Calculate Singapore property stamp duties, loan limits, and seller net proceeds.
Calculators for Singapore residential property transactions: Buyer's Stamp Duty (BSD), Additional Buyer's Stamp Duty (ABSD), Seller's Stamp Duty (SSD), TDSR loan affordability, loan tenure, decoupling analysis, and seller net proceeds. From Propely, a Singapore owner-direct condo marketplace.
Try asking Muse: "How much stamp duty will I pay as a Singapore Citizen buying my second property for 1.2 million dollars?"
Source: Found in the official MCP Registry (sg.propely/singapore-property) · First listed October 29, 2026
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Not in Muse's Connectors list yet, but Muse can still use it. Copy the request below and paste it into Muse. Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
https://mcp.propely.sg/Not in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
Propely Singapore Property is a remote MCP server, so any assistant that can add a custom connector by link can use it. Same link, same tools.
In ChatGPT, open Settings, then Connectors (called Apps & Connectors on some accounts).
Under Advanced settings, switch on Developer mode. That is what lets you add a connector by link.
Choose Create, give it a name, paste the link as the MCP server URL, and save. If it needs a sign-in, ChatGPT asks for it here.
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In Claude, open Settings, then Connectors.
Choose Add custom connector, give it a name, and paste the link.
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https://mcp.propely.sg/Response time at the last check: 431ms. Worked in 100% of checks over 30 days.
Screened, no issues found
Screening looks for known threats and hidden instructions at the time of the check, and runs again weekly and whenever the tool list changes. It cannot see the server's code, so only connect what you need and review what Muse asks to do. How screening works.
calculate_bsdCalculate Buyer's Stamp Duty (BSD) payable when buying property in Singapore, with the tier-by-tier breakdown. Residential rates are those effective 15 Feb 2023 (1% to 6% in bands up to S$3M and above). BSD applies to every buyer; foreigners, PRs and owners of other homes also pacalculate_absdCalculate Additional Buyer's Stamp Duty (ABSD) plus BSD on a Singapore residential purchase, by buyer profile (Singapore Citizen, PR, foreigner, entity) and number of residential properties already owned. Example: a Singapore Citizen buying a second property pays 20% ABSD; a PR bcalculate_tdsrCheck a Singapore home loan against the MAS TDSR limit (total monthly debt obligations must be at most 55% of gross monthly income) and find the maximum loan affordable. Variable and rental income count at 70%. Uses the stress-test interest rate (default 4% p.a.) and a tenure (demax_loan_tenureWork out the longest home loan tenure MAS allows for private residential property in Singapore: the lesser of 30 years and (65 minus age). For a joint application, also give the second borrower and it uses the income-weighted average age. From Propely (propely.sg), the owner-direcalculate_decouplingEstimate whether decoupling a jointly owned Singapore home is worth it before buying another property: compares BSD and legal costs of transferring a share against the ABSD saved on the new purchase (for a Singapore Citizen, second-property 20% becomes first-property 0%; for a PRcalculate_ssdCalculate Seller's Stamp Duty (SSD) when selling Singapore residential property within 4 years of purchase: picks the right schedule (16/12/8/4% for purchases from 4 Jul 2025, 12/8/4% for earlier ones), shows the SSD, the date SSD drops to 0, and what waiting for a lower tier woucalculate_seller_net_proceedsEstimate the net cash a Singapore property seller takes home: sale price minus Seller's Stamp Duty, legal fees, outstanding mortgage, CPF refund with accrued interest, and agent commission. Shows the result with an agent and selling direct on Propely (no agent commission), and thsora_ratesLatest 1-month and 3-month compounded SORA (Singapore Overnight Rate Average), in percent per year, with the as-of date. Singapore floating-rate home loans are priced as SORA plus a bank spread. From Propely (propely.sg).about_propelyExplains what Propely is: Singapore's owner-direct condo marketplace with Singpass-verified owners, no agents and 0% commission, plus its free calculators and home loan help. Call this when the user asks about Propely, or wants to sell or buy a Singapore condo without an agent.https://mcp.propely.sg/Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Propely Singapore Property to help me. It is a free service with an MCP server at https://mcp.propely.sg/. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
At the last check (October 29, 2026, 09:15 UTC) the endpoint was working, answering in 431ms. Over the last 7 days it answered 100% of health checks. It is checked every 15 minutes.
It was screened on October 29, 2026 with the result "screened, no issues found". Screening checks the domain against threat feeds and reads the tools for hidden instructions and requests for passwords or card numbers. It cannot see the server's code, so grant only the access you need.
It exposes 9 tools, including calculate_bsd, calculate_absd, calculate_tdsr, max_loan_tenure. For example, you could ask Muse: "How much stamp duty will I pay as a Singapore Citizen buying my second property for 1.2 million dollars?"
This listing was added from public sources (Found in the official MCP Registry (sg.propely/singapore-property)). If you build Propely Singapore Property, claim it to correct the details and get your badge.
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