Sun Plaza Spring
District 18 · 267 homes · 99-year leasehold (HDB) · HDB · completed 2026 · MOP from 2031
Artist's impression, HDB
All 27 stacks of Sun Plaza Spring (400A to 400C Tampines Street 41) 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. The three blocks were completed in 2026 (HDB), so the five-year minimum occupation period (MOP) ends from 2031, counted from each owner’s key collection. Until then homes here cannot be sold on the resale market.
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 20/10.
- 4-room, 93 sqm
- 5-room, 113 sqm
Sun Plaza Spring in brief
- Least afternoon sun
- Stacks #202, #204: under an hour of direct sun after 2pm in every month.
- Blocked view
- Stacks #204, #224, #226, #228, #240, #242 and 4 more: face Blk 444 Tampines Street 42, Block 400C, Blk 425 Tampines Street 41 and 1 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 27 stacksHide the table
Computed for the middle storey of each tower (storey 6 in the 11-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 400A · 11 storeys · 11 stacks
| Stack | Type | Faces | Buildings straight ahead | 21 Jun | 21 Dec | Afternoon sun |
|---|---|---|---|---|---|---|
| #202 | 4-room, 93 sqm | E 90° | Blk 450G Tampines Street 42, 284 m (seen over from storey 11) | 5.7h | 4.9h | None |
| #204 | 4-room, 93 sqm | E 90° | Blk 445 Tampines Street 42, 58 m (seen over from storey 11); behind it Blk 444 Tampines Street 42, 110 m (at least as tall as this stack) | 5.7h | 4.8h | None |
| #206 | 4-room, 93 sqm | S 180° | Blk 230H Tampines Street 21, 221 m (at least as tall as this stack) | 0h | 7.6h | Oct–Mar |
| #208 | 4-room, 93 sqm | S 180° | Blk 230J Tampines Street 21, 219 m (at least as tall as this stack) | 0h | 9.2h | Oct–Mar |
| #210 | 4-room, 93 sqm | S 180° | Low-rise building, 105 m (seen over from storey 4); behind it Blk 230J Tampines Street 21, 217 m (at least as tall as this stack) | 0h | 9.4h | Oct–Mar |
| #212 | 5-room, 113 sqm | S 180° | Blk 230J Tampines Street 21, 229 m (at least as tall as this stack) | 0h | 10.2h | Oct–Mar |
| #214 | 5-room, 113 sqm | N 0° | Open, nothing within 400 m | 10.7h | 0h | Apr–Sep |
| #216 | 5-room, 113 sqm | N 0° | Blk 429 Tampines Street 41, 45 m (seen over from storey 11); behind it Blk 496E Tampines Avenue 9, 294 m (at least as tall as this stack) | 10.4h | 0h | Apr–Sep |
| #218 | 4-room, 93 sqm | N 0° | Blk 429 Tampines Street 41, 39 m (seen over from storey 11); behind it Blk 496E Tampines Avenue 9, 278 m (at least as tall as this stack) | 10.2h | 0h | Apr–Sep |
| #220 | 4-room, 93 sqm | N 0° | Blk 429 Tampines Street 41, 39 m (seen over from storey 11); behind it Blk 496E Tampines Avenue 9, 262 m (at least as tall as this stack) | 10.0h | 0h | Apr–Sep |
| #222 | 4-room, 93 sqm | N 0° | Blk 429 Tampines Street 41, 37 m (seen over from storey 11); behind it Blk 496F Tampines Avenue 9, 198 m (at least as tall as this stack) | 10.0h | 0h | Apr–Sep |
Block 400B · 11 storeys · 10 stacks
| Stack | Type | Faces | Buildings straight ahead | 21 Jun | 21 Dec | Afternoon sun |
|---|---|---|---|---|---|---|
| #224 | 5-room, 113 sqm | S 180° | Block 400C, 20 m (at least as tall as this stack) | 0h | 11.2h | Oct–Mar |
| #226 | 5-room, 113 sqm | S 180° | Block 400C, 20 m (at least as tall as this stack) | 0h | 9.5h | Oct–Mar |
| #228 | 4-room, 93 sqm | N 0° | Blk 425 Tampines Street 41, 37 m (at least as tall as this stack) | 10.8h | 0h | Apr–Sep |
| #230 | 4-room, 93 sqm | N 0° | Blk 428 Tampines Street 41, 34 m (seen over from storey 11) | 10.8h | 0h | Apr–Sep |
