Costa Grove
District 18 · 1,070 homes · 99-year leasehold (HDB) · HDB · completed 2025 · MOP from 2030
Artist's impression, HDB
All 79 stacks of Costa Grove (587A, 588A to 588C, 589A to 589C, 590B and 590C Pasir Ris Drive 3) in 3D on the real map, beside the buildings around them at their real heights. Pick a stack and a storey to see its facing, its view and its hours of sun. All nine blocks for sale were completed in 2025 (HDB), so the five-year minimum occupation period (MOP) ends from 2030, counted from each owner’s key collection. Homes can be sold on the resale market once their own MOP is over. 2-room Flexi flats bought on a short lease cannot be sold on the open market. Block 590A and five stacks in 589B and 590B are HDB rental flats, not for sale, and are not listed here.
Coolest stacksEvery stack ranked by direct sun after 2pm, least first.OpenHide
Working out every stack…
How to read the map and the colours
Every home is drawn floor by floor, coloured by unit type, in the same colours as the developer’s storey plans. Tap a stack or its number to pick it. Drag to move the map; hold Ctrl or Command and drag (or right-drag) to turn and tilt it. On a phone, one finger moves it and two fingers pinch, twist and tilt it. Zoom in to see every stack number. Navy: your stack. Orange: your storey. Dashed gold line: the view straight out of the window. Dark patches: shadows of the taller buildings at 15:00 on 19/10.
- 2-room Flexi (Type 1), 38 sqm
- 2-room Flexi (Type 2), 47 sqm
- 3-room, 69 to 72 sqm
- 4-room, 93 to 96 sqm
- 5-room, 113 to 116 sqm
Costa Grove in brief
- Least afternoon sun
- Stacks #515, #523, #525, #529, #541, #543 and 13 more: under an hour of direct sun after 2pm in every month.
- Clear view
- Stacks #511, #513, #535, #549, #551, #553 and 7 more: no building as tall as the window within 400 m.
- Blocked view
- Stacks #509, #519, #521, #523, #525, #529 and 16 more: face Blk 505 Pasir Ris Street 52, Block 588C, Block 588B and 4 more, as tall as the stack or taller.
Read at the middle storey of each stack. The tool above shows any storey.
Every stack at a glance
Show the table of all 79 stacksHide the table
Computed for the middle storey of each tower (storey 6 in the 12-storey block, storey 8 in the 15-storey block, storey 9 in the 17-storey blocks, storey 9 in the 18-storey blocks). Sun columns are hours of direct sun on the window on 21 June and 21 December after shading by other buildings; “Afternoon sun” lists the months with an hour or more after 2pm. Open the tool for any other storey or date.
Block 587A · 18 storeys · 8 stacks
| Stack | Type | Faces | Looks onto | Buildings straight ahead | 21 Jun | 21 Dec | Afternoon sun |
|---|---|---|---|---|---|---|---|
| #501 | 5-room, 113 to 116 sqm | NNE 30° | The grounds | Low-rise building, 203 m (seen over from storey 3) | 7.9h | 1.8h | May–Jul |
| #503 | 5-room, 113 to 116 sqm | NNE 30° | The grounds | Low-rise building, 227 m (seen over from storey 4) | 7.9h | 1.9h | May–Jul |
