Tampines GreenGem
District 18 · 1,086 homes · 99-year leasehold (HDB) · HDB · completed 2023 · MOP from 2028
Artist's impression, HDB
All 76 stacks of Tampines GreenGem (951A to 954D Tampines Street 96) 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 13 blocks were completed in 2023 and 2024 (HDB), so the five-year minimum occupation period (MOP) ends from 2028, 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 17/10.
- 2-room Flexi (Type 1), 40 sqm
- 2-room Flexi (Type 2), 48 sqm
- 3-room, 70 sqm
- 4-room, 94 to 96 sqm
- 5-room, 113 to 114 sqm
Tampines GreenGem in brief
- Least afternoon sun
- Stacks #161, #173, #189, #195, #203, #205 and 7 more: under an hour of direct sun after 2pm in every month.
- Blocked view
- Stacks #111, #113, #115, #123, #125, #127 and 35 more: face Block 952A, Block 952B, Block 954B and 10 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 76 stacksHide the table
Computed for the middle storey of each tower (storey 8 in the 16-storey blocks, storey 9 in the 17-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 951A · 17 storeys · 6 stacks
| Stack | Type | Faces | Looks onto | Buildings straight ahead | 21 Jun | 21 Dec | Afternoon sun |
|---|---|---|---|---|---|---|---|
| #101 | 4-room, 94 to 96 sqm | SW 220° | The grounds | 955 Tampines Street 96, 154 m (seen over from storey 5) | 4.1h | 8.2h | All year |
| #103 | 5-room, 113 to 114 sqm | SW 220° | Out of the estate | Open, nothing within 400 m | 4.2h | 8.2h | All year |
| #105 | 4-room, 94 to 96 sqm | NE 40° | Out of the estate: Blk 806 Tampines Avenue 4, 184 m | Blk 806 Tampines Avenue 4, 184 m (seen over from storey 13) | 7.9h | 1.8h | Jun–Jul |
| #107 | 4-room, 94 to 96 sqm | NE 40° | Out of the estate: Blk 806 Tampines Avenue 4, 191 m | Blk 806 Tampines Avenue 4, 191 m (seen over from storey 13) | 8.0h | 1.0h | Jun–Jul |
| #109 | 5-room, 113 to 114 sqm | NE 40° | Out of the estate: Blk 803 Tampines Avenue 4, 195 m | Blk 803 Tampines Avenue 4, 195 m (seen over from storey 10) | 8.0h | 0h | Jun–Jul |
| #111 | 5-room, 113 to 114 sqm | SW 220° | Block 952A across the grounds, 46 m | Block 952A, 46 m (at least as tall as this stack) | 4.2h | 8.2h | All year |
Block 951B · 17 storeys · 6 stacks
| Stack | Type | Faces | Looks onto | Buildings straight ahead | 21 Jun | 21 Dec | Afternoon sun |
|---|---|---|---|---|---|---|---|
| #113 | 4-room, 94 to 96 sqm | SW 220° | Block 952A across the grounds, 56 m | Block 952A, 56 m (at least as tall as this stack) | 1.1h | 6.7h | All year |
| #115 | 5-room, 113 to 114 sqm | SW 220° | Block 952A across the grounds, 49 m | Block 952A, 49 m (at least as tall as this stack) | 0h | 6.3h | Nov–Feb, Apr |
| #117 | 4-room, 94 to 96 sqm | NE 40° | Out of the estate: Blk 803 Tampines Avenue 4, 185 m | Blk 803 Tampines Avenue 4, 185 m (seen over from storey 10) | 8.0h | 2.7h | Jun–Jul |
| #119 | 4-room, 94 to 96 sqm | NE 40° | Out of the estate: Blk 803 Tampines Avenue 4, 192 m | Blk 803 Tampines Avenue 4, 192 m (seen over from storey 10) | 7.8h | 1.7h | Jun–Jul |
| #121 | 5-room, 113 to 114 sqm | NE 40° | Out of the estate: Blk 951 Tampines Street 96, 9 m | Blk 951 Tampines Street 96, 9 m (seen over from storey 2) | 7.8h | 0h | Jun–Jul |
