Mike,
Nice topic. I don't know what the most profitable new course is, but its not likely either a bargain course or well known courses suggested by some. Key elements would be:
In an upscale demographic area
Close in, reducing travel
At a price point within the market that seems to give value. Not the highest, not the lowest, but the nicest course for the money.
Course Design, Maintenance and Service equal to higher priced courses.
It would be similar to my Ridgeview Ranch in the upscale Dallas suburb of Plano. This public course was developed when the city combined 105 acres of their land reserved for water tanks with surrounding development land and did a mid range public course within a development, having the developers pay for a lot of it, and reducing land cost debt.
The clubhouse is 5000 sf. The course is attractive, yet moderately difficult and pretty traditional. The whole thing cost $5.4 Mil to build in 1994. Costs about a mil to run. Revenues were over $3 Million a year last I checked. Even after debt service, that is quite a haul.
Down the street there is a Palmer course in a real estate development that cost exactly double that, and prices reflect it.
The real key to success is being in a great golf demographic area or an upscale suburb, and being the least expensive quality course on the block. It should be set up for weekday business outings, since those are profitable and fill less busy times.
In DFW, courses with a fee under $45 do very well, easily able to draw 45-65K players (Ridgeview is at the upper end of this range, one of the busiest mid fee courses in DFW) Courses in the $45-55 range have trouble drawing 40K players. Upper end have trouble drawing 30K players, but do okay, on account of the higher fees. Courses with fees of under $35 draw all the play they can handle, but probably aren't as profitable, since 60k players at $20 is equal to revenue of 30K players at $40 and less than half of the 60K players at Ridgview at $45 plus.
Giants Ridge is a similar example, although I am not sure it is the most profitable course. I sat in the restaurant one morning and someone who figured out who I was complimented me on the design of the course. But he continued to say he was a banker, and often brought his clients there instead of to Brainerd. He goes on to say "I love this course, and with its $75 greens fee, I can house, feed and golf my clients for what it costs for golf only over in Brainerd."
Just as good or better course/service/experience at less money is a good combination. The dollar and providing value rules!
Mike, you probably have similar sucess stories around the Atlanta metro area, no?