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.
18 LANCASTER AVENUE is a very large extended semi-detached house of 218m², built sometime between 1996 and 2002, which could now be worth an estimated £1,156,558. It was last sold for £890,000 in November 2015, which was around 123% above the average November 2015 semi-detached price in the Guildford local authority area. The most recent EPC inspection was July 2015, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows three sales for 18 LANCASTER AVENUE since 1st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the Guildford local authority area for the corresponding sale date. All of the three 18 LANCASTER AVENUE 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 |
---|---|---|---|
2015 23 NOV | £890,000 | £399,611 | ![]() 123% above HPI |
2008 29 FEB | £700,000 | £298,047 | ![]() 135% above HPI |
2000 18 SEP | £460,000 | £164,423 | ![]() 180% above HPI |
The below graph shows the average semi-detached house price in the Guildford local authority area over time, sourced from the HPI. The three 18 LANCASTER AVENUE sales between September 2000 and November 2015 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 February 2008 sale was for 135% above the HPI. So the extrapolation line tracks at 135% above the HPI over time, until the November 2015 sale, where it falls to 123% above the HPI. The line then continues to track at 123% above the HPI.
18 LANCASTER AVENUE might now be worth an estimated £1,156,558.
This is based on house price inflation of 30%, between November 2015 and February 2025, for semi-detached houses, in the Guildford local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 30% inflationary increase is applied to the most recent sale price for 18 LANCASTER AVENUE of £890,000 on 23rd November 2015. For the value to have increased from £890,000 to £1,156,558 over the ten years and nine months to February 2025, the following assumptions must hold true:
18 LANCASTER AVENUE is 218m², which includes two extensions, according to the EPC inspection conducted in July 2015. This puts it in the largest 20% of semi-detached houses houses in Guildford, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Guildford, and where 18 LANCASTER AVENUE lies on this distribution: 85% of semi-detached houses houses are smaller than 18 LANCASTER AVENUE, and 15% of houses are larger. Note that EPC data is not available for all properties in Guildford.
18 LANCASTER AVENUE sits on a plot of roughly 0.084 of an acre, or 339m². The below map shows the location of 18 LANCASTER 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 18 LANCASTER 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.
18 LANCASTER AVENUE is located in GUILDFORD, in the GU1 postcode district. The below map shows the position of No. 18 on LANCASTER AVENUE.
Most recent sales first: