9, WELLS CLOSE, GRANTHAM, NG31 8NJ - £365,000

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.

9 WELLS CLOSE is a small extended detached house of 84m², built sometime between 1983 and 1990, which could now be worth an estimated £369,834. It was last sold for £365,000 in March 2026, which was around 1% above the average March 2026 detached price in the South Kesteven local authority area. The most recent EPC inspection was January 2026, where the current energy rating was C, and the potential energy rating was C.

9 WELLS CLOSE Sold Prices

Land registry data shows three sales for 9 WELLS CLOSE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the South Kesteven local authority area for the corresponding sale date. One of the three 9 WELLS CLOSE sales was for above the average price, whilst two 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
2026 27 MAR	£365,000	£361,651	1% above HPI
2006 21 MAR	£172,000	£213,275	19% below HPI
2005 31 MAR	£74,000	£198,368	63% below HPI

9 WELLS CLOSE 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 three 9 WELLS CLOSE sales between March 2005 and March 2026 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 2006 sale was for 19% below the HPI. So the extrapolation line tracks at 19% below the HPI over time, until the March 2026 sale, where it rises to 1% above the HPI. The line then continues to track at 1% above the HPI.

What might 9 WELLS CLOSE be worth now?

9 WELLS CLOSE might now be worth an estimated £369,834.

This is based on house price inflation of 1.3%, between March 2026 and May 2026, 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 1.3% inflationary increase is applied to the most recent sale price for 9 WELLS CLOSE of £365,000 on 27th March 2026. For the value to have increased from £365,000 to £369,834 over the ten months to May 2026, the following assumptions must hold true:

• The value of 9 WELLS CLOSE has moved in line with the HPI for detached houses in the South Kesteven local authority area.
• The March 2026 sale price of £365,000 represented a fair market value for the property.
• The size, condition, and specification of 9 WELLS CLOSE has not materially changed since March 2026.

How Large is 9 WELLS CLOSE?

9 WELLS CLOSE is 84m², which includes one extension, according to the EPC inspection conducted in January 2026. This puts it in the smallest 30% 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 9 WELLS CLOSE lies on this distribution: 21% of detached houses houses are smaller than 9 WELLS CLOSE, and 78% of houses are larger. Note that EPC data is not available for all properties in Grantham.

9 WELLS CLOSE: Plot and Title Map

9 WELLS CLOSE sits on a plot of roughly 0.089 of an acre, or 359m². The below map shows the location of 9 WELLS 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 9 WELLS 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 9 WELLS CLOSE?

9 WELLS CLOSE is located in GRANTHAM, in the NG31 postcode district. The below map shows the position of No. 9 on WELLS CLOSE.