This is how we approached tokenizing a US ground-up construction project - the structure we chose, the contract architecture we built, and what we learned along the way. The asset was a real-estate development, not a finished income property, which shaped every decision: we held it in an SPV, raised under Regulation S from non-US investors, and built the on-chain stack to match a construction timeline rather than a stabilized rental. The lessons below are the parts a generic guide leaves out.

This case study describes our structure, choices, and lessons. It is written to teach the approach, not to serve as an offer or a performance record.

The asset and the goal

The project was a ground-up residential construction build in the US. Unlike a tenanted property, a development has no rent on day one - value comes from completing and selling or refinancing, which means the investment is a construction story, not a yield story.

That framed the raise: we needed capital to build, investors who understood a development timeline, and a structure that handled a multi-stage project rather than steady distributions.

The legal and capital structure

We placed the project in a dedicated SPV so the tokenized interest mapped to one asset with clean, ring-fenced ownership. Capital combined developer equity with the tokenized raise, alongside conventional construction financing where it fit the stack.

We raised under Reg S, offering to non-US investors, which meant strict screening of who could participate - including looking through investing entities to their real owners. The structure came first; the technology served it.

The contract architecture

On-chain, we used a modular design rather than one monolithic contract: a factory to deploy the per-asset security token, a funding contract to run the raise and hold capital until close, a compliance layer enforcing the whitelist, and a distributor to handle payouts to holders.

Separating these jobs made each simpler to reason about and audit, and let the compliance rules live in one place. It also meant the same pattern could be reused for the next deal, not rebuilt from scratch.

What we learned

The hardest part was not the code - it was the legal and compliance wrapper. Structuring the SPV, getting the exemption right, and screening investors took more time and care than writing the contracts, and that is where most projects actually stumble.

A construction asset also demands honesty about timeline and liquidity: there is no early income, and exit depends on completion. Setting that expectation clearly up front mattered more than any yield projection, and it is the single thing we would tell any first-time issuer to get right.

The details that mattered most

A few specifics are worth drawing out, because they are where a construction raise differs from a stabilized one. Under Reg S we had to enforce a genuine offshore offering - no directed selling into the US, and a distribution-compliance period during which resale back to US persons is restricted - so the whitelist encoded not just identity but jurisdiction, and we looked through investing entities to their ultimate beneficial owners to confirm no US nexus. That screening, not the token, was the part auditors and counsel pushed hardest on.

The modular contract split paid off in a way we did not fully expect: when the raise schedule shifted with the build, we could adjust the funding contract's parameters without touching the token or compliance layers, because each had one job. Keeping capital in the funding contract until close also gave investors a clean, verifiable escrow rather than trusting us to hold funds.

If we distilled it to one lesson: for a development with no day-one income, the hardest and most important work is setting honest expectations about timeline and exit before anyone commits. A projection that overpromises liquidity is the fastest way to lose investor trust on a multi-year build.

Where to go next

• Next: how to tokenize real estate.
• The investor's view: the investor's view of tokenized real estate.
• Glossary: SPV.

Sources: Unicorn Invest build experience; U.S. SEC (sec.gov), as of 2026.