25, HILL AVENUE, GRANTHAM, NG31 9BA - £204,950

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 HILL AVENUE is a small extended detached house of 102m², built sometime between 1900 and 1929, which could now be worth an estimated £257,626. It was last sold for £204,950 in June 2018, which was around 30% below the average June 2018 detached price in the South Kesteven local authority area. The most recent EPC inspection was September 2015, where the current energy rating was E, and the potential energy rating was D.

25 HILL AVENUE Sold Prices

Land registry data shows two sales for 25 HILL AVENUE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the South Kesteven local authority area for the corresponding sale date. Both of the two 25 HILL 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
2018 29 JUN	£204,950	£293,024	30% below HPI
1996 27 MAR	£54,000	£66,374	19% below HPI

25 HILL AVENUE Price Paid vs. HPI Average

The below graph shows the average detached house price in the South Kesteven local authority area over time, sourced from the HPI. The two 25 HILL AVENUE sales from March 1996 and June 2018 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 March 1996 sale was for 19% below the HPI. So the extrapolation line tracks at 19% below the HPI over time, until the June 2018 sale, where it falls to 30% below the HPI. The line then continues to track at 30% below the HPI.

What might 25 HILL AVENUE be worth now?

25 HILL AVENUE might now be worth an estimated £257,626.

This is based on house price inflation of 25.7%, between June 2018 and December 2024, for detached houses, in the South Kesteven local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 25.7% inflationary increase is applied to the most recent sale price for 25 HILL AVENUE of £204,950 on 29th June 2018. For the value to have increased from £204,950 to £257,626 over the five years and six months to December 2024, the following assumptions must hold true:

• The value of 25 HILL AVENUE has moved in line with the HPI for detached houses in the South Kesteven local authority area.
• The June 2018 sale price of £204,950 represented a fair market value for the property.
• The size, condition, and specification of 25 HILL AVENUE has not materially changed since June 2018.

How Large is 25 HILL AVENUE?

25 HILL AVENUE is 102m², which includes one extension, according to the EPC inspection conducted in September 2015. This puts it in the smallest 40% of detached houses houses in Grantham, based on EPC data. The below chart shows the distribution of detached houses houses by size in Grantham, and where 25 HILL AVENUE lies on this distribution: 39% of detached houses houses are smaller than 25 HILL AVENUE, and 60% of houses are larger. Note that EPC data is not available for all properties in Grantham.

25 HILL AVENUE: Plot and Title Map

25 HILL AVENUE sits on a plot of roughly 0.232 of an acre, or 940m². The below map shows the location of 25 HILL 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 25 HILL 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 25 HILL AVENUE?

25 HILL AVENUE is located in GRANTHAM, in the NG31 postcode district. The below map shows the position of No. 25 on HILL AVENUE.