| #123 | 5-room, 113 to 114 sqm | SW 220° | Block 952B across the grounds, 39 m | Block 952B, 39 m (at least as tall as this stack) | 2.0h | 6.6h | All year |
Block 951C · 16 storeys · 4 stacks
| Stack | Type | Faces | Looks onto | Buildings straight ahead | 21 Jun | 21 Dec | Afternoon sun |
|---|---|---|---|---|---|---|---|
| #125 | 4-room, 94 to 96 sqm | S 180° | Block 954B across the grounds, 53 m | 954 Tampines Street 96, 28 m (seen over from storey 3); behind it Block 954B, 53 m (at least as tall as this stack) | 0h | 6.2h | Oct–Mar |
| #127 | 5-room, 113 to 114 sqm | S 180° | Block 952C across the grounds, 35 m | 954 Tampines Street 96, 28 m (seen over from storey 3); behind it Block 952C, 35 m (at least as tall as this stack) | 0h | 6.8h | Oct–Mar |
| #129 | 5-room, 113 to 114 sqm | N 0° | Out of the estate: Blk 951 Tampines Street 96, 13 m | Blk 951 Tampines Street 96, 13 m (seen over from storey 2) | 9.3h | 0h | Apr–Sep |
| #131 | 4-room, 94 to 96 sqm | N 0° | Out of the estate: Blk 806 Tampines Avenue 4, 196 m | Blk 806 Tampines Avenue 4, 196 m (seen over from storey 13) | 10.6h | 0h | Apr–Aug |
Block 952A · 17 storeys · 6 stacks
| Stack | Type | Faces | Looks onto | Buildings straight ahead | 21 Jun | 21 Dec | Afternoon sun |
|---|---|---|---|---|---|---|---|
| #133 | 5-room, 113 to 114 sqm | N 0° | Block 951A across the grounds, 50 m | Block 951A, 50 m (at least as tall as this stack) | 10.4h | 0h | Apr–Sep |
| #135 | 5-room, 113 to 114 sqm | S 180° | Block 953C across the grounds, 85 m | 954 Tampines Street 96, 27 m (seen over from storey 3); behind it Block 953C, 85 m (at least as tall as this stack) | 0h | 5.3h | Oct–Mar |
| #137 | 4-room, 94 to 96 sqm | S 180° | Block 953B across the grounds, 61 m | 954 Tampines Street 96, 27 m (seen over from storey 3); behind it Block 953B, 61 m (at least as tall as this stack) | 0h | 9.5h | Oct–Mar |
| #139 | 4-room, 94 to 96 sqm | S 180° | Block 953A across the grounds, 33 m | 954 Tampines Street 96, 22 m (seen over from storey 3); behind it Block 953A, 33 m (at least as tall as this stack) | 0h | 11.3h | Oct–Mar |
| #141 | 5-room, 113 to 114 sqm | N 0° | The grounds | Blk 899A Tampines Street 81, 278 m (seen over from storey 13) | 10.9h | 0h | Apr–Sep |
| #143 | 4-room, 94 to 96 sqm | N 0° | The grounds | Blk 899 Tampines Street 81, 315 m (seen over from storey 13) | 10.8h | 0h | Apr–Sep |
Block 952B · 17 storeys · 6 stacks
| Stack | Type | Faces | Looks onto | Buildings straight ahead | 21 Jun | 21 Dec | Afternoon sun |
|---|---|---|---|---|---|---|---|
| #145 | 5-room, 113 to 114 sqm | N 0° | Block 951B across the grounds, 38 m | Block 951B, 38 m (at least as tall as this stack) | 10.0h | 0h | Apr–Sep |
| #147 | 5-room, 113 to 114 sqm | S 180° | Block 954C across the grounds, 77 m | 954 Tampines Street 96, 76 m (seen over from storey 3); behind it Block 954C, 77 m (at least as tall as this stack) | 0h | 9.0h | Oct–Mar |
| #149 | 4-room, 94 to 96 sqm | S 180° | Block 954D across the grounds, 119 m | 954 Tampines Street 96, 92 m (seen over from storey 3); behind it Block 954D, 119 m (at least as tall as this stack) | 0h | 9.4h | Oct–Mar |
