Letty Green is a hamlet in the parish of Hertingfordbury, Hertfordshire, England.
Map of Letty Green, Hertford, UK
St John’s Church, Letty Green, the deconsecrated former parish church, is a grade II listed building, and Woolmer's Park country house is grade II* listed and was the source for the name of Woolmers Estate in Tasmania.
References
Letty Green Wikipedia(Text) CC BY-SA