Before you start looking at houses, get your finances in order — check your credit, calculate what you can truly afford, save for the costs beyond the down payment, and get pre-approved. Skipping these steps leads to heartbreak, wasted time, or buying more house than you can handle.

The Complete Pre-Homebuying Checklist

# Task Timeline Priority
1 Check your credit reports (all 3 bureaus) 12-18 months before 🔴 Critical
2 Dispute any errors on credit reports 12+ months before 🔴 Critical
3 Pay down credit card balances below 30% utilization 6-12 months before 🔴 Critical
4 Stop opening new credit accounts 6+ months before 🟡 Important
5 Calculate your debt-to-income (DTI) ratio 6-12 months before 🔴 Critical
6 Save for down payment + closing costs + reserves Ongoing 🔴 Critical
7 Research loan types (conventional, FHA, VA, USDA) 3-6 months before 🟡 Important
8 Get pre-approved (not just pre-qualified) 1-3 months before 🔴 Critical
9 Budget for the true monthly cost of homeownership Before making offers 🔴 Critical
10 Research neighborhoods, schools, commute times Ongoing 🟡 Important
11 Hire a buyer’s agent Before house hunting 🟡 Important
12 Set aside money for moving and immediate repairs Before closing 🟢 Good to have

How Much You Really Need Saved

Cost Amount (on $350K home)
Down payment (5%) $17,500
Down payment (10%) $35,000
Down payment (20% — avoids PMI) $70,000
Closing costs (2-5%) $7,000-$17,500
Home inspection $300-$500
Appraisal fee $300-$600
Moving expenses $1,000-$5,000
Immediate repairs/furnishing $2,000-$10,000
Emergency fund (3 months of new payment) $6,000-$9,000
Total (5% down) $34,100-$59,600
Total (20% down) $86,600-$112,600

Credit Score Impact on Mortgage Rates

Credit Score Estimated Rate (30-yr fixed) Monthly Payment ($350K) Total Interest Paid
760+ 6.50% $2,212 $446,320
720-759 6.72% $2,265 $465,400
700-719 6.94% $2,319 $484,840
680-699 7.13% $2,365 $501,400
660-679 7.34% $2,417 $520,120
620-659 7.89% $2,551 $568,360

Improving your score from 680 to 760 could save you $122,040 in interest over 30 years.

True Monthly Cost of Homeownership

Expense Typical Monthly Cost
Mortgage payment (principal + interest) Based on loan
Property taxes $200-$500+
Homeowners insurance $100-$250
PMI (if less than 20% down) $100-$300
HOA fees (if applicable) $0-$400+
Maintenance & repairs (1% of home value/year) $290+
Utilities $200-$400
Total beyond mortgage $890-$2,140+/month

Down Payment by Loan Type

Loan Type Minimum Down Payment PMI Required? Best For
Conventional 3-5% Yes, until 20% equity Good credit (620+)
FHA 3.5% Yes (MIP for life of loan) Lower credit (580+)
VA 0% No Veterans / active military
USDA 0% Yes (guarantee fee) Rural areas, income limits
Jumbo 10-20% Varies Homes above conforming limit

The Bottom Line

The biggest mistake first-time buyers make is starting to look at houses before their finances are ready. Give yourself 12-18 months of preparation: fix your credit, save aggressively, pay down debt, and get pre-approved before you ever set foot in an open house. The financial prep work saves you tens of thousands over the life of your mortgage.

Related: Before You Buy a House | Before You Sign a Lease

WealthVieu
Written by WealthVieu

WealthVieu researches and writes data-driven personal finance guides using primary sources including the IRS, Bureau of Labor Statistics, Federal Reserve, and Census Bureau.

The content on Wealthvieu is for informational purposes only and should not be considered financial, tax, or investment advice. Consult a qualified professional before making financial decisions. Full disclaimer · Editorial policy