17, HEARSALL AVENUE, CHELMSFORD, CM1 7DD - £304,000

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.

17 HEARSALL AVENUE is a very small extended detached house of 80m², built sometime between 1967 and 1975, which could now be worth an estimated £479,681. It was last sold for £304,000 in May 2014, which was around 28% below the average May 2014 detached price in the Chelmsford local authority area. The most recent EPC inspection was March 2025, where the current energy rating was C, and the potential energy rating was B.

17 HEARSALL AVENUE Sold Prices

Land registry data shows two sales for 17 HEARSALL 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 Chelmsford local authority area for the corresponding sale date. Both of the two 17 HEARSALL 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
2014 16 MAY	£304,000	£421,764	28% below HPI
2006 21 NOV	£217,000	£351,936	38% below HPI

17 HEARSALL AVENUE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Chelmsford local authority area over time, sourced from the HPI. The two 17 HEARSALL AVENUE sales from November 2006 and May 2014 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 November 2006 sale was for 38% below the HPI. So the extrapolation line tracks at 38% below the HPI over time, until the May 2014 sale, where it rises to 28% below the HPI. The line then continues to track at 28% below the HPI.

What might 17 HEARSALL AVENUE be worth now?

17 HEARSALL AVENUE might now be worth an estimated £479,681.

This is based on house price inflation of 57.8%, between May 2014 and February 2025, for detached houses, in the Chelmsford local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 57.8% inflationary increase is applied to the most recent sale price for 17 HEARSALL AVENUE of £304,000 on 16th May 2014. For the value to have increased from £304,000 to £479,681 over the eleven years and three months to February 2025, the following assumptions must hold true:

• The value of 17 HEARSALL AVENUE has moved in line with the HPI for detached houses in the Chelmsford local authority area.
• The May 2014 sale price of £304,000 represented a fair market value for the property.
• The size, condition, and specification of 17 HEARSALL AVENUE has not materially changed since May 2014.

How Large is 17 HEARSALL AVENUE?

17 HEARSALL AVENUE is 80m², which includes one extension, according to the EPC inspection conducted in March 2025. This puts it in the smallest 20% of detached houses houses in Chelmsford, based on EPC data. The below chart shows the distribution of detached houses houses by size in Chelmsford, and where 17 HEARSALL AVENUE lies on this distribution: 10% of detached houses houses are smaller than 17 HEARSALL AVENUE, and 89% of houses are larger. Note that EPC data is not available for all properties in Chelmsford.

17 HEARSALL AVENUE: Plot and Title Map

17 HEARSALL AVENUE sits on a plot of roughly 0.124 of an acre, or 501m². The below map shows the location of 17 HEARSALL 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 17 HEARSALL 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 17 HEARSALL AVENUE?

17 HEARSALL AVENUE is located in CHELMSFORD, in the CM1 postcode district. The below map shows the position of No. 17 on HEARSALL AVENUE.