1, THERBY CLOSE, DARLINGTON, DL3 0GS - £195,000

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

1 THERBY CLOSE is a large extended detached house of 128m², built sometime between 1996 and 2002. It was last sold for £195,000 in December 2009, which was around 7% below the average December 2009 detached price in the Darlington local authority area. The most recent EPC inspection was June 2009, where the current energy rating was D, and the potential energy rating was C.

1 THERBY CLOSE Sold Prices

Land registry data shows two sales for 1 THERBY CLOSE since 1^st 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. Both of the two 1 THERBY 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
2009 11 DEC	£195,000	£209,218	7% below HPI
1998 27 NOV	£84,000	£90,581	7% below HPI

1 THERBY CLOSE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Darlington local authority area over time, sourced from the HPI. The two 1 THERBY CLOSE sales from November 1998 and December 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 November 1998 sale was for 7% below the HPI. So the extrapolation line tracks at 7% below the HPI over time, until the December 2009 sale, which was also at 7% below the HPI.

What might 1 THERBY CLOSE be worth now?

1 THERBY CLOSE might now be worth an estimated £261,676.

This is based on house price inflation of 34.2%, between December 2009 and December 2024, 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 34.2% inflationary increase is applied to the most recent sale price for 1 THERBY CLOSE of £195,000 on 11th December 2009. For the value to have increased from £195,000 to £261,676 over the fifteen years to December 2024, the following assumptions must hold true:

• The value of 1 THERBY CLOSE has moved in line with the HPI for detached houses in the Darlington local authority area.
• The December 2009 sale price of £195,000 represented a fair market value for the property.
• The size, condition, and specification of 1 THERBY CLOSE has not materially changed since December 2009.

How Large is 1 THERBY CLOSE?

1 THERBY CLOSE is 128m², which includes one extension, according to the EPC inspection conducted in June 2009. This puts it in the largest 30% 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 1 THERBY CLOSE lies on this distribution: 70% of detached houses houses are smaller than 1 THERBY CLOSE, and 30% of houses are larger. Note that EPC data is not available for all properties in Darlington.

1 THERBY CLOSE: Plot and Title Map

1 THERBY CLOSE sits on a plot of roughly 0.073 of an acre, or 294m². The below map shows the location of 1 THERBY 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 1 THERBY 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 1 THERBY CLOSE?

1 THERBY CLOSE is located in DARLINGTON, in the DL3 postcode district. The below map shows the position of No. 1 on THERBY CLOSE.