| #151 | 4-room, 94 to 96 sqm | S 180° | Block 953C across the grounds, 86 m | 954 Tampines Street 96, 13 m (seen over from storey 3); behind it Block 953C, 86 m (at least as tall as this stack) | 0h | 9.3h | Oct–Mar |
| #153 | 5-room, 113 to 114 sqm | N 0° | Block 951A across the grounds, 46 m | Block 951A, 46 m (at least as tall as this stack) | 5.8h | 0h | Apr, Aug |
| #155 | 4-room, 94 to 96 sqm | N 0° | Block 951B across the grounds, 53 m | Block 951B, 53 m (at least as tall as this stack) | 7.4h | 0h | Apr–Sep |
Block 952C · 16 storeys · 4 stacks
| Stack | Type | Faces | Looks onto | Buildings straight ahead | 21 Jun | 21 Dec | Afternoon sun |
|---|---|---|---|---|---|---|---|
| #157 | 5-room, 113 to 114 sqm | SSW 209° | Block 953C across the grounds, 93 m | 954 Tampines Street 96, 3 m (seen over from storey 4); behind it Block 953C, 93 m (at least as tall as this stack) | 0h | 8.3h | Aug–Apr |
| #159 | 5-room, 113 to 114 sqm | NNE 29° | Block 951C across the grounds, 37 m | 954 Tampines Street 96, 4 m (seen over from storey 3); behind it Block 951C, 37 m (at least as tall as this stack) | 6.8h | 0h | May–Jul |
| #161 | 4-room, 94 to 96 sqm | NNE 29° | Block 954A across the grounds, 46 m | 954 Tampines Street 96, 16 m (seen over from storey 3); behind it Block 954A, 46 m (at least as tall as this stack) | 4.6h | 2.1h | None |
| #163 | 4-room, 94 to 96 sqm | SSW 210° | Block 954C across the grounds, 65 m | 954 Tampines Street 96, 7 m (seen over from storey 3); behind it Block 954C, 65 m (at least as tall as this stack) | 0.6h | 7.7h | Jul–May |
Block 953A · 17 storeys · 4 stacks
| Stack | Type | Faces | Looks onto | Buildings straight ahead | 21 Jun | 21 Dec | Afternoon sun |
|---|---|---|---|---|---|---|---|
| #165 | 4-room, 94 to 96 sqm | NE 34° | Block 952A across the grounds, 31 m | Block 952A, 31 m (at least as tall as this stack) | 6.9h | 2.5h | Jun–Jul |
| #167 | 5-room, 113 to 114 sqm | NE 35° | Block 952A across the grounds, 44 m | 954 Tampines Street 96, 11 m (seen over from storey 3); behind it Block 952A, 44 m (at least as tall as this stack) | 6.6h | 2.6h | Jun–Jul |
| #169 | 5-room, 113 to 114 sqm | SW 215° | Tampines Street 96, 45 m | 953 Tampines Street 96, 5 m (seen over from storey 2) | 0h | 6.1h | Aug–May |
| #171 | 4-room, 94 to 96 sqm | SW 215° | Tampines Street 96, 35 m | Blk 956B Tampines Street 96, 74 m (seen over from storey 13) | 3.7h | 7.5h | All year |
Block 953B · 17 storeys · 4 stacks
| Stack | Type | Faces | Looks onto | Buildings straight ahead | 21 Jun | 21 Dec | Afternoon sun |
|---|---|---|---|---|---|---|---|
| #173 | 4-room, 94 to 96 sqm | NE 34° | Block 952B across the grounds, 63 m | 954 Tampines Street 96, 4 m (seen over from storey 3); behind it Block 952B, 63 m (at least as tall as this stack) | 5.3h | 2.0h | None |
| #175 | 5-room, 113 to 114 sqm | NE 35° | Block 952B across the grounds, 73 m | 954 Tampines Street 96, 45 m (seen over from storey 3); behind it Block 952B, 73 m (at least as tall as this stack) | 7.6h | 1.7h | Jun–Jul |
