19, PENN ROAD, DATCHET, SLOUGH, SL3 9HS - £350,000

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.

19 PENN ROAD is a very small terraced house of 89m², built sometime between 1983 and 1990, which could now be worth an estimated £453,409. It was last sold for £350,000 in July 2015, which was around 4% below the average July 2015 terraced price in the Windsor and Maidenhead local authority area. The most recent EPC inspection was April 2026, where the current energy rating was C, and the potential energy rating was C.

19 PENN ROAD Sold Prices

Land registry data shows two sales for 19 PENN ROAD since 1^st January 1995. The below table shows the price paid for the two sales, along with the average terraced price in the Windsor and Maidenhead local authority area for the corresponding sale date. Both of the two 19 PENN ROAD sales were 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
2015 30 JUL	£350,000	£364,399	4% below HPI
2008 8 JUL	£250,000	£287,456	13% below HPI

19 PENN ROAD Price Paid vs. HPI Average

The below graph shows the average terraced house price in the Windsor and Maidenhead local authority area over time, sourced from the HPI. The two 19 PENN ROAD sales from July 2008 and July 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 July 2008 sale was for 13% below the HPI. So the extrapolation line tracks at 13% below the HPI over time, until the July 2015 sale, where it rises to 4% below the HPI. The line then continues to track at 4% below the HPI.

What might 19 PENN ROAD be worth now?

19 PENN ROAD might now be worth an estimated £453,409.

This is based on house price inflation of 29.5%, between July 2015 and April 2026, for terraced houses, in the Windsor and Maidenhead local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 29.5% inflationary increase is applied to the most recent sale price for 19 PENN ROAD of £350,000 on 30th July 2015. For the value to have increased from £350,000 to £453,409 over the eleven years and three months to April 2026, the following assumptions must hold true:

• The value of 19 PENN ROAD has moved in line with the HPI for terraced houses in the Windsor and Maidenhead local authority area.
• The July 2015 sale price of £350,000 represented a fair market value for the property.
• The size, condition, and specification of 19 PENN ROAD has not materially changed since July 2015.

How Large is 19 PENN ROAD?

19 PENN ROAD is 89m² according to the EPC inspection conducted in April 2026. This puts it in the smallest 10% of terraced houses houses in Datchet, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Datchet, and where 19 PENN ROAD lies on this distribution: 6% of terraced houses houses are smaller than 19 PENN ROAD, and 94% of houses are larger. Note that EPC data is not available for all properties in Datchet.

19 PENN ROAD: Plot and Title Map

19 PENN ROAD sits on a plot of roughly 0.034 of an acre, or 138m². The below map shows the location of 19 PENN 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 19 PENN 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 19 PENN ROAD?

19 PENN ROAD is located in DATCHET, in the SL3 postcode district. The below map shows the position of No. 19 on PENN ROAD.