| #505 | 4-room, 93 to 96 sqm | SSW 210° | Pasir Ris Drive 3, 63 m | Blk 504 Pasir Ris Street 52, 166 m (at least as tall as this stack) | 2.9h | 8.1h | All year |
| #507 | 4-room, 93 to 96 sqm | SSW 210° | Pasir Ris Drive 3, 62 m | Blk 505 Pasir Ris Street 52, 113 m (seen over from storey 15); behind it Blk 504 Pasir Ris Street 52, 191 m (at least as tall as this stack) | 3.0h | 9.0h | All year |
| #509 | 5-room, 113 to 116 sqm | SSW 210° | Pasir Ris Drive 3, 65 m | Blk 587 Pasir Ris Drive 3, 26 m (seen over from storey 4); behind it Blk 505 Pasir Ris Street 52, 105 m (at least as tall as this stack) | 3.0h | 7.5h | All year |
| #511 | 5-room, 113 to 116 sqm | NNW 329° | Out of the estate: Low-rise building, 96 m | Low-rise building, 96 m (seen over from storey 2) | 9.0h | 2.0h | All year |
| #513 | 5-room, 113 to 116 sqm | NNW 330° | Out of the estate: Low-rise building, 96 m | Low-rise building, 96 m (seen over from storey 2) | 9.2h | 1.9h | All year |
| #515 | 5-room, 113 to 116 sqm | ENE 60° | The grounds | Bistro Neigh, 326 m (seen over from storey 4) | 5.8h | 0.8h | None |
Block 588A · 18 storeys · 9 stacks
| Stack | Type | Faces | Looks onto | Buildings straight ahead | 21 Jun | 21 Dec | Afternoon sun |
|---|---|---|---|---|---|---|---|
| #517 | 5-room, 113 to 116 sqm | NNE 31° | The grounds | 588 Pasir Ris Green, 17 m (seen over from storey 3) | 6.8h | 1.3h | May–Jul |
| #519 | 5-room, 113 to 116 sqm | NNE 31° | Block 588C across the grounds, 124 m | 588 Pasir Ris Green, 7 m (seen over from storey 3); behind it Block 588C, 124 m (at least as tall as this stack) | 6.4h | 0.2h | May–Jul |
| #521 | 5-room, 113 to 116 sqm | NNE 30° | Block 588B across the grounds, 36 m | 588 Pasir Ris Green, 7 m (seen over from storey 3); behind it Block 588B, 36 m (at least as tall as this stack) | 8.8h | 0h | May–Jul |
| #523 | 4-room, 93 to 96 sqm | ESE 121° | Block 589A across the grounds, 39 m | Block 589A, 39 m (at least as tall as this stack) | 5.1h | 4.3h | None |
| #525 | 4-room, 93 to 96 sqm | ESE 121° | Block 589A across the grounds, 50 m | Block 589A, 50 m (at least as tall as this stack) | 5.1h | 4.8h | None |
| #527 | 4-room, 93 to 96 sqm | SSW 210° | Pasir Ris Drive 3, 59 m | Blk 503 Pasir Ris Street 52, 190 m (seen over from storey 15) | 0h | 4.6h | Dec–Feb |
| #529 | 4-room, 93 to 96 sqm | ESE 121° | Block 589A across the grounds, 77 m | Block 589A, 77 m (at least as tall as this stack) | 0.8h | 5.0h | None |
| #531 | 5-room, 113 to 116 sqm | SSW 211° | Pasir Ris Drive 3, 35 m | Blk 503 Pasir Ris Street 52, 134 m (seen over from storey 15) | 3.1h | 8.5h | All year |
| #533 | 5-room, 113 to 116 sqm | SSW 211° | Pasir Ris Drive 3, 36 m | Low-rise building, 275 m (seen over from storey 5) | 3.2h | 8.4h | All year |
Block 588B · 18 storeys · 9 stacks
| Stack | Type | Faces | Looks onto | Buildings straight ahead | 21 Jun | 21 Dec | Afternoon sun |
