The block
- Completed
- 2005
- Lease
- From 2006, ends 2105. About 78 years left
- Storeys
- 25
- Flats
- 142: 96 4-room, 46 5-room
- Postal code
- Singapore 382003
- Nearest MRT
- Kallang MRT, about 5 min walk (310 m)
- Town
- Kallang/Whampoa
Resale prices at Blk 3B Upper Boon Keng Road
| Flat type | 2024 | 2025 | 2026 | Kallang/Whampoa median |
|---|---|---|---|---|
| 4-room | S$895,000 | S$880,000 | S$905,000 | S$905,000 |
| 5-room | - | S$1,160,000 | - | S$968,888 |
Median price by year of registration.
What is my flat at Blk 3B Upper Boon Keng Road worth?
Pick your flat type and floor for an instant range based on this block's own resales.
A guide only. Condition, facing, corner units and renovation can move the price 5 to 10% either way.
Latest sales
| Month | Type | Storey | Size | Price |
|---|---|---|---|---|
| Jun 2026 | 4-room Model A | 25 to 27 | 90 sqm 969 sqft | S$920,000 S$950 psf |
| May 2026 | 4-room Model A | 07 to 09 | 90 sqm 969 sqft | S$850,000 S$877 psf |
| Jan 2026 | 4-room Model A | 10 to 12 | 90 sqm 969 sqft | S$905,000 S$934 psf |
| Sept 2025 | 4-room Model A | 16 to 18 | 90 sqm 969 sqft | S$942,000 S$972 psf |
| Sept 2025 | 4-room Model A | 01 to 03 | 90 sqm 969 sqft | S$860,000 S$888 psf |
| Sept 2025 | 4-room Model A | 04 to 06 | 90 sqm 969 sqft | S$830,000 S$857 psf |
| Aug 2025 | 5-room Improved | 07 to 09 | 110 sqm 1,184 sqft | S$1,120,000 S$946 psf |
| Jun 2025 | 5-room Improved | 16 to 18 | 110 sqm 1,184 sqft | S$1,200,000 S$1,013 psf |
| Feb 2025 | 4-room Model A | 13 to 15 | 90 sqm 969 sqft | S$880,000 S$908 psf |
| Jan 2025 | 4-room Model A | 13 to 15 | 90 sqm 969 sqft | S$910,000 S$939 psf |
| Dec 2024 | 4-room Model A | 16 to 18 | 90 sqm 969 sqft | S$938,000 S$968 psf |
| May 2024 | 4-room Model A | 13 to 15 | 90 sqm 969 sqft | S$777,000 S$802 psf |
| Mar 2024 | 4-room Model A | 22 to 24 | 90 sqm 969 sqft | S$895,000 S$924 psf |
Rent at Blk 3B Upper Boon Keng Road
At these figures a 4-room flat here earns a gross yield of about 5.3% before property tax and other costs.
Whole-flat rentals approved by HDB since Oct 2024. Rooms let out separately aren't included.
Flat layouts at Blk 3B Upper Boon Keng Road
HDB records the flat model of every resale. These are the layouts sold here, with the typical size.
| Flat type | Model | Typical size | Sales |
|---|---|---|---|
| 4-room | Model A | 90 sqm (969 sqft) | 11 |
| 5-room | Improved | 110 sqm (1,184 sqft) | 2 |
Model names come from HDB. "Improved", "New Generation" and "Model A" flats of the same type can differ by 10 sqm or more, so compare sizes, not just room counts.
Living at Blk 3B Upper Boon Keng Road
MRT
- Kallang MRT310 m, about 5 min walk
- Geylang Bahru MRT770 m, about 13 min walk
Hawker centres
- Blk 17 Upper Boon Keng Market and Food Centre160 m, 84 food stalls
- Sims Vista Market and Food Centre790 m, 66 food stalls
- Blk 69 Geylang Bahru Market and Food Centre860 m, 78 food stalls
Car park
| Car park | Type | Free parking | Night parking | Gantry |
|---|---|---|---|---|
| KBRM 180 m away | Multi-storey 6 decks | No free parking | Yes | 2.1 m |
| UBM1 180 m away | Multi-storey 7 decks | Free on Sundays and public holidays, 7am to 10.30pm | Yes | 2.15 m |
From HDB's car park list. The nearest HDB car parks to the block.
