JamusProperty presents

Geek Out🤓

The place where we go down the rabbit hole with property data.

Property is full of questions nobody gets round to answering. Do the extra Primary 1 places in 2C actually give you a better chance? Does the price move when an MRT line is announced, or only when it opens? Developers price the 4th floor lower. Does the resale market agree?

We got curious. So we started checking the numbers.

The Property Geek at his desk with a laptop, charts, a map of Singapore and his corgi research assistant

I got curious, so I checked the data.The Property Geek

Questions we keep asking ourselves.

Near MRT sure got premium. Higher floor always worth paying for. Freehold holds its value better. We say things like this at viewings, in WhatsApp threads and across kitchen tables, and almost nobody stops to check whether they're true. Nobody insisted I look into any of this. I just couldn't stop wondering. So we're digging in.

Newest first 19 questions
  1. Cooling measures

    The 15-month wait-out for downgraders: what the data looked like before it, and what it looks like now.

    Not dug yet
  2. Schools

    The Primary 1 registration changes — do the extra places in 2C actually give you a better chance?

    Not dug yet
  3. Executive condos

    The higher EC income ceiling: does a wider buyer pool actually move EC prices?

    Not dug yet
  4. Land price

    Does a higher land price always mean a higher launch price?

    Not dug yet
  5. En bloc

    En bloc: how much do owners actually walk away with once they've bought their next home?

    Not dug yet
  6. MRT & location

    Does a condo price in a new MRT station before it opens, or only after?

    Not dug yet
  7. Prices & returns

    Does a 4th-floor unit still carry its discount by the time it reaches resale?

    Not dug yet
  8. Cooling measures

    Which cooling measure actually moved prices, and which ones didn't?

    Not dug yet
  9. Schools

    How much does living within 1km of a popular primary school really affect prices?

    Not dug yet
  10. Executive condos

    Do ECs really beat private condos over ten years?

    Not dug yet
  11. Land price

    What has GLS land price actually done over the last five years?

    Not dug yet
  12. En bloc

    Which estates keep coming back for collective sale, and why?

    Not dug yet
  13. MRT & location

    Does living near an MRT actually make your condo more valuable?

    Not dug yet
  14. Prices & returns

    Does the 20th floor really command a premium?

    Not dug yet
  15. Prices & returns

    Do older condos actually perform worse?

    Not dug yet
  16. Prices & returns

    Is bigger always better?

    Not dug yet
  17. Prices & returns

    Freehold or 99-year: does the price gap make sense?

    Not dug yet
  18. Related analysis →
  19. Related analysis →

Your turn

Got a burning question you're dying to get an answer to?

Send it over. There's no such thing as a silly question — only the ones that keep you up at night.

Ask the Property Geek
The Property Geek examining condo blocks along an MRT line through a magnifying glass

How a Geek Out works

Every one of these follows the same three steps. The structure is what keeps a fun page honest.

  1. What got me thinking about this

    It always starts somewhere real — a rule changes, someone asks something over dinner, or a number just looks odd. Every Geek Out opens by telling you exactly what set it off.

  2. Dig into the data

    We go and find the numbers, and say where they came from. We show all the charts, the slicing and dicing, and every assumption we use. No hidden steps, and no leaving out inconvenient facts just because they suit us better. And we draw the chart so the point is visible without a paragraph explaining it.

  3. What we found. Or didn't.

    Sometimes a pattern jumps straight out. Sometimes there's nothing there at all, and that's worth knowing too — it means you can stop wondering about it. We publish whatever the data says.

What you'll see here

Not everything needs a full investigation. Some things are just a chart. Some are one surprising line.

  • 🔎

    Geek Out

    Deep-dive investigations.

  • 📊

    Geek Out Charts

    One chart, drawn properly. Sometimes that's the whole answer.

  • 🧠

    Geek Out Explains

    Answering common property questions.

  • 🐰

    Rabbit Holes

    Particularly obscure or weirdly specific analyses.

  • 💡

    Geek Out Findings

    Short, surprising insights.

Sometimes one question leads to another.

  • We start with a simple question.
  • Then we go looking for the data.
  • Then the data raises a question of its own.
  • Then we go looking again.
  • Then somehow it's 2am.
The Property Geek descending a spiral of charts, maps, sticky notes and question marks with a torch

Fun page. Serious numbers.

Geek Out is playful because property doesn't have to be solemn to be useful. The research underneath it is held to the same standard as everything else published here.

Sourced and dated

Every figure says where it came from and when it was current. Data goes stale; a page that hides its date hides that.

Estimates are labelled

If a number is modelled rather than measured, it's marked as an estimate on the page. No dressing up a guess as a finding.

The answer can be no

If the numbers don't back up what everyone says, that's what goes on the page. We won't go hunting for a more exciting answer.

The data and the wider research live on PropertyInsider.sg, which covers the broad picture across large datasets. Geek Out takes a single question and digs until there's an answer.

Meet the Property Geek

I like property. I like data. And once a question gets into my head, I can't leave it alone.

So here we are.

  • Looking at transaction data for longer than is reasonable
  • Making unnecessarily detailed charts
  • Finding patterns that were probably always there
  • Questioning property myths out loud at dinner
  • Saying "wait — that's interesting" to nobody in particular

Behind the glasses: Jamus Lee, licensed property advisor with ERA Realty Network (CEA R065771E) and founder of PropertyInsider.sg. The corgi handles quality control and naps.

The Property Geek holding a mug that reads I love property data, beside his sleeping corgi

Got a property question?

Ask the Property Geek. Send over any topic or question that's been bugging you.

If we have the data to answer it, we'll build a page on it — some become a full deep dive, some a single chart, plotted carefully, where you can see the insight straight away. I like hearing what's on your mind — what keeps you up at night, and the questions I've never thought to ask.

The Property Geek and his corgi holding a sign that reads Stay Curious

Stay curious. See you down the next rabbit hole.The Property Geek & the corgi