Block 517 Choa Chu Kang St 51
517 Choa Chu Kang St 51, Singapore 680517
Block 517 Choa Chu Kang St 51 is an HDB block in Choa Chu Kang, completed in 1994, with 88 dwelling units. 5-Room flats have recently resold around S$550k (107 sqm), from 94 resales on record. The lease has approximately 69 years remaining.
What are the key facts about Block 517 Choa Chu Kang St 51?
Block 517 Choa Chu Kang St 51 is an HDB block in Choa Chu Kang, completed in 1994, with 88 dwelling units.
- Town
- Choa Chu Kang
- Planning area
- Choa Chu Kang
- Completed
- 1994
- Storeys
- 14
- Total units
- 88
- Market segment
- OCR
- Median resale
- S$550k
- Last transacted
- Oct 2025
- Remaining lease
- ≈ 69 years
What are resale prices at Block 517 Choa Chu Kang St 51?
5-Room flats have recently resold around S$550k (S$412 psf), from 94 resales on record (HDB caveat data).
| Flat type | Resales | Median price | Size | PSF |
|---|---|---|---|---|
| 4-Room | 60 | S$390,000recent | 107 sqm | S$348 psf |
| 5-Room | 34 | S$500,000recent | 123 sqm | S$378 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 Oct 2025.
What has recently sold at Block 517 Choa Chu Kang St 51?
Block 517 Choa Chu Kang St 51 has 94 recorded resales; the most recent transacted at S$633,888 in Oct 2025 (HDB caveat data).
| Date | Flat type | Storey | Size | Price |
|---|---|---|---|---|
| Oct 2025 | 5-Room | 07 TO 09 | 121 sqm | S$633,888 |
| Aug 2025 | 4-Room | 10 TO 12 | 107 sqm | S$570,000 |
| Jul 2025 | 4-Room | 01 TO 03 | 104 sqm | S$550,000 |
| May 2025 | 4-Room | 04 TO 06 | 107 sqm | S$503,000 |
| Sept 2024 | 5-Room | 01 TO 03 | 121 sqm | S$575,000 |
| Aug 2024 | 5-Room | 10 TO 12 | 125 sqm | S$655,000 |
| May 2023 | 5-Room | 01 TO 03 | 136 sqm | S$575,000 |
| Mar 2023 | 4-Room | 07 TO 09 | 107 sqm | S$468,000 |
| Aug 2022 | 5-Room | 01 TO 03 | 125 sqm | S$555,000 |
| May 2021 | 4-Room | 04 TO 06 | 104 sqm | S$390,000 |
| Sept 2020 | 5-Room | 07 TO 09 | 121 sqm | S$420,000 |
| Jan 2019 | 4-Room | 13 TO 15 | 107 sqm | S$340,000 |
What flat types are in Block 517 Choa Chu Kang St 51?
Block 517 Choa Chu Kang St 51 has 88 units, mostly 4-Room flats.
Unit stock by flat type, from the HDB property information dataset.
How far is Block 517 Choa Chu Kang St 51 from MRT and schools?
The nearest MRT/LRT to Block 517 Choa Chu Kang St 51 is Choa Chu Kang LRT, about 726 m away (~11 min walk). 4 schools are within 1 km, including 2 primary schools.
Getting around
- Choa Chu Kang LRT726 m · ~11 min
- Yew Tee MRT876 m · ~14 min
Schools nearby
Flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
- Kranji Secondary SchoolSecondary schoolwithin 1 km221 m
- De La Salle SchoolPrimary schoolwithin 1 km · P1 priority406 m
- Kranji Primary SchoolPrimary schoolwithin 1 km · P1 priority568 m
- Regent Secondary SchoolSecondary schoolwithin 1 km937 m
- Unity Secondary SchoolSecondary school1.1 km
- Yew Tee Primary SchoolPrimary school1.1 km
- Bukit Panjang Govt. High SchoolSecondary school1.1 km
- South View 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 517 Choa Chu Kang St 51?
Buying a flat at Block 517 Choa Chu Kang St 51 (~S$550k) needs about S$4,384/mo in income and S$2,065/mo in repayments, after S$11,100 stamp duty and a S$138k downpayment.
Illustrative, for a buyer at the recent median resale price (S$550k) — 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$11,100
BSD, tiered
Downpayment (25%)
S$138k
cash + CPF
Monthly instalment
S$2,065/mo
25y @ 3.5%
Income required
S$4,384/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 517 Choa Chu Kang St 51
What is the resale price at Block 517 Choa Chu Kang St 51?⌄
5-Room flats at Block 517 Choa Chu Kang St 51 have recently resold around S$550k (107 sqm), based on HDB resale caveats. Resale prices vary by flat type, floor and remaining lease.
How much are flats at Block 517 Choa Chu Kang St 51 by flat type?⌄
4-Room ≈ S$390k; 5-Room ≈ S$500k. Figures are median resale prices from HDB caveats.
How many years are left on the lease at Block 517 Choa Chu Kang St 51?⌄
Block 517 Choa Chu Kang St 51 has approximately 69 years left on its 99-year lease (completed 1994). This figure is taken from the most recent transacted flat.
How many units are in Block 517 Choa Chu Kang St 51?⌄
Block 517 Choa Chu Kang St 51 has 88 dwelling units across up to 14 storeys, mostly 4 room flats.
What is the nearest MRT to Block 517 Choa Chu Kang St 51?⌄
The nearest MRT/LRT station to Block 517 Choa Chu Kang St 51 is Choa Chu Kang LRT, about 726 m away (~11 min walk).
Which primary schools are within 1 km of Block 517 Choa Chu Kang St 51?⌄
De La Salle School, Kranji Primary School are within 1 km of Block 517 Choa Chu Kang St 51 — flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
Is Block 517 Choa Chu Kang St 51 a good place to buy an HDB resale flat?⌄
Block 517 Choa Chu Kang St 51 sits in Choa Chu Kang, in the Choa Chu Kang planning area. Whether it suits you depends on your budget, the flat type, the remaining lease (≈69 years) and proximity to MRT and schools — all of which are summarised on this page from HDB resale data.
