What a Singapore property is worth, from recent comparable sales — with the working shown.
Blk 3C Upp Boon Keng Rd resale prices
HDB block in Kallang/Whampoa · lease from 2006, about 79 years left of 99
Completed 2006 · 26 storeys · 173 flats: 125 4-room, 48 5-room
12 resales from 2022-08 to 2026-10, as HDB recorded them.
Past two years, by flat type
| Flat type | Resales | Typical price | Typical size |
|---|---|---|---|
| 4-room (3 bedrooms) | 2 | $954,000 | 90 sqm (969 sq ft) |
| 5-room (usually 3 bedrooms) | 1 | $1,100,000 1 sale | 110 sqm (1,184 sq ft) |
Typical = the median of the flat type's sales here in the 24 months to 2026-10. These are what flats sold for, not an estimate of any one flat — floor, size and condition differ; to estimate a particular flat, value it.
Sales in this block
4-room (3 bedrooms) (9) 5-room (usually 3 bedrooms) (3)
Each mark is one recorded sale; its shape shows the flat type. The dashed line is HDB's Resale Price Index, anchored to this block's median — what it would be worth if it had tracked the market.
9 sales of 4-room (3 bedrooms) flats in this block. The dashed line is HDB's Resale Price Index, anchored to the median of these sales — not to the whole of this block, whose mix of sizes sells at a different psf.
3 sales of 5-room (usually 3 bedrooms) flats in this block. The dashed line is HDB's Resale Price Index, anchored to the median of these sales — not to the whole of this block, whose mix of sizes sells at a different psf.
HDB's published resale data starts in January 2017, so nothing earlier appears.
Every resale, past five years
12 resales, sortable
| 2026-10 | 5-room (usually 3 bedrooms) | 10–12 | 110 sqm (1,184 sq ft) | $1,100,000 | 929 |
| 2025-05 | 4-room (3 bedrooms) | 22–24 | 90 sqm (969 sq ft) | $980,000 | 1,012 |
| 2025-04 | 4-room (3 bedrooms) | 19–21 | 90 sqm (969 sq ft) | $928,000 | 958 |
| 2024-07 | 4-room (3 bedrooms) | 13–15 | 90 sqm (969 sq ft) | $888,000 | 917 |
| 2023-03 | 4-room (3 bedrooms) | 22–24 | 90 sqm (969 sq ft) | $848,888 | 876 |
| 2023-02 | 4-room (3 bedrooms) | 13–15 | 90 sqm (969 sq ft) | $790,888 | 816 |
| 2023-01 | 4-room (3 bedrooms) | 19–21 | 90 sqm (969 sq ft) | $790,000 | 815 |
| 2022-12 | 4-room (3 bedrooms) | 01–03 | 90 sqm (969 sq ft) | $690,000 | 712 |
| 2022-09 | 5-room (usually 3 bedrooms) | 10–12 | 110 sqm (1,184 sq ft) | $933,000 | 788 |
| 2022-09 | 5-room (usually 3 bedrooms) | 01–03 | 110 sqm (1,184 sq ft) | $790,000 | 667 |
| 2022-09 | 4-room (3 bedrooms) | 01–03 | 90 sqm (969 sq ft) | $630,000 | 650 |
| 2022-08 | 4-room (3 bedrooms) | 16–18 | 90 sqm (969 sq ft) | $780,000 | 805 |
HDB dates a resale by when it was registered. Its published data starts in January 2017; this page shows the past five years. Blocks with fewer than 10 resales in that time have no page of their own. The completion year, storeys and flat counts are from HDB's list of its blocks. The 99-year lease runs from the lease start HDB records with each resale, which for most blocks is a year or two after completion.
Primary schools nearby
Nearest: BENDEMEER PRIMARY SCHOOL, 1,235 m straight-line
Distances are straight-line, from this block (OneMap’s point for its address) to the school’s registered address. MOE measures home-school distance differently — from the school’s boundary to your building’s outline — so its official 1 km and 2 km categories will not always match what you see here. A school shown at 990 m may fall outside MOE’s 1 km category, and one at 1,010 m may fall inside it. Check OneMap SchoolQuery before making any decision that depends on the category.
