ROSE MULLION, NORTH HEATH CLOSE, HORSHAM, RH12 5PH - £800,000

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

ROSE MULLION is a midsized extended detached house of 134m², built sometime between 1930 and 1949. It was last sold for £800,000 in January 2022, which was around 12% above the average January 2022 detached price in the Horsham local authority area. The most recent EPC inspection was September 2021, where the current energy rating was F, and the potential energy rating was C.

ROSE MULLION Sold Prices

Land registry data shows two sales for ROSE MULLION since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Horsham local authority area for the corresponding sale date. One of the two ROSE MULLION sales was for above the average price, whilst the other 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
2022 21 JAN	£800,000	£711,260	12% above HPI
2020 28 JAN	£499,000	£664,476	25% below HPI

ROSE MULLION Price Paid vs. HPI Average

The below graph shows the average detached house price in the Horsham local authority area over time, sourced from the HPI. The two ROSE MULLION sales from January 2020 and January 2022 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 January 2020 sale was for 25% below the HPI. So the extrapolation line tracks at 25% below the HPI over time, until the January 2022 sale, where it rises to 12% above the HPI. The line then continues to track at 12% above the HPI.

What might ROSE MULLION be worth now?

ROSE MULLION might now be worth an estimated £825,966.

This is based on house price inflation of 3.2%, between January 2022 and December 2024, for detached 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 3.2% inflationary increase is applied to the most recent sale price for ROSE MULLION of £800,000 on 21st January 2022. For the value to have increased from £800,000 to £825,966 over the one year and one month to December 2024, the following assumptions must hold true:

• The value of ROSE MULLION has moved in line with the HPI for detached houses in the Horsham local authority area.
• The January 2022 sale price of £800,000 represented a fair market value for the property.
• The size, condition, and specification of ROSE MULLION has not materially changed since January 2022.

How Large is ROSE MULLION?

ROSE MULLION is 134m², which includes one extension, according to the EPC inspection conducted in September 2021. This puts it in the largest 40% of detached houses houses in Horsham, based on EPC data. The below chart shows the distribution of detached houses houses by size in Horsham, and where ROSE MULLION lies on this distribution: 60% of detached houses houses are smaller than ROSE MULLION, and 40% of houses are larger. Note that EPC data is not available for all properties in Horsham.

ROSE MULLION: Plot and Title Map

ROSE MULLION sits on a plot of roughly 0.298 of an acre, or 1,204m². The below map shows the location of ROSE MULLION, 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 ROSE MULLION). 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 ROSE MULLION?

ROSE MULLION is located on NORTH HEATH CLOSE in HORSHAM, in the RH12 postcode district. The below map shows the position of ROSE MULLION on NORTH HEATH CLOSE.