Spring is traditionally the start of the main house buying season due to weather, up and coming Bank Holidays etc
Have a chat with the local estate agents but things to bear in mind
Keep the garden reasonable – grass cut esp
What’s its market likely to be – old retired, family, young couple, single person ? then what’s its internal decorative state like – is it old fashioned etc
Ask the agent the sale price in its current state and the sale price if tarted up (painted & decorated, new Bathroom,/Kitchen etc).
A friend sold his mother house that had not been touched for a number of years. He was advised by the agents that spending around £10K (skimming & decorating, new kitchen & Bathroom) would put not only £30K on its value but make it sell quicker.