Know the exit before you enter.
A headline appreciation figure can be shaped by which units happened to sell. BuySafe looks past that, estimating the like for like picture and scoring every condo project in Singapore, so you can decide with clearer eyes.
The problem
Two honest numbers can still disagree.
A condo’s headline appreciation is a single, clean looking figure. But it does not always separate genuine price growth from a shift in what sold. If larger or higher floor units happen to transact more recently, the average drifts upward, and a project can look like it grew far more than it really did, like for like.
Take an illustrative case. A project might show strong double digit growth on paper, while the size and floor adjusted picture is close to flat. Same data. Very different story.
That gap is easy to miss, and it is exactly the kind of thing worth understanding before a major decision.
BuySafe was built to make that gap visible.
What BuySafe is
Every condo in Singapore, on a level playing field.
BuySafe is a market analysis tool for serious property decisions. It draws on more than 140,000 publicly available URA transactions across 3,000+ private condo projects and does what a headline average cannot: it estimates true price growth separately from the noise of unit mix.
Each project then gets a BuySafe Score from 0–100, a single comparable read that weighs estimated appreciation, how actively a project trades, its value against the market, recent momentum, and price stability. Filter by price, size, bedrooms, district or region, and the rankings recompute around the kind of unit you actually have in mind.
No favourites. No gut feel. Just the data, adjusted properly.
Dataset refreshed quarterly.
How it works
Grounded in established housing economics.
Step 1
Adjust for what actually changed.
BuySafe uses a hedonic regression, a well established technique in housing economics and the same family of methods used to build official house price indices, to model price per square foot against unit size, floor level and time. That controls for composition, so a project only registers as appreciating if it genuinely did, like for like. Where the data is too thin to model reliably, BuySafe shows nothing rather than guessing.
Step 2
Score five dimensions.
Each project earns a BuySafe Score from 0–100, weighted toward what matters most for a sound entry.
| Dimension | Weighting | What it measures |
|---|---|---|
| Appreciation | Primary | Estimated size and floor adjusted price growth |
| Liquidity | Secondary | How actively the project transacts, so how easily you could exit |
| Relative Value | Secondary | Price per square foot against the comparable market |
| Momentum | Supporting | Recent shift in transaction activity over the last 12 months |
| Consistency | Supporting | Price stability year over year |
Appreciation carries the majority of the score. The exact weighting is what we walk you through in the room, against your own shortlist.
Step 3
Treat thin data with caution.
A project with three transactions cannot be read like one with thirty. BuySafe applies a confidence adjustment that scores thin data projects down, so a small, lucky sample never tops the rankings. Projects growing below roughly the rate of inflation are weighted down too, because that is not the kind of growth worth leaning on.
Features
Built for a clearer property decision.
The BuySafe Score
One comparable number per project, so a shortlist ranks in seconds. The strongest three are flagged 1, 2 and 3.
Filters that match your search
Price, size, bedrooms, district, region, property type, planning area and TOP year. Scores recompute around the exact unit profile you are considering.
Adjustable history window
Look back 6 to 60 months to see whether a project’s growth is a recent move or a longer trend.
Project detail pages
Price per square foot history, recent transactions, photos and a map. The evidence behind every score.
Live market context
Current for sale listings pull through, so resale history and today’s asking prices sit side by side.
Market snapshot
Average appreciation, active projects, median score and the most active district at a glance.
Who it is for
For decisions that deserve real evidence.
BuySafe is for anyone making a considered property decision and wanting to understand a project beyond its headline figure, whether you are weighing a purchase, comparing a shortlist, or simply trying to read the market honestly.
It is built by agents who got tired of guessing, and designed to support a better conversation: one based on adjusted, transparent analysis rather than a number that merely sounds good.
Questions
What people ask about BuySafe.
What makes BuySafe’s appreciation estimate different?
A headline figure can be skewed by which units happened to sell. Larger or higher floor units transacting recently can lift the average. BuySafe uses a hedonic regression to adjust for size, floor and time, aiming to reflect like for like growth.
Where does the data come from?
Publicly available URA transaction records, more than 140,000 of them across private condo projects in Singapore. Current asking prices are drawn from live for sale listings.
What goes into the BuySafe Score?
Five dimensions: appreciation, liquidity, relative value, momentum and consistency, each adjusted for how much data backs the project. Appreciation carries the majority of the score, because it is the thing most likely to be misread from a headline figure. We walk through the exact weighting with you rather than publishing it.
Why do scores change when I filter?
Because they should. A project’s growth for 2 bedders can differ from its 4 bedders. Filtering recomputes the score around the exact unit profile you care about, so you are comparing the right slice.
Why does a project sometimes show no appreciation figure?
When there are not enough transactions to model growth reliably, BuySafe shows nothing rather than a figure you could not rely on. An honest blank beats a confident guess.
Is BuySafe financial or investment advice?
No. BuySafe is a research and analysis tool built on historical transaction data. It is intended to inform your own research and conversations with qualified professionals, not to recommend a purchase or predict future prices.
See the fuller picture before you commit.
140,000+ transactions. 3,000+ condos. Every one scored on what is real.
Know the exit before you enter.
BuySafe is not a public login. We walk you through it on your own shortlist, in the room.
Important
Not financial advice. BuySafe provides market analysis based on historical, publicly available transaction data for informational purposes only. It does not constitute financial, investment, legal or tax advice, and is not a recommendation to buy, sell or hold any property. Property values can rise and fall, and past performance is not indicative of future results. Always conduct your own due diligence and consult qualified professionals before making any property decision.
Estimates, not guarantees. Scores and appreciation figures are model based estimates derived from historical data and may contain errors or omissions. They are provided as is, without warranty of accuracy or completeness.
Independent tool. BuySafe and The Property Collective are independent and are not affiliated with, endorsed by, or connected to the Urban Redevelopment Authority (URA) or any government agency. Transaction data is sourced from publicly available URA records. PropertyGuru and other listing sources are the property of their respective owners.
James Lim · CEA Reg. R063631F · PropNex Realty Pte Ltd · Licence No. L3008022J