29, HAISE MOUNT, DARTON, BARNSLEY, S75 5LU - £380,000

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.

29 HAISE MOUNT is a large extended detached house of 126m², built sometime between 1991 and 1995, which could now be worth an estimated £379,752. It was last sold for £380,000 in March 2026, which was around 39% above the average March 2026 detached price in the Barnsley local authority area. The most recent EPC inspection was September 2017, where the current energy rating was D, and the potential energy rating was B.

29 HAISE MOUNT Sold Prices

Land registry data shows two sales for 29 HAISE MOUNT since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Barnsley local authority area for the corresponding sale date. Both of the two 29 HAISE MOUNT 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
2026 30 MAR	£380,000	£274,016	39% above HPI
2018 3 DEC	£223,000	£193,832	15% above HPI

What might 29 HAISE MOUNT be worth now?

29 HAISE MOUNT might now be worth an estimated £379,752.

This is based on house price deflation of 0.1%, between March 2026 and May 2026, for detached houses, in the Barnsley local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 0.1% deflationary decrease is applied to the most recent sale price for 29 HAISE MOUNT of £380,000 on 30th March 2026. For the value to have decreased from £380,000 to £379,752 over the ten months to May 2026, the following assumptions must hold true:

• The value of 29 HAISE MOUNT has moved in line with the HPI for detached houses in the Barnsley local authority area.
• The March 2026 sale price of £380,000 represented a fair market value for the property.
• The size, condition, and specification of 29 HAISE MOUNT has not materially changed since March 2026.

How Large is 29 HAISE MOUNT?

29 HAISE MOUNT is 126m², which includes one extension, according to the EPC inspection conducted in September 2017. This puts it in the largest 30% of detached houses in Darton, based on EPC data. The below chart shows the distribution of detached houses by size in Darton, and where 29 HAISE MOUNT lies on this distribution: 77% of detached houses are smaller than 29 HAISE MOUNT, and 22% of detached houses are larger. Note that EPC data is not available for all properties in Darton.

29 HAISE MOUNT: Plot and Title Map

29 HAISE MOUNT sits on a plot of roughly 0.085 of an acre, or 342m². The below map shows the location of 29 HAISE MOUNT, 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 29 HAISE MOUNT). 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 29 HAISE MOUNT?

29 HAISE MOUNT is located in DARTON, in the S75 postcode district. The below map shows the position of No. 29 on HAISE MOUNT.