FLAT, 33A, KNIGHT STREET, SAWBRIDGEWORTH, CM21 9AX - £250,000

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.

FLAT is a very small terraced house of 58m², built sometime between 2003 and 2006, which could now be worth an estimated £472,933. It was last sold for £250,000 in June 2009, which was around 18% above the average June 2009 terraced price in the East Hertfordshire local authority area. The most recent EPC inspection was August 2019, where the current energy rating was C, and the potential energy rating was C.

FLAT Sold Prices

Land registry data shows two sales for FLAT since 1^st January 1995. The below table shows the price paid for the two sales, along with the average terraced price in the East Hertfordshire local authority area for the corresponding sale date. One of the two FLAT sales was for above the average price, whilst the other was 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
2009 30 JUN	£250,000	£211,301	18% above HPI
2004 20 AUG	£185,000	£200,674	8% below HPI

FLAT Price Paid vs. HPI Average

The below graph shows the average terraced house price in the East Hertfordshire local authority area over time, sourced from the HPI. The two FLAT sales from August 2004 and June 2009 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 August 2004 sale was for 8% below the HPI. So the extrapolation line tracks at 8% below the HPI over time, until the June 2009 sale, where it rises to 18% above the HPI. The line then continues to track at 18% above the HPI.

What might FLAT be worth now?

FLAT might now be worth an estimated £472,933.

This is based on house price inflation of 89.2%, between June 2009 and July 2025, for terraced houses, in the East Hertfordshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 89.2% inflationary increase is applied to the most recent sale price for FLAT of £250,000 on 30th June 2009. For the value to have increased from £250,000 to £472,933 over the fifteen years and eleven months to July 2025, the following assumptions must hold true:

• The value of FLAT has moved in line with the HPI for terraced houses in the East Hertfordshire local authority area.
• The June 2009 sale price of £250,000 represented a fair market value for the property.
• The size, condition, and specification of FLAT has not materially changed since June 2009.

How Large is FLAT?

FLAT is 58m² according to the EPC inspection conducted in August 2019. This puts it in the smallest 10% of terraced houses houses in Sawbridgeworth, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Sawbridgeworth, and where FLAT lies on this distribution: 1% of terraced houses houses are smaller than FLAT, and 99% of houses are larger. Note that EPC data is not available for all properties in Sawbridgeworth.

FLAT: Plot and Title Map

FLAT sits on a plot of roughly 0.223 of an acre, or 902m². The below map shows the location of FLAT, 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 FLAT). 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 FLAT?

FLAT, 33A KNIGHT STREET is located in SAWBRIDGEWORTH, in the CM21 postcode district. The below map shows the position of No. 33A on KNIGHT STREET.