Block 221 Ang Mo Kio Ave 1
221 Ang Mo Kio Ave 1, Singapore 560221
Block 221 Ang Mo Kio Ave 1 is an HDB block in Ang Mo Kio, completed in 1976, with 88 dwelling units. 4-Room flats have recently resold around S$598k (103 sqm), from 76 resales on record. The lease has approximately 67 years remaining.
What are the key facts about Block 221 Ang Mo Kio Ave 1?
Block 221 Ang Mo Kio Ave 1 is an HDB block in Ang Mo Kio, completed in 1976, with 88 dwelling units.
- Town
- Ang Mo Kio
- Planning area
- Ang Mo Kio
- Completed
- 1976
- Storeys
- 12
- Total units
- 88
- Market segment
- RCR
- Median resale
- S$598k
- Last transacted
- May 2025
- Remaining lease
- ≈ 67 years
What are resale prices at Block 221 Ang Mo Kio Ave 1?
4-Room flats have recently resold around S$598k (S$442 psf), from 76 resales on record (HDB caveat data).
| Flat type | Resales | Median price | Size | PSF |
|---|---|---|---|---|
| 4-Room | 43 | S$446,000recent | 103 sqm | S$392 psf |
| 5-Room | 33 | S$560,000recent | 127 sqm | S$412 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 May 2025.
What has recently sold at Block 221 Ang Mo Kio Ave 1?
Block 221 Ang Mo Kio Ave 1 has 76 recorded resales; the most recent transacted at S$850,000 in May 2025 (HDB caveat data).
| Date | Flat type | Storey | Size | Price |
|---|---|---|---|---|
| May 2025 | 5-Room | 07 TO 09 | 126 sqm | S$850,000 |
| Nov 2024 | 4-Room | 04 TO 06 | 102 sqm | S$598,000 |
| Oct 2024 | 4-Room | 07 TO 09 | 102 sqm | S$620,000 |
| Sept 2023 | 4-Room | 01 TO 03 | 106 sqm | S$610,000 |
| Apr 2022 | 5-Room | 01 TO 03 | 127 sqm | S$650,000 |
| Feb 2021 | 5-Room | 07 TO 09 | 127 sqm | S$650,000 |
| Aug 2020 | 5-Room | 07 TO 09 | 126 sqm | S$598,888 |
| Dec 2019 | 4-Room | 01 TO 03 | 103 sqm | S$390,000 |
| Nov 2019 | 4-Room | 07 TO 09 | 102 sqm | S$430,000 |
| Aug 2018 | 4-Room | 07 TO 09 | 102 sqm | S$375,000 |
| May 2018 | 4-Room | 01 TO 03 | 102 sqm | S$397,000 |
| Apr 2017 | 5-Room | 10 TO 12 | 126 sqm | S$560,000 |
What flat types are in Block 221 Ang Mo Kio Ave 1?
Block 221 Ang Mo Kio Ave 1 has 88 units, mostly 4-Room flats.
Unit stock by flat type, from the HDB property information dataset.
How far is Block 221 Ang Mo Kio Ave 1 from MRT and schools?
The nearest MRT/LRT to Block 221 Ang Mo Kio Ave 1 is Mayflower MRT, about 652 m away (~10 min walk). 6 schools are within 1 km, including 2 primary schools.
Getting around
- Mayflower MRT652 m · ~10 min
- Bright Hill MRT809 m · ~13 min
Schools nearby
Flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
- Ang Mo Kio Secondary SchoolSecondary schoolwithin 1 km316 m
- Ang Mo Kio Primary SchoolPrimary schoolwithin 1 km · P1 priority328 m
- Mayflower Secondary SchoolSecondary schoolwithin 1 km504 m
- Eunoia Junior CollegeJunior collegewithin 1 km513 m
- Ai Tong SchoolPrimary schoolwithin 1 km · P1 priority965 m
- Chij St. Nicholas Girls' SchoolMixed-level schoolwithin 1 km980 m
- Peirce Secondary SchoolSecondary school1.0 km
- Mayflower Primary SchoolPrimary school1.2 km
Shops, food & parks
Straight-line distances from the block. Source: PropKaki amenities data.
What does it cost to buy a flat at Block 221 Ang Mo Kio Ave 1?
Buying a flat at Block 221 Ang Mo Kio Ave 1 (~S$598k) needs about S$4,767/mo in income and S$2,245/mo in repayments, after S$12,540 stamp duty and a S$150k downpayment.
Illustrative, for a buyer at the recent median resale price (S$598k) — 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$12,540
BSD, tiered
Downpayment (25%)
S$150k
cash + CPF
Monthly instalment
S$2,245/mo
25y @ 3.5%
Income required
S$4,767/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 221 Ang Mo Kio Ave 1
What is the resale price at Block 221 Ang Mo Kio Ave 1?⌄
4-Room flats at Block 221 Ang Mo Kio Ave 1 have recently resold around S$598k (103 sqm), based on HDB resale caveats. Resale prices vary by flat type, floor and remaining lease.
How much are flats at Block 221 Ang Mo Kio Ave 1 by flat type?⌄
4-Room ≈ S$446k; 5-Room ≈ S$560k. Figures are median resale prices from HDB caveats.
How many years are left on the lease at Block 221 Ang Mo Kio Ave 1?⌄
Block 221 Ang Mo Kio Ave 1 has approximately 67 years left on its 99-year lease (completed 1976). This figure is taken from the most recent transacted flat.
How many units are in Block 221 Ang Mo Kio Ave 1?⌄
Block 221 Ang Mo Kio Ave 1 has 88 dwelling units across up to 12 storeys, mostly 4 room flats.
What is the nearest MRT to Block 221 Ang Mo Kio Ave 1?⌄
The nearest MRT/LRT station to Block 221 Ang Mo Kio Ave 1 is Mayflower MRT, about 652 m away (~10 min walk).
Which primary schools are within 1 km of Block 221 Ang Mo Kio Ave 1?⌄
Ang Mo Kio Primary School, Ai Tong School are within 1 km of Block 221 Ang Mo Kio Ave 1 — flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
Is Block 221 Ang Mo Kio Ave 1 a good place to buy an HDB resale flat?⌄
Block 221 Ang Mo Kio Ave 1 sits in Ang Mo Kio, in the Ang Mo Kio planning area. Whether it suits you depends on your budget, the flat type, the remaining lease (≈67 years) and proximity to MRT and schools — all of which are summarised on this page from HDB resale data.
