12, BY SUNTE, LINDFIELD, HAYWARDS HEATH, RH16 2DF - £890,000

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.

12 BY SUNTE is a large extended detached house of 167m², built sometime between 1967 and 1975, which could now be worth an estimated £878,289. It was last sold for £890,000 in March 2026, which was around 20% above the average March 2026 detached price in the Mid Sussex local authority area. The most recent EPC inspection was January 2025, where the current energy rating was C, and the potential energy rating was C.

12 BY SUNTE Sold Prices

Land registry data shows three sales for 12 BY SUNTE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Mid Sussex local authority area for the corresponding sale date. Two of the three 12 BY SUNTE sales were for above the average price, whilst one 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
2026 10 MAR	£890,000	£741,956	20% above HPI
2009 27 AUG	£369,950	£383,668	4% below HPI
1996 29 NOV	£146,500	£133,156	10% above HPI

12 BY SUNTE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Mid Sussex local authority area over time, sourced from the HPI. The three 12 BY SUNTE sales between November 1996 and March 2026 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 August 2009 sale was for 4% below the HPI. So the extrapolation line tracks at 4% below the HPI over time, until the March 2026 sale, where it rises to 20% above the HPI. The line then continues to track at 20% above the HPI.

What might 12 BY SUNTE be worth now?

12 BY SUNTE might now be worth an estimated £878,289.

This is based on house price deflation of 1.3%, between March 2026 and May 2026, for 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 1.3% deflationary decrease is applied to the most recent sale price for 12 BY SUNTE of £890,000 on 10th March 2026. For the value to have decreased from £890,000 to £878,289 over the ten months to May 2026, the following assumptions must hold true:

• The value of 12 BY SUNTE has moved in line with the HPI for detached houses in the Mid Sussex local authority area.
• The March 2026 sale price of £890,000 represented a fair market value for the property.
• The size, condition, and specification of 12 BY SUNTE has not materially changed since March 2026.

How Large is 12 BY SUNTE?

12 BY SUNTE is 167m², which includes one extension, according to the EPC inspection conducted in January 2025. This puts it in the largest 30% of detached houses houses in Haywards Heath, based on EPC data. The below chart shows the distribution of detached houses houses by size in Haywards Heath, and where 12 BY SUNTE lies on this distribution: 76% of detached houses houses are smaller than 12 BY SUNTE, and 24% of houses are larger. Note that EPC data is not available for all properties in Haywards Heath.

12 BY SUNTE: Plot and Title Map

12 BY SUNTE sits on a plot of roughly 0.177 of an acre, or 718m². The below map shows the location of 12 BY SUNTE, 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 12 BY SUNTE). 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 12 BY SUNTE?

12 BY SUNTE is located in LINDFIELD, in the RH16 postcode district. The below map shows the position of No. 12 on BY SUNTE.