13, CASTLE HILL, GUILDFORD, GU1 3SX - £1,090,000

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.

13 CASTLE HILL is a very large extended detached house of 288m², built sometime between 1900 and 1929, which could now be worth an estimated £2,291,390. It was last sold for £1,090,000 in July 2004, which was around 144% above the average July 2004 detached price in the Guildford local authority area. The most recent EPC inspection was April 2018, where the current energy rating was E, and the potential energy rating was C.

13 CASTLE HILL Sold Prices

Land registry data shows three sales for 13 CASTLE 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 Guildford local authority area for the corresponding sale date. All of the three 13 CASTLE HILL 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
2004 30 JUL	£1,090,000	£446,254	144% above HPI
2000 20 MAR	£820,000	£305,651	168% above HPI
1998 30 JUN	£650,000	£227,042	186% above HPI

13 CASTLE HILL Price Paid vs. HPI Average

The below graph shows the average detached house price in the Guildford local authority area over time, sourced from the HPI. The three 13 CASTLE HILL sales between June 1998 and July 2004 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 March 2000 sale was for 168% above the HPI. So the extrapolation line tracks at 168% above the HPI over time, until the July 2004 sale, where it falls to 144% above the HPI. The line then continues to track at 144% above the HPI.

What might 13 CASTLE HILL be worth now?

13 CASTLE HILL might now be worth an estimated £2,291,390.

This is based on house price inflation of 110.2%, between July 2004 and February 2025, for detached houses, in the Guildford local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 110.2% inflationary increase is applied to the most recent sale price for 13 CASTLE HILL of £1,090,000 on 30th July 2004. For the value to have increased from £1,090,000 to £2,291,390 over the 21 years and five months to February 2025, the following assumptions must hold true:

• The value of 13 CASTLE HILL has moved in line with the HPI for detached houses in the Guildford local authority area.
• The July 2004 sale price of £1,090,000 represented a fair market value for the property.
• The size, condition, and specification of 13 CASTLE HILL has not materially changed since July 2004.

How Large is 13 CASTLE HILL?

13 CASTLE HILL is 288m², which includes one extension, according to the EPC inspection conducted in April 2018. This puts it in the largest 10% of detached houses houses in Guildford, based on EPC data. The below chart shows the distribution of detached houses houses by size in Guildford, and where 13 CASTLE HILL lies on this distribution: 94% of detached houses houses are smaller than 13 CASTLE HILL, and 6% of houses are larger. Note that EPC data is not available for all properties in Guildford.

13 CASTLE HILL: Plot and Title Map

13 CASTLE HILL sits on a plot of roughly 0.165 of an acre, or 668m². The below map shows the location of 13 CASTLE 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 13 CASTLE 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 13 CASTLE HILL?

13 CASTLE HILL is located in GUILDFORD, in the GU1 postcode district. The below map shows the position of No. 13 on CASTLE HILL.