| #177 | 5-room, 113 to 114 sqm | SW 214° | Tampines Street 96, 42 m | Blk 956C Tampines Street 96, 78 m (seen over from storey 13) | 0h | 7.1h | Jul–May |
| #179 | 4-room, 94 to 96 sqm | SW 214° | Tampines Street 96, 38 m | Blk 956B Tampines Street 96, 66 m (seen over from storey 13) | 3.6h | 7.3h | All year |
Block 953C · 17 storeys · 6 stacks
| Stack | Type | Faces | Looks onto | Buildings straight ahead | 21 Jun | 21 Dec | Afternoon sun |
|---|---|---|---|---|---|---|---|
| #181 | 5-room, 113 to 114 sqm | NE 35° | Block 952C across the grounds, 93 m | 954 Tampines Street 96, 90 m (seen over from storey 3) | 4.9h | 3.2h | Jun–Jul |
| #183 | 5-room, 113 to 114 sqm | SW 215° | Tampines Street 96, 38 m | 956 Tampines Street 96, 96 m (seen over from storey 5) | 3.7h | 8.1h | All year |
| #185 | 4-room, 94 to 96 sqm | SW 214° | Tampines Street 96, 35 m | Blk 956C Tampines Street 96, 69 m (seen over from storey 13) | 3.6h | 8.3h | All year |
| #187 | 4-room, 94 to 96 sqm | SW 214° | Tampines Street 96, 31 m | Blk 956C Tampines Street 96, 62 m (seen over from storey 13) | 3.6h | 8.1h | All year |
| #189 | 5-room, 113 to 114 sqm | NE 34° | Block 952B across the grounds, 82 m | Block 952B, 82 m (at least as tall as this stack) | 5.9h | 1.5h | None |
| #191 | 4-room, 94 to 96 sqm | NE 35° | Block 951C across the grounds, 140 m | 954 Tampines Street 96, 140 m (seen over from storey 3) | 7.7h | 1.6h | Jun–Jul |
Block 954A · 16 storeys · 7 stacks
| Stack | Type | Faces | Looks onto | Buildings straight ahead | 21 Jun | 21 Dec | Afternoon sun |
|---|---|---|---|---|---|---|---|
| #193 | 2-room Flexi (Type 1), 40 sqm | S 180° | Block 954A across the grounds, 14 m | Block 954A, 14 m (at least as tall as this stack) | 0h | 4.8h | Oct–Feb |
| #195 | 2-room Flexi (Type 2), 48 sqm | S 180° | Block 954A across the grounds, 18 m | Block 954A, 18 m (at least as tall as this stack) | 0h | 4.4h | None |
| #197 | 2-room Flexi (Type 2), 48 sqm | N 0° | Out of the estate: Blk 806 Tampines Avenue 4, 209 m | Blk 806 Tampines Avenue 4, 209 m (seen over from storey 13) | 7.6h | 0h | Jun–Jul, Sep |
| #199 | 3-room, 70 sqm | N 0° | Out of the estate: Blk 806 Tampines Avenue 4, 204 m | Blk 806 Tampines Avenue 4, 204 m (seen over from storey 13) | 8.3h | 0h | Apr–Sep |
| #201 | 3-room, 70 sqm | N 0° | Out of the estate: Blk 803 Tampines Avenue 4, 197 m | Blk 803 Tampines Avenue 4, 197 m (seen over from storey 10) | 9.0h | 0h | Apr–Sep |
| #203 | 4-room, 94 to 96 sqm | E 90° | Bedok Reservoir Road, 63 m | Pinery Mall, 107 m (seen over from storey 5) | 5.3h | 5.2h | None |
| #205 | 4-room, 94 to 96 sqm | E 90° | Block 954A across the grounds, 5 m | Block 954A, 5 m (at least as tall as this stack) | 0.1h | 0h | None |
Block 954B · 16 storeys · 7 stacks
| Stack | Type | Faces | Looks onto | Buildings straight ahead | 21 Jun | 21 Dec | Afternoon sun |
|---|---|---|---|---|---|---|---|
| #207 | 2-room Flexi (Type 1), 40 sqm | SSW 210° | Block 954C across the grounds, 16 m | Block 954C, 16 m (at least as tall as this stack) | 1.7h | 3.9h | Jan–Nov |
| #209 | 2-room Flexi (Type 2), 48 sqm | SSW 210° | Block 954C across the grounds, 25 m | Block 954C, 25 m (at least as tall as this stack) | 0.9h | 6.0h | All year |
