17, HARRIS LANE, SHENLEY, RADLETT, WD7 9ED - £250,000

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.

17 HARRIS LANE is a very small extended semi-detached house of 71m², built sometime between 1930 and 1949, which could now be worth an estimated £534,476. It was last sold for £250,000 in December 2008, which was around 12% below the average December 2008 semi-detached price in the Hertsmere local authority area. The most recent EPC inspection was July 2019, where the current energy rating was D, and the potential energy rating was B.

17 HARRIS LANE Sold Prices

Land registry data shows three sales for 17 HARRIS LANE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the Hertsmere local authority area for the corresponding sale date. Two of the three 17 HARRIS LANE sales were for below the average price, whilst one was 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
2008 12 DEC	£250,000	£283,781	12% below HPI
2004 16 SEP	£275,000	£277,303	1% below HPI
1998 27 FEB	£127,500	£119,213	7% above HPI

17 HARRIS LANE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Hertsmere local authority area over time, sourced from the HPI. The three 17 HARRIS LANE sales between February 1998 and December 2008 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 September 2004 sale was for 1% below the HPI. So the extrapolation line tracks at 1% below the HPI over time, until the December 2008 sale, where it falls to 12% below the HPI. The line then continues to track at 12% below the HPI.

What might 17 HARRIS LANE be worth now?

17 HARRIS LANE might now be worth an estimated £534,476.

This is based on house price inflation of 113.8%, between December 2008 and February 2025, for semi-detached houses, in the Hertsmere local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 113.8% inflationary increase is applied to the most recent sale price for 17 HARRIS LANE of £250,000 on 12th December 2008. For the value to have increased from £250,000 to £534,476 over the seventeen years and ten months to February 2025, the following assumptions must hold true:

• The value of 17 HARRIS LANE has moved in line with the HPI for semi-detached houses in the Hertsmere local authority area.
• The December 2008 sale price of £250,000 represented a fair market value for the property.
• The size, condition, and specification of 17 HARRIS LANE has not materially changed since December 2008.

How Large is 17 HARRIS LANE?

17 HARRIS LANE is 71m², which includes one extension, according to the EPC inspection conducted in July 2019. This puts it in the smallest 10% of semi-detached houses houses in Shenley, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Shenley, and where 17 HARRIS LANE lies on this distribution: 3% of semi-detached houses houses are smaller than 17 HARRIS LANE, and 97% of houses are larger. Note that EPC data is not available for all properties in Shenley.

17 HARRIS LANE: Plot and Title Map

17 HARRIS LANE sits on a plot of roughly 0.035 of an acre, or 140m². The below map shows the location of 17 HARRIS LANE, 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 HARRIS LANE). 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 HARRIS LANE?

17 HARRIS LANE is located in SHENLEY, in the WD7 postcode district. The below map shows the position of No. 17 on HARRIS LANE.