12, WINDSOR CLOSE, NEWTON AYCLIFFE, DL5 4YF - £220,000

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

12 WINDSOR CLOSE is a small detached house of 90m², built sometime between 1996 and 2002, which could now be worth an estimated £297,077. It was last sold for £220,000 in December 2018, which was around 26% above the average December 2018 detached price in the County Durham local authority area. The most recent EPC inspection was May 2018, where the current energy rating was C, and the potential energy rating was B.

12 WINDSOR CLOSE Sold Prices

Land registry data shows three sales for 12 WINDSOR CLOSE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the County Durham local authority area for the corresponding sale date. All of the three 12 WINDSOR CLOSE 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
2018 13 DEC	£220,000	£174,891	26% above HPI
2003 28 NOV	£160,000	£126,991	26% above HPI
1999 24 SEP	£84,995	£79,281	7% above HPI

12 WINDSOR CLOSE 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 three 12 WINDSOR CLOSE sales between September 1999 and December 2018 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 2003 sale was for 26% above the HPI. So the extrapolation line tracks at 26% above the HPI over time, until the December 2018 sale, which was also at 26% above the HPI.

What might 12 WINDSOR CLOSE be worth now?

12 WINDSOR CLOSE might now be worth an estimated £297,077.

This is based on house price inflation of 35%, between December 2018 and February 2025, 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 35% inflationary increase is applied to the most recent sale price for 12 WINDSOR CLOSE of £220,000 on 13th December 2018. For the value to have increased from £220,000 to £297,077 over the seven years and ten months to February 2025, the following assumptions must hold true:

• The value of 12 WINDSOR CLOSE has moved in line with the HPI for detached houses in the County Durham local authority area.
• The December 2018 sale price of £220,000 represented a fair market value for the property.
• The size, condition, and specification of 12 WINDSOR CLOSE has not materially changed since December 2018.

How Large is 12 WINDSOR CLOSE?

12 WINDSOR CLOSE is 90m² according to the EPC inspection conducted in May 2018. This puts it in the smallest 40% 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 12 WINDSOR CLOSE lies on this distribution: 33% of detached houses houses are smaller than 12 WINDSOR CLOSE, and 66% of houses are larger. Note that EPC data is not available for all properties in Newton Aycliffe.

12 WINDSOR CLOSE: Plot and Title Map

12 WINDSOR CLOSE sits on a plot of roughly 0.080 of an acre, or 323m². The below map shows the location of 12 WINDSOR 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 12 WINDSOR 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 12 WINDSOR CLOSE?

12 WINDSOR CLOSE is located in NEWTON AYCLIFFE, in the DL5 postcode district. The below map shows the position of No. 12 on WINDSOR CLOSE.