In 2012, a three-bedroom penthouse apartment in the next block, Scene 3, with a CV of $625,000 was passed in at auction for $300,000 and sold for $330,000.
A Bayley's real estate agent said the low prices were due to leasehold issues.
Prime Minister John Key suggested in October that first-home buyers should consider an apartment instead of a standalone house as a good first step. But Ms Yom said her foray into buying an apartment had left her "financially strained" and suffering from stress, anxiety and insomnia.
"I have had no overseas holidays since 2007 and have been forced to watch every cent because of all the outgoing costs I have to pay."
Ngati Whatua o Orakei Maori Trust Board won an arbitration two years ago to set higher valuations for the land, which meant leaseholders - such as apartment owners - must pay landowners Kupe Trust much higher rents.
She now has to pay $6215 in annual ground rent, up from $1300 - a rise of 378 per cent.
The operating expenses levy had also nearly doubled from $2814 to $5310.
Ms Yom said she was assured before the purchase by real estate agents that her harbour views would not be blocked. But a new multi-storey car park complex now stands between her apartment window and the harbour.
Auckland Council said that as of Monday night, it had received 8643 objections to its 2014 revaluations. Property owners had until 5pm yesterday to lodge objections. Although the final number would be known today, it was lower than at the corresponding time in 2011 when 11,500 objections were received.
"Once an objection has been lodged a valuer will inspect the property ... objectors will be notified of the change in value, if any," a council spokesman said. "If the objector is unhappy with the decision they can opt to hear their objection before the Land Valuation Tribunal."