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.
70 GROSVENOR AVENUE is a large extended terraced house of 107m², built sometime between 1930 and 1949, which could now be worth an estimated £155,957. It was last sold for £105,000 in January 2010, which was around 12% above the average January 2010 terraced price in the Denbighshire local authority area. The most recent EPC inspection was August 2009, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows three sales for 70 GROSVENOR AVENUE since 1st January 1995. The below table shows the price paid for the three sales, along with the average terraced price in the Denbighshire local authority area for the corresponding sale date. Two of the three 70 GROSVENOR AVENUE 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).
Date | Price | HPI Price | Variation from HPI |
---|---|---|---|
2010 25 JAN | £105,000 | £93,820 | ![]() 12% above HPI |
2003 25 JUL | £88,500 | £59,442 | ![]() 49% above HPI |
1999 31 MAR | £20,700 | £31,392 | ![]() 34% below HPI |
The below graph shows the average terraced house price in the Denbighshire local authority area over time, sourced from the HPI. The three 70 GROSVENOR AVENUE sales between March 1999 and January 2010 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 2003 sale was for 49% above the HPI. So the extrapolation line tracks at 49% above the HPI over time, until the January 2010 sale, where it falls to 12% above the HPI. The line then continues to track at 12% above the HPI.
70 GROSVENOR AVENUE might now be worth an estimated £155,957.
This is based on house price inflation of 48.5%, between January 2010 and June 2025, for terraced houses, in the Denbighshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 48.5% inflationary increase is applied to the most recent sale price for 70 GROSVENOR AVENUE of £105,000 on 25th January 2010. For the value to have increased from £105,000 to £155,957 over the fourteen years and seven months to June 2025, the following assumptions must hold true:
70 GROSVENOR AVENUE is 107m², which includes one extension, according to the EPC inspection conducted in August 2009. This puts it in the largest 30% of terraced houses houses in Rhyl, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Rhyl, and where 70 GROSVENOR AVENUE lies on this distribution: 78% of terraced houses houses are smaller than 70 GROSVENOR AVENUE, and 22% of houses are larger. Note that EPC data is not available for all properties in Rhyl.
70 GROSVENOR AVENUE sits on a plot of roughly 0.080 of an acre, or 324m². The below map shows the location of 70 GROSVENOR 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 70 GROSVENOR 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.
70 GROSVENOR AVENUE is located in RHYL, in the LL18 postcode district. The below map shows the position of No. 70 on GROSVENOR AVENUE.
Most recent sales first: