146, MANTHORPE ROAD, GRANTHAM, NG31 8DL - £532,500

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.

146 MANTHORPE ROAD is a very large extended detached house of 179m², built sometime between 1967 and 1975, which could now be worth an estimated £522,689. It was last sold for £532,500 in October 2023, which was around 43% above the average October 2023 detached price in the South Kesteven local authority area. The most recent EPC inspection was May 2023, where the current energy rating was D, and the potential energy rating was C.

146 MANTHORPE ROAD Sold Prices

Land registry data shows three sales for 146 MANTHORPE ROAD 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. All of the three 146 MANTHORPE ROAD sales were 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
2023 13 OCT	£532,500	£371,504	43% above HPI
2012 12 OCT	£290,000	£214,632	35% above HPI
2000 21 DEC	£164,000	£110,215	49% above HPI

146 MANTHORPE ROAD 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 146 MANTHORPE ROAD sales between December 2000 and October 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 October 2012 sale was for 35% above the HPI. So the extrapolation line tracks at 35% above the HPI over time, until the October 2023 sale, where it rises to 43% above the HPI. The line then continues to track at 43% above the HPI.

What might 146 MANTHORPE ROAD be worth now?

146 MANTHORPE ROAD might now be worth an estimated £522,689.

This is based on house price deflation of 1.8%, between October 2023 and February 2025, 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 1.8% deflationary decrease is applied to the most recent sale price for 146 MANTHORPE ROAD of £532,500 on 13th October 2023. For the value to have decreased from £532,500 to £522,689 over the two years and eight months to February 2025, the following assumptions must hold true:

• The value of 146 MANTHORPE ROAD has moved in line with the HPI for detached houses in the South Kesteven local authority area.
• The October 2023 sale price of £532,500 represented a fair market value for the property.
• The size, condition, and specification of 146 MANTHORPE ROAD has not materially changed since October 2023.

How Large is 146 MANTHORPE ROAD?

146 MANTHORPE ROAD is 179m², which includes one extension, according to the EPC inspection conducted in May 2023. This puts it in the largest 10% 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 146 MANTHORPE ROAD lies on this distribution: 91% of detached houses houses are smaller than 146 MANTHORPE ROAD, and 8% of houses are larger. Note that EPC data is not available for all properties in Grantham.

146 MANTHORPE ROAD: Plot and Title Map

146 MANTHORPE ROAD sits on a plot of roughly 0.373 of an acre, or 1,510m². The below map shows the location of 146 MANTHORPE ROAD, 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 146 MANTHORPE ROAD). 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 146 MANTHORPE ROAD?

146 MANTHORPE ROAD is located in GRANTHAM, in the NG31 postcode district. The below map shows the position of No. 146 on MANTHORPE ROAD.