30, BOUNDARY ROAD, CHIPPENHAM, SN15 3NN - £303,000

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

30 BOUNDARY ROAD is a very small extended detached house of 65m², built sometime between 1967 and 1975. It was last sold for £303,000 in June 2023, which was around 41% below the average June 2023 detached price in the Wiltshire local authority area. The most recent EPC inspection was August 2020, where the current energy rating was D, and the potential energy rating was B.

30 BOUNDARY ROAD Sold Prices

Land registry data shows four sales for 30 BOUNDARY ROAD since 1^st January 1995. The below table shows the price paid for the four sales, along with the average detached price in the Wiltshire local authority area for the corresponding sale date. All of the four 30 BOUNDARY ROAD 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
2023 30 JUN	£303,000	£510,029	41% below HPI
2004 3 JUN	£200,000	£284,034	30% below HPI
1997 28 FEB	£76,000	£112,111	32% below HPI
1995 30 AUG	£72,500	£103,434	30% below HPI

30 BOUNDARY ROAD Price Paid vs. HPI Average

The below graph shows the average detached house price in the Wiltshire local authority area over time, sourced from the HPI. The four 30 BOUNDARY ROAD sales between August 1995 and June 2023 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 June 2004 sale was for 30% below the HPI. So the extrapolation line tracks at 30% below the HPI over time, until the June 2023 sale, where it falls to 41% below the HPI. The line then continues to track at 41% below the HPI.

What might 30 BOUNDARY ROAD be worth now?

30 BOUNDARY ROAD might now be worth an estimated £308,756.

This is based on house price inflation of 1.9%, between June 2023 and December 2024, for detached houses, in the Wiltshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 1.9% inflationary increase is applied to the most recent sale price for 30 BOUNDARY ROAD of £303,000 on 30th June 2023. For the value to have increased from £303,000 to £308,756 over the six months to December 2024, the following assumptions must hold true:

• The value of 30 BOUNDARY ROAD has moved in line with the HPI for detached houses in the Wiltshire local authority area.
• The June 2023 sale price of £303,000 represented a fair market value for the property.
• The size, condition, and specification of 30 BOUNDARY ROAD has not materially changed since June 2023.

How Large is 30 BOUNDARY ROAD?

30 BOUNDARY ROAD is 65m², which includes one extension, according to the EPC inspection conducted in August 2020. This puts it in the smallest 10% of detached houses houses in Chippenham, based on EPC data. The below chart shows the distribution of detached houses houses by size in Chippenham, and where 30 BOUNDARY ROAD lies on this distribution: 3% of detached houses houses are smaller than 30 BOUNDARY ROAD, and 97% of houses are larger. Note that EPC data is not available for all properties in Chippenham.

30 BOUNDARY ROAD: Plot and Title Map

30 BOUNDARY ROAD sits on a plot of roughly 0.149 of an acre, or 604m². The below map shows the location of 30 BOUNDARY ROAD, 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 30 BOUNDARY ROAD). 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 30 BOUNDARY ROAD?

30 BOUNDARY ROAD is located in CHIPPENHAM, in the SN15 postcode district. The below map shows the position of No. 30 on BOUNDARY ROAD.