That new-home smell? It’s intoxicating. Brand-new everything, sparkling finishes, no mystery stains from owners past. For many first-time buyers in St. Louis, new construction feels like a dream in drywall. A clean slate. A chance to create something that’s all yours.
But while it may look like smooth sailing, the new construction journey comes with its own set of speed bumps—some financial, some emotional. This guide is here to help you move forward with eyes wide open, heart full, and budget intact.
Let’s explore five unexpected costs that can sneak up on new construction buyers—and pair them with a few graphics to help everything click.
1. The Upgrade Avalanche
Real Talk: The model home is designed to dazzle—and it works. But those gleaming quartz counters and waterfall islands? They’re often upgrades, not standard.
Common Upgrade Costs
| Upgrade | Estimated Cost |
|---|---|
| Quartz countertops | $3,000–$5,000 |
| Hardwood floors | $7,000–$15,000 |
| Appliance package | $3,000–$10,000 |
| Finished basement | $25,000+ |
| Landscaping/Fencing/Patio | $5,000–$20,000 |
✨ Inspiration: Creating a home that reflects your style is exciting—but it doesn’t have to happen all at once. Prioritize your must-haves now and grow into the rest.
2. Timeline Tangles
Reality Check: New homes don’t always run on schedule. Weather delays, supply chain hiccups, and permit issues can slow things down.
Graphic: What Delays Can Cost You
- Short-term rental: $1,500/month
- Storage unit: $200/month
- Extra moving costs: $500–$1,000
🕊️ Inspiration: Flexibility is your superpower here. A small buffer in your timeline can buy you peace of mind—and a better move-in story.
3. Decision Fatigue
Truth Bomb: You’ll be asked to make dozens of decisions in a short window—from cabinet hardware to grout color. It can feel like a design marathon.
Graphic: Top Stress Points for Buyers
- Picking finishes under pressure
- Debating needs vs. wants
- Managing disagreements
💡 Inspiration: This is your home. Your vision. Stay grounded in what matters most to you, and take breaks when the choices feel overwhelming. It’s okay to pause for clarity.
4. The “Not Included” Surprise
Heads Up: You may move in only to realize… there’s no mailbox. Or blinds. Or ceiling fans. Builders often leave these details to the buyer.
Graphic: Sneaky Post-Close Costs
| Item | Cost Range |
| Window coverings | $2,000–$6,000 |
| Landscaping/Sod | $3,000–$15,000 |
| Ceiling fans/Light fixtures | $200–$1,000+ |
| Garage door opener | $300–$600 |
🌿 Inspiration: Your home isn’t just about walls and rooflines—it’s about how you live in it. Invest in what makes it feel like yours, even if it takes a little time.
5. HOAs + Warranty Woes
Fine Print Alert: Many new neighborhoods come with HOA fees—and builder warranties that look generous on paper but may not cover what you expect.
Graphic: What to Watch For
- Surprise HOA assessments
- Short warranty periods
- Excluded repairs (like grading/drainage)
🔍 Inspiration: Knowledge is empowerment. Know what you’re signing and who has your back. A great agent will help you spot the red flags before they cost you.
Sidebar: Are You Ready for New Construction?
Quick Gut Check: Choose the answer that best fits. Total your points at the end.
| Category | 3 Points | 2 Points | 1 Point |
| Budgeting | I stick to a set budget | I try, but get tempted | I blow past budgets |
| Timeline | I’ve got flexibility | I’ve got a Plan B | I must move by a deadline |
| Decision Making | Love choices, never overwhelmed | Okay with time to decide | Too many choices = shutdown |
| Financial Cushion | Solid emergency savings | A little wiggle room | No room for surprises |
| Communication | We align well and talk things out | We disagree but work through it | We clash and struggle to compromise |
Total Your Score:
- 11–15: You’re ready! Let’s build it.
- 6–10: Proceed with care. But don’t count yourself out.
- 0–5: Consider resale for now—and revisit new construction when you’ve got more flexibility.
Final Thoughts & Why Your Agent Matters
New construction isn’t just about four walls and fresh paint—it’s about building the next chapter of your life. With the right preparation, clear expectations, and a little grace, it can be one of the most rewarding journeys you take. But it’s not a journey you should take alone.
Here’s the truth most first-time buyers don’t hear enough: the builder’s sales rep—friendly as they may seem—doesn’t work for you. They represent the builder. That means they have no fiduciary duty to protect your best interest.
If you’re even thinking about buying new construction, your first call should be to your REALTOR®. A knowledgeable agent, like Karen Moeller with MORE REALTORS can set up a meeting with you to review contracts, compare builders, advocate for upgrades, and flag those hidden costs we just covered. Think of it as your safety net—with negotiation power.
So don’t just dream it—own it. Thoughtfully. Confidently. On your terms.

Whether you’re buying, selling, or just market-curious — let’s talk. I bring data, strategy, and a bit of charm to the process (because real estate doesn’t have to be boring).
📲 Contact me today to put a plan in motion — and let’s make your next move your smartest one yet.
Karen Moeller
Karen.Moeller@stlre.com
314.678.7866


