18, GRASMERE AVENUE, HARPENDEN, AL5 5PS - £1,200,000

18 GRASMERE AVENUE is a large extended detached house of 190m², built sometime between 1950 and 1966. It was last sold for £1,200,000 in September 2012, which was around 77% above the average September 2012 detached price in the St Albans local authority area. The most recent EPC inspection was January 2011, where the current energy rating was D, and the potential energy rating was C.

18 GRASMERE AVENUE Sold Prices

Land registry data shows two sales for 18 GRASMERE AVENUE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the St Albans local authority area for the corresponding sale date. Both of the two 18 GRASMERE 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
2012 18 SEP	£1,200,000	£679,116	77% above HPI
2007 23 AUG	£900,000	£615,388	46% above HPI

18 GRASMERE AVENUE Price Paid vs. HPI Average

The below graph shows the average detached house price in the St Albans local authority area over time, sourced from the HPI. The two 18 GRASMERE AVENUE sales from August 2007 and September 2012 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 2007 sale was for 46% above the HPI. So the extrapolation line tracks at 46% above the HPI over time, until the September 2012 sale, where it rises to 77% above the HPI. The line then continues to track at 77% above the HPI.

How Large is 18 GRASMERE AVENUE?

18 GRASMERE AVENUE is 190m², which includes two extensions, according to the EPC inspection conducted in January 2011. This puts it in the largest 40% of detached houses in Harpenden, based on EPC data. The below chart shows the distribution of detached houses by size in Harpenden, and where 18 GRASMERE AVENUE lies on this distribution: 63% of detached houses are smaller than 18 GRASMERE AVENUE, and 37% of houses are larger. Note that EPC data is not available for all properties in Harpenden.

18 GRASMERE AVENUE: Plot and Title Map

18 GRASMERE AVENUE sits on a plot of roughly 0.185 of an acre, or 748m². The below map shows the location of 18 GRASMERE 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 GRASMERE 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.

Where is 18 GRASMERE AVENUE?

18 GRASMERE AVENUE is located in HARPENDEN, in the AL5 postcode district. The below map shows the position of No. 18 on GRASMERE AVENUE.