21, GUILDFORD ROAD, ST ALBANS, AL1 5JX - £575,000

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 GUILDFORD ROAD is a small extended semi-detached house of 124m², built sometime between 1930 and 1949, which could now be worth an estimated £817,613. It was last sold for £575,000 in January 2015, which was around 9% above the average January 2015 semi-detached price in the St Albans local authority area. The most recent EPC inspection was October 2014, where the current energy rating was D, and the potential energy rating was C.

21 GUILDFORD ROAD Sold Prices

Land registry data shows three sales for 21 GUILDFORD ROAD 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 St Albans local authority area for the corresponding sale date. One of the three 21 GUILDFORD ROAD sales was for above the average price, whilst two 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 JAN	£575,000	£529,944	9% above HPI
2008 3 JAN	£324,000	£400,664	19% below HPI
2007 1 MAR	£250,000	£370,763	33% below HPI

21 GUILDFORD ROAD Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the St Albans local authority area over time, sourced from the HPI. The three 21 GUILDFORD ROAD sales between March 2007 and January 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 January 2008 sale was for 19% below the HPI. So the extrapolation line tracks at 19% below the HPI over time, until the January 2015 sale, where it rises to 9% above the HPI. The line then continues to track at 9% above the HPI.

What might 21 GUILDFORD ROAD be worth now?

21 GUILDFORD ROAD might now be worth an estimated £817,613.

This is based on house price inflation of 42.2%, between January 2015 and February 2025, for semi-detached houses, in the St Albans local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 42.2% inflationary increase is applied to the most recent sale price for 21 GUILDFORD ROAD of £575,000 on 30th January 2015. For the value to have increased from £575,000 to £817,613 over the nine years and eleven months to February 2025, the following assumptions must hold true:

• The value of 21 GUILDFORD ROAD has moved in line with the HPI for semi-detached houses in the St Albans local authority area.
• The January 2015 sale price of £575,000 represented a fair market value for the property.
• The size, condition, and specification of 21 GUILDFORD ROAD has not materially changed since January 2015.

How Large is 21 GUILDFORD ROAD?

21 GUILDFORD ROAD is 124m², which includes two extensions, according to the EPC inspection conducted in October 2014. This puts it in the smallest 40% of semi-detached houses houses in St Albans, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in St Albans, and where 21 GUILDFORD ROAD lies on this distribution: 38% of semi-detached houses houses are smaller than 21 GUILDFORD ROAD, and 61% of houses are larger. Note that EPC data is not available for all properties in St Albans.

21 GUILDFORD ROAD: Plot and Title Map

21 GUILDFORD ROAD sits on a plot of roughly 0.054 of an acre, or 220m². The below map shows the location of 21 GUILDFORD 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 GUILDFORD 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 GUILDFORD ROAD?

21 GUILDFORD ROAD is located in ST. ALBANS, in the AL1 postcode district. The below map shows the position of No. 21 on GUILDFORD ROAD.