48, SUN HILL, ROYSTON, SG8 9AX - £795,000

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.

48 SUN HILL is a very large extended detached house of 180m², built sometime between 1991 and 1995, which could now be worth an estimated £813,778. It was last sold for £795,000 in December 2024, which was about the average December 2024 detached price in the North Hertfordshire local authority area. The most recent EPC inspection was August 2024, where the current energy rating was C, and the potential energy rating was C.

48 SUN HILL Sold Prices

Land registry data shows three sales for 48 SUN HILL since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the North Hertfordshire local authority area for the corresponding sale date. The three 48 SUN HILL sales were a mix of roughly equal to the average price, and 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
2024 6 DEC	£795,000	£792,268	Close to HPI
2016 18 APR	£487,500	£612,308	20% below HPI
2011 8 AUG	£375,000	£420,684	11% below HPI

48 SUN HILL Price Paid vs. HPI Average

The below graph shows the average detached house price in the North Hertfordshire local authority area over time, sourced from the HPI. The three 48 SUN HILL sales between August 2011 and December 2024 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 April 2016 sale was for 20% below the HPI. So the extrapolation line tracks at 20% below the HPI over time, until the December 2024 sale, where it rises to roughly the same level as the HPI. The line then continues to track in line with the HPI.

What might 48 SUN HILL be worth now?

48 SUN HILL might now be worth an estimated £813,778.

This is based on house price inflation of 2.4%, between December 2024 and October 2025, for detached houses, in the North Hertfordshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 2.4% inflationary increase is applied to the most recent sale price for 48 SUN HILL of £795,000 on 6th December 2024. For the value to have increased from £795,000 to £813,778 over the one year and two months to October 2025, the following assumptions must hold true:

• The value of 48 SUN HILL has moved in line with the HPI for detached houses in the North Hertfordshire local authority area.
• The December 2024 sale price of £795,000 represented a fair market value for the property.
• The size, condition, and specification of 48 SUN HILL has not materially changed since December 2024.

How Large is 48 SUN HILL?

48 SUN HILL is 180m², which includes one extension, according to the EPC inspection conducted in August 2024. This puts it in the largest 20% of detached houses houses in Royston, based on EPC data. The below chart shows the distribution of detached houses houses by size in Royston, and where 48 SUN HILL lies on this distribution: 87% of detached houses houses are smaller than 48 SUN HILL, and 13% of houses are larger. Note that EPC data is not available for all properties in Royston.

48 SUN HILL: Plot and Title Map

48 SUN HILL sits on a plot of roughly 0.223 of an acre, or 904m². The below map shows the location of 48 SUN HILL, 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 48 SUN HILL). 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 48 SUN HILL?

48 SUN HILL is located in ROYSTON, in the SG8 postcode district. The below map shows the position of No. 48 on SUN HILL.