I like the search features: https://www.biggerpockets.com/searchAlerts can be really helpful too: http://www.biggerpockets.com/alerts

.;   Average rent per Zillow is $1950 but our neighbor rents same size house as ours for $2300 and our house has more "features" than hers.4. 

If the property was in an LLC, and the property taxes were being mailed to a mortgage holder, that might conceal your identity a bit.That said, look at the positive in this, and just read and review all the solicitation material you're getting.

If you re-route the drain pipes and it still floods I'd probably start digging for a french drain but you really need to look and see if the drainage issue is due to a landscape feature of the property.

I like the search features: https://www.biggerpockets.com/search

This may be an appealing feature of real estate investing in IRAs if you are a real estate professional or experienced investor.

About a year (or so) ago there was a BiggerPockets podcast that featured a lady who interviewed a ridiculous number of turnkey RE companies (20+).

Free for nearly all the main features and also connects with Zapier.

I like the search features: https://www.biggerpockets.com/search

You obviously won't be able to find exactly similar houses, but by adding/subtracting for different features (more bedrooms, less sq. footage, etc), you should be able to find a reasonable estimate.