| #232 | 4-room, 93 sqm | N 0° | Blk 428 Tampines Street 41, 34 m (seen over from storey 11) | 10.8h | 0h | Apr–Sep |
| #234 | 5-room, 113 sqm | N 0° | Blk 428 Tampines Street 41, 34 m (seen over from storey 11) | 10.8h | 0h | Apr–Sep |
| #236 | 5-room, 113 sqm | N 0° | Open, nothing within 400 m | 10.8h | 0h | Apr–Sep |
| #238 | 5-room, 113 sqm | S 180° | Blk 232 Tampines Street 21, 222 m (at least as tall as this stack) | 0h | 10.3h | Oct–Mar |
| #240 | 4-room, 93 sqm | S 180° | Block 400C, 24 m (at least as tall as this stack) | 0h | 10.4h | Oct–Mar |
| #242 | 4-room, 93 sqm | S 180° | Block 400C, 24 m (at least as tall as this stack) | 0h | 11.3h | Oct–Mar |
Block 400C · 11 storeys · 6 stacks
| Stack | Type | Faces | Buildings straight ahead | 21 Jun | 21 Dec | Afternoon sun |
|---|---|---|---|---|---|---|
| #244 | 5-room, 113 sqm | N 0° | Block 400B, 20 m (at least as tall as this stack) | 10.4h | 0h | Apr–Sep |
| #246 | 5-room, 113 sqm | N 0° | Block 400B, 20 m (at least as tall as this stack) | 10.3h | 0h | Apr–Sep |
| #248 | 5-room, 113 sqm | N 0° | Block 400B, 24 m (at least as tall as this stack) | 10.5h | 0h | Apr–Sep |
| #250 | 5-room, 113 sqm | N 0° | Block 400B, 24 m (at least as tall as this stack) | 9.7h | 0h | Apr–Sep |
| #252 | 4-room, 93 sqm | S 180° | Blk 232 Tampines Street 21, 167 m (at least as tall as this stack) | 0h | 10.8h | Oct–Mar |
| #254 | 4-room, 93 sqm | S 180° | Blk 232 Tampines Street 21, 174 m (at least as tall as this stack) | 0h | 10.6h | Oct–Mar |
Frequently asked questions
Which Sun Plaza Spring stacks avoid the afternoon sun?
2 stacks get under an hour of direct sun after 2pm, every month of the year.
- #202
- #204
Mid-height storey, after shading by neighbouring blocks. The tool above shows any storey.
Which Sun Plaza Spring stacks take the afternoon sun most of the year?
No stack takes the afternoon sun in ten or more months at mid-height.
Which Sun Plaza Spring stacks have the most open view?
The most open stacks at mid-height:
- #210
- #214
- #216
- #218
- #228
- #236
Which Sun Plaza Spring stacks look straight at another block?
These face a building at least as tall as themselves, so no storey looks over it.
Blk 444 Tampines Street 42
- #204 · 110 m
Block 400C
- #224 · 20 m
- #226 · 20 m
- #240 · 24 m
- #242 · 24 m
Blk 425 Tampines Street 41
- #228 · 37 m
Block 400B
- #244 · 20 m
- #246 · 20 m
- #248 · 24 m
- #250 · 24 m
Can I see the Sun Plaza Spring floor plans?
Yes. Pick a stack and its floor plan shows beside the map, as the developer published it: 2 layouts, each with its size, the units it applies to and a key plan. Tap it to enlarge.
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 2026-10-19 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 27 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 27 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.
Floor plans. The developer’s own pages, unaltered, matched to each stack by the layout code on the developer’s schematic diagram. A stack the plan lists as a mirror unit is the plan flipped. Floor plans: HDB's sales brochure for Sun Plaza Spring, layout ideas. Furniture is HDB's suggestion. Typical: the home on a given stack may differ in detail or be its mirror image. Not to scale, areas approximate.
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 2026-10-19 and can change. Sources: HDB's sales brochure (August 2022); data.gov.sg (HDB Property Information); OpenStreetMap.
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