**Yes, you can buy a second property, but there are strict geographic, residential, and tax rules you must observe.**
When your son used your proximity to secure his BTO flat (under the Married Child Priority Scheme / Family Care Scheme Proximity) or a resale flat (via the Proximity Housing Grant), you signed an undertaking with HDB as the **proximity reference**.
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### 1. The Core HDB Undertaking (What You CANNOT Do)
During your son's **entire Minimum Occupation Period (MOP)** (which lasts 5 years for Standard flats, or 10 years for Plus/Prime flats):
* **You must continue to live within 4 km of his flat**.
* Your **official NRIC address must remain within that 4 km radius**.
* You **cannot relocate your primary residence outside the 4 km boundary**. If you move further away, your son breaches his grant/priority conditions, which can lead to HDB revoking subsidies or penalizing the flat ownership.
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### 2. Can You Buy a Second Residential Property (Private Condo)?
* **If your current home is an HDB flat:**
* You must have already completed the **5-year MOP on your own HDB flat** before acquiring any private residential property.
* Once past MOP, you are legally permitted to purchase a private residential property (for investment or rental).
* **Crucial condition:** You **cannot change your registered NRIC address** to the new private condo if it is outside the 4 km radius. You must maintain your bona fide residence within the 4 km zone to protect your son's flat status.
* **If your current home is Private Property:**
* You can buy a second private property anytime.
* You just need to ensure you remain registered and living in the property that is within 4 km of your son's flat throughout his MOP.
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### 3. Financial & Tax Impacts to Plan For
* **Additional Buyer’s Stamp Duty (ABSD):**
As a Singapore Citizen purchasing your second residential property, you are subject to **20% ABSD** on the purchase price or market valuation (whichever is higher).
* **Loan-to-Value (LTV) Cap:**
If you still have an outstanding housing loan on your first property, bank financing for the second property is capped at **45% LTV** (with a mandatory minimum 25% cash downpayment).
* **Commercial / Industrial Alternative:**
If your goal is rental yield or capital appreciation without triggering the 20% ABSD, you can invest in **Commercial (Retail / Office) or Industrial (B1 / B2) properties**, which incur **0% ABSD** and do not affect your residential status or proximity undertaking.
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Gan Eng Joo Onassis 颜荣裕, REALTOR®
MSc BIT (Middlesex, England, United Kingdom); BBA (South Australia)
CEA Reg No: R021244C | Singapore Line:
(+65) 88899918
Email: onassis@sgagent.com
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