Every year, around the time Primary 1 registration opens, I get a wave of calls from parents asking the same question: should we buy or move closer to a particular school before our child registers. It is one of the most emotionally charged property decisions a family makes, because it mixes a child’s education with one of the biggest financial commitments a household will ever sign up for. I want to walk through how the distance-based priority system actually works, what it does and does not guarantee, and the practical trade-offs to weigh before you commit to a purchase built around a school catchment.
How the 1km and 2km priority rule actually works
The Ministry of Education runs Primary 1 registration in phases, starting with children who already have siblings in the school, followed by those with parent or sibling alumni ties or a parent who is a staff member, then children whose parents are active in the school’s affiliated groups. Distance from home to school only becomes a factor from Phase 2B onwards, and again in Phase 2C, where children living within 1km get first priority, followed by those within 1 to 2km, and finally those living further away. If any distance band has more applicants than vacancies, MOE conducts a ballot, so living within 1km improves your odds but does not guarantee a place.
The address used for this exercise is the one registered on your NRIC or, for newer residents, your address as recorded with ICA at the point of registration. There is no fixed minimum number of months you must have lived there before Phase 2B or 2C, but MOE has been clear that the address must reflect genuine residence, not a temporary arrangement made purely to game the system. Because these rules and specific vacancy numbers can shift slightly year to year, I always tell clients to check the current year’s MOE guidelines directly before finalising a purchase decision around any one school.
Why families still pay a premium to be within 1km
In estates with schools that have had a track record of oversubscription, resale flats and condo units within the 1km radius often carry a noticeable price premium compared to similar units just outside that boundary, sometimes for buildings that are otherwise unremarkable in terms of age or condition. This premium exists because the market is pricing in convenience and probability of admission, not because the property itself is inherently better. It is worth being honest with yourself about which part of the price you are actually paying for.
I have also seen the reverse happen, where a school’s popularity shifts after a few years due to changes in leadership, curriculum offerings, or nearby competing schools, and the premium that buyers once paid for proximity does not necessarily hold the same weight for the next generation of parents. This is not a reason to avoid buying near a good school, but it is a reason to think of the school factor as one input among several, rather than the entire basis for a purchase decision.
HDB flats versus condos for the school-chasing family
For most Singaporean families, an HDB resale flat is the more common route to secure a 1km address, simply because there is usually a wider spread of unit sizes and price points around any given school compared to condos, which may be limited to one or two developments in the immediate vicinity. If you already own a flat elsewhere, remember that you would need to sell or otherwise resolve your existing property depending on your eligibility situation, and factor in agent fees, stamp duty, and moving costs on top of the price premium for proximity.
Condos near sought-after schools, particularly in the Bukit Timah, Marine Parade, or Ang Mo Kio areas, tend to attract both owner-occupiers chasing the school and investors betting on rental demand from the same pool of parents. This can mean stronger liquidity if you ever need to sell, but it also means you are competing with more buyers who have the same motivation, which can compress the value you get for your dollar compared to a less school-driven purchase in a similar district.
Common mistakes I see families make
The first mistake is buying or renting a unit right before registration without giving enough runway. MOE looks at your registered address at the point of application, and if you have only just moved in days before registration opens, it can raise questions during verification, and in some cases home visits are conducted to confirm actual residence. Give yourself a genuine buffer of at least several months, ideally longer, so the move is unambiguous.
The second mistake is treating the 1km radius as a guarantee rather than a probability boost. I have had clients purchase a unit specifically for this purpose, only to find their child still had to go through a ballot within the 1km band because the school was oversubscribed even at that tier. Always check the school’s historical vacancy and application numbers, which MOE publishes after each registration exercise, so you go in with realistic expectations.
The third is underestimating exit flexibility. If your plan is to sell once your child completes Primary 6, or once the younger sibling is also enrolled, think through what the resale market for that specific unit and school catchment might look like at that point, including whether MOP restrictions apply if the unit is an HDB flat, and whether Seller’s Stamp Duty timelines affect your intended holding period.
A practical way to approach the decision
I usually encourage families to separate the school question from the property question at the start of the conversation. First, identify two or three schools that genuinely fit your family’s values and your child’s needs, not just the ones with the longest waiting lists. Then look at the realistic radius of addresses that would give you priority access to those schools, and only after that start evaluating specific HDB blocks or condo developments within that zone against your budget, loan eligibility, and how long you intend to stay.
It also helps to think beyond just one child and one registration cycle. If you are planning for more than one child, or if your family’s needs will change once your children are in secondary school, factor that into how long you expect to hold the property, because a purchase driven entirely by a Primary 1 catchment may need to serve your family well beyond that window to make financial sense as a long-term home.
If you are weighing a move for school priority and want a second opinion on specific streets, blocks, or developments around a particular school, or you simply want help thinking through the trade-offs against your overall property plan, feel free to reach out to me on WhatsApp or drop me a message. Happy to have an unhurried conversation, no pressure either way.