21, LAMMAS ROAD, SLOUGH, SL1 6LG - £631,000

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.

21 LAMMAS ROAD is a midsized extended detached house of 130m², built sometime between 1950 and 1966, which could now be worth an estimated £703,627. It was last sold for £631,000 in October 2018, which was around 3% above the average October 2018 detached price in the Slough local authority area. The most recent EPC inspection was March 2024, where the current energy rating was D, and the potential energy rating was B.

21 LAMMAS ROAD Sold Prices

Land registry data shows three sales for 21 LAMMAS ROAD since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Slough local authority area for the corresponding sale date. All of the three 21 LAMMAS ROAD 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
2018 31 OCT	£631,000	£613,409	3% above HPI
2007 29 JUN	£455,000	£354,828	28% above HPI
2002 20 DEC	£322,500	£288,178	12% above HPI

21 LAMMAS ROAD Price Paid vs. HPI Average

The below graph shows the average detached house price in the Slough local authority area over time, sourced from the HPI. The three 21 LAMMAS ROAD sales between December 2002 and October 2018 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 June 2007 sale was for 28% above the HPI. So the extrapolation line tracks at 28% above the HPI over time, until the October 2018 sale, where it falls to 3% above the HPI. The line then continues to track at 3% above the HPI.

What might 21 LAMMAS ROAD be worth now?

21 LAMMAS ROAD might now be worth an estimated £703,627.

This is based on house price inflation of 11.5%, between October 2018 and February 2025, for detached houses, in the Slough local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 11.5% inflationary increase is applied to the most recent sale price for 21 LAMMAS ROAD of £631,000 on 31st October 2018. For the value to have increased from £631,000 to £703,627 over the seven years and eight months to February 2025, the following assumptions must hold true:

• The value of 21 LAMMAS ROAD has moved in line with the HPI for detached houses in the Slough local authority area.
• The October 2018 sale price of £631,000 represented a fair market value for the property.
• The size, condition, and specification of 21 LAMMAS ROAD has not materially changed since October 2018.

How Large is 21 LAMMAS ROAD?

21 LAMMAS ROAD is 130m², which includes one extension, according to the EPC inspection conducted in March 2024. This puts it in the largest 50% of detached houses houses in Slough, based on EPC data. The below chart shows the distribution of detached houses houses by size in Slough, and where 21 LAMMAS ROAD lies on this distribution: 59% of detached houses houses are smaller than 21 LAMMAS ROAD, and 41% of houses are larger. Note that EPC data is not available for all properties in Slough.

21 LAMMAS ROAD: Plot and Title Map

21 LAMMAS ROAD sits on a plot of roughly 0.149 of an acre, or 601m². The below map shows the location of 21 LAMMAS 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 21 LAMMAS 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 21 LAMMAS ROAD?

21 LAMMAS ROAD is located in SLOUGH, in the SL1 postcode district. The below map shows the position of No. 21 on LAMMAS ROAD.