12, ASSEMBLY WAY, BARNSLEY, S70 6EA - £280,000

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.

12 ASSEMBLY WAY is a large semi-detached house of 121m², which could now be worth an estimated £281,791. It was last sold for £280,000 in September 2024, which was around 72% above the average September 2024 semi-detached price in the Barnsley local authority area. The most recent EPC inspection was October 2018, where the current energy rating was B, and the potential energy rating was A.

12 ASSEMBLY WAY Sold Prices

Land registry data shows two sales for 12 ASSEMBLY 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 Barnsley local authority area for the corresponding sale date. Both of the two 12 ASSEMBLY 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
2024 16 SEP	£280,000	£163,092	72% above HPI
2018 30 NOV	£184,995	£116,319	59% above HPI

12 ASSEMBLY WAY Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Barnsley local authority area over time, sourced from the HPI. The two 12 ASSEMBLY WAY sales from November 2018 and September 2024 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 2018 sale was for 59% above the HPI. So the extrapolation line tracks at 59% above the HPI over time, until the September 2024 sale, where it rises to 72% above the HPI. The line then continues to track at 72% above the HPI.

What might 12 ASSEMBLY WAY be worth now?

12 ASSEMBLY WAY might now be worth an estimated £281,791.

This is based on house price inflation of 0.6%, between September 2024 and August 2025, for semi-detached houses, in the Barnsley local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 0.6% inflationary increase is applied to the most recent sale price for 12 ASSEMBLY WAY of £280,000 on 16th September 2024. For the value to have increased from £280,000 to £281,791 over the one year and one month to August 2025, the following assumptions must hold true:

• The value of 12 ASSEMBLY WAY has moved in line with the HPI for semi-detached houses in the Barnsley local authority area.
• The September 2024 sale price of £280,000 represented a fair market value for the property.
• The size, condition, and specification of 12 ASSEMBLY WAY has not materially changed since September 2024.

How Large is 12 ASSEMBLY WAY?

12 ASSEMBLY WAY is 121m² according to the EPC inspection conducted in October 2018. This puts it in the largest 40% of semi-detached houses houses in Barnsley, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Barnsley, and where 12 ASSEMBLY WAY lies on this distribution: 68% of semi-detached houses houses are smaller than 12 ASSEMBLY WAY, and 32% of houses are larger. Note that EPC data is not available for all properties in Barnsley.

12 ASSEMBLY WAY: Plot and Title Map

12 ASSEMBLY WAY sits on a plot of roughly 0.040 of an acre, or 163m². The below map shows the location of 12 ASSEMBLY 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 12 ASSEMBLY 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 12 ASSEMBLY WAY?

12 ASSEMBLY WAY is located in BARNSLEY, in the S70 postcode district. The below map shows the position of No. 12 on ASSEMBLY WAY.