I would start reaching out and talk with them. With your time horizon you might have better luck than we did. Most of them are just building spec homes because they sell almost instantly. We contacted builders and so did our realtor. They are so busy they are even ignoring realtors. It was incredibly frustrating.
So we stopped looking for property knowing nothing would be built anytime soon. We ended up buying a home that was 2 months from being completed in Spearfish and the builder actually let us upgrade and change a few things. We got super lucky because his design and taste fit what we were looking for.
Obviously in this environment if your looking to drop millions you will get their attention. We weren’t that big of a fish