The other is a tiny little house in a neighborhood with bigger, more expensive homes where the couple wants to retire and figure they could sell the house.

Pictorials are used for branding not instant gratification so don't expect the call quantity to be the same as a text PC. 2) Change the call to NAME....

.- I mailed out my postcards at a quantity of 300-400 and an interval of once a week.

I'll probably be one of a tiny handful of permitted garage conversions in my neighborhood. 

@Alex Bekeza Tiny Scanner is a great app for taking photos of documents and turning into a pdf that's lightened up a bunch.

I got curious because when I filtered for a large date range, my list became tiny. 

Because of that, any & all markets are susceptible to being saturated with newbie & seasoned investors sending out mailers as a way to get into the REI.Quantity over Quality - You can create the most prettiest and heart warming mailer, but the game of Direct Mail (or marketing in general) is about quantity (i.e how many mailers can you send out and over what period of time before you get a response) rather than the quality.  

I personally dont know of any marketing company that would do small quantities of letters/postcards (less than 100) so you could either wait until you have a big list, call the people you want to follow up with or get some postcards printed up that you address and send yourself.

Eventually employing the help of courses and coaches to fill in gaps.400 letters is a small run, but if potent can yield a huge return - but it will not be predictable and repeatable usually at such a small quantity.

When was the last time the weather stripping was replaced on the doors and windows or someone went around sealing the tiny window sill cracks with silicone?