Skip to content
Madison HengSingapore Property Insights
Buying

How Do I Know If I'm Overpaying For A Condo?

You compare against what similar units have actually transacted for, adjust for the differences that matter, and separate 'expensive' from 'overpriced'. They are not the same thing.

Madison Heng
Madison Heng

Singapore Real Estate Advisor

Published
Last updated
Reading time
4 min read

"Overpaying" is used loosely, usually to mean "more than I hoped to spend". Those are different problems with different solutions. This article is about the first one.

The short answer

  • Compare against recent transactions for genuinely similar units, not asking prices.
  • Adjust openly for floor, facing, size, age, tenure and condition — and write the adjustments down.
  • A bank valuation constrains your loan; it is not a verdict on fair price.
  • Expensive is about your budget. Overpriced is about the market. Keep them separate.
  • Exit liquidity matters more than entry price if you might need to sell within a few years.

Start with transacted prices, not listings

An asking price tells you what a seller hopes for. A transacted price tells you what a buyer agreed to.

For private property, transaction data is published based on caveats lodged. For HDB, resale prices are published directly. Both are free, both are official, and both should be open in front of you before you discuss price with anyone.

One limitation to know about

Caveats are lodged with a lag, so the most recent weeks of data are incomplete. In a fast-moving market that matters. Read the data as a picture of the recent past, not of this morning.

Then adjust — deliberately, and in writing

Two units in the same project can justifiably transact at meaningfully different prices. What you are doing is explaining the gap, not pretending it does not exist.

The adjustments that genuinely matter:

  • Floor level. Higher floors generally command more, with the premium varying by view and by how much the view actually changes with height.
  • Facing and orientation. Afternoon sun on the main bedroom is a real cost of living there. So is facing a main road.
  • Size and layout efficiency. Two units of identical size can have very different usable space. Long corridors and awkward bay windows are paid for and not used.
  • Age and condition. A unit renovated last year versus one needing a full overhaul — value the difference at what the work would actually cost you, not at what it cost the seller.
  • Tenure. Freehold versus leasehold, and for leasehold, how much lease remains. This matters increasingly as the remaining lease shortens.
  • Stack and position within the project. Facing the pool, facing the carpark, next to the lift lobby, above the bin centre. These are real and they persist for as long as you own the unit.

Write your adjustments down. If you cannot justify the gap between your comparables and the asking price using adjustments you would defend out loud, you have your answer.

Expensive is not the same as overpriced

This distinction resolves most of the anxiety.

Overpriced means the price is out of line with what comparable units have transacted at, without adjustments that explain the gap. That is a market judgement, and the data can support it.

Expensive means the price is high relative to your budget or your comfort. That is a personal judgement, and no amount of transaction data resolves it.

A unit can be fairly priced and still wrong for you. A unit can be a relative bargain and still be a bad purchase, if servicing it leaves you no room.

My opinion

I would rather a client pay slightly above the last transaction for a unit with a good layout, a good facing and deep resale demand, than get a discount on a stack that will be difficult to sell. The discount at entry is paid once. A weak position is paid for at exit, when you have the least control over timing.

The questions worth asking before you commit

  1. What have genuinely comparable units in this project transacted at in the last six to twelve months?
  2. What explains the gap between those and this asking price?
  3. How many similar units are currently listed in this project? If yours needs to sell, who are you competing with?
  4. What is the remaining lease, and how will that read to a buyer in ten years?
  5. Does the monthly commitment work at a stress-tested rate rather than today's rate?

If you are buying a new launch

Comparables work differently. You are benchmarking against other recent launches in the area and against the surrounding resale market, while accounting for the fact that you are buying something that does not yet exist.

The useful discipline: ask what the completed project would need to be worth for the purchase to make sense, then ask whether comparable completed projects nearby are anywhere near that. If the gap is large, the question is what specifically justifies it — and "it is new" is not a full answer.

Last updated 14 September 2026Based on publicly available Singapore property data

Sources & where to verify

Rules, rates and published figures change. Check the current position on the official source before you act on anything here.

Frequently asked questions

Where can I see actual transaction prices?

Private residential transactions are published by URA based on caveats lodged, and HDB publishes resale flat prices. Both are free and are the right starting point for any pricing question. Note that caveats are lodged with a lag, so the most recent weeks may be incomplete.

Is the bank valuation the same as the fair price?

No. A valuation is an assessment for lending purposes, using its own methodology. It is a useful reference point and it constrains your loan, but a price above valuation is not automatically an overpayment and a price at valuation is not automatically a good deal.

What if there are no comparable transactions in the project?

Widen carefully — similar age, similar tenure, similar distance to transport, in the same or an adjacent area. Then be explicit about each adjustment you make. A comparison you have reasoned through openly is far more useful than a single transaction that happens to match the price you want to justify.

New insights, when they're worth sending

Occasional emails when I publish something useful. No listings, no blasts.