18B, CONWAY ROAD, LUTON, LU4 8JA - £315,000

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.

18B CONWAY ROAD is a very large extended detached house of 173m², built sometime between 1900 and 1929, which could now be worth an estimated £311,784. It was last sold for £315,000 in August 2025, which was around 34% below the average August 2025 detached price in the Luton local authority area. The most recent EPC inspection was March 2025, where the current energy rating was D, and the potential energy rating was C.

18B CONWAY ROAD Sold Prices

Land registry data shows three sales for 18B CONWAY ROAD since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Luton local authority area for the corresponding sale date. One of the three 18B CONWAY ROAD sales was for below the average price, whilst two 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
2025 28 AUG	£315,000	£474,527	34% below HPI
1997 25 MAR	£135,000	£76,685	76% above HPI
1996 11 OCT	£95,000	£75,541	26% above HPI

18B CONWAY ROAD Price Paid vs. HPI Average

The below graph shows the average detached house price in the Luton local authority area over time, sourced from the HPI. The three 18B CONWAY ROAD sales between October 1996 and August 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 March 1997 sale was for 76% above the HPI. So the extrapolation line tracks at 76% above the HPI over time, until the August 2025 sale, where it falls to 34% below the HPI. The line then continues to track at 34% below the HPI.

What might 18B CONWAY ROAD be worth now?

18B CONWAY ROAD might now be worth an estimated £311,784.

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

The 1% deflationary decrease is applied to the most recent sale price for 18B CONWAY ROAD of £315,000 on 28th August 2025. For the value to have decreased from £315,000 to £311,784 over the one year and three months to May 2026, the following assumptions must hold true:

• The value of 18B CONWAY ROAD has moved in line with the HPI for detached houses in the Luton local authority area.
• The August 2025 sale price of £315,000 represented a fair market value for the property.
• The size, condition, and specification of 18B CONWAY ROAD has not materially changed since August 2025.

How Large is 18B CONWAY ROAD?

18B CONWAY ROAD is 173m², which includes four extensions, according to the EPC inspection conducted in March 2025. This puts it in the largest 10% of detached houses houses in Luton, based on EPC data. The below chart shows the distribution of detached houses houses by size in Luton, and where 18B CONWAY ROAD lies on this distribution: 91% of detached houses houses are smaller than 18B CONWAY ROAD, and 9% of houses are larger. Note that EPC data is not available for all properties in Luton.

18B CONWAY ROAD: Plot and Title Map

18B CONWAY ROAD sits on a plot of roughly 0.156 of an acre, or 630m². The below map shows the location of 18B CONWAY 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 18B CONWAY 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 18B CONWAY ROAD?

18B CONWAY ROAD is located in LUTON, in the LU4 postcode district. The below map shows the position of No. 18B on CONWAY ROAD.