- BENDEMEER PRIMARY SCHOOL1,235 m
- GEYLANG METHODIST SCHOOL (PRIMARY)1,268 m
- KONG HWA SCHOOL1,725 m
- CANOSSA CATHOLIC PRIMARY SCHOOL1,754 m
- HONG WEN SCHOOL1,934 m
MRT and LRT nearby
Nearest: Kallang, 279 m to an exit
Distances are straight-line, from this block (OneMap’s point for its address) to the station’s nearest exit — not walking distance. Rail lines are bounded by viaducts, expressways and canals, so the real walk is often much longer. This list covers stations in service, checked by hand when the data was last synced.
- Kallang279 m
- Geylang Bahru826 m
- Aljunied1,081 m
and 11 more within 2 km
Bus stops nearby
4 stops within 200 m, 11 within 400 m
Distances are straight-line from this block (OneMap’s point for its address), not walking distance, and the 200 m / 400 m bands are conventional planning catchments rather than distances measured against what buyers pay. Nearly every address in Singapore has a stop within a few hundred metres, so it is the counts that separate one place from another, not the nearest distance. The services listed are those that call at those stops. How often they run is not in this data — nine services can still mean a long wait.
4 within 200 m · 11 within 400 m · nearest 90 m
Within 200 m: 2, 7, 11, 12, 13, 21, 26, 31, 32, 33, 51, 62, 63, 67, 80, 100, 140, 175, 197, 853, 853M, 961, 961M, 985
Also within 400 m: 7A, 21A, 141, 158, 158A, 980
Data sources: Resale Flat Prices; HDB Property Information; HDB Resale Price Index; School Directory and Information; OneMap; LTA MRT Station Exit; LTA Bus Stop and LTA DataMall BusRoutes — used under the Singapore Open Data Licence v1.0. Full notices, access dates and warranty
Contains information from Resale Flat Prices accessed 2026-10-26 from the Housing & Development Board via data.gov.sg, made available under the terms of the Singapore Open Data Licence v1.0. The dataset is provided “as is” and “as available” without warranty of any kind as to accuracy, completeness or fitness for any purpose.
Contains information from HDB Property Information accessed 2026-10-14 from the Housing & Development Board via data.gov.sg, made available under the terms of the Singapore Open Data Licence v1.0. The dataset is provided “as is” and “as available” without warranty of any kind as to accuracy, completeness or fitness for any purpose.
Contains information from HDB Resale Price Index accessed 2026-10-26 from Housing & Development Board via data.gov.sg, made available under the terms of the Singapore Open Data Licence v1.0. The dataset is provided “as is” and “as available” without warranty of any kind as to accuracy, completeness or fitness for any purpose.
Contains information from School Directory and Information accessed 2026-10-25 from the Ministry of Education via data.gov.sg, made available under the terms of the Singapore Open Data Licence v1.0. The dataset is provided “as is” and “as available” without warranty of any kind as to accuracy, completeness or fitness for any purpose.
Contains information from OneMap accessed 2026-10-25 from the Singapore Land Authority, made available under the terms of the Singapore Open Data Licence v1.0. The dataset is provided “as is” and “as available” without warranty of any kind as to accuracy, completeness or fitness for any purpose.
Contains information from LTA MRT Station Exit accessed 2026-10-25 from the Land Transport Authority via data.gov.sg, made available under the terms of the Singapore Open Data Licence v1.0. The dataset is provided “as is” and “as available” without warranty of any kind as to accuracy, completeness or fitness for any purpose.
Contains information from LTA Bus Stop and LTA DataMall BusRoutes accessed 2026-10-26 from the Land Transport Authority via data.gov.sg and LTA DataMall, made available under the terms of the Singapore Open Data Licence v1.0. The datasets are provided “as is” and “as available” without warranty of any kind as to accuracy, completeness or fitness for any purpose.
Contains information from OneMap accessed 2026-10-26 from the Singapore Land Authority, made available under the terms of the Singapore Open Data Licence v1.0. The dataset is provided “as is” and “as available” without warranty of any kind as to accuracy, completeness or fitness for any purpose.