Buying Land to Build a House: Red Flags, Site Issues and What to Check First

What this episode covers

Show Notes:Choosing the right land is just as important as choosing the right house design, and in this episode we break down how to evaluate a building site before you fall in love with the view or the school district. We explain how two “similar” lots can have totally different realities once you factor in buried utilities, old foundations, wetlands, soil problems, steep slopes, floodplains, zoning setbacks, and the true cost of bringing in water, sewer, and power. You’ll learn why Landmark insists on checking that a house actually fits the lot and matches its conditions, how low‑priced land can hide expensive construction challenges, how special foundations, geotechnical reports, and flood‑elevation requirements affect design and budget, and how proper site planning also ties into disaster resistance (hurricanes, earthquakes, high winds, snow loads). Throughout, we will show you how Landmark helps owner‑builders go from “we own this land” to “we understand exactly how to use it,” acting as the engine that connects site conditions, permits, structure, and custom design into a buildable, budget‑aware plan. Of course, if you need help evaluating your land, we can assist with your site plan review to ensure your design fits the property. Key Q&A Highlights from Episode 78 Q: What hidden costs should you check before buying land to build a house? A: Beyond the purchase price, you must check for hidden site development expenses such as soil stability, floodplains, steep slopes, zoning setbacks, and utility distance. Land that appears cheap upfront often carries expensive construction challenges like bringing in power from half a mile away, installing special foundations, or clearing old buried structures. Q: How do soil conditions and slopes affect custom home foundation costs? A: Sites with expansive soils, high water tables, or steep mountain terrain require specialized engineering like pilings, helical piers, or engineered fill to support the structure safely. Identifying these conditions upfront through a geotechnical report prevents unexpected structural failure and budget overruns during excavation. Q: What should you do if your property is located in a FEMA floodplain? A: If your land falls within a designated floodplain, local building codes will require specific flood-elevation engineering and specialized foundation designs, such as raised piers or flood vents. Factoring flood requirements into your site plan early ensures your home meets municipal codes and remains disaster-resistant. Q: How do zoning setbacks impact floor plan selection? A: Zoning setbacks dictate how close your house can be built to property lines, roads, and neighboring structures. If your lot’s buildable footprint is too narrow for your chosen design, the floor plan must be customized and reshaped so it complies with local regulations without sacrificing essential interior space. Q: What risks come with building a house on a cheap city infill lot? A: Low-cost urban infill lots can hide underground obstacles from past demolitions, such as old concrete foundations, buried oil tanks, or active gas lines. Investigating the property’s history and checking underground utilities prevents hazardous discoveries and costly clearing expenses during site preparation. Transcript: Steve Tuma: Generally, customers are excited — “Hey, let me get my plans.” And I’m saying, “Hey, that’s important. Let’s make sure the house fits on the land. Let’s make sure things work.

Distinct summary based on available episode metadata or transcript content.