9, LYBURY LANE, REDBOURN, ST ALBANS, AL3 7DE - £950,000

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.

9 LYBURY LANE is a very large extended detached house of 257m², built sometime between 2007 and 2011, which could now be worth an estimated £1,108,629. It was last sold for £950,000 in November 2017, which was around 10% below the average November 2017 detached price in the St Albans local authority area. The most recent EPC inspection was July 2024, where the current energy rating was C, and the potential energy rating was B.

9 LYBURY LANE Sold Prices

Land registry data shows three sales for 9 LYBURY LANE 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. All of the three 9 LYBURY LANE sales 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
2017 9 NOV	£950,000	£1,060,560	10% below HPI
2015 10 DEC	£895,000	£945,939	5% below HPI
2007 20 JUL	£625,000	£646,827	3% below HPI

9 LYBURY LANE 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 9 LYBURY LANE sales between July 2007 and November 2017 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 December 2015 sale was for 5% below the HPI. So the extrapolation line tracks at 5% below the HPI over time, until the November 2017 sale, where it falls to 10% below the HPI. The line then continues to track at 10% below the HPI.

What might 9 LYBURY LANE be worth now?

9 LYBURY LANE might now be worth an estimated £1,108,629.

This is based on house price inflation of 16.7%, between November 2017 and February 2025, for 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 16.7% inflationary increase is applied to the most recent sale price for 9 LYBURY LANE of £950,000 on 9th November 2017. For the value to have increased from £950,000 to £1,108,629 over the eight years and nine months to February 2025, the following assumptions must hold true:

• The value of 9 LYBURY LANE has moved in line with the HPI for detached houses in the St Albans local authority area.
• The November 2017 sale price of £950,000 represented a fair market value for the property.
• The size, condition, and specification of 9 LYBURY LANE has not materially changed since November 2017.

How Large is 9 LYBURY LANE?

9 LYBURY LANE is 257m², which includes two extensions, according to the EPC inspection conducted in July 2024. This puts it in the largest 10% of detached houses houses in Redbourn, based on EPC data. The below chart shows the distribution of detached houses houses by size in Redbourn, and where 9 LYBURY LANE lies on this distribution: 97% of detached houses houses are smaller than 9 LYBURY LANE, and 3% of houses are larger. Note that EPC data is not available for all properties in Redbourn.

9 LYBURY LANE: Plot and Title Map

9 LYBURY LANE sits on a plot of roughly 0.099 of an acre, or 401m². The below map shows the location of 9 LYBURY LANE, 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 9 LYBURY LANE). 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 9 LYBURY LANE?

9 LYBURY LANE is located in REDBOURN, in the AL3 postcode district. The below map shows the position of No. 9 on LYBURY LANE.