6, SUNNINGDALE, NEWTON AYCLIFFE, DL5 4TS - £185,000

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

6 SUNNINGDALE is a very large extended detached house of 177m², built sometime between 1976 and 1982. It was last sold for £185,000 in June 2020, which was around 9% above the average June 2020 detached price in the County Durham local authority area. The most recent EPC inspection was October 2014, where the current energy rating was D, and the potential energy rating was B.

6 SUNNINGDALE Sold Prices

Land registry data shows two sales for 6 SUNNINGDALE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the County Durham local authority area for the corresponding sale date. Both of the two 6 SUNNINGDALE 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
2020 24 JUN	£185,000	£169,677	9% above HPI
1995 28 JUL	£74,000	£69,012	7% above HPI

6 SUNNINGDALE Price Paid vs. HPI Average

The below graph shows the average detached house price in the County Durham local authority area over time, sourced from the HPI. The two 6 SUNNINGDALE sales from July 1995 and June 2020 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 July 1995 sale was for 7% above the HPI. So the extrapolation line tracks at 7% above the HPI over time, until the June 2020 sale, where it rises to 9% above the HPI. The line then continues to track at 9% above the HPI.

What might 6 SUNNINGDALE be worth now?

6 SUNNINGDALE might now be worth an estimated £255,765.

This is based on house price inflation of 38.3%, between June 2020 and December 2024, for detached houses, in the County Durham local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 38.3% inflationary increase is applied to the most recent sale price for 6 SUNNINGDALE of £185,000 on 24th June 2020. For the value to have increased from £185,000 to £255,765 over the three years and six months to December 2024, the following assumptions must hold true:

• The value of 6 SUNNINGDALE has moved in line with the HPI for detached houses in the County Durham local authority area.
• The June 2020 sale price of £185,000 represented a fair market value for the property.
• The size, condition, and specification of 6 SUNNINGDALE has not materially changed since June 2020.

How Large is 6 SUNNINGDALE?

6 SUNNINGDALE is 177m², which includes three extensions, according to the EPC inspection conducted in October 2014. This puts it in the largest 10% of detached houses houses in Newton Aycliffe, based on EPC data. The below chart shows the distribution of detached houses houses by size in Newton Aycliffe, and where 6 SUNNINGDALE lies on this distribution: 96% of detached houses houses are smaller than 6 SUNNINGDALE, and 4% of houses are larger. Note that EPC data is not available for all properties in Newton Aycliffe.

6 SUNNINGDALE: Plot and Title Map

6 SUNNINGDALE sits on a plot of roughly 0.098 of an acre, or 398m². The below map shows the location of 6 SUNNINGDALE, 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 6 SUNNINGDALE). 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 6 SUNNINGDALE?

6 SUNNINGDALE is located in NEWTON AYCLIFFE, in the DL5 postcode district. The below map shows the position of No. 6 on SUNNINGDALE.