SARNIA, FAIRMILE, HENLEY-ON-THAMES, RG9 2JY - £1,705,000

Based on the August 2024 Price Paid Data (released on 27th September 2024), the July 2024 House Price Index (released on 18th September 2024), and the August 2024 Energy Performance of Buildings Data (released on 3rd October 2024). Sources

SARNIA is a very large extended detached house of 219m², built sometime between 1950 and 1966. It was last sold for £1,705,000 in October 2021, which was around 124% above the average October 2021 detached price in the South Oxfordshire local authority area. The most recent EPC inspection was May 2023, where the current energy rating was C, and the potential energy rating was C.

SARNIA Sold Prices

Land registry data shows two sales for SARNIA since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the South Oxfordshire local authority area for the corresponding sale date. Both of the two SARNIA 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
2021 22 OCT	£1,705,000	£761,407	124% above HPI
1997 1 OCT	£430,000	£171,866	150% above HPI

SARNIA 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 two SARNIA sales from October 1997 and October 2021 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 October 1997 sale was for 150% above the HPI. So the extrapolation line tracks at 150% above the HPI over time, until the October 2021 sale, where it falls to 124% above the HPI. The line then continues to track at 124% above the HPI.

How Large is SARNIA?

SARNIA is 219m², which includes one extension, according to the EPC inspection conducted in May 2023. This puts it in the largest 20% of detached houses in Henley-on-Thames, based on EPC data. The below chart shows the distribution of detached houses by size in Henley-on-Thames, and where SARNIA lies on this distribution: 81% of detached houses are smaller than SARNIA, and 19% of houses are larger. Note that EPC data is not available for all properties in Henley-on-Thames.

SARNIA: Plot and Title Map

SARNIA sits on a plot of roughly 0.402 of an acre, or 1,626m². The below map shows the location of SARNIA, 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 SARNIA). 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 SARNIA?

SARNIA is located on FAIRMILE in HENLEY-ON-THAMES, in the RG9 postcode district. The below map shows the position of SARNIA on FAIRMILE.