Block 121B Rivervale Dr
121B Rivervale Dr, Singapore 542121
Block 121B Rivervale Dr is an HDB block in Sengkang, completed in 1999, with 96 dwelling units. 5-Room flats have recently resold around S$403k (109 sqm), from 53 resales on record. The lease has approximately 74 years remaining.
What are the key facts about Block 121B Rivervale Dr?
Block 121B Rivervale Dr is an HDB block in Sengkang, completed in 1999, with 96 dwelling units.
- Town
- Sengkang
- Planning area
- Sengkang
- Completed
- 1999
- Storeys
- 17
- Total units
- 96
- Market segment
- OCR
- Median resale
- S$403k
- Last transacted
- Jun 2025
- Remaining lease
- ≈ 74 years
What are resale prices at Block 121B Rivervale Dr?
5-Room flats have recently resold around S$403k (S$365 psf), from 53 resales on record (HDB caveat data).
| Flat type | Resales | Median price | Size | PSF |
|---|---|---|---|---|
| 4-Room | 17 | S$350,000recent | 91 sqm | S$361 psf |
| 5-Room | 36 | S$403,000recent | 110 sqm | S$340 psf |
“Recent” medians use the latest transactions; for older blocks the all-time median spans 30+ years and understates today’s price. Source: HDB resale caveats, through Jun 2025.
What has recently sold at Block 121B Rivervale Dr?
Block 121B Rivervale Dr has 53 recorded resales; the most recent transacted at S$650,000 in Jun 2025 (HDB caveat data).
| Date | Flat type | Storey | Size | Price |
|---|---|---|---|---|
| Jun 2025 | 5-Room | 16 TO 18 | 110 sqm | S$650,000 |
| Mar 2025 | 5-Room | 01 TO 03 | 109 sqm | S$590,000 |
| Jan 2024 | 4-Room | 01 TO 03 | 89 sqm | S$455,000 |
| Sept 2021 | 4-Room | 13 TO 15 | 91 sqm | S$455,000 |
| Jun 2021 | 5-Room | 07 TO 09 | 110 sqm | S$448,000 |
| Aug 2020 | 5-Room | 16 TO 18 | 110 sqm | S$394,000 |
| Mar 2020 | 4-Room | 07 TO 09 | 91 sqm | S$331,000 |
| Nov 2019 | 5-Room | 01 TO 03 | 109 sqm | S$390,000 |
| May 2019 | 5-Room | 04 TO 06 | 110 sqm | S$395,000 |
| Jan 2019 | 4-Room | 01 TO 03 | 89 sqm | S$350,000 |
| Jan 2019 | 5-Room | 07 TO 09 | 110 sqm | S$403,000 |
| Jul 2018 | 5-Room | 13 TO 15 | 110 sqm | S$435,000 |
What flat types are in Block 121B Rivervale Dr?
Block 121B Rivervale Dr has 96 units, mostly 5-Room flats.
Unit stock by flat type, from the HDB property information dataset.
How far is Block 121B Rivervale Dr from MRT and schools?
The nearest MRT/LRT to Block 121B Rivervale Dr is Bakau LRT, about 194 m away (~3 min walk). 6 schools are within 1 km, including 3 primary schools.
Getting around
- Bakau LRT194 m · ~3 min
- Kangkar LRT394 m · ~6 min
- Rumbia LRT583 m · ~9 min
Schools nearby
Flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
- North Spring Primary SchoolPrimary schoolwithin 1 km · P1 priority198 m
- Chij St. Joseph's ConventSecondary schoolwithin 1 km656 m
- Seng Kang Primary SchoolPrimary schoolwithin 1 km · P1 priority663 m
- Seng Kang Secondary SchoolSecondary schoolwithin 1 km720 m
- Rivervale Primary SchoolPrimary schoolwithin 1 km · P1 priority785 m
- North Vista Secondary SchoolSecondary schoolwithin 1 km855 m
- Mee Toh SchoolPrimary school1.0 km
- North Vista Primary SchoolPrimary school1.1 km
Shops, food & parks
Straight-line distances from the block. Source: PropKaki amenities data.
What does it cost to buy a flat at Block 121B Rivervale Dr?
Buying a flat at Block 121B Rivervale Dr (~S$403k) needs about S$3,213/mo in income and S$1,513/mo in repayments, after S$6,690 stamp duty and a S$101k downpayment.
Illustrative, for a buyer at the recent median resale price (S$403k) — 25% downpayment (bank-loan basis), 25-year loan at 3.5% p.a. Rates as of May 2026. Run it for your own profile →
Buyer's Stamp Duty
S$6,690
BSD, tiered
Downpayment (25%)
S$101k
cash + CPF
Monthly instalment
S$1,513/mo
25y @ 3.5%
Income required
S$3,213/mo
MSR/TDSR @ stress rate
First-time HDB buyers pay no Additional Buyer’s Stamp Duty (ABSD) and may qualify for CPF Housing Grants of up to S$80,000+, which lower the cash required — these are not included above. An HDB concessionary loan also allows a smaller downpayment.
Frequently asked questions about Block 121B Rivervale Dr
What is the resale price at Block 121B Rivervale Dr?⌄
5-Room flats at Block 121B Rivervale Dr have recently resold around S$403k (109 sqm), based on HDB resale caveats. Resale prices vary by flat type, floor and remaining lease.
How much are flats at Block 121B Rivervale Dr by flat type?⌄
4-Room ≈ S$350k; 5-Room ≈ S$403k. Figures are median resale prices from HDB caveats.
How many years are left on the lease at Block 121B Rivervale Dr?⌄
Block 121B Rivervale Dr has approximately 74 years left on its 99-year lease (completed 1999). This figure is taken from the most recent transacted flat.
How many units are in Block 121B Rivervale Dr?⌄
Block 121B Rivervale Dr has 96 dwelling units across up to 17 storeys, mostly 5 room flats.
What is the nearest MRT to Block 121B Rivervale Dr?⌄
The nearest MRT/LRT station to Block 121B Rivervale Dr is Bakau LRT, about 194 m away (~3 min walk).
Which primary schools are within 1 km of Block 121B Rivervale Dr?⌄
North Spring Primary School, Seng Kang Primary School, Rivervale Primary School are within 1 km of Block 121B Rivervale Dr — flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
Is Block 121B Rivervale Dr a good place to buy an HDB resale flat?⌄
Block 121B Rivervale Dr sits in Sengkang, in the Sengkang planning area. Whether it suits you depends on your budget, the flat type, the remaining lease (≈74 years) and proximity to MRT and schools — all of which are summarised on this page from HDB resale data.
