28, PERTWEE DRIVE, CHELMSFORD, CM2 8EA - £545,000

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.

28 PERTWEE DRIVE is a small semi-detached house of 110m², built sometime between 1976 and 1982, which could now be worth an estimated £545,412. It was last sold for £545,000 in February 2026, which was around 29% above the average February 2026 semi-detached price in the Chelmsford local authority area. The most recent EPC inspection was November 2020, where the current energy rating was D, and the potential energy rating was B.

28 PERTWEE DRIVE Sold Prices

Land registry data shows four sales for 28 PERTWEE DRIVE since 1^st January 1995. The below table shows the price paid for the four sales, along with the average semi-detached price in the Chelmsford local authority area for the corresponding sale date. All of the four 28 PERTWEE DRIVE 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 3 FEB	£545,000	£423,593	29% above HPI
2020 21 DEC	£425,000	£358,061	19% above HPI
2007 6 SEP	£318,000	£236,651	34% above HPI
2006 29 SEP	£249,995	£212,869	17% above HPI

28 PERTWEE DRIVE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Chelmsford local authority area over time, sourced from the HPI. The four 28 PERTWEE DRIVE sales between September 2006 and February 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 December 2020 sale was for 19% above the HPI. So the extrapolation line tracks at 19% above the HPI over time, until the February 2026 sale, where it rises to 29% above the HPI. The line then continues to track at 29% above the HPI.

What might 28 PERTWEE DRIVE be worth now?

28 PERTWEE DRIVE might now be worth an estimated £545,412.

This is based on house price inflation of 0.1%, between February 2026 and July 2026, for semi-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 0.1% inflationary increase is applied to the most recent sale price for 28 PERTWEE DRIVE of £545,000 on 3rd February 2026. For the value to have increased from £545,000 to £545,412 over the seven months to July 2026, the following assumptions must hold true:

• The value of 28 PERTWEE DRIVE has moved in line with the HPI for semi-detached houses in the Chelmsford local authority area.
• The February 2026 sale price of £545,000 represented a fair market value for the property.
• The size, condition, and specification of 28 PERTWEE DRIVE has not materially changed since February 2026.

How Large is 28 PERTWEE DRIVE?

28 PERTWEE DRIVE is 110m² according to the EPC inspection conducted in November 2020. This puts it in the smallest 40% of semi-detached houses houses in Chelmsford, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Chelmsford, and where 28 PERTWEE DRIVE lies on this distribution: 39% of semi-detached houses houses are smaller than 28 PERTWEE DRIVE, and 60% of houses are larger. Note that EPC data is not available for all properties in Chelmsford.

28 PERTWEE DRIVE: Plot and Title Map

28 PERTWEE DRIVE sits on a plot of roughly 0.054 of an acre, or 217m². The below map shows the location of 28 PERTWEE DRIVE, 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 28 PERTWEE DRIVE). 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 28 PERTWEE DRIVE?

28 PERTWEE DRIVE is located in CHELMSFORD, in the CM2 postcode district. The below map shows the position of No. 28 on PERTWEE DRIVE.