Block 451 Sin Ming Ave
451 Sin Ming Ave, Singapore 570451
Block 451 Sin Ming Ave is an HDB block in Bishan, completed in 1988, with 54 dwelling units. Across 83 resales on record, 4-Room flats have recently resold around S$720k (S$553 psf, 107 sqm). The lease has approximately 63 years remaining.
What are the key facts about Block 451 Sin Ming Ave?
Block 451 Sin Ming Ave is an HDB block in Bishan, completed in 1988, with 54 dwelling units.
- Town
- Bishan
- Planning area
- Bishan
- Completed
- 1988
- Storeys
- 11
- Total units
- 54
- Flat model
- Model A · Maisonette
- Market segment
- RCR
- Median resale
- S$720k
- Last transacted
- Jan 2026
- Remaining lease
- ≈ 63 years
What are resale prices at Block 451 Sin Ming Ave?
4-Room flats have recently resold around S$720k (S$553 psf), from 83 resales on record (HDB caveat data).
| Flat type | Resales | Median price | Size | PSF |
|---|---|---|---|---|
| 4-Room | 73 | S$642,888recent | 107 sqm | S$553 psf |
| Executive | 10 | S$610,000recent | 182 sqm | S$332 psf |
Live now: 2 flats listed for sale at this block and 2 for rent — 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 Jan 2026.
What rent and yield does Block 451 Sin Ming Ave get?
Flats at Block 451 Sin Ming Ave have recently sublet for a median of S$2,900/mo, an indicative gross rental yield of about 4.8% (from 12 recent rental contracts).
Median rent
S$2,900/mo
12 recent contracts
Gross rental yield
4.8%
indicative, gross
Annual rent
S$34,800
median × 12 months
| Flat type | Contracts | Median rent |
|---|---|---|
| 4-Room | 12 | S$2,900/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 Feb 2026. Source: HDB rental (subletting) data.
What has recently sold at Block 451 Sin Ming Ave?
Block 451 Sin Ming Ave has 83 recorded resales; the most recent transacted at S$810,000 in Jan 2026 (HDB caveat data).
| Date | Flat type | Storey | Size | Price |
|---|---|---|---|---|
| Jan 2026 | 4-Room | 07 TO 09 | 107 sqm | S$810,000 |
| Mar 2025 | 4-Room | 01 TO 03 | 105 sqm | S$810,000 |
| Oct 2023 | Executive | 10 TO 12 | 182 sqm | S$1,288,000 |
| Aug 2023 | 4-Room | 07 TO 09 | 105 sqm | S$765,000 |
| Jan 2023 | 4-Room | 07 TO 09 | 110 sqm | S$750,000 |
| Jan 2022 | 4-Room | 07 TO 09 | 108 sqm | S$642,888 |
| Nov 2021 | 4-Room | 07 TO 09 | 110 sqm | S$720,000 |
| Nov 2021 | 4-Room | 04 TO 06 | 107 sqm | S$603,888 |
| Sept 2021 | 4-Room | 01 TO 03 | 110 sqm | S$590,000 |
| Sept 2021 | Executive | 10 TO 12 | 170 sqm | S$1,003,000 |
| Mar 2021 | 4-Room | 04 TO 06 | 103 sqm | S$585,000 |
| Jan 2021 | 4-Room | 04 TO 06 | 95 sqm | S$528,000 |
What flat types are in Block 451 Sin Ming Ave?
Block 451 Sin Ming Ave has 54 units, mostly 4-Room flats of the Model A / Maisonette model.
Unit stock by flat type, from the HDB property information dataset.
Where is Block 451 Sin Ming Ave?
Block 451 Sin Ming Ave is an HDB block in Bishan.
Block 451 Sin Ming Ave is an HDB block located along Sin Ming Ave. The block is recorded as completed around 1988, with up to 11 storeys. It has an estimated 54 residential units based on the HDB property information dataset. Flat types in the block include 4-room and executive units.
The address is Block 451 Sin Ming Ave, Singapore 570451. It is part of District 20, Bishan / Ang Mo Kio, the Bishan planning area. The block falls within the Central Region and the RCR market segment.
The nearest rail connection is Upper Thomson MRT, approximately 554m away, around 9 minutes on foot. Nearby amenities include Thomson Plaza for shopping, NTUC Fairprice Co-operative Ltd for groceries, and The Inglewood Pg for greenery and recreation.
How far is Block 451 Sin Ming Ave from MRT and schools?
The nearest MRT/LRT to Block 451 Sin Ming Ave is Upper Thomson MRT, about 554 m away (~9 min walk). 2 schools are within 1 km, including 1 primary school.
Getting around
- Upper Thomson MRT554 m · ~9 min
- Bright Hill MRT617 m · ~10 min
Schools nearby
Flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
- Ai Tong SchoolPrimary schoolwithin 1 km · P1 priority401 m
- Peirce Secondary SchoolSecondary schoolwithin 1 km906 m
- Mayflower Secondary SchoolSecondary school1.2 km
- Eunoia Junior CollegeJunior college1.3 km
- Whitley Secondary SchoolSecondary school1.4 km
- Ang Mo Kio Primary SchoolPrimary school1.6 km
- Ang Mo Kio Secondary SchoolSecondary school1.7 km
- Catholic High SchoolMixed-level school1.7 km
Shops, food & parks
Straight-line distances from the block. Source: PropKaki amenities data.
What does it cost to buy a flat at Block 451 Sin Ming Ave?
Buying a flat at Block 451 Sin Ming Ave (~S$720k) needs about S$5,740/mo in income and S$2,703/mo in repayments, after S$16,200 stamp duty and a S$180k downpayment.
Illustrative, for a buyer at the recent median resale price (S$720k) — 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$16,200
BSD, tiered
Downpayment (25%)
S$180k
cash + CPF
Monthly instalment
S$2,703/mo
25y @ 3.5%
Income required
S$5,740/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 451 Sin Ming Ave? Ask what it's worth.
Recent transacted prices, what's nearby, and whether an asking price is fair.
PropKakiRecent sales at Block 451 Sin Ming Ave land close to the town median — fair value, no big premium.
Frequently asked questions about Block 451 Sin Ming Ave
How much does a 4-Room flat at Block 451 Sin Ming Ave cost?⌄
4-Room flats at Block 451 Sin Ming Ave have recently resold for a median of about S$720k (S$553 psf), from 83 resales on record (HDB caveats). The exact price depends on the flat type, floor and remaining lease.
What are resale prices at Block 451 Sin Ming Ave by flat type?⌄
4-Room ≈ S$643k; Executive ≈ S$610k (median resale, HDB caveats).
Is Block 451 Sin Ming Ave worth buying given its remaining lease?⌄
Block 451 Sin Ming Ave has about 63 years left on its 99-year lease (completed 1988). 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 451 Sin Ming Ave?⌄
Gross rental yield at Block 451 Sin Ming Ave is about 4.8%, based on a median subletting rent of about S$2,900/mo against a resale price of about S$720k. 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 451 Sin Ming Ave?⌄
For a flat at about S$720k on a 25-year HDB-style loan, you'd need roughly S$5,740/mo in household income, with repayments around S$2,703/mo after a S$180k downpayment. First-timer grants of up to S$80,000+ (not included) lower the cash needed.
What is the nearest MRT to Block 451 Sin Ming Ave?⌄
The nearest MRT/LRT station to Block 451 Sin Ming Ave is Upper Thomson MRT, about 554 m away (~9 min walk).
Which primary schools are within 1 km of Block 451 Sin Ming Ave?⌄
Ai Tong School is within 1 km of Block 451 Sin Ming Ave — flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.