Hi @Susy5
I was born and bred in London, and have never heard of your area (but on reading further down in your listing see it is near Epping Forest?).
I would suggest in your description title it might be better to say something like 'Charming 16th century cottage, near Epping Forest'
Then in the wider description underneath mention the easy access to central London, Stanstead Airport and beautiful country walks so those not familiar with your area get a clear idea early on about where you are located. Many won't read further down into your description to understand where you are.
Hopefully this will help pick you up in the search function.
You could also try ' 16th century cottage easy access to Standstead Airport + London' .
Try various permutation and see what works best.
Good luck
Helen