17, MORTIMER CLOSE, ATTLEBOROUGH, NR17 2NX - £202,500

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.

17 MORTIMER CLOSE is a small detached house of 89m², built sometime between 1991 and 1995, which could now be worth an estimated £321,263. It was last sold for £202,500 in October 2007, which was around 15% below the average October 2007 detached price in the Breckland local authority area. The most recent EPC inspection was June 2026, where the current energy rating was D, and the potential energy rating was C.

17 MORTIMER CLOSE Sold Prices

Land registry data shows four sales for 17 MORTIMER CLOSE since 1^st January 1995. The below table shows the price paid for the four sales, along with the average detached price in the Breckland local authority area for the corresponding sale date. All of the four 17 MORTIMER 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
2007 16 OCT	£202,500	£237,756	15% below HPI
2004 13 AUG	£160,000	£194,551	18% below HPI
1998 2 SEP	£56,000	£79,776	30% below HPI
1995 5 MAY	£52,000	£64,610	20% below HPI

17 MORTIMER CLOSE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Breckland local authority area over time, sourced from the HPI. The four 17 MORTIMER CLOSE sales between May 1995 and October 2007 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 August 2004 sale was for 18% below the HPI. So the extrapolation line tracks at 18% below the HPI over time, until the October 2007 sale, where it rises to 15% below the HPI. The line then continues to track at 15% below the HPI.

What might 17 MORTIMER CLOSE be worth now?

17 MORTIMER CLOSE might now be worth an estimated £321,263.

This is based on house price inflation of 58.6%, between October 2007 and May 2026, for detached houses, in the Breckland local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 58.6% inflationary increase is applied to the most recent sale price for 17 MORTIMER CLOSE of £202,500 on 16th October 2007. For the value to have increased from £202,500 to £321,263 over the nineteen years and five months to May 2026, the following assumptions must hold true:

• The value of 17 MORTIMER CLOSE has moved in line with the HPI for detached houses in the Breckland local authority area.
• The October 2007 sale price of £202,500 represented a fair market value for the property.
• The size, condition, and specification of 17 MORTIMER CLOSE has not materially changed since October 2007.

How Large is 17 MORTIMER CLOSE?

17 MORTIMER CLOSE is 89m² according to the EPC inspection conducted in June 2026. This puts it in the smallest 30% of detached houses houses in Besthorpe, based on EPC data. The below chart shows the distribution of detached houses houses by size in Besthorpe, and where 17 MORTIMER CLOSE lies on this distribution: 30% of detached houses houses are smaller than 17 MORTIMER CLOSE, and 69% of houses are larger. Note that EPC data is not available for all properties in Besthorpe.

Where is 17 MORTIMER CLOSE?

17 MORTIMER CLOSE is located in ATTLEBOROUGH, in the NR17 postcode district. The below map shows the position of No. 17 on MORTIMER CLOSE.