By the way, the Eldorado subdivision is in the 87508 zip code rather than 87505.
Searching and asking questions online here is a great first step. When you want details or a more specific evaluation, I recommend selecting a buyer broker who can help you navigate the vast information online.
Emily Medvec, Keller Williams Santa Fe
Price per square foot depends on a variety of factors, size, quality of finishes etc. The smaller the home, the higher the square footage price, the larger the home the smaller the square the footage price.
I have attached a link at the bottom of the page to the Eldorado Marketing Report, which comes out monthly on my blog - eldoradoinsantafe.com.
Take a look and please let me know if you have any questions. The October statistics will be coming out in the next few days. If you would like to be added to the the email list, just let me know.
Hope this helps. Let me know if I can help.