Cost to build garage in Summerville (HOA, houses, subdivision)

[Ronee]

I've been looking at houses in Summerville (from here in NY) and one house in White Gables has been on the market for 4 months. It looks lovely and is the right size etc. The price reflects the fact that there is no garage, but there looks like a cement pad where one can be built.

So, I asked my realtor why it was on the market for so long - as compared to every other house, and she contacted the listing agent who said it was because it had no garage.

Not sure I agree with that, as I have seen other houses, without garages, that sell much more quickly.
Can anyone give me an idea of the cost of building a one car garage in that area?

Thanks.

[BSJSAS]

I checked the Dorchester County building permits for 2017 and found this for a 240 sq foot garage in that subdivision (and I'd guess most are that size):

11/28/2017 2017-3003 garage addition residential 10711 240 136-13-08-011 PUD White Gables 321 White Gables Dr. James Harrelson 321 White Gables Dr. Summerville SC 29483 James Harrelson 321 White Gables Dr. Summerville SC 29483

I'm sure there are HOA Architectural Review hoops to jump through, so I'd check that out as well:
http://cmgcharleston.com/WG_Docs/Whi...%2002%2009.pdf

[Rocky21]

I would find something done and absorb the cost into your mortgage.
Custom building can be a big pain.