|---|---|---|---|---|---|---|---|
| #535 | 3-room, 69 to 72 sqm | NNW 330° | Out of the estate: Low-rise building, 134 m | Low-rise building, 134 m (seen over from storey 3) | 9.2h | 1.3h | All year |
| #537 | 3-room, 69 to 72 sqm | NNW 330° | Out of the estate: Low-rise building, 133 m | Low-rise building, 133 m (seen over from storey 4) | 9.0h | 1.3h | All year |
| #539 | 4-room, 93 to 96 sqm | SSE 150° | Block 589B across the grounds, 92 m | 588 Pasir Ris Green, 10 m (seen over from storey 3) | 0.9h | 7.7h | Nov–Feb |
| #541 | 4-room, 93 to 96 sqm | SSE 150° | Block 589B across the grounds, 58 m | 588 Pasir Ris Green, 9 m (seen over from storey 3) | 1.5h | 6.8h | None |
| #543 | 5-room, 113 to 116 sqm | ESE 120° | Block 589C across the grounds, 109 m | 588 Pasir Ris Green, 6 m (seen over from storey 3) | 4.4h | 5.6h | None |
| #545 | 5-room, 113 to 116 sqm | SSW 210° | Block 588A across the grounds, 34 m | 588 Pasir Ris Green, 34 m (seen over from storey 3); behind it Block 588A, 34 m (at least as tall as this stack) | 3.0h | 6.8h | All year |
| #547 | 5-room, 113 to 116 sqm | SSW 210° | Block 588A across the grounds, 36 m | 588 Pasir Ris Green, 29 m (seen over from storey 3); behind it Block 588A, 36 m (at least as tall as this stack) | 3.0h | 6.8h | All year |
| #549 | 4-room, 93 to 96 sqm | NNW 330° | The grounds | Low-rise building, 147 m (seen over from storey 3) | 8.5h | 1.2h | All year |
| #551 | 4-room, 93 to 96 sqm | NNW 330° | The grounds | Low-rise building, 144 m (seen over from storey 3) | 7.1h | 1.3h | All year |
Block 588C · 18 storeys · 11 stacks
| Stack | Type | Faces | Looks onto | Buildings straight ahead | 21 Jun | 21 Dec | Afternoon sun |
|---|---|---|---|---|---|---|---|
| #553 | 4-room, 93 to 96 sqm | N 0° | Out of the estate: Low-rise building, 152 m | Low-rise building, 152 m (seen over from storey 4) | 8.1h | 0h | Jun–Aug |
| #555 | 4-room, 93 to 96 sqm | N 0° | Out of the estate: Low-rise building, 167 m | Low-rise building, 167 m (seen over from storey 4) | 9.1h | 0h | Apr–Sep |
| #557 | 5-room, 113 to 116 sqm | ENE 60° | Pasir Ris Green, 55 m | Open, nothing within 400 m | 7.0h | 4.9h | None |
| #559 | 5-room, 113 to 116 sqm | ENE 60° | Pasir Ris Green, 57 m | Open, nothing within 400 m | 7.0h | 5.0h | None |
| #561 | 4-room, 93 to 96 sqm | S 180° | Block 589B across the grounds, 106 m | 588 Pasir Ris Green, 11 m (seen over from storey 3) | 0h | 9.9h | Oct–Mar |
| #563 | 4-room, 93 to 96 sqm | S 180° | Block 589B across the grounds, 87 m | 588 Pasir Ris Green, 13 m (seen over from storey 3) | 0h | 8.7h | Oct–Mar |
| #565 | 3-room, 69 to 72 sqm | S 180° | Block 589B across the grounds, 79 m | 588 Pasir Ris Green, 26 m (seen over from storey 3) | 0h | 8.3h | Oct–Mar |
| #567 | 3-room, 69 to 72 sqm | S 180° | Block 589A across the grounds, 127 m | 588 Pasir Ris Green, 31 m (seen over from storey 3); behind it Block 589A, 127 m (at least as tall as this stack) | 0h | 7.8h | Jan–Mar, Oct |
| #569 | 5-room, 113 to 116 sqm | NNW 329° | Out of the estate: 79 Riverina View, 139 m | 79 Riverina View, 139 m (seen over from storey 2) | 9.0h | 1.9h | All year |
| #571 | 5-room, 113 to 116 sqm | NNW 329° | Out of the estate: 81 Riverina View, 150 m | 81 Riverina View, 150 m (seen over from storey 2) | 9.0h | 1.9h | All year |
| #573 | 5-room, 113 to 116 sqm | ENE 60° | Out of the estate | Open, nothing within 400 m | 6.7h | 0.1h | None |
Block 589A · 18 storeys · 6 stacks
| Stack | Type | Faces | Looks onto | Buildings straight ahead | 21 Jun | 21 Dec | Afternoon sun |
|---|---|---|---|---|---|---|---|
| #575 | 4-room, 93 to 96 sqm | ESE 121° | Block 590B across the grounds, 115 m | 589 Pasir Ris Green, 8 m (seen over from storey 3); behind it Blk 590A Pasir Ris Green, 42 m (at least as tall as this stack) | 2.7h | 4.4h | None |
| #577 | 5-room, 113 to 116 sqm | SSW 211° | Pasir Ris Drive 3, 37 m | Blk 501 Pasir Ris Street 52, 76 m (seen over from storey 15) | 3.2h | 8.5h | All year |
| #579 | 5-room, 113 to 116 sqm | SSW 211° | Pasir Ris Drive 3, 38 m | Blk 501 Pasir Ris Street 52, 77 m (seen over from storey 15) | 3.2h | 8.5h | All year |
| #581 | 4-room, 93 to 96 sqm | NNW 331° | The grounds | 588 Pasir Ris Green, 121 m (seen over from storey 3) | 6.5h | 1.9h | All year |
| #583 | 4-room, 93 to 96 sqm | NNW 331° | Block 588B across the grounds, 58 m | 588 Pasir Ris Green, 57 m (seen over from storey 3); behind it Block 588B, 58 m (at least as tall as this stack) | 7.3h | 1.9h | All year |
| #585 | 4-room, 93 to 96 sqm | SSE 151° | The grounds | 589 Pasir Ris Green, 34 m (seen over from storey 3) | 0h | 6.8h | None |
Block 589B · 17 storeys · 10 stacks
| Stack | Type | Faces | Looks onto | Buildings straight ahead | 21 Jun | 21 Dec | Afternoon sun |
|---|---|---|---|---|---|---|---|
| #593 | 2-room Flexi (Type 1), 38 sqm | SSE 150° | Block 590B across the grounds, 100 m | 589 Pasir Ris Green, 57 m (seen over from storey 3) | 0h | 8.8h | Nov–Jan |
| #595 | 2-room Flexi (Type 1), 38 sqm | SSE 150° | The grounds | 589 Pasir Ris Green, 54 m (seen over from storey 3) | 0.1h | 8.8h | Nov–Jan |
| #597 | 2-room Flexi (Type 2), 47 sqm | SSE 150° | The grounds | 589 Pasir Ris Green, 48 m (seen over from storey 3) | 0.7h | 8.8h | Nov–Jan |
| #599 | 2-room Flexi (Type 2), 47 sqm | SSE 150° | The grounds | 589 Pasir Ris Green, 44 m (seen over from storey 3) | 0.8h | 8.3h | Nov–Feb |
| #601 | 2-room Flexi (Type 2), 47 sqm | NNW 330° | Block 588B across the grounds, 78 m | 588 Pasir Ris Green, 71 m (seen over from storey 3); behind it Block 588B, 78 m (at least as tall as this stack) | 7.4h | 0h | Mar–Aug, Oct |
| #603 | 2-room Flexi (Type 2), 47 sqm | NNW 330° | Block 588B across the grounds, 83 m | 588 Pasir Ris Green, 22 m (seen over from storey 3); behind it Block 588B, 83 m (at least as tall as this stack) | 6.3h | 0h | Feb–Oct |
| #605 | 3-room, 69 to 72 sqm | NNW 330° | Block 588B across the grounds, 56 m | 588 Pasir Ris Green, 47 m (seen over from storey 3); behind it Block 588B, 56 m (at least as tall as this stack) | 6.8h | 2.3h | All year |
| #607 | 3-room, 69 to 72 sqm | NNW 330° | Block 588B across the grounds, 56 m | 588 Pasir Ris Green, 47 m (seen over from storey 3); behind it Block 588B, 56 m (at least as tall as this stack) | 7.1h | 1.9h | All year |
| #609 | 2-room Flexi (Type 2), 47 sqm | ENE 60° | The grounds | 588 Pasir Ris Green, 31 m (seen over from storey 3) | 7.0h | 2.0h | None |
| #611 | 2-room Flexi (Type 2), 47 sqm | ENE 60° | The grounds | Open, nothing within 400 m | 4.8h | 0.4h | None |
Block 589C · 17 storeys · 9 stacks
| Stack | Type | Faces | Looks onto | Buildings straight ahead | 21 Jun | 21 Dec | Afternoon sun |
|---|---|---|---|---|---|---|---|
| #613 | 5-room, 113 to 116 sqm | NNW 330° | Block 588C across the grounds, 102 m | 588 Pasir Ris Green, 27 m (seen over from storey 3); behind it Block 588C, 102 m (at least as tall as this stack) | 5.3h | 0h | Feb, May–Jul, Oct |
| #615 | 5-room, 113 to 116 sqm | ENE 59° | Pasir Ris Green, 76 m | Open, nothing within 400 m | 7.0h | 4.7h | None |
| #617 | 5-room, 113 to 116 sqm | ENE 60° | Pasir Ris Green, 78 m | Low-rise building, 126 m (seen over from storey 4) | 7.0h | 4.8h | None |
| #619 | 4-room, 93 to 96 sqm | SSE 150° | Block 590C across the grounds, 79 m | 589 Pasir Ris Green, 71 m (seen over from storey 3) | 0h | 9.0h | Nov–Feb |
| #621 | 4-room, 93 to 96 sqm | SSE 150° | Block 590C across the grounds, 65 m | Block 590C, 65 m (seen over from storey 13) | 0h | 8.8h | Nov–Feb |
| #623 | 4-room, 93 to 96 sqm | S 180° | The grounds | 589 Pasir Ris Green, 6 m (seen over from storey 3) | 0h | 10.3h | Oct–Mar |
| #625 | 4-room, 93 to 96 sqm | S 180° | The grounds | 589 Pasir Ris Green, 6 m (seen over from storey 3) | 0h | 10.3h | Oct–Mar |
| #627 | 5-room, 113 to 116 sqm | N 0° | The grounds | 588 Pasir Ris Green, 9 m (seen over from storey 3) | 10.9h | 0h | Apr–Sep |
| #629 | 5-room, 113 to 116 sqm | N 0° | The grounds | 588 Pasir Ris Green, 16 m (seen over from storey 3) | 11.2h | 0h | Apr–Sep |
Block 590B · 15 storeys · 6 stacks
| Stack | Type | Faces | Looks onto | Buildings straight ahead | 21 Jun | 21 Dec | Afternoon sun |
|---|---|---|---|---|---|---|---|
| #655 | 2-room Flexi (Type 2), 47 sqm | N 0° | Block 589C across the grounds, 57 m | Block 589C, 57 m (at least as tall as this stack) | 10.8h | 0h | Apr–Sep |
| #657 | 2-room Flexi (Type 2), 47 sqm | N 0° | Block 589C across the grounds, 61 m | Block 589C, 61 m (at least as tall as this stack) | 10.8h | 0h | Apr–Sep |
| #659 | 2-room Flexi (Type 1), 38 sqm | E 90° | Block 590C across the grounds, 17 m | Block 590C, 17 m (seen over from storey 13) | 2.8h | 5.4h | None |
| #661 | 2-room Flexi (Type 1), 38 sqm | E 90° | The grounds | Blk 591A Pasir Ris Green, 123 m (seen over from storey 13) | 3.5h | 4.9h | None |
