30, VALLEY ROAD, HENLEY-ON-THAMES, RG9 1RR - £669,999

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

30 VALLEY ROAD is a midsized extended detached house of 135m², built sometime between 1991 and 1995, which could now be worth an estimated £955,810. It was last sold for £669,999 in April 2015, which was around 21% above the average April 2015 detached price in the South Oxfordshire local authority area. The most recent EPC inspection was November 2011, where the current energy rating was D, and the potential energy rating was C.

30 VALLEY ROAD Sold Prices

Land registry data shows four sales for 30 VALLEY ROAD since 1^st January 1995. The below table shows the price paid for the four sales, along with the average detached price in the South Oxfordshire local authority area for the corresponding sale date. Most of the four 30 VALLEY ROAD 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
2015 20 APR	£669,999	£553,185	21% above HPI
2009 9 APR	£409,500	£401,047	2% above HPI
2002 3 JUL	£370,000	£319,543	16% above HPI
2001 14 SEP	£275,000	£300,016	8% below HPI

30 VALLEY ROAD Price Paid vs. HPI Average

The below graph shows the average detached house price in the South Oxfordshire local authority area over time, sourced from the HPI. The four 30 VALLEY ROAD sales between September 2001 and April 2015 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 2009 sale was for 2% above the HPI. So the extrapolation line tracks at 2% above the HPI over time, until the April 2015 sale, where it rises to 21% above the HPI. The line then continues to track at 21% above the HPI.

What might 30 VALLEY ROAD be worth now?

30 VALLEY ROAD might now be worth an estimated £955,810.

This is based on house price inflation of 42.7%, between April 2015 and February 2025, for detached houses, in the South Oxfordshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 42.7% inflationary increase is applied to the most recent sale price for 30 VALLEY ROAD of £669,999 on 20th April 2015. For the value to have increased from £669,999 to £955,810 over the ten years and two months to February 2025, the following assumptions must hold true:

• The value of 30 VALLEY ROAD has moved in line with the HPI for detached houses in the South Oxfordshire local authority area.
• The April 2015 sale price of £669,999 represented a fair market value for the property.
• The size, condition, and specification of 30 VALLEY ROAD has not materially changed since April 2015.

How Large is 30 VALLEY ROAD?

30 VALLEY ROAD is 135m², which includes one extension, according to the EPC inspection conducted in November 2011. This puts it in the smallest 50% of detached houses houses in Henley-on-Thames, based on EPC data. The below chart shows the distribution of detached houses houses by size in Henley-on-Thames, and where 30 VALLEY ROAD lies on this distribution: 43% of detached houses houses are smaller than 30 VALLEY ROAD, and 57% of houses are larger. Note that EPC data is not available for all properties in Henley-on-Thames.

30 VALLEY ROAD: Plot and Title Map

30 VALLEY ROAD sits on a plot of roughly 0.114 of an acre, or 463m². The below map shows the location of 30 VALLEY ROAD, 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 30 VALLEY ROAD). 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 30 VALLEY ROAD?

30 VALLEY ROAD is located in HENLEY-ON-THAMES, in the RG9 postcode district. The below map shows the position of No. 30 on VALLEY ROAD.