1, CALDER AVENUE, BROOKMANS PARK, HATFIELD, AL9 7AH - £1,500,000

1 CALDER AVENUE is a very large detached house of 371m². It was last sold for £1,500,000 in May 2019, which was around 84% above the average May 2019 detached price in the Welwyn Hatfield local authority area. The most recent EPC inspection was April 2017, where the current energy rating was B, and the potential energy rating was A.

1 CALDER AVENUE Sold Prices

Land registry data shows two sales for 1 CALDER AVENUE 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 1 CALDER AVENUE sales was for above the average price, whilst the other was roughly equal to 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
2019 13 MAY	£1,500,000	£813,532	84% above HPI
2016 9 MAY	£750,000	£752,141	Close to HPI

1 CALDER AVENUE 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 1 CALDER AVENUE sales from May 2016 and May 2019 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 May 2016 sale roughly matched the HPI. So the extrapolation line tracks roughly in line with the HPI over time, until the May 2019 sale, where it rises to 84% above the HPI. The line then continues to track at 84% above the HPI.

How Large is 1 CALDER AVENUE?

1 CALDER AVENUE is 371m² according to the EPC inspection conducted in April 2017. This puts it in the largest 10% of detached houses in Brookmans Park, based on EPC data. The below chart shows the distribution of detached houses by size in Brookmans Park, and where 1 CALDER AVENUE lies on this distribution: 91% of detached houses are smaller than 1 CALDER AVENUE, and 9% of houses are larger. Note that EPC data is not available for all properties in Brookmans Park.

1 CALDER AVENUE: Plot and Title Map

1 CALDER AVENUE sits on a plot of roughly 0.192 of an acre, or 776m². The below map shows the location of 1 CALDER AVENUE, 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 1 CALDER AVENUE). 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 1 CALDER AVENUE?

1 CALDER AVENUE is located in BROOKMANS PARK, in the AL9 postcode district. The below map shows the position of No. 1 on CALDER AVENUE.