17, CALDERMERE, SPENNYMOOR, DL16 6XT - £62,000

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

17 CALDERMERE is a very small detached house of 82m², built sometime between 1983 and 1990, which could now be worth an estimated £196,090. It was last sold for £62,000 in May 1999, which was around 16% below the average May 1999 detached price in the County Durham local authority area. The most recent EPC inspection was August 2013, where the current energy rating was B, and the potential energy rating was B.

17 CALDERMERE Sold Prices

Land registry data shows two sales for 17 CALDERMERE since 1^st 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 17 CALDERMERE 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
1999 28 MAY	£62,000	£74,170	16% below HPI
1998 26 JUN	£56,250	£73,736	24% below HPI

17 CALDERMERE Price Paid vs. HPI Average

The below graph shows the average detached house price in the County Durham local authority area over time, sourced from the HPI. The two 17 CALDERMERE sales from June 1998 and May 1999 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 June 1998 sale was for 24% below the HPI. So the extrapolation line tracks at 24% below the HPI over time, until the May 1999 sale, where it rises to 16% below the HPI. The line then continues to track at 16% below the HPI.

What might 17 CALDERMERE be worth now?

17 CALDERMERE might now be worth an estimated £196,090.

This is based on house price inflation of 216.3%, between May 1999 and December 2024, 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 216.3% inflationary increase is applied to the most recent sale price for 17 CALDERMERE of £62,000 on 28th May 1999. For the value to have increased from £62,000 to £196,090 over the 24 years and five months to December 2024, the following assumptions must hold true:

• The value of 17 CALDERMERE has moved in line with the HPI for detached houses in the County Durham local authority area.
• The May 1999 sale price of £62,000 represented a fair market value for the property.
• The size, condition, and specification of 17 CALDERMERE has not materially changed since May 1999.

How Large is 17 CALDERMERE?

17 CALDERMERE is 82m² according to the EPC inspection conducted in August 2013. This puts it in the smallest 20% of detached houses houses in Spennymoor, based on EPC data. The below chart shows the distribution of detached houses houses by size in Spennymoor, and where 17 CALDERMERE lies on this distribution: 12% of detached houses houses are smaller than 17 CALDERMERE, and 87% of houses are larger. Note that EPC data is not available for all properties in Spennymoor.

17 CALDERMERE: Plot and Title Map

17 CALDERMERE sits on a plot of roughly 0.064 of an acre, or 261m². The below map shows the location of 17 CALDERMERE, 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 17 CALDERMERE). 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 17 CALDERMERE?

17 CALDERMERE is located in SPENNYMOOR, in the DL16 postcode district. The below map shows the position of No. 17 on CALDERMERE.