The field 'Street_Address__c' either does not exist on the Property__c object or it is not of type text area.

Hello @Dhanalakshmi Dasarathan

, 

Which profiles did you make visible to the Street_Address__c field when you first created it? If you weren't the one who created this field, it might be a permissions issue. If you provide more details, we might be able to find a clearer answer to your problem. Have a good day.