Property Data Search:

1, WELWYN ROAD, CARDIFF, CF14 1TG - £236,000

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.

1 WELWYN ROAD is a very small extended semi-detached house of 75m², built sometime between 1950 and 1966, which could now be worth an estimated £397,196. It was last sold for £236,000 in May 2014, which was around 24% above the average May 2014 semi-detached price in the Cardiff local authority area. The most recent EPC inspection was July 2013, where the current energy rating was D, and the potential energy rating was B.

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1 WELWYN ROAD Sold Prices

Land registry data shows three sales for 1 WELWYN ROAD since 1st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the Cardiff local authority area for the corresponding sale date. Two of the three 1 WELWYN ROAD sales were for above the average price, whilst one 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
2014
28 MAY
£236,000£190,258
up arrow
24% above HPI
2012
31 AUG
£182,000£176,511
up arrow
3% above HPI
2009
2 OCT
£162,000£164,781
down arrow
2% below HPI

1 WELWYN ROAD Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Cardiff local authority area over time, sourced from the HPI. The three 1 WELWYN ROAD sales between October 2009 and May 2014 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 August 2012 sale was for 3% above the HPI. So the extrapolation line tracks at 3% above the HPI over time, until the May 2014 sale, where it rises to 24% above the HPI. The line then continues to track at 24% above the HPI.

1, WELWYN ROAD, CARDIFF, CF14 1TG: Price paid vs HM Land Registry's House Price Index

What might 1 WELWYN ROAD be worth now?

1 WELWYN ROAD might now be worth an estimated £397,196.

This is based on house price inflation of 68.3%, between May 2014 and March 2025, for semi-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 68.3% inflationary increase is applied to the most recent sale price for 1 WELWYN ROAD of £236,000 on 28th May 2014. For the value to have increased from £236,000 to £397,196 over the eleven years and two months to March 2025, the following assumptions must hold true:

  • The value of 1 WELWYN ROAD has moved in line with the HPI for semi-detached houses in the Cardiff local authority area.
  • The May 2014 sale price of £236,000 represented a fair market value for the property.
  • The size, condition, and specification of 1 WELWYN ROAD has not materially changed since May 2014.
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 1 WELWYN ROAD?

1 WELWYN ROAD is 75m², which includes two extensions, according to the EPC inspection conducted in July 2013. This puts it in the smallest 10% of semi-detached houses houses in Cardiff, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Cardiff, and where 1 WELWYN ROAD lies on this distribution: 6% of semi-detached houses houses are smaller than 1 WELWYN ROAD, and 93% of houses are larger. Note that EPC data is not available for all properties in Cardiff.

1, WELWYN ROAD, CARDIFF, CF14 1TG: Size of property relative to semi-detached houses houses in Cardiff

1 WELWYN ROAD: Plot and Title Map

1 WELWYN ROAD sits on a plot of roughly 0.081 of an acre, or 327m². The below map shows the location of 1 WELWYN ROAD, 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 1 WELWYN ROAD). 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.

1, WELWYN ROAD, CARDIFF, CF14 1TG: Plot and title map

Where is 1 WELWYN ROAD?

1 WELWYN ROAD is located in CARDIFF, in the CF14 postcode district. The below map shows the position of No. 1 on WELWYN ROAD.

1, WELWYN ROAD, CARDIFF, CF14 1TG: Location map and indicative extent of plot

All property sales on WELWYN ROAD

Most recent sales first:

Limited data available
2024
2 FEB
£420,000
Full data available
2022
14 FEB
£262,000
Full data available
2019
28 JUN
£444,408
Full data available
2014
28 MAY
£236,000
Full data available
2012
31 AUG
£182,000
Full data available
2009
2 OCT
£162,000
Full data available
2006
26 MAY
£275,000
Full data available
2005
13 JUN
£192,000
Limited data available
2005
13 MAY
£210,000
Limited data available
2002
4 OCT
£245,000
Limited data available
1996
16 DEC
£90,000
Full data available
1995
28 JUL
£60,000
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.