CornerstonePro

The record that stays with the property

Don't lose control of your build.

One live record for every document, every decision, every version, shared with everyone working on your project, and yours to keep for the life of the property.

The Cornerstone Pro project overview for a self-build, showing the property, cover photo and progress
OwnerProfessionalTradesmanAgent

You know where nothing is.

The architect emails a drawing. The builder sends a quote on WhatsApp. The planning letter is somewhere in your inbox, or was it the other inbox. Six months into a build or a renovation, nobody can say which version of the spec is current, and when a question turns into a dispute, there is no clean record of who agreed to what. A self-build or a major renovation is the largest, most stressful thing most people ever manage, and it runs on scattered files and good intentions.

It does not have to.

One record, from first plan to final sale

Plan.

Set up your project and the record knows what a build of your type needs, a living checklist, not a blank folder.

The project checklist, with gathered and outstanding items

Build.

Everyone works in one place. Architect, builder, solicitor, tradesmen, each with the right access, every document versioned and never overwritten.

The People tab showing owner, tradesman, professional and agent, each with a role colour

Account for everything.

Every action is logged, who did what, and when. A tamper-proof trail that settles questions before they become disputes.

The append-only activity ledger, each entry naming who acted and when

Finish.

The project ends, but the record does not. It becomes the property's permanent dossier, surveyor and lender ready.

The living dossier property summary, parties and record stats

Sell, and pass it on.

When you sell, the complete story of the home transfers to the buyer. Nothing starts from a shoebox again.

The dossier chain of custody, the record's verified history

Three things no spreadsheet can do.

Everyone in one place.

Not your files in one folder, everyone's work in one live record, in real time.

Nothing lost, nothing rewritten.

Every version kept, every action logged. The record cannot be quietly edited after the fact.

It outlives the project.

Most tools forget your project the day it ends. This one keeps it for the life of the home.

The part that is genuinely new

The record stays with the house.

When you sell, you hand the next owner the complete, verified story of the property, every document, every approval, every stage, in one place. Not a box of paper and a vague memory. The home arrives with its own history intact, and that history is yours to pass on.

Your record, seen only by the people you choose.

No one at Cornerstone Pro can read your documents. Every access is logged, and you control who sees what. Your record is backed up, recoverable, and built to last, because permanence is the whole promise.

Simple while you build. Yours forever after.

A straightforward monthly subscription while your project is live, then a one-time dossier that keeps your complete record in the app for ten years, matched to your building warranty. You can always download a free, complete copy of everything, with or without a subscription.

Build it once. Keep the record for life.

Cornerstone Pro, the record that stays with the property