Eight things to check before you make an offer on land
The price of a lot is only part of what it costs to build on it. These are the conditions that decide the rest.
Two lots at the same price can differ by hundreds of thousands of dollars in what it takes to build on them. Almost all of that difference is in the ground and in the approvals, and most of it can be found before you make an offer.
1. What zoning allows
Setbacks, height limits, lot coverage and any overlay districts define the box the house must fit in. If the house you want needs relief from those rules, you are buying a hearing along with the land.
2. Coastal and wetland jurisdiction
If the lot is near a coastal feature or a wetland, CRMC or DEM rules may push the house back, limit disturbance, or require a buffer that can’t be touched. This can change the usable area of a lot dramatically.
3. Septic or sewer
If there is no sewer, the septic system needs space, suitable soils and setbacks from wells and wetlands. A soil evaluation tells you whether and where a system can go, and whether an advanced treatment system will be required.
4. Ledge and soils
Ledge near the surface means blasting or hammering, which is expensive and slow. Poor soils can mean engineered fill or a more expensive foundation. Test pits and the neighborhood’s history are the best early indicators.
5. Water and utilities
Public water, a well, electric, gas and data all need a route to the house. A long run from the street, or a well in difficult geology, adds real cost.
6. Flood zone
A flood zone designation drives foundation type, floor elevation and insurance cost. It also affects how the house looks from the street.
7. Access and logistics
Narrow roads, steep driveways, island sites and seasonal restrictions make every delivery and every crew day cost more. Staging space on the lot matters more than most buyers expect.
8. What the neighbors and the record show
Recorded easements, deed restrictions, past approvals and denials on the lot, and nearby projects that went through the same boards are all public, and all informative.
Turning it into a number
Each of these items has a cost and a schedule attached. Put together, they tell you what the lot really costs to build on and how long it will take to start. That is the number to negotiate with.