Can relate to that. When I lived in Carmel by the Sea, CA (a small eccentric artists community bordering Pebble Beach known for it's fairy tale Hansel and Gretel gingerbread and stone cottages and homes). There was no street addresses, no postal delivery, no street lights and very small street signs often overgrown by foliage in a dark forest that went right down to the beach/ocean. So at a small stone post office with only two parking spots in the outskirts of the small downtown area near the beach we just had very small PO boxes inside that could hold nothing larger than standard envelopes. We had 2 keys, one to the outside front door and one for our box so we could go pick up our mail anytime 24/7. If your box had a package/large item notice in it you had to go when the postmaster was there on Monday thru Friday. The trick was finding the PM there as the hours it was open were somewhat loose.
As for other deliveries (or to tell friends/family how to find your home) you referred to where it was located on the small roads in relation to the closest intersection, and it's name. IE, 3rd home SW of Vista on Mission... The Whales Tale. Giving the home a name was optional, but many of the homes did have them and some sort of small sign with the name on it, especially those along the beach. The city even printed a brochure listing the homes by name in alphabetical order for tourists to find them if you allowed yours to be included (I didn't). I said the place was eccentric didn't I?

But it also had a "wonderful felling" like no other place on earth... an outdoor place where folks were friendly, including many of the most 'known' people/celebrities/artists that lived there.
From whimsical to multi million dollar estates...
View attachment 840525 View attachment 840531
...fairy tale to garden cottages...
View attachment 840533 View attachment 840535 View attachment 840537 View attachment 840539 View attachment 840541
...1960's futuristic to stone.
View attachment 840543 View attachment 840545 View attachment 840547
And some of the most beautiful coastline in California.