4, TRILLIUM WAY, LOWER DARWEN, DARWEN, BB3 0SY - £125,000

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

4 TRILLIUM WAY is a very small semi-detached house of 70m², built sometime between 2003 and 2006. It was last sold for £125,000 in December 2013, which was around 22% above the average December 2013 semi-detached price in the Blackburn with Darwen local authority area. The most recent EPC inspection was August 2012, where the current energy rating was C, and the potential energy rating was B.

4 TRILLIUM WAY Sold Prices

Land registry data shows two sales for 4 TRILLIUM WAY since 1^st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Blackburn with Darwen local authority area for the corresponding sale date. Both of the two 4 TRILLIUM WAY 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
2013 9 DEC	£125,000	£102,213	22% above HPI
2003 12 SEP	£87,750	£62,243	41% above HPI

4 TRILLIUM WAY Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Blackburn with Darwen local authority area over time, sourced from the HPI. The two 4 TRILLIUM WAY sales from September 2003 and December 2013 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 September 2003 sale was for 41% above the HPI. So the extrapolation line tracks at 41% above the HPI over time, until the December 2013 sale, where it falls to 22% above the HPI. The line then continues to track at 22% above the HPI.

What might 4 TRILLIUM WAY be worth now?

4 TRILLIUM WAY might now be worth an estimated £213,314.

This is based on house price inflation of 70.7%, between December 2013 and December 2024, for semi-detached houses, in the Blackburn with Darwen local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 70.7% inflationary increase is applied to the most recent sale price for 4 TRILLIUM WAY of £125,000 on 9th December 2013. For the value to have increased from £125,000 to £213,314 over the eleven years to December 2024, the following assumptions must hold true:

• The value of 4 TRILLIUM WAY has moved in line with the HPI for semi-detached houses in the Blackburn with Darwen local authority area.
• The December 2013 sale price of £125,000 represented a fair market value for the property.
• The size, condition, and specification of 4 TRILLIUM WAY has not materially changed since December 2013.

How Large is 4 TRILLIUM WAY?

4 TRILLIUM WAY is 70m² according to the EPC inspection conducted in August 2012. This puts it in the smallest 10% of semi-detached houses houses in Blackburn, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Blackburn, and where 4 TRILLIUM WAY lies on this distribution: 4% of semi-detached houses houses are smaller than 4 TRILLIUM WAY, and 96% of houses are larger. Note that EPC data is not available for all properties in Blackburn.

4 TRILLIUM WAY: Plot and Title Map

4 TRILLIUM WAY sits on a plot of roughly 0.053 of an acre, or 213m². The below map shows the location of 4 TRILLIUM WAY, 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 TRILLIUM WAY). 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 4 TRILLIUM WAY?

4 TRILLIUM WAY is located in LOWER DARWEN, in the BB3 postcode district. The below map shows the position of No. 4 on TRILLIUM WAY.