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.
5 HARTLEA AVENUE is a large extended detached house of 136m², built sometime between 1950 and 1966, which could now be worth an estimated £344,873. It was last sold for £299,950 in November 2021, which was around 22% above the average November 2021 detached price in the Darlington local authority area. The most recent EPC inspection was December 2010, where the current energy rating was D, and the potential energy rating was D.
Land registry data shows two sales for 5 HARTLEA AVENUE since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Darlington local authority area for the corresponding sale date. One of the two 5 HARTLEA AVENUE sales was for above the average price, whilst the other was 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 |
---|---|---|---|
2021 22 NOV | £299,950 | £246,365 | ![]() 22% above HPI |
2011 26 AUG | £187,500 | £197,688 | ![]() 5% below HPI |
The below graph shows the average detached house price in the Darlington local authority area over time, sourced from the HPI. The two 5 HARTLEA AVENUE sales from August 2011 and November 2021 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 2011 sale was for 5% below the HPI. So the extrapolation line tracks at 5% below the HPI over time, until the November 2021 sale, where it rises to 22% above the HPI. The line then continues to track at 22% above the HPI.
5 HARTLEA AVENUE might now be worth an estimated £344,873.
This is based on house price inflation of 15%, between November 2021 and February 2025, for detached houses, in the Darlington local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 15% inflationary increase is applied to the most recent sale price for 5 HARTLEA AVENUE of £299,950 on 22nd November 2021. For the value to have increased from £299,950 to £344,873 over the four years and nine months to February 2025, the following assumptions must hold true:
5 HARTLEA AVENUE is 136m², which includes two extensions, according to the EPC inspection conducted in December 2010. This puts it in the largest 40% of detached houses houses in Beaumont Hill, based on EPC data. The below chart shows the distribution of detached houses houses by size in Beaumont Hill, and where 5 HARTLEA AVENUE lies on this distribution: 67% of detached houses houses are smaller than 5 HARTLEA AVENUE, and 33% of houses are larger. Note that EPC data is not available for all properties in Beaumont Hill.
5 HARTLEA AVENUE sits on a plot of roughly 0.203 of an acre, or 822m². The below map shows the location of 5 HARTLEA 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 5 HARTLEA 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.
5 HARTLEA AVENUE is located in DARLINGTON, in the DL1 postcode district. The below map shows the position of No. 5 on HARTLEA AVENUE.
Most recent sales first: