Primary Schools Within 1 km / 2 km
- Haig Girls' School≤ 1 km505 m
- Tanjong Katong Primary School1–2 km1.08 km
- Kong Hwa School1–2 km1.32 km
- Maha Bodhi School1–2 km1.52 km
- CHIJ (Katong) Primary1–2 km1.6 km
- Tao Nan School1–2 km
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| Bedroom type | No. of units | % | Size range | Gross rent |
|---|---|---|---|---|
| 3-bedroom | 24 | 71% | 947–1,378 sqft | S$6,000/mo* |
| 4-bedroom | 10 | 29% | 1,335–1,625 sqft | — |
* Gross rent is a trailing-12-month median; a starred figure is from a thin rental sample.
haio estimate — median rent ÷ modelled price (median PSF × median size), trailing 12 months. Gross only; excludes maintenance, tax and vacancy.
| Bedrooms | Gross yield | Est. price | Leases (12m) |
|---|---|---|---|
| 3 BR | ~3.3%· low sample (2 sales) | ~$2.19M | 6 |
Very low because this development is young — recently completed condos see almost no collective-sale interest.
OLLOI was completed too recently to attract redevelopment interest: little remaining-lease pressure, no realised plot-ratio headroom, and developers do not target near-new sites. We show a relative tier, not a percentage — and this tier comes from the project's age alone, not a model score.
A ranking signal, not advice or a prediction of any specific outcome. How this is calculated
Fewer neighbours are free or motivated to sell than at most comparable properties.
haio has transaction records for 36 units at OLLOI — the units we can track. Of those, 94% are past Singapore’s 3-year Seller’s Stamp Duty (SSD) period, so their owners can sell today without paying SSD, and 0% have been held for more than 10 years.
94%
Free to sell (no SSD)
34 of 36 tracked units are past the 3-year SSD period
—
Sitting on a gain
too few resales on record to show
“Free to sell” means the 3-year Seller’s Stamp Duty window has passed, so selling now incurs no SSD penalty — a proxy for how many owners could list without a tax cost. “Tracked” units are those with a purchase on record; not every unit has changed hands.
Showing 10 of 40 total recorded transactions.
| Apr 2026 | 3BR | $2,100,000 | 947 | $2,218 | |
| Jan 2026 | 3BR | $2,288,000 | 1,022 | $2,239 | |
| Jun 2023 | 4BR | $2,880,000 | 1,345 | $2,141 | |
| Jun 2023 | 4BR | $2,880,000 | 1,345 | $2,141 | |
| May 2023 | 4BR | $2,920,000 | 1,625 | $1,797 | |
| Aug 2021 | 4BR | $2,370,240 | 1,334 | $1,777 | |
| Jun 2021 | 4BR | $2,382,720 | 1,345 | $1,772 | |
| Jun 2021 | 4BR | $2,401,168 | 1,334 | $1,800 | |
| Jun 2021 | 4BR | $2,382,720 | 1,345 | $1,772 | |
| 12 May 2021 | 4BR | $2,384,640 | 1,334 | $1,788 |
37 condo transactions from other properties within 300 m, newest first.
| Project | Distance | Date | Type | Beds | Price (SGD) | Area (sqft) | PSF |
|---|---|---|---|---|---|---|---|
| Park Court | 102 m | Jun 2026 | Resale | 3BR | $1,180,000 | 947 | $1,246 |
| Park Court | 102 m | Jun 2026 | Resale | 3BR | $1,308,000 | 925 | $1,414 |
| Jupiter 18 | 126 m | Jun 2026 | Resale | 1BR | $1,100,000 | 850 | $1,294 |
| Millage | 225 m | Jun 2026 | Resale | — | $800,000 | 505 | $1,584 |
| Atlassia | 233 m | Jun 2026 | Resale | 3BR | $2,680,000 | 1,141 | $2,349 |
| Everitt Edge | 282 m | Jun 2026 | Resale | 1BR | $730,000 | 430 | $1,698 |
| Millage | 225 m | May 2026 | Resale | — | $805,000 | 505 | $1,594 |
| Centrina | 270 m | May 2026 | Resale | 2BR | $1,125,000 | 775 | $1,452 |
| Spring @ Langsat | 85 m | Feb 2026 | Resale | 1BR | $775,000 | 473 | $1,638 |
| Atlassia | 233 m | Feb 2026 | Resale | 4BR | $2,680,000 | 1,227 | $2,184 |
| Centrina | 270 m | Jan 2026 | Resale | — | $1,450,000 | 1,205 | $1,203 |
| Everitt Edge | 282 m | Jan 2026 | Resale | 1BR | $720,000 | 484 | $1,488 |
| Carpmael Thirty-Eight | 278 m | Dec 2025 | Resale | 3BR | $2,300,000 | 1,270 | $1,811 |
| Spring @ Langsat | 85 m | Nov 2025 | Resale | 4BR | $2,700,000 | 1,808 | $1,493 |
| Millage | 225 m | Nov 2025 | Resale | — | $780,000 | 549 | $1,421 |
| Atlassia | 233 m | Oct 2025 | Subsale | 2BR | $1,400,000 | 602 | $2,326 |
| Jupiter 18 | 126 m | Sep 2025 | Resale | 2BR | $1,100,000 | 624 | $1,763 |
| Jupiter 18 | 126 m | Sep 2025 | Resale | 2BR | $1,138,000 | 785 | $1,450 |
| Galaxy Towers | 258 m | Sep 2025 | Resale | 2BR | $1,530,000 | 1,065 | $1,437 |
| Euro-Asia Lodge | 285 m | Sep 2025 | Resale | 3BR | $2,395,888 | 1,356 | $1,767 |
