Buying your first home is one of the biggest financial decisions you will ever make. This guide breaks down every step — from saving for a deposit to getting the keys — with real numbers and government schemes that could save you thousands.
Step 1: Save for Your Deposit
Your deposit is the lump sum you pay upfront. The bigger your deposit, the less you borrow and the better mortgage rates you will get.
How Much Do You Need?
| Country | Minimum Deposit | Recommended Deposit | Best Rates At |
|---|---|---|---|
| UK | 5% of property value | 10-15% | 25%+ |
| US | 3% (conventional) | 20% | 20% (avoids PMI) |
| Canada | 5% of first $500K | 20% | 20%+ |
Real Example: £250,000 Home
| Deposit % | Amount | Mortgage Needed | Typical Rate | Monthly Payment (25yr) |
|---|---|---|---|---|
| 5% | £12,500 | £237,500 | 5.2% | £1,410 |
| 10% | £25,000 | £225,000 | 4.8% | £1,290 |
| 15% | £37,500 | £212,500 | 4.5% | £1,180 |
| 25% | £62,500 | £187,500 | 4.1% | £1,000 |
How Long Will It Take to Save?
Assuming you save £500 per month:
- 5% deposit (£12,500): 25 months (just over 2 years)
- 10% deposit (£25,000): 50 months (just over 4 years)
- 15% deposit (£37,500): 75 months (just over 6 years)
Step 2: Understand Mortgage Types
Fixed Rate Mortgage
Your interest rate stays the same for a set period (usually 2, 3, or 5 years). Your monthly payment never changes.
- Best for: Budgeting certainty, first-time buyers who want predictable payments
- Example: Halifax offers a 5-year fixed rate at 4.3% for 75% LTV (loan-to-value)
Variable Rate Mortgage
Your rate can go up or down at any time, usually following the Bank of England base rate.
- Best for: People who can afford payment increases and want potentially lower rates
- Example: Nationwide offers a variable rate at 5.0% (base rate + 0.25%)
Tracker Rate Mortgage
A type of variable rate that directly tracks a benchmark rate (like the Bank of England base rate) plus a margin.
- Example: HSBC tracker at base rate + 0.99% = currently 5.24%
Step 3: Get a Mortgage Agreement in Principle
Before you start house hunting, get an Agreement in Principle (AIP) — also called a pre-approval in the US and Canada. This is a conditional offer from a lender showing how much they will lend you.
What You Will Need
- Last 3 months of bank statements
- Last 3 months of payslips (or 2 years of tax returns if self-employed)
- Proof of ID and address
- Details of any debts
Where to Get an AIP
- UK: Halifax, Nationwide, Barclays, Santander, or use a mortgage broker
- US: Chase, Wells Fargo, Bank of America, or a mortgage broker
- Canada: TD, RBC, BMO, Scotiabank, or a mortgage broker
Step 4: Budget for Extra Costs
The deposit is not the only cost. Here is what else you need to pay:
UK — Stamp Duty Land Tax (SDLT)
| Property Price | Stamp Duty |
|---|---|
| Up to £250,000 | £0 (first-time buyers) |
| £250,001 to £425,000 | 5% |
| £425,001 to £625,000 | 10% |
First-time buyers pay no stamp duty on the first £425,000 if the property costs up to £625,000.
US — Closing Costs
| Cost | Typical Amount |
|---|---|
| Loan origination fee | 0.5-1% of loan |
| Appraisal fee | $300-$500 |
| Title insurance | 0.5-1% of property |
| Attorney fees | $500-$1,500 |
| Home inspection | $300-$500 |
| Total closing costs | 2-5% of purchase price |
Example: On a $300,000 home, expect $6,000 to $15,000 in closing costs.
Canada — Land Transfer Tax
| Property Price | Ontario Rate | Toronto (extra) |
|---|---|---|
| Up to $55,000 | 0.5% | 0.5% |
| $55,001 to $250,000 | 1.0% | 1.0% |
| $250,001 to $400,000 | 1.5% | 2.0% |
| $400,001 to $2,000,000 | 2.0% | 2.5% |
First-time buyers in Ontario can claim a rebate of up to $4,000.
Step 5: Apply for Government Schemes
UK — Lifetime ISA (LISA)
- Save up to £4,000 per year
- Government adds 25% bonus (up to £1,000 per year)
- Must be aged 18-39 to open
- Can be used for a property up to £450,000
- Providers: Moneybox, Skipton, AJ Bell
UK — First Homes Scheme
- New-build homes at 30-50% below market value
- Reserved for first-time buyers earning under £80,000 (or £90,000 in London)
US — FHA Loans
- Minimum 3.5% down payment
- Credit score as low as 580
- Government-backed (lower risk for lenders)
- Monthly mortgage insurance required
- Offered by most lenders including Chase and Wells Fargo
US — First-Time Home Buyer Tax Credit
- Up to $10,000 credit (varies by state)
- Some states offer down payment assistance programs
Canada — First-Time Home Buyer Incentive
- Government shares up to 10% of property value as an equity stake
- Reduces your mortgage amount and monthly payments
- Available through CMHC
Canada — FHSA (First Home Savings Account)
- Save up to $8,000 per year (lifetime limit $40,000)
- Tax-deductible contributions and tax-free withdrawals for a home purchase
- Available at most Canadian banks
Step 6: The Buying Process
UK Timeline
- Get AIP: 1-3 days
- Find a property: Varies (weeks to months)
- Make an offer: Negotiate with the seller
- Apply for mortgage: 2-6 weeks
- Survey and valuation: 1-2 weeks
- Exchange contracts: Your solicitor handles this
- Completion: You get the keys
Total timeline: 12-16 weeks on average.
US Timeline
- Get pre-approved: 1-3 days
- Find a property: Varies
- Make an offer: Include earnest money deposit (1-3%)
- Home inspection: 1-2 weeks
- Appraisal: 1-2 weeks
- Underwriting: 2-4 weeks
- Closing: Sign documents and get keys
Total timeline: 30-60 days on average.
Step 7: Tips for First-Time Buyers
- Get your credit score in shape: Check your report 6 months before applying. Fix any errors.
- Don’t change jobs: Lenders want stable employment for at least 2 years.
- Avoid big purchases: Don’t buy a car or furniture on credit before completing.
- Use a mortgage broker: They can access deals you won’t find directly.
- Budget for the unexpected: Keep an emergency fund after you move in.
- Don’t overstretch: Just because a lender offers you £300,000 does not mean you should spend it all.
Summary
Buying your first home is a marathon, not a sprint. Start saving early, understand your mortgage options, and take advantage of government schemes. The key steps are:
- Save at least 10% for the best rates
- Get a mortgage agreement in principle before house hunting
- Budget 2-5% extra for fees and taxes
- Check if you qualify for government help
- Use a broker to find the best deal
The sooner you start preparing, the sooner you will get those keys in your hand.