Key Takeaways
- David Hart’s skeletal remains were found in January 2020 inside a hollow concrete mound beneath the Marlborough Street house he once owned.
- Forensic evidence shows a substantial head injury (linear skull fracture) and a rib fracture, but the exact cause of death remains undetermined.
- Investigations revealed that Hart died sometime in 2004, likely around March‑April, after a physical altercation with former boarder and later property manager, Dennis Ormsby.
- Ormsby took over rent collection and property management after Hart’s disappearance, continued to act as Hart in correspondence about selling Hart’s West Coast land, and was identified by handwriting as the author of letters purportedly from Hart.
- Although Ormsby’s conduct indicates he knew Hart was dead, insufficient evidence exists to charge him with any crime related to Hart’s death.
- Ormsby died of natural causes in 2016; the Marlborough Street property fell into disrepair, was eventually sold in 2023 for NZ $3.15 million after the mortgagee (ASB) forced a sale to recover unpaid rates.
Discovery of Hart’s Remains
It was not until the house was sold in a mortgagee sale and the new owner began renovations that Hart’s skeletal remains were discovered in January 2020. The bones were located in a hollow concrete mound under the house, protruding from a pile of dirt in the basement. A forensic anthropologist examined the remains and identified a linear fracture on the back of Hart’s skull, as well as a rib fracture on the left side of his body. The expert could not determine whether the skull injury occurred before or after death, but noted that the force required to cause such a fracture would have been substantial. This discovery prompted a renewed police investigation into Hart’s fate, which had been unknown for over a decade.
Hart’s Life and the Boarding House
David Hart was born in March 1941, one of five children placed in an orphanage after his parents separated until they were taken back by their mother. He purchased the Marlborough Street property in 1982 and paid it off in 1992, although the mortgage was never formally discharged by lender ASB, leaving the bank as the mortgagee on the title. From the early 1990s Hart lived on the property and operated it as an unlicensed boarding house, accepting weekly cash rent from tenants. He also maintained a second property in Blackball on the West Coast, where he periodically prospected for gold. Neighbours described Hart as generally unlikeable, argumentative, and prone to holding eccentric opinions about politics and aliens, often evicting boarders after disputes. Nevertheless, a few long‑term boarders recalled him as civil, courteous, and articulate despite his idiosyncrasies.
Ormsby’s Arrival and Alleged Altercation
Sometime in the early 2000s, Dennis Ormsby began boarding at Hart’s house. Ormsby had a criminal record that included aggravated robbery, kidnapping, burglary, and aggravated wounding, yet he attracted no police attention while residing there. Neighbours and fellow boarders characterised Ormsby as likeable and easygoing. However, a boarder reported witnessing a situation in 2004 that indicated Hart and Ormsby had been involved in a physical altercation; Hart suffered visible head bleeding, and there was evidence of another argument between the two, though no exact date was established. This altercation became a focal point in the later investigation into Hart’s disappearance.
Ormsby Assumes Control
In April 2004, at Ormsby’s instigation, the name on the household power account was changed from Hart’s to Ormsby’s. Boarders who gave statements said Ormsby told them he had taken over management of the house and instructed them to continue paying cash rent to him, which he would forward to the owner. The boarders complied, and no concerns were raised about the arrangement or their tenancy security. Investigators found no evidence of what happened to Hart after Ormsby assumed control; no boarder recalled seeing or dealing with Hart following that time. One boarder recalled a vague suggestion that Hart had planned to travel to Ballarat, Australia, but immigration records showed Hart last used his passport to enter New Zealand in October 2003 after a brief Australian trip. Hart’s last medical appointment was in November 2003, and he missed a scheduled visit in June 2004; the final banking transaction on his account occurred in March 2004.
The Mysterious Correspondence
In 2005 a neighbouring Blackball resident, interested in purchasing Hart’s vacant West Coast property, dialled an Auckland number she believed to be Hart’s. She spoke with someone who identified himself as Hart and expressed willingness to sell, but said he needed to consult a business partner first. Over several phone calls and mailed letters, the correspondent—using the header “David S Hart” and the Marlborough Street address—offered to reduce the price to NZ $7,000, deferred immediate payment, and mentioned individuals named “Abe” and “Jackson Rowles” as acting on Hart’s behalf. The Grey District Council also received a letter from “Hart” asserting the woman had taken ownership of the Blackball section. Hand‑examination of a Courier Post parcel addressed to the woman showed sender details matching Ormsby’s handwriting. The coroner concluded that Ormsby was either assisting Hart with full knowledge of the letter’s contents or masquerading as Hart, indicating that Ormsby knew Hart was unable to object to the deception.
Coroner’s Findings on Timing and Cause
The coroner accepted that the correspondence strongly suggested a significant event occurred around March or April 2004, and the most likely interpretation of the evidence was that Hart died during that period. Although a substantial head injury was identified, the coroner could not ascertain the exact cause of death and therefore could not determine whether Hart’s death was unlawful. The rib fracture was noted but likewise lacked contextual detail to link it to a specific mechanism. The coroner emphasized that the absence of any evidence about how Hart died precluded a conclusion about criminal culpability.
Aftermath and Property Fate
Ormsby died of natural causes in September 2016, reportedly sudden, while still residing at the Marlborough Street house. By 2017 the property had deteriorated—overgrown, attracting vermin—and neighbours lodged complaints with the Auckland Council. The council notified ASB, the undischarged mortgagee, about unpaid rates; ASB settled the arrears and hired a private investigator to locate Hart, unsuccessfully. ASB then applied to the High Court to sell the property. The new owner took possession in January 2019, began renovations, and during work later that year uncovered Hart’s skeleton in the concrete mound. The house was eventually sold in 2023 for NZ $3.15 million, reflecting the substantial market value of the Auckland suburb despite its troubled history.
Conclusion
The case of David Hart remains an unsettling mystery: a man whose death was likely caused by a substantial head injury, whose body was concealed for over a decade, and whose acquaintances—particularly former boarder Dennis Ormsby—exhibited behaviour strongly suggestive of knowledge of his demise. Yet, without definitive forensic or testimonial evidence linking Ormsby to a criminal act, the coroner could not conclude that Hart was unlawfully killed. The saga underscores the challenges of prosecuting historical deaths when key evidence is degraded or absent, and it leaves a lingering question about what truly transpired in the Marlborough Street boarding house in 2004.