6, DALLAWAY GARDENS, EAST GRINSTEAD, RH19 1AZ - £400,000

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

6 DALLAWAY GARDENS is a very small semi-detached house of 76m², built sometime between 1930 and 1949, which could now be worth an estimated £485,036. It was last sold for £400,000 in July 2018, which was around 5% above the average July 2018 semi-detached price in the Mid Sussex local authority area. The most recent EPC inspection was September 2009, where the current energy rating was D, and the potential energy rating was C.

6 DALLAWAY GARDENS Sold Prices

Land registry data shows four sales for 6 DALLAWAY GARDENS since 1^st January 1995. The below table shows the price paid for the four sales, along with the average semi-detached price in the Mid Sussex local authority area for the corresponding sale date. two of the four 6 DALLAWAY GARDENS sales were for above the average price, and four 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
2018 26 JUL	£400,000	£380,067	5% above HPI
2014 20 FEB	£320,000	£286,939	12% above HPI
2010 29 MAR	£250,000	£252,069	1% below HPI
1999 16 APR	£86,500	£106,098	18% below HPI

6 DALLAWAY GARDENS Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Mid Sussex local authority area over time, sourced from the HPI. The four 6 DALLAWAY GARDENS sales between April 1999 and July 2018 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 February 2014 sale was for 12% above the HPI. So the extrapolation line tracks at 12% above the HPI over time, until the July 2018 sale, where it falls to 5% above the HPI. The line then continues to track at 5% above the HPI.

What might 6 DALLAWAY GARDENS be worth now?

6 DALLAWAY GARDENS might now be worth an estimated £485,036.

This is based on house price inflation of 21.3%, between July 2018 and February 2025, for semi-detached houses, in the Mid Sussex local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 21.3% inflationary increase is applied to the most recent sale price for 6 DALLAWAY GARDENS of £400,000 on 26th July 2018. For the value to have increased from £400,000 to £485,036 over the seven years and five months to February 2025, the following assumptions must hold true:

• The value of 6 DALLAWAY GARDENS has moved in line with the HPI for semi-detached houses in the Mid Sussex local authority area.
• The July 2018 sale price of £400,000 represented a fair market value for the property.
• The size, condition, and specification of 6 DALLAWAY GARDENS has not materially changed since July 2018.

How Large is 6 DALLAWAY GARDENS?

6 DALLAWAY GARDENS is 76m² according to the EPC inspection conducted in September 2009. This puts it in the smallest 10% of semi-detached houses houses in East Grinstead, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in East Grinstead, and where 6 DALLAWAY GARDENS lies on this distribution: 7% of semi-detached houses houses are smaller than 6 DALLAWAY GARDENS, and 93% of houses are larger. Note that EPC data is not available for all properties in East Grinstead.

6 DALLAWAY GARDENS: Plot and Title Map

6 DALLAWAY GARDENS sits on a plot of roughly 0.071 of an acre, or 286m². The below map shows the location of 6 DALLAWAY GARDENS, 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 6 DALLAWAY GARDENS). 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 6 DALLAWAY GARDENS?

6 DALLAWAY GARDENS is located in EAST GRINSTEAD, in the RH19 postcode district. The below map shows the position of No. 6 on DALLAWAY GARDENS.