It’s a bit risky unless you’re sure you can replace the funds, but it could work for short-term needs.4.Roll into a 401(k) and Take a Loan: If you have access to a 401(k) plan (Or can start one for a business you run), you could roll your IRA into that plan and take a loan against it.

I haven't sold yet, I've been analyzing property to get a head start on the 45-day timeline of identifying the potential replacement property (and because I enjoy analyzing property). 

Get replacement cost hazard insurance along with an umbrella policy of at least $1M, probably double in your area.

Assuming that's true, I would recommend looking for a replacement property (or properties - you can purchase multiple in the exchange) with value of at least $725K (selling price).  

I was told that they can do it as low as 5.75% for 12 mos, no docs just purely asset base, no prepayment penalty.I am new to this.

A great blog catches their attention, encourages them to visit your website, and introduces them to your services.If you’re running out of ideas, here are a few blog topics that could work well for South Ontario Windows & Doors:"5 Signs It’s Time to Replace Your Windows" – Help customers identify when to upgrade."

The canceling tenant remains responsible for rent, utilities, and other charges until a replacement takes over.

Or is it purely an investment? 

My only add is to the replace your wife's income part.

If you remodeled, added a room, replaced a roof, painted, boosted the curb appeal, etc. that's a different story.