1-minute quizzes for owners at Blk 3B Upper Boon Keng Road
What is your flat at Blk 3B Upper Boon Keng Road worth?
Send us your floor and flat type. We'll reply with a valuation range based on the latest sales here and at nearby blocks, and what a sale would leave you after your loan and CPF refund.
Common questions
How much is a 4-room flat at Blk 3B Upper Boon Keng Road?
4-room flats at Blk 3B Upper Boon Keng Road sold for a median S$905,000 in the last 12 months, or about S$934 per square foot. The range was S$850,000 to S$920,000. Floor level, condition and the remaining lease explain most of the gap.
How many years are left on the lease at Blk 3B Upper Boon Keng Road?
The lease started in 2006 and runs for 99 years to 2105, so about 78 years are left. Banks and CPF limit how much a buyer can borrow and use once fewer than 60 years remain, which affects who can buy.
How much rent can I get at Blk 3B Upper Boon Keng Road?
HDB approved 5 4-room rentals here in the last 12 months, at a median S$4,000 a month (S$3,000 to S$4,200). See more in the HDB rental rates checker.
What is the postal code of Blk 3B Upper Boon Keng Road?
The postal code of Blk 3B Upper Boon Keng Road is Singapore 382003.
What is the nearest MRT station to Blk 3B Upper Boon Keng Road?
Kallang MRT station is about 310 m away, roughly 5 minutes on foot. Geylang Bahru MRT is the next closest, about 770 m away.
Where do residents of Blk 3B Upper Boon Keng Road park?
Multi-storey car park KBRM, about 180 m away: No free parking, night parking available, gantry height 2.1 m. Multi-storey car park UBM1, about 180 m away: Free on Sundays and public holidays, 7am to 10.30pm, night parking available, gantry height 2.15 m.
What is my flat at Blk 3B Upper Boon Keng Road worth?
Recent sales at the block are the best guide, adjusted for your floor, facing and condition. Send us your unit and we'll reply with a valuation range on WhatsApp.
Other blocks on Upper Boon Keng Road
- Blk 2A4-room S$935,000
- Blk 2B4-room S$860,000
- Blk 2C4-room S$930,000
- Blk 2D4-room S$958,000
- Blk 3A4-room S$880,000
- Blk 3C4-room S$928,000
- Blk 3D4-room S$890,000
- Blk 5A3-room S$725,888
- Blk 8A4-room S$1,223,000
- Blk 8B4-room S$1,109,444
- Blk 8C4-room S$1,089,000
- Blk 113-room S$450,000
- Blk 123-room S$460,888
- Blk 134-room S$808,000
- Blk 145-room S$1,049,444
- Blk 14A4-room S$895,000
- Blk 154-room S$543,400
- Blk 163-room S$388,000
- Blk 385-room S$600,000
- Blk 395-room S$630,000
Blocks nearby
- Blk 20B Lorong 3 Geylang120 m
- Blk 20A Lorong 3 Geylang140 m
- Blk 111 Lorong 3 Geylang240 m
- Blk 112 Lorong 3 Geylang260 m · 4-room S$760,000
- Blk 113 Lorong 3 Geylang290 m · 4-room S$750,000
- Blk 115A Jalan Ayer300 m
- Blk 114 Lorong 3 Geylang330 m
- Blk 41 Sims Drive430 m · 3-room S$380,000
All HDB blocks in Kallang/Whampoa · All towns
Source: HDB resale flat prices, renting out of flats and HDB property information, from data.gov.sg. Resales from Oct 2023 to Oct 2026. Prices are what buyers paid; your flat's value depends on its floor, facing, condition and lease.