The property is listed for sale at £600,000. The average price for a property in Calder Gardens is £343,889. The average price per square foot in the area is £391. The property is 868.32 square feet, which would give it an expected price of £339,517. However, the property is a semi-detached house with a garden, which would add value to the property. The property is also located in a good location, close to schools and transportation links. Taking all of these factors into account, the list price of £600,000 seems reasonable.

The property appears to be in reasonable condition, but it could benefit from some modernisation. The kitchen and bathroom appear to have been updated, but the bedrooms and living areas could use some work. The garden is overgrown and needs to be tidied up.

The property is located in Edgware, which is a suburban area in London. It is located close to multiple schools, including Stag Lane Primary School, Canons High School and Krishna Avanti Primary School. The property is also located close to transportation links, including South Kenton, Kenton and Mill Hill Broadway stations.

The property has a decent sized garden. The plot size is not specified, but the garden appears to be a good size for a family. The garden is currently overgrown and needs to be tidied up, but it has the potential to be a lovely space.