5 Unexpected Things That Can Lower Your Home's Value

When we think about what increases or decreases a home’s value, obvious things like renovations or neighborhood desirability often come to mind. But sometimes, it’s the unexpected factors that can take a surprising toll on your property’s worth. Whether you’re planning to sell soon or just want to protect your investment, here are five sneaky culprits that can lower your home’s value — and what you can do about them.

1. Overly Personalized Renovations

That bright purple kitchen backsplash or the full-wall aquarium might reflect your unique taste — but to potential buyers, they could signal "cost to remove." While custom upgrades may feel luxurious to you, they often limit the home’s appeal to a wider audience. Always think about resale when remodeling and aim for neutral, timeless design elements.

2. Unkempt Landscaping or Invasive Plants

Curb appeal matters more than you think. Overgrown hedges, dead patches of lawn, or invasive plants like bamboo or ivy can signal neglect. Worse, invasive roots can damage foundations and driveways. Investing in professional landscaping or a regular maintenance routine can preserve — and even boost — your home’s value.

3. Poor Energy Efficiency

Buyers today are more eco-conscious than ever. Drafty windows, outdated HVAC systems, or poor insulation aren’t just red flags — they translate to higher energy bills. Simple upgrades like LED lighting, a smart thermostat, or better attic insulation can not only reduce utility costs but also improve your home's market appeal.

4. Bad or Odd-Smelling Odors

It might seem minor, but scent plays a powerful role in a buyer’s first impression. Lingering pet odors, mildew, or even strong cooking smells can turn buyers off instantly. Before listing, consider a deep clean, HVAC servicing, or even an ozone treatment to refresh your space and eliminate unpleasant smells.

5. Noise Pollution

Is your home near a busy road, airport, or train line? Excessive noise is a silent killer when it comes to value. While you can’t change your location, you can mitigate the impact with soundproof windows, strategic landscaping, or even installing water features that help mask ambient noise.

Final Thoughts

Protecting your home’s value isn't just about big-ticket upgrades or trendy finishes — it's also about paying attention to the small, often overlooked details. If you're curious about what improvements will offer the best return in your market, feel free to reach out. A local real estate expert can help you prioritize wisely and avoid costly missteps.