4, LAVENDER CLOSE, HATFIELD, AL10 9FW - £485,000

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.

4 LAVENDER CLOSE is a midsized detached house of 138m², built sometime between 2003 and 2006, which could now be worth an estimated £631,673. It was last sold for £485,000 in December 2015, which was around 34% below the average December 2015 detached price in the Welwyn Hatfield local authority area. The most recent EPC inspection was February 2026, where the current energy rating was C, and the potential energy rating was B.

4 LAVENDER CLOSE Sold Prices

Land registry data shows two sales for 4 LAVENDER 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 Welwyn Hatfield local authority area for the corresponding sale date. Both of the two 4 LAVENDER 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
2015 4 DEC	£485,000	£734,458	34% below HPI
2004 31 MAR	£328,600	£455,437	28% below HPI

4 LAVENDER CLOSE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Welwyn Hatfield local authority area over time, sourced from the HPI. The two 4 LAVENDER CLOSE sales from March 2004 and December 2015 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 March 2004 sale was for 28% below the HPI. So the extrapolation line tracks at 28% below the HPI over time, until the December 2015 sale, where it falls to 34% below the HPI. The line then continues to track at 34% below the HPI.

What might 4 LAVENDER CLOSE be worth now?

4 LAVENDER CLOSE might now be worth an estimated £631,673.

This is based on house price inflation of 30.2%, between December 2015 and May 2026, for detached houses, in the Welwyn Hatfield local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 30.2% inflationary increase is applied to the most recent sale price for 4 LAVENDER CLOSE of £485,000 on 4th December 2015. For the value to have increased from £485,000 to £631,673 over the eleven years and seven months to May 2026, the following assumptions must hold true:

• The value of 4 LAVENDER CLOSE has moved in line with the HPI for detached houses in the Welwyn Hatfield local authority area.
• The December 2015 sale price of £485,000 represented a fair market value for the property.
• The size, condition, and specification of 4 LAVENDER CLOSE has not materially changed since December 2015.

How Large is 4 LAVENDER CLOSE?

4 LAVENDER CLOSE is 138m² according to the EPC inspection conducted in February 2026. This puts it in the largest 50% of detached houses houses in Hatfield, based on EPC data. The below chart shows the distribution of detached houses houses by size in Hatfield, and where 4 LAVENDER CLOSE lies on this distribution: 58% of detached houses houses are smaller than 4 LAVENDER CLOSE, and 41% of houses are larger. Note that EPC data is not available for all properties in Hatfield.

4 LAVENDER CLOSE: Plot and Title Map

4 LAVENDER CLOSE sits on a plot of roughly 0.067 of an acre, or 271m². The below map shows the location of 4 LAVENDER 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 4 LAVENDER 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 4 LAVENDER CLOSE?

4 LAVENDER CLOSE is located in HATFIELD, in the AL10 postcode district. The below map shows the position of No. 4 on LAVENDER CLOSE.