21, CLAXTON AVENUE, DARLINGTON, DL3 9QA - £232,000

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

21 CLAXTON AVENUE is a small extended semi-detached house of 99m², built sometime between 1967 and 1975, which could now be worth an estimated £275,303. It was last sold for £232,000 in April 2021, which was around 63% above the average April 2021 semi-detached price in the Darlington local authority area. The most recent EPC inspection was May 2018, where the current energy rating was D, and the potential energy rating was B.

21 CLAXTON AVENUE Sold Prices

Land registry data shows three sales for 21 CLAXTON AVENUE 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 Darlington local authority area for the corresponding sale date. All of the three 21 CLAXTON AVENUE sales were 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
2021 20 APR	£232,000	£142,133	63% above HPI
2018 17 AUG	£195,000	£134,001	46% above HPI
1999 26 MAR	£58,500	£50,201	17% above HPI

21 CLAXTON AVENUE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Darlington local authority area over time, sourced from the HPI. The three 21 CLAXTON AVENUE sales between March 1999 and April 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 2018 sale was for 46% above the HPI. So the extrapolation line tracks at 46% above the HPI over time, until the April 2021 sale, where it rises to 63% above the HPI. The line then continues to track at 63% above the HPI.

What might 21 CLAXTON AVENUE be worth now?

21 CLAXTON AVENUE might now be worth an estimated £275,303.

This is based on house price inflation of 18.7%, between April 2021 and December 2024, for semi-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 18.7% inflationary increase is applied to the most recent sale price for 21 CLAXTON AVENUE of £232,000 on 20th April 2021. For the value to have increased from £232,000 to £275,303 over the two years and four months to December 2024, the following assumptions must hold true:

• The value of 21 CLAXTON AVENUE has moved in line with the HPI for semi-detached houses in the Darlington local authority area.
• The April 2021 sale price of £232,000 represented a fair market value for the property.
• The size, condition, and specification of 21 CLAXTON AVENUE has not materially changed since April 2021.

How Large is 21 CLAXTON AVENUE?

21 CLAXTON AVENUE is 99m², which includes one extension, according to the EPC inspection conducted in May 2018. This puts it in the smallest 40% of semi-detached houses houses in Darlington, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Darlington, and where 21 CLAXTON AVENUE lies on this distribution: 37% of semi-detached houses houses are smaller than 21 CLAXTON AVENUE, and 62% of houses are larger. Note that EPC data is not available for all properties in Darlington.

21 CLAXTON AVENUE: Plot and Title Map

21 CLAXTON AVENUE sits on a plot of roughly 0.053 of an acre, or 215m². The below map shows the location of 21 CLAXTON 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 21 CLAXTON 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.

Where is 21 CLAXTON AVENUE?

21 CLAXTON AVENUE is located in DARLINGTON, in the DL3 postcode district. The below map shows the position of No. 21 on CLAXTON AVENUE.