It's powerful tool for those who are established in their financial behavior and have some spending discipline, because it simply applies regular consumer banking behavior in a beneficial way to shrink the size and cost of mortgage debt faster. 

Some are at 1 or 2M and some go higher to 10M and I am sure even higher than that depending on your size, but you may wish to have more and for that you need to seek our umbrella coverage.  

Quote from @Eric Armstrong: @Matt ThelenHow about 13206, 3 bd - 29 DOM for home sizes (only 3 homes on market now, not sure how many make up Zillow's DOM calc)72120 3 bd - 76 DOM for 3 bed homes (41 available now)29302 3 bd - 57 DOM for 3 bed homes (8 available now)Thx You got it.

You can challenge the appraisal and submit your own comps (especially highlighting the lot size difference).Timing matters.

Question 4 - having just done a pool ROI analysis for a client - its hard to say without specifics (type of heater, size, etc).

Intentionally want varying sizes, cost, shapes, contours, views, trees and water for different customers.9 to 10 lots is our breakeven so 19 is good.  

When you size up an opportunity, what do you check first — ARV, DSCR, cap rate, or total cash required?

.), and financial criteria (purchase price range, down payment size, rent potential, cash flow potential, etc.)This can give you a better picture of what you’re after, which can help you seek out the deals that work for your investment strategy and disqualify the ones that don’t.

There are buyers that want specific room sizes....my furniture will only fit in a bedroom X x X size or larger, or I need a living room bigger than X x X. 

Yes, that’s a great starting point - check Airbnb and VRBO as if you’re booking, filter for similar size/amenities, and look at both nightly rates and occupancy calendars.