25, PORTLOCK ROAD, MAIDENHEAD, SL6 6DX - £230,000

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.

25 PORTLOCK ROAD is a very small extended terraced house of 90m², built sometime between 1900 and 1929, which could now be worth an estimated £511,111. It was last sold for £230,000 in April 2005, which was around 4% above the average April 2005 terraced price in the Windsor and Maidenhead local authority area. The most recent EPC inspection was May 2018, where the current energy rating was D, and the potential energy rating was C.

25 PORTLOCK ROAD Sold Prices

Land registry data shows two sales for 25 PORTLOCK 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. One of the two 25 PORTLOCK ROAD sales was for above the average price, whilst the other was roughly equal to 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
2005 8 APR	£230,000	£221,490	4% above HPI
1997 17 JAN	£84,580	£84,616	Close to HPI

25 PORTLOCK 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 25 PORTLOCK ROAD sales from January 1997 and April 2005 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 January 1997 sale roughly matched the HPI. So the extrapolation line tracks roughly in line with the HPI over time, until the April 2005 sale, where it rises to 4% above the HPI. The line then continues to track at 4% above the HPI.

What might 25 PORTLOCK ROAD be worth now?

25 PORTLOCK ROAD might now be worth an estimated £511,111.

This is based on house price inflation of 122.2%, between April 2005 and June 2025, 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 122.2% inflationary increase is applied to the most recent sale price for 25 PORTLOCK ROAD of £230,000 on 8th April 2005. For the value to have increased from £230,000 to £511,111 over the nineteen years and ten months to June 2025, the following assumptions must hold true:

• The value of 25 PORTLOCK ROAD has moved in line with the HPI for terraced houses in the Windsor and Maidenhead local authority area.
• The April 2005 sale price of £230,000 represented a fair market value for the property.
• The size, condition, and specification of 25 PORTLOCK ROAD has not materially changed since April 2005.

How Large is 25 PORTLOCK ROAD?

25 PORTLOCK ROAD is 90m², which includes three extensions, according to the EPC inspection conducted in May 2018. This puts it in the smallest 10% of terraced houses houses in Maidenhead, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Maidenhead, and where 25 PORTLOCK ROAD lies on this distribution: 9% of terraced houses houses are smaller than 25 PORTLOCK ROAD, and 90% of houses are larger. Note that EPC data is not available for all properties in Maidenhead.

25 PORTLOCK ROAD: Plot and Title Map

25 PORTLOCK ROAD sits on a plot of roughly 0.042 of an acre, or 170m². The below map shows the location of 25 PORTLOCK 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 25 PORTLOCK 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 25 PORTLOCK ROAD?

25 PORTLOCK ROAD is located in MAIDENHEAD, in the SL6 postcode district. The below map shows the position of No. 25 on PORTLOCK ROAD.