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.
11 HAYLE COURT is a very small detached house of 82m², built sometime between 1996 and 2002, which could now be worth an estimated £252,159. It was last sold for £89,950 in August 2001, which was around 13% below the average August 2001 detached price in the Darlington local authority area. The most recent EPC inspection was January 2014, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows two sales for 11 HAYLE COURT 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 11 HAYLE COURT sales was for below the average price, whilst the other 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 |
|---|---|---|---|
2001 3 AUG | £89,950 | £103,373 | 13% below HPI |
1999 7 MAY | £89,995 | £84,252 | 7% above HPI |
The below graph shows the average detached house price in the Darlington local authority area over time, sourced from the HPI. The two 11 HAYLE COURT sales from May 1999 and August 2001 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 May 1999 sale was for 7% above the HPI. So the extrapolation line tracks at 7% above the HPI over time, until the August 2001 sale, where it falls to 13% below the HPI. The line then continues to track at 13% below the HPI.

11 HAYLE COURT might now be worth an estimated £252,159.
This is based on house price inflation of 180.3%, between August 2001 and August 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 180.3% inflationary increase is applied to the most recent sale price for 11 HAYLE COURT of £89,950 on 3rd August 2001. For the value to have increased from £89,950 to £252,159 over the 24 years to August 2025, the following assumptions must hold true:
11 HAYLE COURT is 82m² according to the EPC inspection conducted in January 2014. This puts it in the smallest 20% of detached houses houses in Darlington, based on EPC data. The below chart shows the distribution of detached houses houses by size in Darlington, and where 11 HAYLE COURT lies on this distribution: 15% of detached houses houses are smaller than 11 HAYLE COURT, and 84% of houses are larger. Note that EPC data is not available for all properties in Darlington.

11 HAYLE COURT sits on a plot of roughly 0.076 of an acre, or 307m². The below map shows the location of 11 HAYLE COURT, 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 11 HAYLE COURT). 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.

11 HAYLE COURT is located in DARLINGTON, in the DL3 postcode district. The below map shows the position of No. 11 on HAYLE COURT.

Most recent sales first: