SUNNYDENE, BAKERS LANE, WALGRAVE, NORTHAMPTON, NN6 9QL - £885,000

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.

SUNNYDENE is a very large extended detached house of 566m², built sometime between 1983 and 1990, which could now be worth an estimated £1,558,206. It was last sold for £885,000 in May 2010, which was around 228% above the average May 2010 detached price in the West Northamptonshire local authority area. The most recent EPC inspection was July 2024, where the current energy rating was C, and the potential energy rating was C.

SUNNYDENE Sold Prices

Land registry data shows two sales for SUNNYDENE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the West Northamptonshire local authority area for the corresponding sale date. Both of the two SUNNYDENE 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
2010 4 MAY	£885,000	£269,895	228% above HPI
2007 12 DEC	£940,000	£299,486	214% above HPI

SUNNYDENE 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 two SUNNYDENE sales from December 2007 and May 2010 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 December 2007 sale was for 214% above the HPI. So the extrapolation line tracks at 214% above the HPI over time, until the May 2010 sale, where it rises to 228% above the HPI. The line then continues to track at 228% above the HPI.

What might SUNNYDENE be worth now?

SUNNYDENE might now be worth an estimated £1,558,206.

This is based on house price inflation of 76.1%, between May 2010 and June 2025, 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 76.1% inflationary increase is applied to the most recent sale price for SUNNYDENE of £885,000 on 4th May 2010. For the value to have increased from £885,000 to £1,558,206 over the fourteen years and eleven months to June 2025, the following assumptions must hold true:

• The value of SUNNYDENE has moved in line with the HPI for detached houses in the West Northamptonshire local authority area.
• The May 2010 sale price of £885,000 represented a fair market value for the property.
• The size, condition, and specification of SUNNYDENE has not materially changed since May 2010.

How Large is SUNNYDENE?

SUNNYDENE is 566m², which includes one extension, according to the EPC inspection conducted in July 2024. This puts it in the largest 10% of detached houses houses in Walgrave, based on EPC data. The below chart shows the distribution of detached houses houses by size in Walgrave, and where SUNNYDENE lies on this distribution: More than 99% of detached houses houses are smaller than SUNNYDENE, and less than 1% of houses are larger. Note that EPC data is not available for all properties in Walgrave.

SUNNYDENE: Plot and Title Map

SUNNYDENE sits on a plot of roughly 1.9 acres, or 7,491m². The below map shows the location of SUNNYDENE, 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 SUNNYDENE). 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 SUNNYDENE?

SUNNYDENE is located on BAKERS LANE in WALGRAVE, in the NN6 postcode district. The below map shows the position of SUNNYDENE on BAKERS LANE.