21, MILL ROAD, STEYNING, BN44 3LN - £99,000

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.

21 MILL ROAD is a small extended terraced house of 105m², built sometime between 1900 and 1929, which could now be worth an estimated £412,646. It was last sold for £99,000 in July 1999, which was around 7% above the average July 1999 terraced price in the Horsham local authority area. The most recent EPC inspection was July 2022, where the current energy rating was D, and the potential energy rating was C.

21 MILL ROAD Sold Prices

Land registry data shows two sales for 21 MILL ROAD since 1^st January 1995. The below table shows the price paid for the two sales, along with the average terraced price in the Horsham local authority area for the corresponding sale date. Both of the two 21 MILL 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
1999 16 JUL	£99,000	£92,869	7% above HPI
1995 9 MAR	£68,000	£65,866	3% above HPI

21 MILL ROAD Price Paid vs. HPI Average

The below graph shows the average terraced house price in the Horsham local authority area over time, sourced from the HPI. The two 21 MILL ROAD sales from March 1995 and July 1999 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 1995 sale was for 3% above the HPI. So the extrapolation line tracks at 3% above the HPI over time, until the July 1999 sale, where it rises to 7% above the HPI. The line then continues to track at 7% above the HPI.

What might 21 MILL ROAD be worth now?

21 MILL ROAD might now be worth an estimated £412,646.

This is based on house price inflation of 316.8%, between July 1999 and August 2025, for terraced houses, in the Horsham local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 316.8% inflationary increase is applied to the most recent sale price for 21 MILL ROAD of £99,000 on 16th July 1999. For the value to have increased from £99,000 to £412,646 over the 25 years and eleven months to August 2025, the following assumptions must hold true:

• The value of 21 MILL ROAD has moved in line with the HPI for terraced houses in the Horsham local authority area.
• The July 1999 sale price of £99,000 represented a fair market value for the property.
• The size, condition, and specification of 21 MILL ROAD has not materially changed since July 1999.

How Large is 21 MILL ROAD?

21 MILL ROAD is 105m², which includes one extension, according to the EPC inspection conducted in July 2022. This puts it in the smallest 30% of terraced houses houses in Steyning, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Steyning, and where 21 MILL ROAD lies on this distribution: 27% of terraced houses houses are smaller than 21 MILL ROAD, and 73% of houses are larger. Note that EPC data is not available for all properties in Steyning.

21 MILL ROAD: Plot and Title Map

21 MILL ROAD sits on a plot of roughly 0.041 of an acre, or 165m². The below map shows the location of 21 MILL 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 21 MILL 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 21 MILL ROAD?

21 MILL ROAD is located in STEYNING, in the BN44 postcode district. The below map shows the position of No. 21 on MILL ROAD.