP
£155,000
Limited data available
2006
8 NOV
£192,500
Limited data available
2006
24 MAR
£207,500
Limited data available
2003
14 NOV
£189,000
Full data available
2000
7 JAN
£79,950
Full data available
1999
8 OCT
£85,950
Limited data available
1999
1 SEP
£81,000
Limited data available
1999
6 MAY
£71,500
Limited data available
1997
30 JUN
£80,000
Limited data available
1997
6 JUN
£60,000
Limited data available
1996
29 MAY
£90,000
Limited data available
1996
29 MAY
£90,000
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.