Like you mentioned most doing ADU's are keeping the properties so there are few data points for appraisers and they haven't yet received guidelines on how to approach them. 

We are in the latter stages of finalizing a private equity fund that will be investing in value add SFR.

I invest in value add commercial apartment buildings and deal with a lot of rehabs and mom and pop problems.

Homeownership may be one step closer than you think if you spend your dollars wisely this year.Based on data released by the Internal Revenue Service (IRS), Americans can expect an estimated average refund of $2,962 when filing their taxes this year.According to programs from the Federal Housing Authority, Freddie Mac, and Fannie Mae, many first-time buyers can purchase a home with as little as 3% down.

They read 1mm in value.

As an example, I have a stabilized building I bought for $545k rehabbed it and getting $6200/mo in gross rent and $5000/mo available for debt service (a shade past $1M in value), but my appraisal was only $750k and the refi mortgage is $3271.

A good agent, who understands your investment profile, is invaluable to the growth of your business.

Let me know if I should post this in a different subforum.Recently in addition to various other forms of marketing, I found a list of about 250 very highly targeted potential buyers through local rental property data.

Real Estate is about volume and motivation points... you can layer motivation data to pin point better prospects.

does not mean this will also happen to you.So this is what you do.YOU need to do a cost/deal calculation for every method for lead generation you are considering for your market.Now you know how much money you need IF you were to do DMM, or IF you were to do bandit signs.Now this is DATA, so you are not gambling much here.Then factor in the effort it takes and the time it takes for a deal.Bandit signs may be almost free but it is illegal and a LOT of effort and work, and again risk for hefty fines.DMM simply is a bad idea... so figure out what is feasible and then you go for that!