Block 638 Pasir Ris Dr 1
638 Pasir Ris Dr 1, Singapore 510638
Block 638 Pasir Ris Dr 1 is an HDB block in Pasir Ris, completed in 1994, with 72 dwelling units. Across 75 resales on record, 5-Room flats have recently resold around S$534k (S$410 psf, 122 sqm). The lease has approximately 68 years remaining.
What are the key facts about Block 638 Pasir Ris Dr 1?
Block 638 Pasir Ris Dr 1 is an HDB block in Pasir Ris, completed in 1994, with 72 dwelling units.
- Town
- Pasir Ris
- Planning area
- Pasir Ris
- Completed
- 1994
- Storeys
- 13
- Total units
- 72
- Flat model
- Improved
- Market segment
- OCR
- Median resale
- S$534k
- Last transacted
- Apr 2026
- Remaining lease
- ≈ 68 years
What are resale prices at Block 638 Pasir Ris Dr 1?
5-Room flats have recently resold around S$534k (S$410 psf), from 75 resales on record (HDB caveat data).
| Flat type | Resales | Median price | Size | PSF |
|---|---|---|---|---|
| 5-Room | 75 | S$533,880recent | 122 sqm | S$410 psf |
Live now: 2 flats listed for sale at this block — search all listings.
“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 Apr 2026.
What rent and yield does Block 638 Pasir Ris Dr 1 get?
Flats at Block 638 Pasir Ris Dr 1 have recently sublet for a median of S$2,800/mo, an indicative gross rental yield of about 6.3% (from 11 recent rental contracts).
Median rent
S$2,800/mo
11 recent contracts
Gross rental yield
6.3%
indicative, gross
Annual rent
S$33,600
median × 12 months
| Flat type | Contracts | Median rent |
|---|---|---|
| 5-Room | 11 | S$2,800/mo |
HDB subletting requires the flat owner to have met the 5-year Minimum Occupation Period (MOP), so the rental sample per block is small — treat the yield as indicative. Latest contract Dec 2025. Source: HDB rental (subletting) data.
What has recently sold at Block 638 Pasir Ris Dr 1?
Block 638 Pasir Ris Dr 1 has 75 recorded resales; the most recent transacted at S$745,000 in Apr 2026 (HDB caveat data).
| Date | Flat type | Storey | Size | Price |
|---|---|---|---|---|
| Apr 2026 | 5-Room | 10 TO 12 | 121 sqm | S$745,000 |
| Jul 2023 | 5-Room | 07 TO 09 | 123 sqm | S$650,000 |
| Apr 2023 | 5-Room | 10 TO 12 | 122 sqm | S$690,000 |
| Jun 2022 | 5-Room | 07 TO 09 | 120 sqm | S$618,000 |
| Jan 2022 | 5-Room | 13 TO 15 | 121 sqm | S$565,000 |
| Dec 2021 | 5-Room | 07 TO 09 | 123 sqm | S$575,000 |
| Feb 2021 | 5-Room | 10 TO 12 | 121 sqm | S$533,880 |
| Dec 2019 | 5-Room | 01 TO 03 | 120 sqm | S$475,000 |
| Aug 2018 | 5-Room | 01 TO 03 | 122 sqm | S$440,000 |
| Apr 2017 | 5-Room | 07 TO 09 | 123 sqm | S$468,000 |
| Apr 2017 | 5-Room | 07 TO 09 | 123 sqm | S$468,000 |
| Dec 2016 | 5-Room | 01 TO 03 | 122 sqm | S$435,000 |
What flat types are in Block 638 Pasir Ris Dr 1?
Block 638 Pasir Ris Dr 1 has 72 units, mostly 5-Room flats of the Improved model.
Unit stock by flat type, from the HDB property information dataset.
Where is Block 638 Pasir Ris Dr 1?
Block 638 Pasir Ris Dr 1 is an HDB block in Pasir Ris.
Block 638 Pasir Ris Dr 1 is an HDB block located along Pasir Ris Dr 1. The block is recorded as completed around 1994, with up to 13 storeys. It has an estimated 72 residential units based on the HDB property information dataset. Flat types in the block include 5-room units.
