10, SIMPSON CLOSE, WELDON, CORBY, NN17 3FP - £404,995

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.

10 SIMPSON CLOSE is a large detached house of 149m², built in 2020, which could now be worth an estimated £402,358. It was last sold for £404,995 in September 2022, which was around 1% below the average September 2022 detached price in the North Northamptonshire local authority area. The most recent EPC inspection was April 2025, where the current energy rating was B, and the potential energy rating was A.

10 SIMPSON CLOSE Sold Prices

Land registry data shows one sale for 10 SIMPSON CLOSE since 1^st January 1995. The below table shows the price paid for the one sale, along with the average detached price in the North Northamptonshire local authority area for the corresponding sale date. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

Date	Price	HPI Price	Variation from HPI
2022 30 SEP	£404,995	£410,150	1% below HPI

What might 10 SIMPSON CLOSE be worth now?

10 SIMPSON CLOSE might now be worth an estimated £402,358.

This is based on house price deflation of 0.7%, between September 2022 and April 2026, for detached houses, in the North Northamptonshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 0.7% deflationary decrease is applied to the most recent sale price for 10 SIMPSON CLOSE of £404,995 on 30th September 2022. For the value to have decreased from £404,995 to £402,358 over the four years and five months to April 2026, the following assumptions must hold true:

• The value of 10 SIMPSON CLOSE has moved in line with the HPI for detached houses in the North Northamptonshire local authority area.
• The September 2022 sale price of £404,995 represented a fair market value for the property.
• The size, condition, and specification of 10 SIMPSON CLOSE has not materially changed since September 2022.

How Large is 10 SIMPSON CLOSE?

10 SIMPSON CLOSE is 149m² according to the EPC inspection conducted in April 2025. This puts it in the largest 20% of detached houses in Weldon, based on EPC data. The below chart shows the distribution of detached houses by size in Weldon, and where 10 SIMPSON CLOSE lies on this distribution: 79% of detached houses are smaller than 10 SIMPSON CLOSE, and 18% of detached houses are larger. Note that EPC data is not available for all properties in Weldon.

10 SIMPSON CLOSE: Plot

10 SIMPSON CLOSE sits on a plot of roughly 192.9 acres, or 780,545m².

Where is 10 SIMPSON CLOSE?

10 SIMPSON CLOSE is located in WELDON, in the NN17 postcode district.