The information on this page is based on a number of underlying datasets, most of which are updated monthly. We maintain an update schedule which explains which version of each dataset we are currently relying on.
4 TRINITY COURT is a large detached house of 126m², built sometime from 2007 onwards, which could now be worth an estimated £379,573. It was last sold for £290,000 in October 2020, which was around 61% above the average October 2020 detached price in the County Durham local authority area. The most recent EPC inspection was January 2020, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows two sales for 4 TRINITY COURT since 1st 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 4 TRINITY COURT 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 16 OCT | £290,000 | £180,433 | ![]() 61% above HPI |
2009 5 NOV | £225,000 | £179,033 | ![]() 26% above HPI |
The below graph shows the average detached house price in the County Durham local authority area over time, sourced from the HPI. The two 4 TRINITY COURT sales from November 2009 and October 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 November 2009 sale was for 26% above the HPI. So the extrapolation line tracks at 26% above the HPI over time, until the October 2020 sale, where it rises to 61% above the HPI. The line then continues to track at 61% above the HPI.
4 TRINITY COURT might now be worth an estimated £379,573.
This is based on house price inflation of 30.9%, between October 2020 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 30.9% inflationary increase is applied to the most recent sale price for 4 TRINITY COURT of £290,000 on 16th October 2020. For the value to have increased from £290,000 to £379,573 over the five years and eight months to February 2025, the following assumptions must hold true:
4 TRINITY COURT is 126m² according to the EPC inspection conducted in January 2020. This puts it in the largest 30% of detached houses houses in Seaham, based on EPC data. The below chart shows the distribution of detached houses houses by size in Seaham, and where 4 TRINITY COURT lies on this distribution: 73% of detached houses houses are smaller than 4 TRINITY COURT, and 26% of houses are larger. Note that EPC data is not available for all properties in Seaham.
4 TRINITY COURT sits on a plot of roughly 0.068 of an acre, or 276m². The below map shows the location of 4 TRINITY COURT, 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 4 TRINITY COURT). 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.
4 TRINITY COURT is located in SEAHAM, in the SR7 postcode district. The below map shows the position of No. 4 on TRINITY COURT.
Most recent sales first: