Latest Sale
$958,000
2024-11 · Executive
How Much Is a Flat at Block 638 Hougang Ave 8 Worth?
Executive · Built 1987 · 62 years remaining MOP Cleared
Last updated: 13 Jun 2026
Median $/sqm
$5,498
Based on 4 txns
Total Txns
4
Since data available
5-Yr Trend
—
Insufficient data
What Will You Actually Walk Away With?
Select your flat and storey. We'll calculate your estimated cash in hand, CPF refund, and all deductions — including accrued interest and resale levy.
Flat Type
Storey Band (closest to your floor)
How did you buy?
What are you thinking of buying next?
↑ Please select a storey band above to get your estimate.
Your Estimated Take-Home
—
Cash
—
Yours to spend or invest freely
CPF Refund
—
Back to CPF OA — reusable for your next purchase
Market Value Estimate —
Est. Purchase Price
· Affects CPF accrued interest
−Deductions Breakdown —
Loan Type
Outstanding Loan (est.) —
CPF Principal (est.) —
CPF Accrued Interest (est.) —
+Selling Costs — view details →
Resale Levy
— Agent Commission (2%) —
Experienced agents often recover their fee through a higher sale price.
Conveyancing Lawyer (est.) −$500
Handles legal paperwork — choose HDB lawyer or private conveyancing firm
HDB Legal & Admin Fees
−$460 Transfer, mortgage discharge, title search, registration
Net Proceeds for Upgrade —
Market Demand
⏳ Lower transaction volume — pricing and timing matter more here. A local expert helps.
Based on recent sales data · Updates monthly
Sold at this block (6mo)
0 flats ⚡
AVG. DAYS TO OFFER
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Transaction density proxy
BUYER DEMAND
2.4 / 10
Block Specialists
Connect with agents who know this block — coming soon.
Block Specialists
Connect with agents who know this block
Specialist 1
1,581 transactions in Hougang Ave 8
Highest: $1,008,888
Specialist 2
1,581 transactions in Hougang Ave 8
Highest: $1,008,888
Specialist 3
1,581 transactions in Hougang Ave 8
Highest: $1,008,888
1 / 2
Specialist 1
1,581 transactions in Hougang Ave 8
Highest: $1,008,888
Specialist 2
1,581 transactions in Hougang Ave 8
Highest: $1,008,888
Specialist 3
1,581 transactions in Hougang Ave 8
Highest: $1,008,888
Specialist 4
1,581 transactions in Hougang Ave 8
Highest: $1,008,888
Specialist 5
1,581 transactions in Hougang Ave 8
Highest: $1,008,888
Specialist 6
1,581 transactions in Hougang Ave 8
Highest: $1,008,888
Agent profiles launching soon
Lease Clock
Act Soon 0 yrs 62 years left 99 yrs
Key threshold: 60 years
Buyers will face resale restrictions after MOP
Your block has 62 years of lease left. A buyer who purchases today and waits out their 5-year MOP will be selling a flat under 60 years — which means their buyers face CPF and loan limits. Savvy buyers know this. It shrinks your pool and puts downward pressure on price.
An experienced agent can help you find motivated buyers and close before this becomes a bigger factor.
Transaction History 4 total
| Date | Floor | Type | sqm | Price | $/sqm |
|---|---|---|---|---|---|
| 2024-11 | 01 TO 03 | Executive | 153 | $958,000 | $6,261 |
| 2024-01 | 01 TO 03 | Executive | 154 | $870,000 | $5,649 |
| 2023-04 | 01 TO 03 | Executive | 153 | $818,000 | $5,346 |
| 2021-11 | 01 TO 03 | Executive | 148 | $720,000 | $4,865 |
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About Block 638 Hougang Ave 8
Flats at Block 638 Hougang Ave 8 have historically sold at a median of $5,531/sqm, with 4 transactions on record.
The block sits 22 minutes' walk from Kovan MRT Station (1810m) and is near Heartland Mall Kovan mall (1913m, 23 min walk). It is also near Rosyth School (1207m, 15 min walk), Xinmin Primary School (751m, 10 min walk), and Hougang Primary School (1519m, 19 min walk).
All data is sourced from data.gov.sg and updated daily.
What's Near Block 638 Hougang Ave 8?
Facilities and transport within a 15-minute walk. Walking times are route-based.
Nearby Schools
ROSYTH SCHOOL 1207m · 15 min
XINMIN PRIMARY SCHOOL 751m · 10 min
Hawker Centres
Ci Yuan Hawker Centre 1109m · 14 min
Parks
PK VILLAS TERRACE PG 348m · 5 min
POH HUAT RD PG 811m · 10 min
Community Facilities
The Serangoon CC 1143m · 14 min
Other Blocks on Hougang Ave 8
Frequently Asked Questions
How much is a flat at Block 638 Hougang Ave 8?
Based on 4 recorded transactions, the median resale price is $958,000. The most recent sale was $958,000 in 2024-11.
Median by flat type (last 24 months)
Flat Type Most Recent Median
Executive $958,000
What is my flat worth at Block 638?
The overall median resale price at Block 638 Hougang Ave 8 is $958,000. Use the calculator above to estimate your equity based on your purchase price.
How much cash will I actually receive when I sell my flat at Block 638?
Your gross sale proceeds are what the buyer pays. From that, three things are deducted: your outstanding loan, your CPF principal (all CPF savings used for the flat, returned to your CPF OA), and CPF accrued interest (the interest CPF calculates on those savings at 2.5% p.a., compounded annually). What remains after these deductions is your cash in hand. Use the What's Your Flat Worth? calculator above to estimate your actual cash take-home based on Block 638 prices.
What is CPF accrued interest and why does it reduce my sale proceeds?
When you buy a flat using CPF, those funds are considered a loan from your CPF OA to yourself. When you sell, CPF Board requires you to return the principal plus the interest those funds would have earned had they stayed in your OA — currently 2.5% per annum, compounded. This is not a penalty or a fee paid to anyone; the money goes back into your CPF OA. However, it does reduce your cash proceeds — and the longer you have owned the flat, the larger the accrued amount. Use the CPF Accrued Interest Calculator above to estimate your deduction before you decide to sell.
How active is the resale market at Block 638?
Block 638 has recorded 4 resale transactions — roughly 0.2 sales per month over the past 24 months. The latest transaction closed in 2024-11.
What flat types are available at Block 638?
Block 638 Hougang Ave 8 has Executive units.
How much can I unlock to upgrade if I sell my HDB at Block 638?
Selling to upgrade means planning both timelines and funds. Your proceeds split into cash in hand (for your next downpayment and transition costs) and CPF refund (returned to CPF OA). Use the What's Your Flat Worth? calculator above to estimate the equity you can deploy for your next home.
What is the remaining lease for Block 638?
Block 638 was built in 1987 with a 99-year lease. It has approximately 62 years remaining.
Does Block 638's remaining lease affect its resale value?
At 60 years remaining, most buyers still qualify for full CPF usage. Buyers in their late 30s or older may see slight CPF caps depending on their age, but the effect on your buyer pool is small. Pricing at market rate remains straightforward.
When can I sell my flat at Block 638 Hougang Ave 8?
Flats at Block 638 Hougang Ave 8 have cleared their 5-year Minimum Occupation Period (MOP) and are eligible for resale on the open market. You can list your flat now.
How long does it take to sell an HDB flat?
The standard HDB resale process takes approximately 8–12 weeks from granting the Option to Purchase (OTP) to the completion appointment. This includes HDB resale application, HDB valuation, CPF usage approval, and final appointment scheduling.
Can I sell my HDB flat without an agent?
Yes — HDB's resale portal allows you to handle the transaction yourself. However, for owners upgrading to their next home, an experienced agent helps align pricing, buyer negotiation, and completion timing so your next purchase is less exposed to delays. The typical 1–2% commission is often recovered through a stronger sale outcome.
What are the costs of selling an HDB flat?
Typical costs for a seller:
Agent commission ~1–2% of sale price
Legal / conveyancing ~S$500 (HDB) or ~S$2,000 (private)
HDB admin fee S$80
Resale levy S$15,000–S$55,000 (if applicable)
Seller stamp duty None (after MOP)
Total (est.) on $958,000 excl. levy $19,740 to $21,240