Is Viiyoo for you? Find your team.
Viiyoo is for people who buy, hold, manage, lend against or advise on homes in Great Britain, and who have to justify each decision to someone else: a committee, a board, a funder or a client. Find your team to see what you bring, what Viiyoo checks and what comes back.
Coverage: homes for sale and to rent across Great Britain. Valuations cover England and Wales; Scotland is available on request.
Put capital to work, and defend every home in it.
You have a mandate, a budget and a committee to answer to. Viiyoo turns the mandate into a plan of real homes for sale, shows what each of your rules is costing you, and hands the committee a pack it can test.
- The mandate, from the letter. Geography, tenures, yield floors and limits proposed from your letter, and checked by your team before anything is saved.
- A plan from the live market. The homes for sale in the area, each exclusion with its reason, and the near misses.
- Stress and capacity. Rents down and costs up, alone and together, and how much the market can absorb at each yield floor.
- A decision that stands up later. The case drafted on pinned evidence and signed off by a second person on your team.
- Engagement
- Deployment plan
- What comes back
- Committee pack, evidence schedule, map and workbook
Build-to-rent and single-family rental platforms can use the same plan to build a pipeline.

Real Viiyoo screen from a demo organisation.
Buy the next home on the numbers, not the listing.
You invest your own capital and you know what you buy. Viiyoo checks every live home in your areas against your rules, values each one from like-for-like sales and shows the return after costs and tax.
- The market, once. Live homes for sale in the areas you buy, with the same home listed twice shown once.
- A value you can question. A central figure, a range and a confidence level, from the sales most like the home.
- The return after costs. Rent from comparable advertised lettings, cash flow and yield, with Stamp Duty, Land Transaction Tax or LBTT worked out for the nation the home is in.
- The homes you already hold. Each rent against the market, home by home, with the largest gaps first.
- Engagements
- Acquisition screen, single-asset appraisal, portfolio rent review
- What comes back
- Shortlist pack (PDF), workbook (Excel) and CSV

Real Viiyoo screen from a demo organisation.
Credit decisions with the evidence attached.
You lend against homes and need to know the security holds. Viiyoo appraises the home on value, rent and underwriting, with every figure traced to its source and every unknown said plainly.
- A range that is measured. In testing, the range held the sale price eight times in ten, and the confidence level says when to rely on it less.
- Rent from comparable lettings. Advertised rents by default, with the spread of comparable rents beside it. Rents actually agreed are available on request.
- Cover and stress, in tested code. Interest cover, cash flow and lender stress on stated assumptions. A language model never computes a number.
- Gaps, not guesses. A missing lease length or floor area is reported with what would settle it.
- Engagement
- Single-asset appraisal
- What comes back
- Appraisal pack (PDF) and workbook (Excel)
Viiyoo supports a credit decision. It is not a RICS Red Book valuation. How accurate it is.

Real Viiyoo screen from a demo organisation. Addresses are replaced with descriptions.
Buy the homes you need, within the budget you have.
You buy homes for the households you house, and you answer to a board or a cabinet. Viiyoo screens the market against your criteria, matches homes to households and benchmarks the rents you charge.
- Every home against your criteria. Price cap, bedrooms, tenure, flood risk and Article 4, each exclusion with its reason.
- Sized for households. Homes matched to the households they could house under Local Housing Allowance sizing rules.
- Grant kept honest. Grant reduces equity, never rent, and every cash figure has an ex-grant figure beside it.
- Rents against benchmarks. Each rent you charge compared with market rent and the LHA in force, home by home.
- Engagements
- Acquisition screen, portfolio rent review, deployment plan
- What comes back
- Shortlist pack, review pack, workbooks and CSV

Real Viiyoo screen on 32 Ealing homes for sale. The organisation is fictional; addresses are replaced with descriptions.
Show your client why, not just what.
You bring homes to clients against their brief, often for several clients at once. Viiyoo screens the list against each brief and puts the reasons in writing, including for every home it left out.
- One brief per client. Each client's rules kept as their own, so the same list can be screened for each of them.
- Every exclusion explained. The rule a home failed and what was found, one line per rule.
- What is still unknown. Each gap printed with what would close it, such as a £10 copy of the register.
- A pack a client can read alone. The shortlist in order with its evidence, without a call to explain it.
- Engagements
- Acquisition screen, single-asset appraisal
- What comes back
- Shortlist pack (PDF), workbook (Excel), CSV and JSON Lines
Property sourcing firms can use it the same way.

Real Viiyoo screen on 32 Ealing homes for sale. The organisation is fictional.
Know where the book stands, home by home.
You manage homes for an owner or a fund and report on them. Viiyoo reads the portfolio in whatever shape your spreadsheet is in, then measures every home against the market and the mandate it was bought for.
- Your export, as it comes. Several sheets, weekly or annual rents, an import plan your team checks before it applies, and personal data such as tenants' names left out.
- Rent gaps, largest first. Where rent sits below what the market would pay, and above what the market or the LHA will bear.
- The mandate, checked. Every home against every rule: pass, breach, or unknown with the reason.
- What if, across the book. A frozen LHA, a fall in rents, higher costs or a new minimum EPC rating, with the homes that move named.
- Engagement
- Portfolio rent review, up to 20,000 homes
- What comes back
- Review pack (PDF), workbook (Excel) and CSV

Real Viiyoo screen from a demo organisation. Addresses are replaced with descriptions.
What Viiyoo is not built for.
Buying a home to live in
Viiyoo is built for people investing in, lending against or housing others in homes.
Selling homes as an agent
It screens and appraises homes for buyers and holders, not for marketing a listing.
Development and land
Viiyoo works on homes that exist today, not on sites, schemes or build costs.
A Red Book valuation
Its values support a decision; where a RICS valuation is required, you still need one.
Not sure where you fit?
Send the brief anyway: the list, the area, the mandate or the portfolio. We will tell you which engagement fits and quote it before anything runs.