17, GRASMERE GARDENS, HARROW, HA3 7PS - £347,500

Based on the September 2024 Price Paid Data (released on 28th October 2024), the August 2024 House Price Index (released on 16th October 2024), and the September 2024 Energy Performance of Buildings Data (released on 31st October 2024). Sources

17 GRASMERE GARDENS is a midsized extended detached house of 131m², built sometime between 1930 and 1949. It was last sold for £347,500 in July 2009, which was around 40% below the average July 2009 detached price in the Harrow local authority area. The most recent EPC inspection was December 2017, where the current energy rating was E, and the potential energy rating was C.

17 GRASMERE GARDENS Sold Prices

Land registry data shows two sales for 17 GRASMERE GARDENS since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Harrow local authority area for the corresponding sale date. Both of the two 17 GRASMERE GARDENS sales were 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
2009 8 JUL	£347,500	£578,223	40% below HPI
2004 23 MAR	£343,000	£539,657	36% below HPI

17 GRASMERE GARDENS Price Paid vs. HPI Average

The below graph shows the average detached house price in the Harrow local authority area over time, sourced from the HPI. The two 17 GRASMERE GARDENS sales from March 2004 and July 2009 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 March 2004 sale was for 36% below the HPI. So the extrapolation line tracks at 36% below the HPI over time, until the July 2009 sale, where it falls to 40% below the HPI. The line then continues to track at 40% below the HPI.

How Large is 17 GRASMERE GARDENS?

17 GRASMERE GARDENS is 131m², which includes two extensions, according to the EPC inspection conducted in December 2017. This puts it in the smallest 50% of detached houses in London, based on EPC data. The below chart shows the distribution of detached houses by size in London, and where 17 GRASMERE GARDENS lies on this distribution: 41% of detached houses are smaller than 17 GRASMERE GARDENS, and 58% of houses are larger. Note that EPC data is not available for all properties in London.

17 GRASMERE GARDENS: Plot and Title Map

17 GRASMERE GARDENS sits on a plot of roughly 0.160 of an acre, or 647m². The below map shows the location of 17 GRASMERE GARDENS, 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 17 GRASMERE GARDENS). 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 17 GRASMERE GARDENS?

17 GRASMERE GARDENS is located in HARROW, in the HA3 postcode district. The below map shows the position of No. 17 on GRASMERE GARDENS.