19, PERIAM CLOSE, HENLEY-ON-THAMES, RG9 1XN - £440,000

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

19 PERIAM CLOSE is a very small extended semi-detached house of 70m², built sometime between 1983 and 1990, which could now be worth an estimated £568,321. It was last sold for £440,000 in February 2019, which was around 22% above the average February 2019 semi-detached price in the South Oxfordshire local authority area. The most recent EPC inspection was March 2023, where the current energy rating was C, and the potential energy rating was B.

19 PERIAM CLOSE Sold Prices

Land registry data shows three sales for 19 PERIAM CLOSE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the South Oxfordshire local authority area for the corresponding sale date. All of the three 19 PERIAM CLOSE 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
2019 14 FEB	£440,000	£359,283	22% above HPI
2006 8 FEB	£250,000	£217,950	15% above HPI
2003 20 JUN	£218,000	£195,876	11% above HPI

19 PERIAM CLOSE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the South Oxfordshire local authority area over time, sourced from the HPI. The three 19 PERIAM CLOSE sales between June 2003 and February 2019 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 February 2006 sale was for 15% above the HPI. So the extrapolation line tracks at 15% above the HPI over time, until the February 2019 sale, where it rises to 22% above the HPI. The line then continues to track at 22% above the HPI.

What might 19 PERIAM CLOSE be worth now?

19 PERIAM CLOSE might now be worth an estimated £568,321.

This is based on house price inflation of 29.2%, between February 2019 and February 2025, for semi-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 29.2% inflationary increase is applied to the most recent sale price for 19 PERIAM CLOSE of £440,000 on 14th February 2019. For the value to have increased from £440,000 to £568,321 over the six years to February 2025, the following assumptions must hold true:

• The value of 19 PERIAM CLOSE has moved in line with the HPI for semi-detached houses in the South Oxfordshire local authority area.
• The February 2019 sale price of £440,000 represented a fair market value for the property.
• The size, condition, and specification of 19 PERIAM CLOSE has not materially changed since February 2019.

How Large is 19 PERIAM CLOSE?

19 PERIAM CLOSE is 70m², which includes one extension, according to the EPC inspection conducted in March 2023. This puts it in the smallest 10% of semi-detached houses houses in Henley-on-Thames, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Henley-on-Thames, and where 19 PERIAM CLOSE lies on this distribution: 6% of semi-detached houses houses are smaller than 19 PERIAM CLOSE, and 94% of houses are larger. Note that EPC data is not available for all properties in Henley-on-Thames.

19 PERIAM CLOSE: Plot and Title Map

19 PERIAM CLOSE sits on a plot of roughly 0.051 of an acre, or 205m². The below map shows the location of 19 PERIAM CLOSE, 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 19 PERIAM CLOSE). 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 19 PERIAM CLOSE?

19 PERIAM CLOSE is located in HENLEY-ON-THAMES, in the RG9 postcode district. The below map shows the position of No. 19 on PERIAM CLOSE.