18, ALLEN CLOSE, DUNSTABLE, LU5 4DG - £450,000

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.

18 ALLEN CLOSE is a small detached house of 94m², built sometime between 1976 and 1982, which could now be worth an estimated £454,459. It was last sold for £450,000 in October 2025, which was around 26% below the average October 2025 detached price in the Central Bedfordshire local authority area. The most recent EPC inspection was May 2025, where the current energy rating was C, and the potential energy rating was B.

18 ALLEN CLOSE Sold Prices

Land registry data shows three sales for 18 ALLEN CLOSE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Central Bedfordshire local authority area for the corresponding sale date. All of the three 18 ALLEN CLOSE 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
2025 22 OCT	£450,000	£609,171	26% below HPI
2021 26 APR	£332,500	£513,650	35% below HPI
2016 1 APR	£285,000	£453,727	37% below HPI

18 ALLEN CLOSE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Central Bedfordshire local authority area over time, sourced from the HPI. The three 18 ALLEN CLOSE sales between April 2016 and October 2025 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 April 2021 sale was for 35% below the HPI. So the extrapolation line tracks at 35% below the HPI over time, until the October 2025 sale, where it rises to 26% below the HPI. The line then continues to track at 26% below the HPI.

What might 18 ALLEN CLOSE be worth now?

18 ALLEN CLOSE might now be worth an estimated £454,459.

This is based on house price inflation of 1%, between October 2025 and April 2026, for detached houses, in the Central Bedfordshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 1% inflationary increase is applied to the most recent sale price for 18 ALLEN CLOSE of £450,000 on 22nd October 2025. For the value to have increased from £450,000 to £454,459 over the one year and six months to April 2026, the following assumptions must hold true:

• The value of 18 ALLEN CLOSE has moved in line with the HPI for detached houses in the Central Bedfordshire local authority area.
• The October 2025 sale price of £450,000 represented a fair market value for the property.
• The size, condition, and specification of 18 ALLEN CLOSE has not materially changed since October 2025.

How Large is 18 ALLEN CLOSE?

18 ALLEN CLOSE is 94m² according to the EPC inspection conducted in May 2025. This puts it in the smallest 30% of detached houses houses in Dunstable, based on EPC data. The below chart shows the distribution of detached houses houses by size in Dunstable, and where 18 ALLEN CLOSE lies on this distribution: 20% of detached houses houses are smaller than 18 ALLEN CLOSE, and 78% of houses are larger. Note that EPC data is not available for all properties in Dunstable.

18 ALLEN CLOSE: Plot and Title Map

18 ALLEN CLOSE sits on a plot of roughly 0.057 of an acre, or 229m². The below map shows the location of 18 ALLEN CLOSE, 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 ALLEN CLOSE). 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 ALLEN CLOSE?

18 ALLEN CLOSE is located in DUNSTABLE, in the LU5 postcode district. The below map shows the position of No. 18 on ALLEN CLOSE.