28, THORNBRIDGE, WASHINGTON, NE38 8TJ - £305,000

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

28 THORNBRIDGE is a large extended detached house of 152m², built sometime between 1996 and 2002, which could now be worth an estimated £340,846. It was last sold for £305,000 in January 2022, which was around 33% above the average January 2022 detached price in the Sunderland local authority area. The most recent EPC inspection was January 2025, where the current energy rating was C, and the potential energy rating was B.

28 THORNBRIDGE Sold Prices

Land registry data shows three sales for 28 THORNBRIDGE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Sunderland local authority area for the corresponding sale date. Two of the three 28 THORNBRIDGE sales were for above the average price, whilst one was 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
2022 21 JAN	£305,000	£230,081	33% above HPI
2016 5 FEB	£225,000	£184,268	22% above HPI
2000 26 MAY	£79,950	£86,061	7% below HPI

28 THORNBRIDGE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Sunderland local authority area over time, sourced from the HPI. The three 28 THORNBRIDGE sales between May 2000 and January 2022 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 February 2016 sale was for 22% above the HPI. So the extrapolation line tracks at 22% above the HPI over time, until the January 2022 sale, where it rises to 33% above the HPI. The line then continues to track at 33% above the HPI.

What might 28 THORNBRIDGE be worth now?

28 THORNBRIDGE might now be worth an estimated £340,846.

This is based on house price inflation of 11.8%, between January 2022 and December 2024, for detached houses, in the Sunderland local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 11.8% inflationary increase is applied to the most recent sale price for 28 THORNBRIDGE of £305,000 on 21st January 2022. For the value to have increased from £305,000 to £340,846 over the one year and one month to December 2024, the following assumptions must hold true:

• The value of 28 THORNBRIDGE has moved in line with the HPI for detached houses in the Sunderland local authority area.
• The January 2022 sale price of £305,000 represented a fair market value for the property.
• The size, condition, and specification of 28 THORNBRIDGE has not materially changed since January 2022.

How Large is 28 THORNBRIDGE?

28 THORNBRIDGE is 152m², which includes three extensions, according to the EPC inspection conducted in January 2025. This puts it in the largest 30% of detached houses houses in Washington, based on EPC data. The below chart shows the distribution of detached houses houses by size in Washington, and where 28 THORNBRIDGE lies on this distribution: 76% of detached houses houses are smaller than 28 THORNBRIDGE, and 22% of houses are larger. Note that EPC data is not available for all properties in Washington.

28 THORNBRIDGE: Plot and Title Map

28 THORNBRIDGE sits on a plot of roughly 0.080 of an acre, or 324m². The below map shows the location of 28 THORNBRIDGE, 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 28 THORNBRIDGE). 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 28 THORNBRIDGE?

28 THORNBRIDGE is located in WASHINGTON, in the NE38 postcode district. The below map shows the position of No. 28 on THORNBRIDGE.