Hi Julie,
Always be suspicious of low HOA dues for new buildings. Ask to see the HOA's annual budget and a current financial statement, to see if the HOA's budget aligns with reality. Ensure that a reserve fund exists, and is being funded appropriately. (For example, if an elevator breaks and requires $20,000 to fix, the HOA should have those funds in its reserve account. If it does not, and is not covered by any new construction warranties, the amount will be raised by a special assessment, usually equal to the total cost of work divided equally among all members of the HOA.) Also, if possible, ask to speak with someone in the HOA (preferably a board member) who has no material interest whether you buy in the Hayes. (If people are reluctant to let you talk to a member of the HOA, beware!)
I have heard about multiple developments where the 20% rule (common to many CC&Rs) has been used to avoid one >20% increase, instead relying on multiple consecutive annual increases of 20% by vote of the board (ending up in dues 73% greater after three years), if only to avoid the need for a vote of the full HOA.
As for warranties on new construction, it's more complicated than a 10-year period: different types of defects are covered under separate periods. See the link below (actually a builder’s guide) for specifics. - Wed Feb 25 2009, 08:17