Mistake One

Starting Before Getting Fully Pre-Approved

Many first-time buyers begin where it feels easiest: scrolling listings, saving favorites, visiting open houses. It feels like progress. Sometimes it is.

But without a real pre-approval, the search can start to float. You may not know what you can truly afford, how much cash you need, or what your monthly payment will feel like once everything is included. You may fall in love with places that aren’t realistic — or hesitate on a good apartment because you’re not sure whether you can move forward.

A strong pre-approval gives the search a frame. It helps you understand your price range, your down payment, your monthly comfort zone, and the loan options available to you. It also makes your offer stronger when the right home appears.

Mistake Two

Looking at Purchase Price but Ignoring Monthly Costs

The purchase price gets most of the attention. But in New York, the monthly cost is often where the real story lives.

Two apartments can have the same asking price and feel completely different once the monthly numbers are laid out. A co-op may have a lower purchase price but higher maintenance. A condo may have lower common charges but higher taxes. One building may carry an assessment. Another may have unusually high operating costs.

A buyer can be approved for a certain price and still feel stretched every month. That is not a small detail. That is the part of the decision you live with.

Mistake Three

Underestimating Closing Costs

First-time buyers often focus on the down payment. That makes sense — it’s usually the biggest number in the conversation. But closing costs are separate, and they can be easy to underestimate.

Depending on the property type, they may include lender fees, attorney fees, title-related costs, mortgage recording tax, mansion tax if applicable, move-in fees, application fees, and other building charges. Co-op closing costs are often lower than condo or townhouse costs, but they still exist. Condos and houses can carry significantly higher costs — especially when financing is involved.

A buyer may have enough for the down payment but not enough for the full cash needed to close. That can create stress at exactly the wrong moment.

Mistake Four

Falling in Love Before Understanding the Building

This one is easy to do. You walk into an apartment and something clicks. The light feels right. The layout makes sense. Your mind starts placing the sofa before you’ve read a single building document.

That’s human. But in New York, you’re rarely buying only the apartment. You’re also buying into a building.

In a co-op, the building’s financial health, board culture, sublet policy, renovation rules, flip tax, and reserve fund can all affect your experience as an owner. In a condo, you still need to understand the finances, rules, insurance, assessments, and capital projects.

A beautiful apartment in a weak building can become a difficult purchase. A good apartment in a well-run building may be a better long-term choice than the one that dazzles at first glance.

Mistake Five

Waiting for Total Certainty Before Making a Move

Buying a home requires care. It doesn’t usually come with total certainty.

Some buyers wait for every doubt to disappear before they act. They want the perfect apartment, the perfect timing, the perfect rate, and a clear guarantee that they’re making the right decision. That moment may never come.

This doesn’t mean you should rush. It means there is a difference between thoughtful caution and fear-driven delay. A good decision usually comes from having enough clarity — enough information, enough financial comfort, enough understanding of the trade-offs. Not perfection.

In a real market, waiting too long can cost you the right apartment. And the longer the search drags without clear decision-making, the heavier everything can start to feel.