10, MANNICOTTS, WELWYN GARDEN CITY, AL8 7BW - £795,000

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

10 MANNICOTTS is a very small detached house of 84m², built sometime between 1930 and 1949, which could now be worth an estimated £841,231. It was last sold for £795,000 in May 2020, which was around 7% below the average May 2020 detached price in the Welwyn Hatfield local authority area. The most recent EPC inspection was March 2016, where the current energy rating was D, and the potential energy rating was B.

10 MANNICOTTS Sold Prices

Land registry data shows two sales for 10 MANNICOTTS 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 10 MANNICOTTS 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
2020 14 MAY	£795,000	£854,633	7% below HPI
2016 6 JUL	£690,000	£820,280	16% below HPI

10 MANNICOTTS 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 10 MANNICOTTS sales from July 2016 and May 2020 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 July 2016 sale was for 16% below the HPI. So the extrapolation line tracks at 16% below the HPI over time, until the May 2020 sale, where it rises to 7% below the HPI. The line then continues to track at 7% below the HPI.

What might 10 MANNICOTTS be worth now?

10 MANNICOTTS might now be worth an estimated £841,231.

This is based on house price inflation of 5.8%, between May 2020 and December 2024, 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 5.8% inflationary increase is applied to the most recent sale price for 10 MANNICOTTS of £795,000 on 14th May 2020. For the value to have increased from £795,000 to £841,231 over the three years and five months to December 2024, the following assumptions must hold true:

• The value of 10 MANNICOTTS has moved in line with the HPI for detached houses in the Welwyn Hatfield local authority area.
• The May 2020 sale price of £795,000 represented a fair market value for the property.
• The size, condition, and specification of 10 MANNICOTTS has not materially changed since May 2020.

How Large is 10 MANNICOTTS?

10 MANNICOTTS is 84m² according to the EPC inspection conducted in March 2016. This puts it in the smallest 10% of detached houses houses in Welwyn Garden City, based on EPC data. The below chart shows the distribution of detached houses houses by size in Welwyn Garden City, and where 10 MANNICOTTS lies on this distribution: 9% of detached houses houses are smaller than 10 MANNICOTTS, and 90% of houses are larger. Note that EPC data is not available for all properties in Welwyn Garden City.

10 MANNICOTTS: Plot and Title Map

10 MANNICOTTS sits on a plot of roughly 5.9 acres, or 23,997m². The below map shows the location of 10 MANNICOTTS, 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 10 MANNICOTTS). 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 10 MANNICOTTS?

10 MANNICOTTS is located in WELWYN GARDEN CITY, in the AL8 postcode district. The below map shows the position of No. 10 on MANNICOTTS.