Block 237 Hougang St 21
237 Hougang St 21, Singapore 530237
Block 237 Hougang St 21 is an HDB block in Hougang, completed in 1983, with 125 dwelling units. Executive flats have recently resold around S$980k (150 sqm), from 199 resales on record. The lease has approximately 58 years remaining.
What are the key facts about Block 237 Hougang St 21?
Block 237 Hougang St 21 is an HDB block in Hougang, completed in 1983, with 125 dwelling units.
- Town
- Hougang
- Planning area
- Hougang
- Completed
- 1983
- Storeys
- 15
- Total units
- 125
- Market segment
- OCR
- Median resale
- S$980k
- Last transacted
- Jun 2025
- Remaining lease
- ≈ 58 years
What are resale prices at Block 237 Hougang St 21?
Executive flats have recently resold around S$980k (S$615 psf), from 199 resales on record (HDB caveat data).
| Flat type | Resales | Median price | Size | PSF |
|---|---|---|---|---|
| Executive | 199 | S$980,000recent | 150 sqm | S$615 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 237 Hougang St 21?
Block 237 Hougang St 21 has 199 recorded resales; the most recent transacted at S$930,000 in Jun 2025 (HDB caveat data).
| Date | Flat type | Storey | Size | Price |
|---|---|---|---|---|
| Jun 2025 | Executive | 01 TO 03 | 150 sqm | S$930,000 |
| Mar 2025 | Executive | 13 TO 15 | 150 sqm | S$1,130,000 |
| Feb 2025 | Executive | 10 TO 12 | 150 sqm | S$1,100,000 |
| Jul 2024 | Executive | 04 TO 06 | 150 sqm | S$980,000 |
| Jun 2024 | Executive | 07 TO 09 | 148 sqm | S$980,000 |
| Mar 2024 | Executive | 13 TO 15 | 156 sqm | S$1,150,000 |
| Jan 2024 | Executive | 10 TO 12 | 156 sqm | S$1,080,000 |
| Jul 2023 | Executive | 04 TO 06 | 150 sqm | S$999,000 |
| May 2023 | Executive | 10 TO 12 | 150 sqm | S$950,000 |
| Oct 2022 | Executive | 04 TO 06 | 150 sqm | S$880,000 |
| Sept 2022 | Executive | 07 TO 09 | 149 sqm | S$850,000 |
| Sept 2022 | Executive | 10 TO 12 | 146 sqm | S$1,080,000 |
What flat types are in Block 237 Hougang St 21?
Block 237 Hougang St 21 has 125 units, mostly Executive flats.
Unit stock by flat type, from the HDB property information dataset.
How far is Block 237 Hougang St 21 from MRT and schools?
The nearest MRT/LRT to Block 237 Hougang St 21 is Kovan MRT, about 578 m away (~9 min walk). 5 schools are within 1 km, including 2 primary schools.
Getting around
- Kovan MRT578 m · ~9 min
Schools nearby
Flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
- Yuying Secondary SchoolSecondary schoolwithin 1 km159 m
- Xinghua Primary SchoolPrimary schoolwithin 1 km · P1 priority230 m
- Paya Lebar Methodist Girls' School (Secondary)Secondary schoolwithin 1 km754 m
- Paya Lebar Methodist Girls' School (Primary)Primary schoolwithin 1 km · P1 priority905 m
- Anderson Serangoon Junior CollegeJunior collegewithin 1 km958 m
- Holy Innocents' Primary SchoolPrimary school1.3 km
- Xinmin Primary SchoolPrimary school1.8 km
- St. Gabriel's Secondary SchoolSecondary 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 237 Hougang St 21?
Buying a flat at Block 237 Hougang St 21 (~S$980k) needs about S$7,812/mo in income and S$3,680/mo in repayments, after S$24,000 stamp duty and a S$245k downpayment.
Illustrative, for a buyer at the recent median resale price (S$980k) — 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$24,000
BSD, tiered
Downpayment (25%)
S$245k
cash + CPF
Monthly instalment
S$3,680/mo
25y @ 3.5%
Income required
S$7,812/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 237 Hougang St 21
What is the resale price at Block 237 Hougang St 21?⌄
Executive flats at Block 237 Hougang St 21 have recently resold around S$980k (150 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 237 Hougang St 21?⌄
Block 237 Hougang St 21 has approximately 58 years left on its 99-year lease (completed 1983). This figure is taken from the most recent transacted flat.
How many units are in Block 237 Hougang St 21?⌄
Block 237 Hougang St 21 has 125 dwelling units across up to 15 storeys, mostly executive flats.
What is the nearest MRT to Block 237 Hougang St 21?⌄
The nearest MRT/LRT station to Block 237 Hougang St 21 is Kovan MRT, about 578 m away (~9 min walk).
Which primary schools are within 1 km of Block 237 Hougang St 21?⌄
Xinghua Primary School, Paya Lebar Methodist Girls' School (Primary) are within 1 km of Block 237 Hougang St 21 — flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
Is Block 237 Hougang St 21 a good place to buy an HDB resale flat?⌄
Block 237 Hougang St 21 sits in Hougang, in the Hougang planning area. Whether it suits you depends on your budget, the flat type, the remaining lease (≈58 years) and proximity to MRT and schools — all of which are summarised on this page from HDB resale data.