| #211 | 2-room Flexi (Type 2), 48 sqm | NNE 30° | Block 954A across the grounds, 24 m | Block 954A, 24 m (at least as tall as this stack) | 5.3h | 0h | None |
| #213 | 3-room, 70 sqm | NNE 30° | Block 954A across the grounds, 30 m | Block 954A, 30 m (at least as tall as this stack) | 8.1h | 0h | May–Jul |
| #215 | 3-room, 70 sqm | NNE 30° | Block 954A across the grounds, 36 m | Block 954A, 36 m (at least as tall as this stack) | 8.7h | 0h | May–Jul |
| #217 | 4-room, 94 to 96 sqm | ESE 120° | Bedok Reservoir Road, 39 m | Blk 972B Tampines Street 96, 183 m (seen over from storey 13) | 4.7h | 6.5h | None |
| #219 | 4-room, 94 to 96 sqm | ESE 120° | Bedok Reservoir Road, 40 m | 971 Tampines Street 96, 90 m (seen over from storey 9) | 4.8h | 6.8h | None |
Block 954C · 17 storeys · 9 stacks
| Stack | Type | Faces | Looks onto | Buildings straight ahead | 21 Jun | 21 Dec | Afternoon sun |
|---|---|---|---|---|---|---|---|
| #221 | 3-room, 70 sqm | S 181° | The grounds | Blk 961A Tampines Street 96, 267 m (seen over from storey 13) | 0h | 11.3h | Oct–Mar |
| #223 | 4-room, 94 to 96 sqm | N 1° | Block 952B across the grounds, 77 m | Block 952B, 77 m (at least as tall as this stack) | 8.3h | 0h | Apr–Sep |
| #225 | 4-room, 94 to 96 sqm | N 1° | Block 951B across the grounds, 120 m | 954 Tampines Street 96, 12 m (seen over from storey 3); behind it Block 951B, 120 m (at least as tall as this stack) | 7.8h | 0h | Apr–Sep |
| #227 | 2-room Flexi (Type 1), 40 sqm | N 1° | Block 952C across the grounds, 66 m | 954 Tampines Street 96, 37 m (seen over from storey 3) | 5.6h | 0h | Apr–Aug |
| #229 | 2-room Flexi (Type 2), 48 sqm | N 1° | Block 954C across the grounds, 9 m | Block 954C, 9 m (at least as tall as this stack) | 4.2h | 0h | Apr–Sep |
| #231 | 4-room, 94 to 96 sqm | E 91° | Bedok Reservoir Road, 60 m | Blk 972A Tampines Street 96, 131 m (seen over from storey 13) | 5.3h | 5.8h | None |
| #233 | 4-room, 94 to 96 sqm | E 91° | Bedok Reservoir Road, 53 m | 971 Tampines Street 96, 108 m (seen over from storey 9) | 5.7h | 5.8h | None |
| #235 | 3-room, 70 sqm | S 181° | The grounds | Blk 960A Tampines Street 96, 212 m (seen over from storey 14) | 0h | 10.2h | Oct–Mar |
| #237 | 2-room Flexi (Type 2), 48 sqm | S 181° | Block 954D across the grounds, 47 m | Block 954D, 47 m (at least as tall as this stack) | 0h | 11.8h | Oct–Mar |
Block 954D · 17 storeys · 7 stacks
| Stack | Type | Faces | Looks onto | Buildings straight ahead | 21 Jun | 21 Dec | Afternoon sun |
|---|---|---|---|---|---|---|---|
| #239 | 2-room Flexi (Type 2), 48 sqm | NNE 30° | Block 954C across the grounds, 54 m | Block 954C, 54 m (at least as tall as this stack) | 8.6h | 0h | May–Jul |
| #241 | 4-room, 94 to 96 sqm | ESE 120° | Block 954D across the grounds, 5 m | Block 954D, 5 m (at least as tall as this stack) | 0.2h | 0.2h | None |
| #243 | 4-room, 94 to 96 sqm | ESE 120° | Block 954D across the grounds, 5 m | Block 954D, 5 m (at least as tall as this stack) | 0h | 0.2h | None |
| #245 | 2-room Flexi (Type 2), 48 sqm | SSW 210° | Tampines Street 96, 37 m | 957A Tampines Street 96, 68 m (seen over from storey 3) | 0h | 6.7h | Aug–Apr |
