51, SIBLEY AVENUE, HARPENDEN, AL5 1HF - £650,000

Based on the August 2024 Price Paid Data (released on 27th September 2024), the July 2024 House Price Index (released on 18th September 2024), and the August 2024 Energy Performance of Buildings Data (released on 3rd October 2024). Sources

51 SIBLEY AVENUE is a midsized extended detached house of 163m², built sometime between 1950 and 1966. It was last sold for £650,000 in July 2010, which was around 3% above the average July 2010 detached price in the St Albans local authority area. The most recent EPC inspection was April 2010, where the current energy rating was E, and the potential energy rating was C.

51 SIBLEY AVENUE Sold Prices

Land registry data shows three sales for 51 SIBLEY AVENUE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the St Albans local authority area for the corresponding sale date. Two of the three 51 SIBLEY AVENUE sales were for above the average price, whilst one was 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
2010 14 JUL	£650,000	£630,462	3% above HPI
2007 25 JUN	£662,500	£602,878	10% above HPI
2005 21 APR	£400,000	£494,196	19% below HPI

51 SIBLEY AVENUE 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 three 51 SIBLEY AVENUE sales between April 2005 and July 2010 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 10% above the HPI. So the extrapolation line tracks at 10% above the HPI over time, until the July 2010 sale, where it falls to 3% above the HPI. The line then continues to track at 3% above the HPI.

How Large is 51 SIBLEY AVENUE?

51 SIBLEY AVENUE is 163m², which includes one extension, according to the EPC inspection conducted in April 2010. This puts it in the smallest 50% of detached houses in Harpenden, based on EPC data. The below chart shows the distribution of detached houses by size in Harpenden, and where 51 SIBLEY AVENUE lies on this distribution: 50% of detached houses are smaller than 51 SIBLEY AVENUE, and 50% of houses are larger. Note that EPC data is not available for all properties in Harpenden.

51 SIBLEY AVENUE: Plot and Title Map

51 SIBLEY AVENUE sits on a plot of roughly 0.093 of an acre, or 376m². The below map shows the location of 51 SIBLEY AVENUE, 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 51 SIBLEY AVENUE). 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 51 SIBLEY AVENUE?

51 SIBLEY AVENUE is located in HARPENDEN, in the AL5 postcode district. The below map shows the position of No. 51 on SIBLEY AVENUE.