18, MARKHAM AVENUE, WEYMOUTH, DT4 0QL - £235,000

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

18 MARKHAM AVENUE is a very small extended detached house of 80m², built sometime between 1950 and 1966, which could now be worth an estimated £364,093. It was last sold for £235,000 in October 2010, which was around 31% below the average October 2010 detached price in the Dorset local authority area. The most recent EPC inspection was March 2010, where the current energy rating was D, and the potential energy rating was C.

18 MARKHAM AVENUE Sold Prices

Land registry data shows two sales for 18 MARKHAM AVENUE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Dorset local authority area for the corresponding sale date. Both of the two 18 MARKHAM AVENUE sales 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
2010 8 OCT	£235,000	£341,070	31% below HPI
2003 21 FEB	£171,500	£247,240	31% below HPI

18 MARKHAM AVENUE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Dorset local authority area over time, sourced from the HPI. The two 18 MARKHAM AVENUE sales from February 2003 and October 2010 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 2003 sale was for 31% below the HPI. So the extrapolation line tracks at 31% below the HPI over time, until the October 2010 sale, which was also at 31% below the HPI.

What might 18 MARKHAM AVENUE be worth now?

18 MARKHAM AVENUE might now be worth an estimated £364,093.

This is based on house price inflation of 54.9%, between October 2010 and February 2025, for detached houses, in the Dorset local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 54.9% inflationary increase is applied to the most recent sale price for 18 MARKHAM AVENUE of £235,000 on 8th October 2010. For the value to have increased from £235,000 to £364,093 over the fifteen years and eight months to February 2025, the following assumptions must hold true:

• The value of 18 MARKHAM AVENUE has moved in line with the HPI for detached houses in the Dorset local authority area.
• The October 2010 sale price of £235,000 represented a fair market value for the property.
• The size, condition, and specification of 18 MARKHAM AVENUE has not materially changed since October 2010.

How Large is 18 MARKHAM AVENUE?

18 MARKHAM AVENUE is 80m², which includes one extension, according to the EPC inspection conducted in March 2010. This puts it in the smallest 20% of detached houses houses in Weymouth, based on EPC data. The below chart shows the distribution of detached houses houses by size in Weymouth, and where 18 MARKHAM AVENUE lies on this distribution: 16% of detached houses houses are smaller than 18 MARKHAM AVENUE, and 84% of houses are larger. Note that EPC data is not available for all properties in Weymouth.

18 MARKHAM AVENUE: Plot and Title Map

18 MARKHAM AVENUE sits on a plot of roughly 0.112 of an acre, or 452m². The below map shows the location of 18 MARKHAM AVENUE, 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 18 MARKHAM AVENUE). 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 18 MARKHAM AVENUE?

18 MARKHAM AVENUE is located in WEYMOUTH, in the DT4 postcode district. The below map shows the position of No. 18 on MARKHAM AVENUE.