Every unit in the project — floors top to bottom, stacks left to right, tinted by bedroom type. Tap a unit to see its transactions. for OLLOI
| 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | |
|---|---|---|---|---|---|---|---|---|
| 05 | #05-011,1843BR | #05-021,1843BR | #05-051,3783BR | #05-061,1843BR | #05-071,3243BR | #05-081,3023BR | ||
| 04 | #04-019473BR | #04-029473BR | #04-031,6254BR | #04-041,6254BR | #04-059473BR | #04-061,0013BR | #04-071,3354BR | #04-081,3464BR |
| 03 | #03-019473BR | #03-029473BR | #03-031,0233BR | #03-041,0233BR | #03-059473BR | #03-061,0013BR | #03-071,3354BR | #03-081,3464BR |
| 02 | #02-019473BR | #02-029473BR | #02-031,0233BR | #02-041,0233BR | #02-059473BR | #02-061,0013BR | #02-071,3354BR | #02-081,3464BR |
| 01 | #01-019473BR | #01-029473BR | #01-071,3354BR | #01-081,3464BR |
5 realized resale exits at OLLOI over the 5y window — 5 profitable, 0 at a loss, a median 5.68%/yr.
| Unit Type | Exits | Med Holding | Med PSF Buy | Med PSF Sell | Med Profit | Med Annualised |
|---|---|---|---|---|---|---|
| 3BR | 2 | 6y 0m | $1,729 | $2,229 | S$492,415 | 4.33% |
| 4BR | 2 | 3y 0m | $1,731 | $2,141 | S$552,730 | 7.91% |
| 5BR+ | 1 | 2y 3m | $1,530 | $1,797 | S$434,000 | 7.46% |
| Total | 5 | 3y 11m | $1,727 | $2,141 | S$522,830 | 5.68% |
No loss-making resales in this window — every matched exit sold above its matched entry price.
Realized resales: each resale / sub-sale (the exit) is matched to a comparable new-sale (the entry) at the same project by floor band and strata area, then the annualised return is (exit ÷ entry) ^ (1 ÷ years held) − 1. URA caveats only. haio estimate — URA masks unit numbers after May 2021, so entries are matched by area + floor, not exact unit. Executive Condos are shown as a separate segment.
Exit Audience is a haio+ feature
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OLLOIhas had fewer than 3 resales in the last 12 months, so there is no honest “today’s price” to score against. Where current owners entered is still on record below — n=36 traced current owners, 94.4% unit-exact.
the Exit-Risk band is a haio+ feature
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The headline share is an exact count over haio’s unit-level records — one entry price per traced current owner. “Today’s price” is the last-12-months resale median, an anchor, not a valuation. In appreciated projects most owners naturally hold cheaper — long holders rarely sell low, so read it with the SSD-free share. Not advice. How this is calculated
When direct sun lands on a West-facing window at OLLOI, for the date you pick.
Sun at 3:30 pm on 2026-07-11: azimuth 304° (NW), elevation 50°.
Estimated from solar geometry — nearby buildings and blockage are not modelled.
OLLOI has no recent sale transactions to estimate a price from, so the explorer starts at a standard default budget — drag to explore what a budget buys across Singapore.
197 within 1 km
| 0 m | Pomex Court | FH | 1986 | — |
| 85 m | Spring @ Langsat | FH | 2010 | $1,525 |
| 102 m | Park Court | FH | 1995 | $1,330 |
| 126 m | Jupiter 18 | FH | 2014 | $1,696 |
| 225 m | Millage | FH | 2016 | $1,596 |
| 233 m | Atlassia | FH | 2025 | $2,326 |
| 258 m | Galaxy Towers | FH | 1989 | $1,507 |
| 270 m | Centrina | FH | 2011 | $1,452 |
| 275 m | Sheba Lodge | FH | 1998 | $1,411 |
| 278 m | Carpmael Thirty-Eight | FH | 2020 | $1,835 |
Project-level medians from haio’s own transaction data — median sale $ psf (last 2 years) and, in each pin, median monthly rent $ psf. Distances are straight-line from this property. Blank where there are no recent sales.
MOE Primary One priority (1 km / 2 km) is measured from your home’s postal address — see the full Valuation Report for your unit.
What's next
Straight-line (“as the crow flies”) distances per MOE’s official P1 registration method, measured from the development’s general location, not a specific block — for a precise check on your unit use MOE’s official School Query tool. Distance sets priority within each registration phase; balloting still applies — see MOE’s P1 registration rules.
A haio ranking signal, not a probability or advice — useful to time your own exit, to gauge incoming supply as a buyer, or to plan coverage as an agent. How this is calculated