| #663 | 3-room, 69 to 72 sqm | S 180° | Pasir Ris Drive 3, 55 m | Blk 586 Pasir Ris Street 53, 93 m (seen over from storey 14) | 0h | 10.8h | Oct–Mar |
| #665 | 3-room, 69 to 72 sqm | S 180° | Pasir Ris Drive 3, 51 m | Blk 586 Pasir Ris Street 53, 89 m (seen over from storey 14) | 0h | 10.8h | Oct–Mar |
Block 590C · 12 storeys · 11 stacks
| Stack | Type | Faces | Looks onto | Buildings straight ahead | 21 Jun | 21 Dec | Afternoon sun |
|---|---|---|---|---|---|---|---|
| #667 | 2-room Flexi (Type 2), 47 sqm | SSE 150° | Pasir Ris Green, 53 m | Pasir Ris Mall, 204 m (seen over from storey 6) | 1.1h | 9.0h | Nov–Feb |
| #669 | 2-room Flexi (Type 2), 47 sqm | SSE 150° | Pasir Ris Green, 54 m | 590 Pasir Ris Green, 15 m (seen over from storey 4) | 2.3h | 9.1h | Nov–Feb |
| #671 | 3-room, 69 to 72 sqm | S 180° | Out of the estate: 590 Pasir Ris Green, 6 m | 590 Pasir Ris Green, 6 m (seen over from storey 4); behind it 16 Pasir Ris Drive 8, 203 m (at least as tall as this stack) | 0h | 8.7h | Oct–Mar |
| #673 | 3-room, 69 to 72 sqm | S 180° | Out of the estate: 590 Pasir Ris Green, 6 m | 590 Pasir Ris Green, 6 m (seen over from storey 4); behind it 14 Pasir Ris Drive 8, 226 m (at least as tall as this stack) | 0h | 7.3h | Oct–Mar |
| #675 | 3-room, 69 to 72 sqm | N 0° | Block 589C across the grounds, 68 m | 589 Pasir Ris Green, 62 m (seen over from storey 3); behind it Block 589C, 68 m (at least as tall as this stack) | 9.8h | 0h | Apr–Sep |
| #677 | 3-room, 69 to 72 sqm | N 0° | The grounds | 589 Pasir Ris Green, 69 m (seen over from storey 3) | 8.8h | 0h | Apr–Sep |
| #679 | 2-room Flexi (Type 2), 47 sqm | NNW 330° | Block 589C across the grounds, 70 m | Block 589C, 70 m (at least as tall as this stack) | 7.3h | 0h | Mar–Sep |
| #681 | 2-room Flexi (Type 2), 47 sqm | NNW 330° | Block 589C across the grounds, 90 m | 589 Pasir Ris Green, 64 m (seen over from storey 3); behind it Block 589C, 90 m (at least as tall as this stack) | 6.9h | 0h | Feb–Oct |
| #683 | 4-room, 93 to 96 sqm | NNW 330° | Block 589C across the grounds, 75 m | 589 Pasir Ris Green, 12 m (seen over from storey 3); behind it Block 589C, 75 m (at least as tall as this stack) | 6.4h | 0h | Feb–Nov |
| #685 | 4-room, 93 to 96 sqm | ENE 60° | Pasir Ris Green, 60 m | Open, nothing within 400 m | 7.0h | 3.5h | None |
| #687 | 4-room, 93 to 96 sqm | ENE 61° | Pasir Ris Green, 43 m | 590D Pasir Ris Green, 13 m (seen over from storey 2) | 6.9h | 3.4h | None |
Frequently asked questions
Which Costa Grove stacks avoid the afternoon sun?
19 stacks get under an hour of direct sun after 2pm, every month of the year.
- #515
- #523
- #525
- #529
- #541
- #543
- #557
- #559
- #573
- #575
- #585
- #609
- #611
- #615
- #617
- #659
- #661
- #685
- #687
Mid-height storey, after shading by neighbouring blocks. The tool above shows any storey.
Which Costa Grove stacks take the afternoon sun most of the year?
22 stacks get an hour or more of direct sun after 2pm in at least ten months.
