6, SANDY FLATTS LANE, MIDDLESBROUGH, TS5 7YY - £425,000

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.

6 SANDY FLATTS LANE is a very large extended detached house of 196m², built sometime between 1983 and 1990, which could now be worth an estimated £434,600. It was last sold for £425,000 in June 2026, which was around 73% above the average June 2026 detached price in the Middlesbrough local authority area. The most recent EPC inspection was March 2018, where the current energy rating was D, and the potential energy rating was C.

6 SANDY FLATTS LANE Sold Prices

Land registry data shows three sales for 6 SANDY FLATTS LANE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Middlesbrough local authority area for the corresponding sale date. All of the three 6 SANDY FLATTS LANE 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 23 JUN	£425,000	£246,358	73% above HPI
2021 29 JAN	£325,000	£203,554	60% above HPI
2019 19 SEP	£289,995	£198,982	46% above HPI

6 SANDY FLATTS LANE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Middlesbrough local authority area over time, sourced from the HPI. The three 6 SANDY FLATTS LANE sales between September 2019 and June 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 January 2021 sale was for 60% above the HPI. So the extrapolation line tracks at 60% above the HPI over time, until the June 2026 sale, where it rises to 73% above the HPI. The line then continues to track at 73% above the HPI.

What might 6 SANDY FLATTS LANE be worth now?

6 SANDY FLATTS LANE might now be worth an estimated £434,600.

This is based on house price inflation of 2.3%, between June 2026 and July 2026, for detached houses, in the Middlesbrough local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 2.3% inflationary increase is applied to the most recent sale price for 6 SANDY FLATTS LANE of £425,000 on 23rd June 2026. For the value to have increased from £425,000 to £434,600 over the eleven months to July 2026, the following assumptions must hold true:

• The value of 6 SANDY FLATTS LANE has moved in line with the HPI for detached houses in the Middlesbrough local authority area.
• The June 2026 sale price of £425,000 represented a fair market value for the property.
• The size, condition, and specification of 6 SANDY FLATTS LANE has not materially changed since June 2026.

How Large is 6 SANDY FLATTS LANE?

6 SANDY FLATTS LANE is 196m², which includes two extensions, according to the EPC inspection conducted in March 2018. This puts it in the largest 10% of detached houses houses in Middlesbrough, based on EPC data. The below chart shows the distribution of detached houses houses by size in Middlesbrough, and where 6 SANDY FLATTS LANE lies on this distribution: 95% of detached houses houses are smaller than 6 SANDY FLATTS LANE, and 5% of houses are larger. Note that EPC data is not available for all properties in Middlesbrough.

6 SANDY FLATTS LANE: Plot and Title Map

6 SANDY FLATTS LANE sits on a plot of roughly 0.145 of an acre, or 588m². The below map shows the location of 6 SANDY FLATTS LANE, 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 SANDY FLATTS LANE). 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 SANDY FLATTS LANE?

6 SANDY FLATTS LANE is located in MIDDLESBROUGH, in the TS5 postcode district. The below map shows the position of No. 6 on SANDY FLATTS LANE.