6, GRENVILLE ROAD, CARDIFF, CF23 5BP - £297,500

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.

6 GRENVILLE ROAD is a small extended terraced house of 110m², built sometime between 1900 and 1929, which could now be worth an estimated £493,610. It was last sold for £297,500 in May 2014, which was around 93% above the average May 2014 terraced price in the Cardiff local authority area. The most recent EPC inspection was January 2025, where the current energy rating was C, and the potential energy rating was B.

6 GRENVILLE ROAD Sold Prices

Land registry data shows five sales for 6 GRENVILLE ROAD since 1^st January 1995. The below table shows the price paid for the five sales, along with the average terraced price in the Cardiff local authority area for the corresponding sale date. All of the five 6 GRENVILLE ROAD sales were for above the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

Date	Price	HPI Price	Variation from HPI
2014 7 MAY	£297,500	£154,267	93% above HPI
2011 7 JUL	£279,950	£138,106	103% above HPI
2006 21 DEC	£272,000	£145,140	87% above HPI
2004 26 NOV	£249,950	£133,817	87% above HPI
2004 16 APR	£190,000	£114,801	66% above HPI

6 GRENVILLE ROAD 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 five 6 GRENVILLE ROAD sales between April 2004 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 July 2011 sale was for 103% above the HPI. So the extrapolation line tracks at 103% above the HPI over time, until the May 2014 sale, where it falls to 93% above the HPI. The line then continues to track at 93% above the HPI.

What might 6 GRENVILLE ROAD be worth now?

6 GRENVILLE ROAD might now be worth an estimated £493,610.

This is based on house price inflation of 65.9%, between May 2014 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 65.9% inflationary increase is applied to the most recent sale price for 6 GRENVILLE ROAD of £297,500 on 7th May 2014. For the value to have increased from £297,500 to £493,610 over the ten years and eleven months to June 2025, the following assumptions must hold true:

• The value of 6 GRENVILLE ROAD has moved in line with the HPI for terraced houses in the Cardiff local authority area.
• The May 2014 sale price of £297,500 represented a fair market value for the property.
• The size, condition, and specification of 6 GRENVILLE ROAD has not materially changed since May 2014.

How Large is 6 GRENVILLE ROAD?

6 GRENVILLE ROAD is 110m², which includes one extension, according to the EPC inspection conducted in January 2025. This puts it in the smallest 40% 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 6 GRENVILLE ROAD lies on this distribution: 37% of terraced houses houses are smaller than 6 GRENVILLE ROAD, and 62% of houses are larger. Note that EPC data is not available for all properties in Cardiff.

6 GRENVILLE ROAD: Plot and Title Map

6 GRENVILLE ROAD sits on a plot of roughly 0.034 of an acre, or 138m². The below map shows the location of 6 GRENVILLE 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 6 GRENVILLE 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.

Where is 6 GRENVILLE ROAD?

6 GRENVILLE ROAD is located in CARDIFF, in the CF23 postcode district. The below map shows the position of No. 6 on GRENVILLE ROAD.