What Is PropKaki? Your Singapore Property Kaki, Explained

PropKaki is your property kaki — a Singapore property AI assistant that lives in one app. Instead of hopping between listing portals, stamp-duty calculators and agent hearsay, you ask PropKaki a question in plain English and it answers from the real numbers.

Ask it what an HDB flat or condo is worth, what you can afford after the stamp duties and loan limits, what's selling in a project, how the market is moving, or what an agent actually specialises in — and you get a straight answer, with the transactions and rules behind it. It works on the web and inside WhatsApp.

The point isn't more data. It's an answer you can act on — and one that's honest when the data can't support it.

In Singlish, a kaki is your buddy — the mate you'd call before a big decision, the one who tells you straight.

Buying, selling or renting property in Singapore is exactly that kind of decision: high stakes, unfamiliar, and full of people who are paid on the outcome. PropKaki is built to be the knowledgeable friend in your corner. It gives you a genuinely useful read, and it shows its working so you can check it yourself. Not a salesperson, not an opaque portal — a kaki who's on your side.

You ask; the app does the rest. In one conversation you can:

• See what a place is worth — a grounded read on any HDB or condo from real recent transactions, by floor, stack and project.
• Work out what you can afford — your real ceiling after ABSD, LTV, TDSR and CPF, with the loan scenarios laid out plainly.
• Research a project — the facts, past transactions, nearby MRT and schools, and how prices move by floor and stack.
• Check an agent — what they're strong in and how active they are, from public CEA and transaction records.
• Compare options and read the market — weigh two projects, see the odds a purchase is later sold at a profit, and track where HDB and private prices are heading.

The individual tools each have their own page, but you don't have to pick one — the app reaches for the right data based on what you ask.

PropKaki is grounded in the same sources a good agent would cite:

• URA caveat data for private-residential transactions — the official record lodged on every sale.
• HDB resale records and other open data from data.gov.sg.
• Live listings aggregated across PropertyGuru, 99.co and EdgeProp, de-duplicated so the same unit isn't counted twice.
• Singapore's rules — Buyer's and Additional Buyer's Stamp Duty, Seller's Stamp Duty, TDSR, LTV limits and CPF usage.

Every number is shown with its source — that's the 'show your working' part. When a sample is too thin to be reliable, PropKaki says so rather than publishing a shaky figure. The full detail is on our methodology page.

PropKaki is for anyone weighing a Singapore property decision: a buyer wondering if a price is fair, an owner deciding whether to sell, a landlord checking the rent, or someone trying to work out which agent to trust.

It's also for the property agents who use the same engine to advise clients and win listings — valuations, comparables, market reads and client-ready output. Same data, same app, two framings. If you're an agent, here's what PropKaki does for you.

A general assistant like ChatGPT is powerful, but it answers from broad training data and isn't connected to live Singapore property records. Ask it for a specific PSF or an ABSD figure and it may give you a confident-sounding guess.

PropKaki is built the other way round: around official, current sources — URA transactions, HDB resale records, live listings and Singapore's rules — so its answers reflect real local data, with the working shown. And when it doesn't have something, it tells you, instead of filling the gap with a plausible number.

PropKaki is free for a limited time during launch. You can create an account and start using the available tools without a credit card while launch access is open.

Yes. PropKaki is designed around Singapore's property market — HDB resale and private residential, local transaction patterns, and Singapore rules such as Buyer's Stamp Duty, Additional Buyer's Stamp Duty and TDSR. The data, the language and the tools all reflect how property actually works here.

PropKaki is a Singapore property app at propkaki.com, run by a Singapore-registered business (UEN 53525772D). It's the property assistant for buyers, owners, sellers and agents here.

The figures across PropKaki come from URA, HDB and data.gov.sg data and Singapore's published property rules, refreshed each reporting period and shown with their source. PropKaki is not a licensed valuer or financial adviser, and its outputs are meant to inform your decision, not replace formal advice — always verify against the primary source (URA, HDB, IRAS, CPF, MAS) and a qualified professional before you commit. And when the data can't support an answer, PropKaki tells you what it doesn't know.