17, HARDINGS, WELWYN GARDEN CITY, AL7 2EQ - £355,000

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 HARDINGS is a midsized extended terraced house of 123m², built sometime between 1967 and 1975, which could now be worth an estimated £410,773. It was last sold for £355,000 in September 2017, which was around 5% above the average September 2017 terraced price in the Welwyn Hatfield local authority area. The most recent EPC inspection was October 2021, where the current energy rating was C, and the potential energy rating was B.

17 HARDINGS Sold Prices

Land registry data shows five sales for 17 HARDINGS since 1^st January 1995. The below table shows the price paid for the five sales, along with the average terraced price in the Welwyn Hatfield local authority area for the corresponding sale date. Most of the five 17 HARDINGS 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
2017 4 SEP	£355,000	£339,106	5% above HPI
2011 21 OCT	£210,000	£220,137	5% below HPI
2006 23 OCT	£210,000	£208,861	1% above HPI
2000 21 JUN	£125,000	£111,632	12% above HPI
1998 25 SEP	£94,999	£87,122	9% above HPI

17 HARDINGS Price Paid vs. HPI Average

The below graph shows the average terraced house price in the Welwyn Hatfield local authority area over time, sourced from the HPI. The five 17 HARDINGS sales between September 1998 and September 2017 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 2011 sale was for 5% below the HPI. So the extrapolation line tracks at 5% below the HPI over time, until the September 2017 sale, where it rises to 5% above the HPI. The line then continues to track at 5% above the HPI.

What might 17 HARDINGS be worth now?

17 HARDINGS might now be worth an estimated £410,773.

This is based on house price inflation of 15.7%, between September 2017 and July 2025, for terraced 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 15.7% inflationary increase is applied to the most recent sale price for 17 HARDINGS of £355,000 on 4th September 2017. For the value to have increased from £355,000 to £410,773 over the eight years and two months to July 2025, the following assumptions must hold true:

• The value of 17 HARDINGS has moved in line with the HPI for terraced houses in the Welwyn Hatfield local authority area.
• The September 2017 sale price of £355,000 represented a fair market value for the property.
• The size, condition, and specification of 17 HARDINGS has not materially changed since September 2017.

How Large is 17 HARDINGS?

17 HARDINGS is 123m², which includes two extensions, according to the EPC inspection conducted in October 2021. This puts it in the smallest 50% of terraced houses houses in Welwyn Garden City, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Welwyn Garden City, and where 17 HARDINGS lies on this distribution: 47% of terraced houses houses are smaller than 17 HARDINGS, and 53% of houses are larger. Note that EPC data is not available for all properties in Welwyn Garden City.

17 HARDINGS: Plot and Title Map

17 HARDINGS sits on a plot of roughly 0.047 of an acre, or 189m². The below map shows the location of 17 HARDINGS, 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 HARDINGS). 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 HARDINGS?

17 HARDINGS is located in WELWYN GARDEN CITY, in the AL7 postcode district. The below map shows the position of No. 17 on HARDINGS.