# What Is PrimeKey Analysis? The Framework I Use For Every Condo Review
- Priscilla Low
- Jul 13
- 8 min read
Updated: 7 days ago
If you've ever shortlisted condos, you've probably heard comments like these:
"We are just next to the MRT"
"This is freehold. Very rare. Government no longer sells freehold land."
"The rental yield is fantastic and we have been having back-to-back tenants"
One good feature doesn't automatically make a good property.
A condo can be five minutes from the MRT but have only 60 years of lease remaining.
Another may sit further from the station but enjoy strong long-term demand because of nearby transformation plans, a healthy upgrader pool and a much younger lease.
That's why, over the years, I found myself looking beyond individual selling points. Instead of asking, "Is this one factor good?" I started asking, "How do all the important factors come together?"
That is what PrimeKey Analysis is all about.
It's the framework I use to evaluate every condominium. It isn't about telling clients what to buy, but to help them ask better questions before making one of life's biggest financial decisions.
Buying a Condo Feels a Bit Like Falling in Love
So, What Exactly Is PrimeKey Analysis?
Why No Single Factor Tells the Whole Story
A Score Is a Starting Point, Not a Verdict
Why I Use PrimeKey in My Condo Reviews
Want Your Own PrimeKey Analysis Report?
Buying a Condo Feels a Bit Like Falling in Love
That first visit to the showflat? Butterflies. The agent sharing a vision of you and your family at the rooftop function room. It makes you feel like the top of the world. The lush landscape, the locale, the beautiful decor of the rooms. Seriously, I as an agent often find myself being swept off the feet each time I am at a showflat.
And honestly? That is what the showflat is meant to do. Show you the best side of life. Paint a vision that is too hard to resist. Plus new developments always promises higher appreciation potential. Everything always sounds so good.
But this feels just like dating, the first few months always seem to be honeymoon sweet. But the real questions will come. Is this guy reliable? Do we want the same things five years from now? Can I actually build a life with this guy?
Because here's the thing about property. A beautiful showflat doesn't tell you whether the unit will be easy to rent out five years later. It doesn't tell you if there'll be enough buyers when you eventually want to sell. And it definitely won't tell you if there are any new happenings that could propel more growth.
So yes, let yourself fall in love a little, but keep a clear head about the things that truly matter for the long run. That's exactly what PrimeKey Analysis helps you do.
So, What Exactly Is PrimeKey Analysis?
PrimeKey Analysis is a structured property scoring framework that evaluates any Singapore condo or private residential project based on 8 key factors that are proven to influence a property's long-term performance.
Think of it like a report card for a property that looks at things like MRT distance, remaining lease, and whether there's a steady pool of future buyers nearby.
The goal is simple: help you move beyond gut feel, marketing hype, and PSF comparisons, and look at what actually matters for the long run.
It doesn't tell you which property to buy. But it does help you understand why one property may outperform another over time.
The 8 Factors That Make Up a PrimeKey Score
Here's a quick walkthrough of what each factor looks at, and why it matters for you as a buyer or investor. Each of these eight factors has been shown repeatedly to influence buyer demand, rental appeal or long-term resale strength. Individually they're useful. Together they paint a much clearer picture of a property's overall fundamentals.
1 / Distance to MRT 🚇
This one's pretty intuitive. The closer a condo is to an MRT station, the wider its appeal to tenants, to future buyers, and honestly, to your own daily sanity.
In Singapore's heat and humidity, a 10-minute walk to the MRT feels very different from a 15-minute one. Distance matters more here than in most cities.
2 / Nearby HDB MOP Upgrader Pool 🏠
This is one of my favourites, because it speaks directly to future demand.
When HDB flat owners hit their Minimum Occupation Period (MOP), many start thinking about upgrading to a private condo. And naturally, most want to stay in the same neighbourhood — close to family, familiar schools, the same hawker centre they've been going to for years.
If a condo sits near a large cluster of HDB flats approaching MOP, it stands to benefit from a steady stream of potential buyers. That's real, organic demand. Not speculation.
3 / URA Growth Hotspots 📍
The government doesn't just randomly invest in infrastructure. When URA's Masterplan highlights an area for transformation, think new MRT lines, commercial hubs, town rejuvenation, that's what we are talking about and it is a signal that we should look out for.
Historically, areas earmarked for transformation have seen stronger property price growth over time. Punggol is a great example of an already well-established town, while newer hotspots like Lentor or Tengah are just getting started. And the next next big move could be the Paya Lebar Air Base area.
4 / Rental Yield of the Area 💰
Rental yield tells you how much income a property can generate relative to its price. A healthy yield means there's genuine tenant demand, which is important whether you're buying to invest or just want a safety net in case you ever need to rent it out.
As a rough guide, yields in Singapore tend to sit around 3% for CCR (Core Central Region), 3.5% for RCR (Rest of Central Region), and about 4% for OCR (Outside Central Region).