- #505
- #507
- #509
- #511
- #513
- #531
- #533
- #535
- #537
- #545
- #547
- #549
- #551
- #569
- #571
- #577
- #579
- #581
- #583
- #605
- #607
- #683
Mid-height storey.
Which Costa Grove stacks have the most open view?
13 stacks have a clear view across the whole window.
- #511
- #513
- #535
- #549
- #551
- #553
- #555
- #557
- #559
- #569
- #571
- #615
- #617
Mid-height storey. Clear means all nine sight lines (±40° of the facing) pass no building as tall as the window within 400 m.
Which Costa Grove stacks look straight at another block?
These face a building at least as tall as themselves, so no storey looks over it.
Blk 505 Pasir Ris Street 52
- #509 · 105 m
Block 588C
- #519 · 124 m
- #613 · 102 m
Block 588B
- #521 · 36 m
- #583 · 58 m
- #601 · 78 m
- #603 · 83 m
- #605 · 56 m
- #607 · 56 m
Block 589A
- #523 · 39 m
- #525 · 50 m
- #529 · 77 m
- #567 · 127 m
Block 588A
- #545 · 34 m
- #547 · 36 m
Blk 590A Pasir Ris Green
- #575 · 42 m
Block 589C
- #655 · 57 m
- #657 · 61 m
- #675 · 68 m
- #679 · 70 m
- #681 · 90 m
- #683 · 75 m
Which Costa Grove stacks face a road?
Grouped by the road each stack looks onto.
Pasir Ris Drive 3
- #505
- #507
- #509
- #527
- #531
- #533
- #577
- #579
- #663
- #665
Pasir Ris Green
- #557
- #559
- #615
- #617
- #667
- #669
- #685
- #687
Road within 80 m straight ahead, with no other tower of the project in between.
How this is worked out, and its limits
Stacks are traced from the developer’s site plan onto the map, and the sun and view are worked out against the buildings around them. Details are as at 2026-10-18 and can change.
Show the method and its limitsHide the method
Where the stacks are. Each stack’s outline is traced from the developer’s site plan and fitted to the land parcel on the map. Expect positions within a few metres and bearings within a few degrees. Unit types come from the developer’s storey plans and add up to the published unit mix, and the map uses those same colours; 0 of the 79 stacks are also named on the developer’s floor plans, and all of those match.
Facing. The facing is the side the living room is on, read from the developer’s floor plan for each of the 79 stacks. End and corner homes also have bedroom windows on a second side, which the tool does not model.
Heights. Towers use the developer’s storey counts at an assumed 3.05 m per storey. Buildings standing around the estate use the height in the Singapore Land Authority’s 3D model, read off OneMap 3D on 2 October 2026; where one outline covers a tower and its podium, it is cut into its parts. A building not yet in that model (still being built) uses its published storey count at 3.6 m a storey for a condo and 3.0 m for an HDB block, the averages measured for built ones. Every building is modelled as its footprint raised straight up, on level ground: no roofs, balconies, trees or slopes.
Sun. The same solar model as the Sun Path & Facing Calculator, checked to within about three minutes, with a building in the way counted as shade. The window is a point at mid-storey height on the middle of the outside wall. Balconies, overhangs and cloud cut real sun further, so read the hours as a ceiling.
Sun across the year and coolest stacks. The year grid tests the window every half hour on the 15th of each month. Coolest stacks ranks by the average of those twelve days in hours of direct sun after 2pm, least first, at the middle storey of each stack with shade from other buildings taken off; the hours for the whole day sit beside it. For a home at the end of its block the afternoon figure also counts the sun on its end wall.
Not shown. Asking prices: a resale home is priced by its owner, and what is on the market changes by the week. Anything the developer did not publish is not shown either. Details are as at 2026-10-18 and can change. Sources: HDB's sales brochure (August 2020); data.gov.sg (HDB Property Information); OpenStreetMap.
Want a second pair of eyes on these numbers?
Estimates are a starting point. Leave your details and we’ll sanity-check your numbers with you before you commit.
Or write to us first: WhatsApp us your numbers