1, BLACKADDER CLOSE, CARLISLE, CA3 0ND - £225,000

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.

1 BLACKADDER CLOSE is a very small detached house of 75m², built in 2020, which could now be worth an estimated £230,392. It was last sold for £225,000 in October 2025, which was around 20% below the average October 2025 detached price in the Cumberland local authority area. The most recent EPC inspection was December 2020, where the current energy rating was B, and the potential energy rating was A.

1 BLACKADDER CLOSE Sold Prices

Land registry data shows two sales for 1 BLACKADDER CLOSE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Cumberland local authority area for the corresponding sale date. Both of the two 1 BLACKADDER CLOSE sales were 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
2025 10 OCT	£225,000	£279,998	20% below HPI
2020 18 DEC	£166,995	£233,354	28% below HPI

1 BLACKADDER CLOSE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Cumberland local authority area over time, sourced from the HPI. The two 1 BLACKADDER CLOSE sales from December 2020 and October 2025 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 December 2020 sale was for 28% below the HPI. So the extrapolation line tracks at 28% below the HPI over time, until the October 2025 sale, where it rises to 20% below the HPI. The line then continues to track at 20% below the HPI.

What might 1 BLACKADDER CLOSE be worth now?

1 BLACKADDER CLOSE might now be worth an estimated £230,392.

This is based on house price inflation of 2.4%, between October 2025 and April 2026, for detached houses, in the Cumberland local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 2.4% inflationary increase is applied to the most recent sale price for 1 BLACKADDER CLOSE of £225,000 on 10th October 2025. For the value to have increased from £225,000 to £230,392 over the one year and six months to April 2026, the following assumptions must hold true:

• The value of 1 BLACKADDER CLOSE has moved in line with the HPI for detached houses in the Cumberland local authority area.
• The October 2025 sale price of £225,000 represented a fair market value for the property.
• The size, condition, and specification of 1 BLACKADDER CLOSE has not materially changed since October 2025.

How Large is 1 BLACKADDER CLOSE?

1 BLACKADDER CLOSE is 75m² according to the EPC inspection conducted in December 2020. This puts it in the smallest 10% of detached houses houses in Carlisle, based on EPC data. The below chart shows the distribution of detached houses houses by size in Carlisle, and where 1 BLACKADDER CLOSE lies on this distribution: 9% of detached houses houses are smaller than 1 BLACKADDER CLOSE, and 91% of houses are larger. Note that EPC data is not available for all properties in Carlisle.

1 BLACKADDER CLOSE: Plot and Title Map

1 BLACKADDER CLOSE sits on a plot of roughly 0.058 of an acre, or 235m². The below map shows the location of 1 BLACKADDER 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 1 BLACKADDER 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 1 BLACKADDER CLOSE?

1 BLACKADDER CLOSE is located in CARLISLE, in the CA3 postcode district. The below map shows the position of No. 1 on BLACKADDER CLOSE.