Block 253A Ang Mo Kio St 21
253A Ang Mo Kio St 21, Singapore 561253
Block 253A Ang Mo Kio St 21 is an HDB block in Ang Mo Kio, completed in 1994, with 49 dwelling units. 5-Room flats have recently resold around S$580k (136 sqm), from 43 resales on record. The lease has approximately 69 years remaining.
What are the key facts about Block 253A Ang Mo Kio St 21?
Block 253A Ang Mo Kio St 21 is an HDB block in Ang Mo Kio, completed in 1994, with 49 dwelling units.
- Town
- Ang Mo Kio
- Planning area
- Ang Mo Kio
- Completed
- 1994
- Storeys
- 8
- Total units
- 49
- Market segment
- RCR
- Median resale
- S$580k
- Last transacted
- Feb 2026
- Remaining lease
- ≈ 69 years
What are resale prices at Block 253A Ang Mo Kio St 21?
5-Room flats have recently resold around S$580k (S$390 psf), from 43 resales on record (HDB caveat data).
| Flat type | Resales | Median price | Size | PSF |
|---|---|---|---|---|
| 5-Room | 43 | S$580,000recent | 136 sqm | S$390 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 Feb 2026.
What has recently sold at Block 253A Ang Mo Kio St 21?
Block 253A Ang Mo Kio St 21 has 43 recorded resales; the most recent transacted at S$1,000,000 in Feb 2026 (HDB caveat data).
| Date | Flat type | Storey | Size | Price |
|---|---|---|---|---|
| Feb 2026 | 5-Room | 04 TO 06 | 135 sqm | S$1,000,000 |
| Feb 2023 | 5-Room | 07 TO 09 | 136 sqm | S$865,000 |
| May 2021 | 5-Room | 04 TO 06 | 137 sqm | S$720,000 |
| Dec 2018 | 5-Room | 04 TO 06 | 137 sqm | S$610,000 |
| Aug 2016 | 5-Room | 01 TO 03 | 137 sqm | S$605,000 |
| Jan 2015 | 5-Room | 01 TO 03 | 138 sqm | S$580,000 |
| Nov 2010 | 5-Room | 07 TO 09 | 138 sqm | S$585,000 |
| Aug 2010 | 5-Room | 04 TO 06 | 136 sqm | S$570,000 |
| Aug 2010 | 5-Room | 01 TO 03 | 134 sqm | S$510,000 |
| Nov 2009 | 5-Room | 01 TO 03 | 134 sqm | S$455,000 |
| Jul 2009 | 5-Room | 07 TO 09 | 137 sqm | S$470,000 |
| Jul 2008 | 5-Room | 04 TO 06 | 135 sqm | S$435,000 |
What flat types are in Block 253A Ang Mo Kio St 21?
Block 253A Ang Mo Kio St 21 has 49 units, mostly 5-Room flats.
Unit stock by flat type, from the HDB property information dataset.
How far is Block 253A Ang Mo Kio St 21 from MRT and schools?
The nearest MRT/LRT to Block 253A Ang Mo Kio St 21 is Mayflower MRT, about 305 m away (~5 min walk). 5 schools are within 1 km, including 1 primary school.
Getting around
- Mayflower MRT305 m · ~5 min
- Bright Hill MRT757 m · ~12 min
Schools nearby
Flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
- Mayflower Secondary SchoolSecondary schoolwithin 1 km221 m
- Chij St. Nicholas Girls' SchoolMixed-level schoolwithin 1 km393 m
- Peirce Secondary SchoolSecondary schoolwithin 1 km582 m
- Ang Mo Kio Primary SchoolPrimary schoolwithin 1 km · P1 priority598 m
- Ang Mo Kio Secondary SchoolSecondary schoolwithin 1 km922 m
- Ai Tong SchoolPrimary school1.1 km
- Eunoia Junior CollegeJunior college1.2 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 253A Ang Mo Kio St 21?
Buying a flat at Block 253A Ang Mo Kio St 21 (~S$580k) needs about S$4,624/mo in income and S$2,178/mo in repayments, after S$12,000 stamp duty and a S$145k downpayment.
Illustrative, for a buyer at the recent median resale price (S$580k) — 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$12,000
BSD, tiered
Downpayment (25%)
S$145k
cash + CPF
Monthly instalment
S$2,178/mo
25y @ 3.5%
Income required
S$4,624/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 253A Ang Mo Kio St 21
What is the resale price at Block 253A Ang Mo Kio St 21?⌄
5-Room flats at Block 253A Ang Mo Kio St 21 have recently resold around S$580k (136 sqm), based on HDB resale caveats. Resale prices vary by flat type, floor and remaining lease.
How many years are left on the lease at Block 253A Ang Mo Kio St 21?⌄
Block 253A Ang Mo Kio St 21 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 253A Ang Mo Kio St 21?⌄
Block 253A Ang Mo Kio St 21 has 49 dwelling units across up to 8 storeys, mostly 5 room flats.
What is the nearest MRT to Block 253A Ang Mo Kio St 21?⌄
The nearest MRT/LRT station to Block 253A Ang Mo Kio St 21 is Mayflower MRT, about 305 m away (~5 min walk).
Which primary schools are within 1 km of Block 253A Ang Mo Kio St 21?⌄
Ang Mo Kio Primary School is within 1 km of Block 253A Ang Mo Kio St 21 — flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
Is Block 253A Ang Mo Kio St 21 a good place to buy an HDB resale flat?⌄
Block 253A Ang Mo Kio St 21 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 (≈69 years) and proximity to MRT and schools — all of which are summarised on this page from HDB resale data.