The address is Block 638 Pasir Ris Dr 1, Singapore 510638. It is part of District 18, Tampines / Pasir Ris, the Pasir Ris planning area. The block falls within the East Region and the OCR market segment.
The nearest rail connection is Pasir Ris MRT Exit B, approximately 992m away, around 16 minutes on foot. Nearby amenities include White Sands for shopping, GOLDEN BAMBOO BROS SUPERMART PTE LTD for groceries, Elias Terrace Pg for greenery and recreation, Pasir Ris Polyclinic for polyclinic services, and Pasir Ris Elias Community Club for community facilities.
How far is Block 638 Pasir Ris Dr 1 from MRT and schools?
4 schools are within 1 km, including 3 primary schools.
Schools nearby
Flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
- Park View Primary SchoolPrimary schoolwithin 1 km · P1 priority198 m
- Tampines Meridian Junior CollegeJunior collegewithin 1 km428 m
- Elias Park Primary SchoolPrimary schoolwithin 1 km · P1 priority511 m
- Meridian Primary SchoolPrimary schoolwithin 1 km · P1 priority665 m
- Meridian Secondary SchoolSecondary school1.3 km
- Angsana Primary SchoolPrimary school1.4 km
- Hai Sing Catholic SchoolSecondary school1.5 km
- Casuarina Primary SchoolPrimary school1.8 km
Shops, food & parks
Straight-line distances from the block. Source: PropKaki amenities data.
What does it cost to buy a flat at Block 638 Pasir Ris Dr 1?
Buying a flat at Block 638 Pasir Ris Dr 1 (~S$534k) needs about S$4,256/mo in income and S$2,005/mo in repayments, after S$10,616 stamp duty and a S$133k downpayment.
Illustrative, for a buyer at the recent median resale price (S$534k) — 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$10,616
BSD, tiered
Downpayment (25%)
S$133k
cash + CPF
Monthly instalment
S$2,005/mo
25y @ 3.5%
Income required
S$4,256/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.
Wondering whether it will hold its value? See do HDB flats actually make money? →
Eyeing Block 638 Pasir Ris Dr 1? Ask what it's worth.
Recent transacted prices, what's nearby, and whether an asking price is fair.
PropKakiRecent sales at Block 638 Pasir Ris Dr 1 land close to the town median — fair value, no big premium.
Frequently asked questions about Block 638 Pasir Ris Dr 1
How much does a 5-Room flat at Block 638 Pasir Ris Dr 1 cost?⌄
5-Room flats at Block 638 Pasir Ris Dr 1 have recently resold for a median of about S$534k (S$410 psf), from 75 resales on record (HDB caveats). The exact price depends on the flat type, floor and remaining lease.
Is Block 638 Pasir Ris Dr 1 worth buying given its remaining lease?⌄
Block 638 Pasir Ris Dr 1 has about 68 years left on its 99-year lease (completed 1994). That's a long runway, so CPF usage and bank financing are generally unrestricted. The figure is taken from the most recent transacted flat.
What is the rental yield at Block 638 Pasir Ris Dr 1?⌄
Gross rental yield at Block 638 Pasir Ris Dr 1 is about 6.3%, based on a median subletting rent of about S$2,800/mo against a resale price of about S$534k. HDB subletting requires the owner to have met the 5-year MOP, so the per-block sample is small — treat this as indicative.
How much do I need to earn to buy a flat at Block 638 Pasir Ris Dr 1?⌄
For a flat at about S$534k on a 25-year HDB-style loan, you'd need roughly S$4,256/mo in household income, with repayments around S$2,005/mo after a S$133k downpayment. First-timer grants of up to S$80,000+ (not included) lower the cash needed.
Which primary schools are within 1 km of Block 638 Pasir Ris Dr 1?⌄
Park View Primary School, Elias Park Primary School, Meridian Primary School are within 1 km of Block 638 Pasir Ris Dr 1 — flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.