21, THIRLMERE AVENUE, ALLESTREE, DERBY, DE22 2RX - £243,000

Based on the December 2024 Price Paid Data (released on 29th January 2025), the November 2024 House Price Index (released on 15th January 2025), and the December 2024 Energy Performance of Buildings Data (released on 31st January 2025). Sources

21 THIRLMERE AVENUE is a very small semi-detached house of 54m², built sometime between 1967 and 1975. It was last sold for £243,000 in February 2023, which was around 21% below the average February 2023 detached price in the City of Derby local authority area. The most recent EPC inspection was March 2013, where the current energy rating was E, and the potential energy rating was B.

21 THIRLMERE AVENUE Sold Prices

Land registry data shows four sales for 21 THIRLMERE AVENUE since 1^st January 1995. The below table shows the price paid for the four sales, along with the average detached price in the City of Derby local authority area for the corresponding sale date. All of the four 21 THIRLMERE AVENUE 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
2023 3 FEB	£243,000	£306,025	21% below HPI
2021 18 NOV	£225,000	£282,308	20% below HPI
2018 21 SEP	£183,000	£244,264	25% below HPI
2013 23 APR	£125,000	£190,499	34% below HPI

21 THIRLMERE AVENUE Price Paid vs. HPI Average

The below graph shows the average detached house price in the City of Derby local authority area over time, sourced from the HPI. The four 21 THIRLMERE AVENUE sales between April 2013 and February 2023 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 2021 sale was for 20% below the HPI. So the extrapolation line tracks at 20% below the HPI over time, until the February 2023 sale, where it falls to 21% below the HPI. The line then continues to track at 21% below the HPI.

How Large is 21 THIRLMERE AVENUE?

21 THIRLMERE AVENUE is 54m² according to the EPC inspection conducted in March 2013. This puts it in the smallest 10% of detached houses in Derby, based on EPC data. The below chart shows the distribution of detached houses by size in Derby, and where 21 THIRLMERE AVENUE lies on this distribution: 2% of detached houses are smaller than 21 THIRLMERE AVENUE, and 98% of houses are larger. Note that EPC data is not available for all properties in Derby.

21 THIRLMERE AVENUE: Plot and Title Map

21 THIRLMERE AVENUE sits on a plot of roughly 0.077 of an acre, or 312m². The below map shows the location of 21 THIRLMERE AVENUE, 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 21 THIRLMERE AVENUE). 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 21 THIRLMERE AVENUE?

21 THIRLMERE AVENUE is located in ALLESTREE, in the DE22 postcode district. The below map shows the position of No. 21 on THIRLMERE AVENUE.