10, NEWTON CLOSE, HARPENDEN, AL5 1SP - £640,000

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

10 NEWTON CLOSE is a very small extended detached house of 115m², built sometime between 1983 and 1990. It was last sold for £640,000 in December 2019, which was around 38% below the average December 2019 detached price in the St Albans local authority area. The most recent EPC inspection was February 2015, where the current energy rating was D, and the potential energy rating was B.

10 NEWTON CLOSE Sold Prices

Land registry data shows five sales for 10 NEWTON CLOSE since 1^st January 1995. The below table shows the price paid for the five sales, along with the average detached price in the St Albans local authority area for the corresponding sale date. All of the five 10 NEWTON CLOSE 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
2019 18 DEC	£640,000	£1,033,160	38% below HPI
2012 10 FEB	£450,000	£686,821	34% below HPI
2006 17 NOV	£399,950	£588,956	32% below HPI
2000 27 OCT	£220,000	£375,029	41% below HPI
1996 19 JUL	£124,000	£190,860	35% below HPI

10 NEWTON CLOSE 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 five 10 NEWTON CLOSE sales between July 1996 and December 2019 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 2012 sale was for 34% below the HPI. So the extrapolation line tracks at 34% below the HPI over time, until the December 2019 sale, where it falls to 38% below the HPI. The line then continues to track at 38% below the HPI.

How Large is 10 NEWTON CLOSE?

10 NEWTON CLOSE is 115m², which includes one extension, according to the EPC inspection conducted in February 2015. This puts it in the smallest 20% of detached houses in Harpenden, based on EPC data. The below chart shows the distribution of detached houses by size in Harpenden, and where 10 NEWTON CLOSE lies on this distribution: 16% of detached houses are smaller than 10 NEWTON CLOSE, and 84% of houses are larger. Note that EPC data is not available for all properties in Harpenden.

10 NEWTON CLOSE: Plot and Title Map

10 NEWTON CLOSE sits on a plot of roughly 0.063 of an acre, or 255m². The below map shows the location of 10 NEWTON CLOSE, 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 10 NEWTON CLOSE). 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 10 NEWTON CLOSE?

10 NEWTON CLOSE is located in HARPENDEN, in the AL5 postcode district. The below map shows the position of No. 10 on NEWTON CLOSE.