1, COLBRON CLOSE, ASHWELL, BALDOCK, SG7 5TH - £375,000

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

1 COLBRON CLOSE is a very small detached house of 104m², built sometime between 1996 and 2002, which could now be worth an estimated £686,020. It was last sold for £375,000 in April 2011, which was around 13% below the average April 2011 detached price in the North Hertfordshire local authority area. The most recent EPC inspection was June 2010, where the current energy rating was D, and the potential energy rating was C.

1 COLBRON CLOSE Sold Prices

Land registry data shows two sales for 1 COLBRON CLOSE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the North Hertfordshire local authority area for the corresponding sale date. Both of the two 1 COLBRON CLOSE 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
2011 8 APR	£375,000	£432,994	13% below HPI
1998 3 JUL	£165,000	£172,617	4% below HPI

1 COLBRON CLOSE Price Paid vs. HPI Average

The below graph shows the average detached house price in the North Hertfordshire local authority area over time, sourced from the HPI. The two 1 COLBRON CLOSE sales from July 1998 and April 2011 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 July 1998 sale was for 4% below the HPI. So the extrapolation line tracks at 4% below the HPI over time, until the April 2011 sale, where it falls to 13% below the HPI. The line then continues to track at 13% below the HPI.

What might 1 COLBRON CLOSE be worth now?

1 COLBRON CLOSE might now be worth an estimated £686,020.

This is based on house price inflation of 82.9%, between April 2011 and December 2024, for detached houses, in the North Hertfordshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 82.9% inflationary increase is applied to the most recent sale price for 1 COLBRON CLOSE of £375,000 on 8th April 2011. For the value to have increased from £375,000 to £686,020 over the twelve years and four months to December 2024, the following assumptions must hold true:

• The value of 1 COLBRON CLOSE has moved in line with the HPI for detached houses in the North Hertfordshire local authority area.
• The April 2011 sale price of £375,000 represented a fair market value for the property.
• The size, condition, and specification of 1 COLBRON CLOSE has not materially changed since April 2011.

How Large is 1 COLBRON CLOSE?

1 COLBRON CLOSE is 104m² according to the EPC inspection conducted in June 2010. This puts it in the smallest 20% of detached houses houses in Ashwell, based on EPC data. The below chart shows the distribution of detached houses houses by size in Ashwell, and where 1 COLBRON CLOSE lies on this distribution: 16% of detached houses houses are smaller than 1 COLBRON CLOSE, and 84% of houses are larger. Note that EPC data is not available for all properties in Ashwell.

1 COLBRON CLOSE: Plot and Title Map

1 COLBRON CLOSE sits on a plot of roughly 0.054 of an acre, or 219m². The below map shows the location of 1 COLBRON CLOSE, 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 1 COLBRON CLOSE). 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 1 COLBRON CLOSE?

1 COLBRON CLOSE is located in ASHWELL, in the SG7 postcode district. The below map shows the position of No. 1 on COLBRON CLOSE.