| #247 | 3-room, 70 sqm | SSW 210° | Tampines Street 96, 30 m | 957A Tampines Street 96, 70 m (seen over from storey 2) | 2.7h | 8.8h | All year |
| #249 | 4-room, 94 to 96 sqm | SSW 209° | Tampines Street 96, 26 m | 957A Tampines Street 96, 82 m (seen over from storey 2) | 2.8h | 9.0h | All year |
| #251 | 4-room, 94 to 96 sqm | NNE 30° | Block 954C across the grounds, 30 m | Block 954C, 30 m (at least as tall as this stack) | 7.3h | 1.0h | May–Jul |
Frequently asked questions
Which Tampines GreenGem stacks avoid the afternoon sun?
13 stacks get under an hour of direct sun after 2pm, every month of the year.
- #161
- #173
- #189
- #195
- #203
- #205
- #211
- #217
- #219
- #231
- #233
- #241
- #243
Mid-height storey, after shading by neighbouring blocks. The tool above shows any storey.
Which Tampines GreenGem stacks take the afternoon sun most of the year?
17 stacks get an hour or more of direct sun after 2pm in at least ten months.
- #101
- #103
- #111
- #113
- #123
- #163
- #169
- #171
- #177
- #179
- #183
- #185
- #187
- #207
- #209
- #247
- #249
Mid-height storey.
Which Tampines GreenGem stacks have the most open view?
The most open stacks at mid-height:
- #101
- #103
- #111
- #119
- #129
- #171
Which Tampines GreenGem stacks look straight at another block?
These face a building at least as tall as themselves, so no storey looks over it.
Block 952A
- #111 · 46 m
- #113 · 56 m
- #115 · 49 m
- #165 · 31 m
- #167 · 44 m
Block 952B
- #123 · 39 m
- #173 · 63 m
- #175 · 73 m
- #189 · 82 m
- #223 · 77 m
Block 954B
- #125 · 53 m
Block 952C
- #127 · 35 m
Block 951A
- #133 · 50 m
- #153 · 46 m
Block 953C
- #135 · 85 m
- #151 · 86 m
- #157 · 93 m
Block 953B
- #137 · 61 m
Block 953A
- #139 · 33 m
Block 951B
- #145 · 38 m
- #155 · 53 m
- #225 · 120 m
Block 954C
- #147 · 77 m
- #163 · 65 m
- #207 · 16 m
- #209 · 25 m
- #229 · 9 m
- #239 · 54 m
- #251 · 30 m
Block 954D
- #149 · 119 m
- #237 · 47 m
- #241 · 5 m
- #243 · 5 m
Block 951C
- #159 · 37 m
Block 954A
- #161 · 46 m
- #193 · 14 m
- #195 · 18 m
- #205 · 5 m
- #211 · 24 m
- #213 · 30 m
- #215 · 36 m
Which Tampines GreenGem stacks face a road?
Grouped by the road each stack looks onto.
Tampines Street 96
- #169
- #171
- #177
- #179
- #183
- #185
- #187
- #245
- #247
- #249
Bedok Reservoir Road
- #203
- #217
- #219
- #231
- #233
Road within 80 m straight ahead, with no other tower of the project in between.
Can I see the Tampines GreenGem floor plans?
Yes. Pick a stack and its floor plan shows beside the map, as the developer published it: 5 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 2026-10-17 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 76 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 76 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 2.9 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 Tampines GreenGem, 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 2026-10-17 and can change. Sources: HDB's sales brochure (November 2018); data.gov.sg (HDB Property Information); OpenStreetMap.
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