12, LIME CLOSE, HARTWELL, NORTHAMPTON, NN7 2PS - £352,500

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.

12 LIME CLOSE is a very small extended detached house of 92m², built sometime between 1983 and 1990, which could now be worth an estimated £351,889. It was last sold for £352,500 in December 2025, which was around 26% below the average December 2025 detached price in the West Northamptonshire local authority area. The most recent EPC inspection was October 2025, where the current energy rating was C, and the potential energy rating was C.

12 LIME CLOSE Sold Prices

Land registry data shows three sales for 12 LIME 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 West Northamptonshire local authority area for the corresponding sale date. All of the three 12 LIME CLOSE 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
2025 19 DEC	£352,500	£476,656	26% below HPI
2015 16 NOV	£222,000	£337,209	34% below HPI
2007 31 AUG	£188,000	£291,772	36% below HPI

12 LIME CLOSE Price Paid vs. HPI Average

The below graph shows the average detached house price in the West Northamptonshire local authority area over time, sourced from the HPI. The three 12 LIME CLOSE sales between August 2007 and December 2025 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 2015 sale was for 34% below the HPI. So the extrapolation line tracks at 34% below the HPI over time, until the December 2025 sale, where it rises to 26% below the HPI. The line then continues to track at 26% below the HPI.

What might 12 LIME CLOSE be worth now?

12 LIME CLOSE might now be worth an estimated £351,889.

This is based on house price deflation of 0.2%, between December 2025 and April 2026, for 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 0.2% deflationary decrease is applied to the most recent sale price for 12 LIME CLOSE of £352,500 on 19th December 2025. For the value to have decreased from £352,500 to £351,889 over the one year and eight months to April 2026, the following assumptions must hold true:

• The value of 12 LIME CLOSE has moved in line with the HPI for detached houses in the West Northamptonshire local authority area.
• The December 2025 sale price of £352,500 represented a fair market value for the property.
• The size, condition, and specification of 12 LIME CLOSE has not materially changed since December 2025.

How Large is 12 LIME CLOSE?

12 LIME CLOSE is 92m², which includes three extensions, according to the EPC inspection conducted in October 2025. This puts it in the smallest 20% of detached houses houses in Hartwell, based on EPC data. The below chart shows the distribution of detached houses houses by size in Hartwell, and where 12 LIME CLOSE lies on this distribution: 19% of detached houses houses are smaller than 12 LIME CLOSE, and 81% of houses are larger. Note that EPC data is not available for all properties in Hartwell.

12 LIME CLOSE: Plot and Title Map

12 LIME CLOSE sits on a plot of roughly 0.084 of an acre, or 338m². The below map shows the location of 12 LIME 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 12 LIME 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 12 LIME CLOSE?

12 LIME CLOSE is located in HARTWELL, in the NN7 postcode district. The below map shows the position of No. 12 on LIME CLOSE.