25, THIRLMERE CLOSE, DAVENTRY, NN11 9EG - £220,000

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

25 THIRLMERE CLOSE is a very small semi-detached house of 82m², built sometime between 1976 and 1982, which could now be worth an estimated £270,278. It was last sold for £220,000 in June 2020, which was around 5% below the average June 2020 semi-detached price in the West Northamptonshire local authority area. The most recent EPC inspection was August 2019, where the current energy rating was D, and the potential energy rating was B.

25 THIRLMERE CLOSE Sold Prices

Land registry data shows three sales for 25 THIRLMERE CLOSE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the West Northamptonshire local authority area for the corresponding sale date. Two of the three 25 THIRLMERE CLOSE sales were for below the average price, whilst one was 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
2020 5 JUN	£220,000	£232,511	5% below HPI
2006 4 DEC	£155,000	£166,722	7% below HPI
2003 14 MAR	£125,500	£123,175	2% above HPI

25 THIRLMERE CLOSE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the West Northamptonshire local authority area over time, sourced from the HPI. The three 25 THIRLMERE CLOSE sales between March 2003 and June 2020 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 2006 sale was for 7% below the HPI. So the extrapolation line tracks at 7% below the HPI over time, until the June 2020 sale, where it rises to 5% below the HPI. The line then continues to track at 5% below the HPI.

What might 25 THIRLMERE CLOSE be worth now?

25 THIRLMERE CLOSE might now be worth an estimated £270,278.

This is based on house price inflation of 22.9%, between June 2020 and February 2025, for semi-detached houses, in the West Northamptonshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 22.9% inflationary increase is applied to the most recent sale price for 25 THIRLMERE CLOSE of £220,000 on 5th June 2020. For the value to have increased from £220,000 to £270,278 over the five years and four months to February 2025, the following assumptions must hold true:

• The value of 25 THIRLMERE CLOSE has moved in line with the HPI for semi-detached houses in the West Northamptonshire local authority area.
• The June 2020 sale price of £220,000 represented a fair market value for the property.
• The size, condition, and specification of 25 THIRLMERE CLOSE has not materially changed since June 2020.

How Large is 25 THIRLMERE CLOSE?

25 THIRLMERE CLOSE is 82m² according to the EPC inspection conducted in August 2019. This puts it in the smallest 20% of semi-detached houses houses in Daventry, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Daventry, and where 25 THIRLMERE CLOSE lies on this distribution: 11% of semi-detached houses houses are smaller than 25 THIRLMERE CLOSE, and 88% of houses are larger. Note that EPC data is not available for all properties in Daventry.

25 THIRLMERE CLOSE: Plot and Title Map

25 THIRLMERE CLOSE sits on a plot of roughly 0.047 of an acre, or 190m². The below map shows the location of 25 THIRLMERE 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 25 THIRLMERE 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 25 THIRLMERE CLOSE?

25 THIRLMERE CLOSE is located in DAVENTRY, in the NN11 postcode district. The below map shows the position of No. 25 on THIRLMERE CLOSE.