Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_26 ( year_built INTEGER, location VARCHAR, height__m_ VARCHAR )

### Question ###
What is the earliest year that the building in sonnemannstra e/r ckertstra e, ostend was built with a height larger than 185 meters?

### Accurate SQL ###

SELECT MIN(year_built) FROM table_name_26 WHERE location = "sonnemannstraße/rückertstraße, ostend" AND height__m_ > 185