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Saved annually using c3
- net savings across - homes- per home per year
| Year | c3 cost | Quantified | Net | Cumulative net | Cumulative ROI |
|---|
Watch the demo3:13
The self-checkout for renting
From the resident’s text to the portfolio insights
Give residents a chance to put it right.
A five-minute health check before move-out.
Residents put things right; your team prepares for the rest.
Likely charges at check-out
Experts only need to assess the exceptions. c3 identifies where human attention is needed before someone is sent to the property.
Source: St Leger Homes of Doncaster board packs, 4 December 2025 and 5 February 2026. Access rate is completed surveys divided by physical door knocks; visits per survey is 1 / 38.5%.
Getting through the door is a coordination problem for both sides.
A resident shouldn't need to take time out of their day, wait at home or rearrange work simply so someone can photograph rooms they could capture themselves in five minutes. Send them a text. They scan when it suits them. If something needs attention, the right person follows up.
Baseline
A first scan of each home sets its baseline. It can be every home at once, or in stages, and it evolves with every observation that follows
Self capture
A resident or staff submits a photo, carries out a scan or books an appointment, without needing to download a separate app
Compare
The updated data is compared and located against the baseline captured
Output
The system then flags meaningful change, if any, based on the operator’s tolerance and thresholds
From move-in to ready to let, every capture, from anyone, is compared with the same record.
- Check-inMove-in baselineResidentProperty manager
- InterimAny time in the tenancyResidentCleanerMaintenance
- Pre-checkoutA nudge before leavingResident
- Check-outCompared with check-inResidentProperty manager
- Pre-move-inReady to letProperty managerCleanerMaintenance
Your software is becoming autonomous
but your property data isn’t.
Property platforms can increasingly automate what happens next. But understanding what physically happened still relies on people inspecting, photographing and reporting. c3 closes that gap.
MRI SoftwareWork ordersDepositsContractorsAsset recordsCapexc3 gives property systems the physical-world data they need to act.
Once you have the data, you can query it.
Which homes need attention?
Flat 3.12 first: £550 open across three issues, a torn sofa (£365), mould around the shower (£165) and a missing kettle. Flat 4.11 follows with a torn sofa at £310. In all, 17 of the 120 flats have something open, £1,615 together.

6 month free trial
We run c3 on one of your housing blocks for six months at no cost, to calibrate these figures against your own stock and evaluate the savings before you commit to more.
- 6 monthscommitment
- 1 blockof your choosing
- 750max homes
- £0fee
Sources.