18, BYRON ROAD, HARPENDEN, AL5 4AB - £1,285,000

18 BYRON ROAD is a large extended detached house of 226m², built sometime between 1983 and 1990. It was last sold for £1,285,000 in July 2019, which was around 35% above the average July 2019 detached price in the St Albans local authority area. The most recent EPC inspection was January 2024, where the current energy rating was C, and the potential energy rating was C.

18 BYRON ROAD Sold Prices

Land registry data shows two sales for 18 BYRON ROAD since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the St Albans local authority area for the corresponding sale date. Both of the two 18 BYRON 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
2019 12 JUL	£1,285,000	£949,233	35% above HPI
2002 11 JUN	£575,000	£419,021	37% above HPI

18 BYRON ROAD Price Paid vs. HPI Average

The below graph shows the average detached house price in the St Albans local authority area over time, sourced from the HPI. The two 18 BYRON ROAD sales from June 2002 and July 2019 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 2002 sale was for 37% above the HPI. So the extrapolation line tracks at 37% above the HPI over time, until the July 2019 sale, where it falls to 35% above the HPI. The line then continues to track at 35% above the HPI.

How Large is 18 BYRON ROAD?

18 BYRON ROAD is 226m², which includes one extension, according to the EPC inspection conducted in January 2024. This puts it in the largest 30% of detached houses in Harpenden, based on EPC data. The below chart shows the distribution of detached houses by size in Harpenden, and where 18 BYRON ROAD lies on this distribution: 75% of detached houses are smaller than 18 BYRON ROAD, and 25% of houses are larger. Note that EPC data is not available for all properties in Harpenden.

18 BYRON ROAD: Plot and Title Map

18 BYRON ROAD sits on a plot of roughly 0.155 of an acre, or 629m². The below map shows the location of 18 BYRON 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 18 BYRON 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 18 BYRON ROAD?

18 BYRON ROAD is located in HARPENDEN, in the AL5 postcode district. The below map shows the position of No. 18 on BYRON ROAD.