Free Property Tools

Know Your Numbers
Before You Decide

Free calculators plus live Singapore market data, built for buyers, sellers, investors, landlords, and tenants. No sign-up. No nonsense.

✓ Updated 2026  |  ✓ Client-side only  |  ✓ No data collected
Singapore property calculator dashboard with Keith Tan
Home/ Property Calculators
Property Tools
📊
All-in-One
Start Here
Client Financial Storyboard
The only tool that combines everything: CPF accrued interest, cash needed, ABSD, BSD, TDSR, MSR, monthly repayment, and buy-first vs sell-first comparison. Covers HDB Resale, Private Condo Upgrade, and EC Upgrade in one place.
Build Mine
Free. No sign-up.
💵
Selling / Upgrading
New
Seller Profit Calculator
Estimate net cash after outstanding loan, CPF refund, accrued interest, Seller's Stamp Duty, agent fee and legal fees. Good for owners deciding whether to sell, hold, or upgrade.
Estimate Proceeds
Free. No data collected.
Recommended
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Buying
Stamp Duty Calculator
Best starting point for buyers. BSD tier-by-tier breakdown plus ABSD by citizenship and property count in one combined tool.
Calculate Stamp Duty
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Individual Breakdown
ABSD Calculator
Standalone Additional Buyer's Stamp Duty page for ABSD-specific searches. For full buying cost, use the combined Stamp Duty Calculator.
Calculate ABSD
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Individual Breakdown
BSD Calculator
Standalone Buyer's Stamp Duty page for BSD-specific searches. For BSD plus ABSD together, use the combined Stamp Duty Calculator.
Calculate BSD
New
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Selling
Seller Profit Calculator
Net seller proceeds after loan redemption, CPF refund, accrued interest, Seller's Stamp Duty, agent fee and legal fees.
Estimate Net Cash
New
🧾
Selling / Upgrading
True Cost of Ownership
What owning really cost across your holding period: loan interest, property tax, maintenance, insurance, SSD and selling fees, versus your true net return and break-even sale price.
Reveal True Cost
New
⚖️
Selling / Deciding
Sell vs Rent vs Hold
Three paths compared net with net: sell and bank the cash, rent it out for yield on your equity, or hold for growth. Shows the exact yearly capital growth a hold needs just to beat selling or renting.
Compare My Options
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Financing
Affordability Calculator
Check your max loan, monthly instalment, and TDSR/MSR ratio. Know before your banker tells you what you can afford.
Check Affordability
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Investment
Rental Yield Calculator
Gross yield, net yield, and monthly cashflow in seconds. Benchmark your investment against Singapore's private condo average.
Calculate Yield
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Advanced Strategy
Decoupling Calculator
Find out if decoupling your property saves you ABSD on the next purchase. Calculates BSD on transfer, legal fees, and net savings.
Run Decoupling Analysis
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Planning
Transaction Timeline Planner
Generate a personalised timeline for HDB resale, private sale, or new launch. Know every key date and every payment due.
Plan My Timeline
All-in-One
📊
Complete Tool
Client Financial Storyboard
CPF, cash, ABSD, BSD, TDSR, MSR, monthly repayment, and buy-first vs sell-first. HDB Resale, Private Upgrade, and EC Upgrade all in one tool.
Build My Storyboard
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Renting
Rental Stamp Duty
Calculate lease duty on your tenancy agreement. Covers residential and commercial leases, furniture charges, and split-payment arrangements.
Calculate Lease Duty
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Live Market Data
Private Condo Transaction Tracker
Search any Singapore private condo for real median prices, PSF, and recent URA caveats. CCR, RCR, and OCR snapshot, updated weekly from URA data.
Search Condo Prices
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Live Market Data
HDB Resale Price Checker
Recent HDB resale prices by town and flat type from official HDB data: median price, price per square foot, the price trend, and the latest recorded sales.
Check HDB Prices
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Live Market Data
Condo Rental Tracker
Search any Singapore condo for real median rent by bedroom, recent URA rental contracts, and rental PSF. Islandwide snapshot, updated monthly from URA data.
Check Rental Prices
Other Tools
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Live Data
Latest COE Prices
COE prices for Category A, B, C, D and E straight from official LTA bidding results, with the change since the previous round. Updated every bidding exercise.
Check COE Prices
⛽
Lifestyle
Petrol & EV Charging Savings
Compare live Singapore petrol prices and EV charging rates, find the cheapest station and card combo, and locate petrol and charging stations near you.
Find Cheapest Fuel
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Lifestyle
Causeway & Tuas Traffic
Live Causeway and Tuas Second Link checkpoint cameras, the best times to cross to JB, which checkpoint to use, and a before-you-drive checklist for VEP, Touch n Go, and the 3/4 tank rule.
Check the Crossing

Want Personalised Numbers?

Calculators give you a starting point. Keith gives you a strategy. WhatsApp directly for a no-obligation consultation.

Keith Tan Boon Kee · ERA Realty Network · CEA R003793E · Licence L3002382K · WeChat: keithtanbk

All calculators are for reference only. Not financial or investment advice.
Consult a licensed financial adviser before making any property decision.
keithtanboonkee.com · Free Valuation · New Launches · Property Insights