5 / Remaining Lease Tenure ⏳
This one quietly matters more than people realise, especially for leasehold properties.
A 99-year leasehold condo with 85 years remaining is very different from one with only 55 years left. As the lease shortens, CPF usage restrictions kick in, banks become more cautious with financing, and your pool of potential buyers naturally gets smaller.
It's a bit like a ticking clock. The longer the lease, the more flexibility you and your future buyers have.
6 / Upcoming Government Land Sales (GLS) Nearby 🏗️
New land sold by the government often sets fresh price benchmarks for the area. When a new development nearby launches at a higher PSF, existing owners in the neighbourhood start to look comparatively more affordable, and that can generate renewed interest and support prices.
It sounds counterintuitive at first, but new supply nearby can actually lift surrounding property values rather than drag them down.
7 / Project Size 🏢
Bigger developments come with benefits that are easy to overlook. More units mean more transactions, which means more price data, better bank valuation confidence, and stronger liquidity when you eventually want to sell.
There's also the practical side. Larger projects tend to have more comprehensive facilities, lower maintenance fees per unit thanks to economies of scale, and a more recognisable presence in the market.
8 / Nearby Primary Schools 🎒
If you're a family buyer, this one speaks for itself. Being within 1km of a primary school improves your child's chances during Phase 2C registration, and that matters A LOT to parents in Singapore.
But even if you don't have school-going kids right now, this factor means a stable pool of owner-occupier demand. Families with children tend to be long-term residents, which is great for resale demand down the road.
None of these factors tells the whole story on its own. Together, they give us a much clearer picture.
Why No Single Factor Tells the Whole Story
PrimeKey isn't designed to find the "perfect" condo. It is designed to help us udnerstand the trade-off. That's why it doesn't look at one or two factors in isolation. It's the combinations of factors that creates a clear, more honest picture.
It's a bit like baking. One excellent ingredient doesn't guarantee a great cake. But when the right ingredients come together in the right proportions, the results speak for themselves.
A Strong PrimeKey Score Is Not an Automatic "Buy"
I want to be clear about this, because I think it's important.
A high PrimeKey score is a great starting point. But it doesn't automatically mean the condo is right for you. The property still needs to fit:
Your finances — CPF, cash on hand and monthly cash flow.
Your family — space, schools, location and lifestyle.
Your goals — own stay, investment or upgrading.
Your timeline — when you plan to move and who your likely buyer may be when you eventually sell.
I always tell my clients:
PrimeKey helps us score the property. But the final decision needs to factor in the person buying it too.
A Score Is a Starting Point, Not a Verdict
Don't think of the score as a verdict. It is more like a conversation starter.
🟢 Strong Score
A strong score suggests healthier fundamentals across the board. That doesn't mean you should automatically sign on the dotted line.
Ask yourself:
Can I comfortably afford this?
Does it suit my family's lifestyle?
Am I comfortable holding it for the long term?
Even an excellent property can become stressful if the buyer stretches too far financially.
🟡 Moderate Score
A moderate score usually reflects trade-offs rather than a poor property. The real question is: Do those trade-offs actually matter to you?
Buying for your own stay? A weaker rental yield may not matter. Drive every day? Being further from the MRT might be perfectly acceptable if the price is good.
🔴 Lower Score
A weaker score isn't an automatic rejection. It simply means you should slow down and understand the risks.
There may still be perfectly valid reasons to buy e.g. a very attractive entry price, a unique layout or a long-term family plan. Just make sure you're making that decision with your eyes open.
PrimeKey was never created to tell people what to buy. It was created to help people make better decisions. Because there is rarely a perfect property. Only the property that's right for the person buying it. --- Pris Low
Want Your Own PrimeKey Analysis Report?
If you've come across any of my condo reviews under #BishanAndBeyondWithPris, you'd have noticed I include a PrimeKey Analysis snapshot for every project I write about. I use it as a transparent, consistent framework so you can compare condos on the same set of criteria, rather than relying on how polished the showflat was or how enthusiastic the agent sounded.
If you have a specific condo in mind and would like me to run a PrimeKey Analysis on it for you, whether you're buying for own stay, investment, or just doing your homework, I'm happy to help.
No hard sell. Just the numbers and an honest conversation.
📩 Drop me a message here and let me know which project you're looking at!
ABOUT PRIS LOW
For almost 20 years, Pris Low worked in the non-profit sector, helping consumers navigate difficult situations and advocating for those who needed a voice.
When she moved into real estate in 2021, her profession changed — but her heart didn't.
Today, she enjoys helping buyers and sellers look beyond the first impressions and understand what truly matters. By breaking down complex property data into clear, practical insights, explaining the trade-offs, and asking the right questions, she helps clients make property decisions they can feel confident about for years to come.
She believes there is rarely a perfect property. Only the property that's right for the person buying it.
That's why she doesn't measure success by the deals she closes, but by the trust she earns.
Her Clients' Interests Over Hers. Always.
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