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.
12 PARK CLOSE is a midsized extended terraced house of 116m², built sometime between 1967 and 1975, which could now be worth an estimated £554,519. It was last sold for £550,000 in September 2025, which was around 50% above the average September 2025 terraced price in the South Oxfordshire local authority area. The most recent EPC inspection was May 2024, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows three sales for 12 PARK CLOSE since 1st January 1995. The below table shows the price paid for the three sales, along with the average terraced price in the South Oxfordshire local authority area for the corresponding sale date. Two of the three 12 PARK CLOSE sales were for above the average price, whilst one was for 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 |
|---|---|---|---|
2025 12 SEP | £550,000 | £366,382 | 50% above HPI |
2012 23 JUL | £240,500 | £222,663 | 8% above HPI |
2010 2 JUL | £210,000 | £225,587 | 7% below HPI |
The below graph shows the average terraced house price in the South Oxfordshire local authority area over time, sourced from the HPI. The three 12 PARK CLOSE sales between July 2010 and September 2025 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 July 2012 sale was for 8% above the HPI. So the extrapolation line tracks at 8% above the HPI over time, until the September 2025 sale, where it rises to 50% above the HPI. The line then continues to track at 50% above the HPI.

12 PARK CLOSE might now be worth an estimated £554,519.
This is based on house price inflation of 0.8%, between September 2025 and May 2026, for terraced 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 0.8% inflationary increase is applied to the most recent sale price for 12 PARK CLOSE of £550,000 on 12th September 2025. For the value to have increased from £550,000 to £554,519 over the one year and four months to May 2026, the following assumptions must hold true:
12 PARK CLOSE is 116m², which includes three extensions, according to the EPC inspection conducted in May 2024. This puts it in the smallest 50% of terraced houses houses in Sonning Common, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Sonning Common, and where 12 PARK CLOSE lies on this distribution: 41% of terraced houses houses are smaller than 12 PARK CLOSE, and 59% of houses are larger. Note that EPC data is not available for all properties in Sonning Common.

12 PARK CLOSE sits on a plot of roughly 0.058 of an acre, or 236m². The below map shows the location of 12 PARK 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 12 PARK 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.

12 PARK CLOSE is located in SONNING COMMON, in the RG4 postcode district. The below map shows the position of No. 12 on PARK CLOSE.

Most recent sales first: