(Image credit: Shutterstock) At this time of year, you have probably already spring-cleaned your home , giving it a thorough blitz and declutter . And now with the weather looking sunnier, it's time to step outside and boost your home’s curb appeal. The good thing is you don’t need a stack of dollars or a lot of time to freshen up the front of your house; in fact, with some clever thinking and a single weekend, you can improve your home’s curb appeal in no time at all. Article continues below 1. Tidy up (Image credit: Shutterstock) “The biggest mistake homeowners make is thinking curb appeal requires a massive budget,” says Jeff Berzolla, CEO at Instant Roofer. “In reality, the most impactful improvements often cost under $500 and can be completed in a weekend.” I think you can do it for far less, but it all depends on what tools you already own. I always start by washing down my window frames and cleaning the glazing until it sparkles. All you need is a bucket, a cleaning sponge and a window squeegee.…