You can build over a cemetery in the United States, but only after a court authorizes the disinterment of every set of remains on the property, descendants (where they exist) consent to the move, and the graves are professionally relocated. On federal or tribal land, or anywhere Native American remains are involved, additional federal review applies and can block the project outright. In practice, the cost and timeline push most developers to redesign around the graves rather than remove them.
Why Cemetery Land Isn’t Like Other Land
Property dedicated as a cemetery is treated under longstanding legal doctrine as held in trust for the public and the people buried there. That dedication doesn’t lapse when a cemetery falls into disuse or when the last known descendant dies. Buying the parcel doesn’t buy the right to build over the graves.
Zoning reinforces the point. Municipalities commonly designate burial grounds as special-use zones or non-buildable parcels, and changing that classification takes a formal rezoning application, public hearings, and approval from the local governing body. Even a successful rezoning leaves the obligation to lawfully remove the remains before construction untouched.
What It Takes to Build Lawfully
For cemeteries not covered by federal law, state law controls, and the sequence is consistent across states: identify the graves, locate descendants, obtain consent, get a court order, and relocate the remains under professional supervision.
Identify the Graves
Cemetery records, when they exist, are the starting point, but they’re often incomplete for older or abandoned burial grounds. Developers typically hire archaeologists to map the site with ground-penetrating radar, which reads soil-density differences left behind when a grave was dug and refilled. Magnetometer surveys and conductivity testing fill in where GPR alone isn’t conclusive.
Find Descendants and Get Consent
Once graves are identified, the developer has to determine who is buried in each one and track down living relatives. Recent burials with good records are straightforward; a 19th-century family plot with descendants scattered across the country is not. The developer pays for all of it.
Next-of-kin consent is the linchpin. States generally require written, notarized consent from close relatives before remains can be moved, and where multiple descendants exist, each one has to sign off. A single holdout can force a contested hearing.
Petition the Court
With consents in hand, the developer files a petition, typically in the probate court of the county where the remains are buried, asking for an order authorizing disinterment. The petition sets out the reasons for removal, the planned reburial site, and proof that descendants were notified. When every interested party signs a waiver of notice, the court can often decide on the paperwork alone. Any objection, or any descendant who can’t be located, sends the matter to a hearing where a judge weighs the competing interests before ruling.
When Descendants Can’t Be Found
This is where many projects stall. If genealogical research turns up no living relatives, most states require the developer to publish legal notice in local newspapers for a set period so unknown relatives can come forward. If no one responds, the court can authorize the disinterment based on that published notice. Some states also require consultation with local historical societies or cemetery associations before an abandoned grave can be moved. The process adds months, and the judge still has to be satisfied that the search was genuine.
Federal Layers That Can Change the Answer
Two federal frameworks can override the state-law path.
Section 106 Review
Any project that uses federal funding, requires a federal permit, or falls under federal agency jurisdiction must go through a Section 106 review under 54 U.S.C. ยง 306108 before breaking ground. The federal agency involved has to evaluate whether the project would affect properties listed on or eligible for the National Register of Historic Places.1National Park Service. National Historic Preservation Act – Archeology
Cemeteries are ordinarily considered ineligible for the National Register, but one qualifies if it derives significance from the graves of historically important figures, from its age, from distinctive design features, or from its association with historic events.2National Park Service. How to Apply the National Register Criteria for Evaluation A Civil War-era burial ground or a cemetery designed by a notable landscape architect could meet the threshold.
The trigger is broad. A private developer who needs a single federal wetlands permit for a portion of the site can pull the entire project, cemetery included, into Section 106 review.3General Services Administration. Section 106 of the National Historic Preservation Act
NAGPRA
The Native American Graves Protection and Repatriation Act imposes a stricter, separate framework whenever Native American remains are found on federal or tribal land. Federal lands are lands controlled or owned by the United States; tribal lands include all land within reservation boundaries, dependent Indian communities, and lands administered for Native Hawaiians.4Office of the Law Revision Counsel. 25 U.S. Code 3001 – Definitions If the property is either kind and Native American remains are involved, NAGPRA controls.
Intentional excavation of Native American remains on federal or tribal land requires an Archaeological Resources Protection Act permit, consultation with (or consent from) the relevant tribe, and disposition of the remains under NAGPRA’s ownership priority, which runs from lineal descendants to the tribe on whose land the remains were found, to the tribe with the closest cultural affiliation, to the tribe recognized as aboriginally occupying the area.5Office of the Law Revision Counsel. 25 USC 3002 – Ownership
If Remains Are Found After Construction Starts
Unexpected discovery triggers immediate legal obligations regardless of the land type. Stop work, secure the area, and call law enforcement or the county coroner, who determines whether the site is a crime scene. If the remains are old enough to rule out foul play, jurisdiction usually shifts to the state historic preservation office or another designated agency. Work in the discovery area cannot legally resume until authorities clear the site.
On federal or tribal land, NAGPRA imposes a hard stop. Activity that could threaten the discovery must cease, and the person who made the find has to notify the responsible federal official in writing within 24 hours, describing the location, the contents, and the protective steps taken. Work stays suspended until the official issues a written certification, and a mandatory 30-day waiting period runs after that certification before activity can restart. Identifying the lineal descendant or affiliated tribe with disposition priority can take up to a year.6National Park Service. Discovery and Excavation on Federal or Tribal Lands
What Happens If You Skip the Process
Every state treats unauthorized disturbance of human remains as a criminal offense. Charges and classifications vary, with some states categorizing grave desecration as a felony and others as a misdemeanor depending on the circumstances, but the penalties are consistently serious enough that no developer should gamble on proceeding without authorization.
Federal exposure is layered on top. Illegal trafficking in Native American human remains carries a fine and up to one year and one day of imprisonment for a first offense, and up to 10 years for later violations.7National Park Service. Enforcement – Native American Graves Protection and Repatriation Unauthorized excavation on federal or tribal land under the Archaeological Resources Protection Act draws fines up to $10,000 and a year in prison, rising to $20,000 and two years when the value of the disturbed resources exceeds $500, and $100,000 and five years for repeat offenders.8GovInfo. 16 USC 470ee – Prohibited Acts and Criminal Penalties
Civil liability runs alongside the criminal side. Descendants can sue for intentional infliction of emotional distress, and courts have recognized those claims because disturbing buried remains is treated as inherently outrageous conduct. A court can also order the developer to pay for proper reinterment, and the litigation itself can halt construction indefinitely.
The Cost and Time Reality
Every stage carries a bill. Archaeological surveys using ground-penetrating radar typically run from $5,000 to $50,000 or more depending on the size and complexity of the site. Genealogical research, legal notice publication, and court filing fees add thousands more. Physically disinterring and reburying a single set of remains, including excavation, transport, a new plot, and reinterment, can cost roughly $8,000 to $20,000, and a property can contain dozens or hundreds of graves.
Timeline is usually the harder problem. Genealogical searches, publication periods, court proceedings, objection hearings, and NAGPRA consultations can stretch across months or years, and a contested petition from a single descendant can wreck a project’s financing schedule. That’s why experienced developers who find graves on a prospective site often redesign around the burial area, sometimes incorporating a preserved cemetery into the site plan as a green space or memorial rather than trying to relocate what’s there.