6, FIRWAY, WELWYN, AL6 0RD - £850,000

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.

6 FIRWAY is a very large detached house of 243m², built sometime from 2012 onwards, which could now be worth an estimated £1,241,827. It was last sold for £850,000 in October 2014, which was around 32% above the average October 2014 detached price in the Welwyn Hatfield local authority area. The most recent EPC inspection was June 2021, where the current energy rating was C, and the potential energy rating was B.

6 FIRWAY Sold Prices

Land registry data shows two sales for 6 FIRWAY 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. One of the two 6 FIRWAY 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
2014 23 OCT	£850,000	£642,011	32% above HPI
2013 4 OCT	£310,000	£582,302	47% below HPI

6 FIRWAY 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 6 FIRWAY sales from October 2013 and October 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 October 2013 sale was for 47% below the HPI. So the extrapolation line tracks at 47% below the HPI over time, until the October 2014 sale, where it rises to 32% above the HPI. The line then continues to track at 32% above the HPI.

What might 6 FIRWAY be worth now?

6 FIRWAY might now be worth an estimated £1,241,827.

This is based on house price inflation of 46.1%, between October 2014 and February 2025, 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 46.1% inflationary increase is applied to the most recent sale price for 6 FIRWAY of £850,000 on 23rd October 2014. For the value to have increased from £850,000 to £1,241,827 over the eleven years and eight months to February 2025, the following assumptions must hold true:

• The value of 6 FIRWAY has moved in line with the HPI for detached houses in the Welwyn Hatfield local authority area.
• The October 2014 sale price of £850,000 represented a fair market value for the property.
• The size, condition, and specification of 6 FIRWAY has not materially changed since October 2014.

How Large is 6 FIRWAY?

6 FIRWAY is 243m² according to the EPC inspection conducted in June 2021. This puts it in the largest 20% of detached houses houses in Oaklands, based on EPC data. The below chart shows the distribution of detached houses houses by size in Oaklands, and where 6 FIRWAY lies on this distribution: 88% of detached houses houses are smaller than 6 FIRWAY, and 12% of houses are larger. Note that EPC data is not available for all properties in Oaklands.

6 FIRWAY: Plot and Title Map

6 FIRWAY sits on a plot of roughly 0.155 of an acre, or 626m². The below map shows the location of 6 FIRWAY, 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 6 FIRWAY). 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 6 FIRWAY?

6 FIRWAY is located in WELWYN, in the AL6 postcode district. The below map shows the position of No. 6 on FIRWAY.