@Kelton Bajo For conventional financing you can typically have 10 SFR to quad properties. 

@Ann Bellamy's Black Diamond group was active in my old stomping grounds out in Worcester and Waltham I think the meetings typically were held, though I unfortunately never made it to one.

Typically assessors reevaluate properties every few years, and then just apply some percentage adjustment in between.

Two quarters (for bank reporting purposes) have gone by, and people are taking notice.

But I've also driven around for two weeks compiling condition reports, running comps and giving estimates on repairs and ARV on 120 houses for groups that had liquid assets North of 8-10M (buying 60-80k houses) and made nothing because they decide that Memphis is a better location than Atlanta at that time.

Here's some motherly advice - start reporting your income.

Multiplex scale easier and typically have better cash flow (excluding some off market SFR because there are so many SFR it is easier to find better/more off market deals). 

So typically the rates are 25% for VRs.

There is typically a minimum of a 6 month seasoning period.  

Whew As obvious as it seems i've seen some crazy financial reports on people looking to get funding