i will now gather all locations of those fire stations and create a square search area of where your house is hah!
pretty much all the ones i've seen in real life are red and brick. red is how most people portray a fire stationhttp://www.google.ca/search?q=fire+station&oe=utf-8&rls=org.mozilla:en-US:official&client=firefox-a&um=1&ie=UTF-8&hl=en&tbm=isch&source=og&sa=N&tab=wi&ei=ySR_T-6RI_GA2AXnovWFBw&biw=1440&bih=780&sei=yyR_T7v2MeKe2AW6n7yOBwfire trucks are also redi believe they are red to symbolize fire. this lets people know it's a fire truck or a fire station - emergency service
South Minneapolis come at me bro
Luckily your not in the north otherwise I'd be like "brother LEMME GET MAH GLOCK"
You should probably try incorporating lots of red on the exterior. Fire stations are usually red, which is what distinguishes it from any other normal building.