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_47887 ( "Name" text, "Height (m)" real, "Height (ft)" real, "Location" text, "Year built" real )

### 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_47887 WHERE "Location" = 'sonnemannstraße/rückertstraße, ostend' AND "Height (m)" > '185'