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Free PDF guide

Homebuyer's Hidden Cost Audit: The Other $15,000–$25,000

What buyers typically underbudget by in year one, room by room, before the surprises hit.

Cover of the HomeMath Homebuyer's Hidden Cost Audit

What's inside

  • A phase-by-phase breakdown of when costs hit — before the offer, at closing, days 1–30, months 2–12, and year one ongoing
  • A full room-by-room cost reference, from a $10,000–$30,000 roof to a $40,000–$100,000 kitchen renovation
  • A property-specific notes section to log your own inspection-report estimates against the generic ranges

3 key takeaways

  1. How much do first-time buyers typically underestimate their true first-year cost by?

    $15,000–$25,000. This audit exists to close that gap before it closes on you.

  2. When do the biggest costs actually hit?

    Not all at closing. Days 1–30 bring locks, security, and immediate repairs; months 2–12 bring furniture and landscaping; year one ongoing brings property taxes, insurance, and the 1% maintenance reserve.

  3. What's the most expensive room-by-room category in the audit?

    Kitchen and bathrooms — a full kitchen renovation runs $40,000–$100,000, a full bath renovation $10,000–$25,000. Foundation repair is close behind at $5,000–$30,000+.

Other free HomeMath downloads

  • Cover of the HomeMath Electrical & Plumbing Red Flag Guide

    Electrical & Plumbing Red Flag Guide

    What panel type, wiring era, and pipe material actually cost to fix — before you're the one who owns them.

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  • Cover of the HomeMath Attic Inspection Checklist

    Attic Inspection Checklist: What $1,500–$10,000 Looks Like

    What ventilation, insulation, and roof-deck staining actually cost to fix, before you're the one who owns them.

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  • Cover of the HomeMath Basement & Foundation Red Flag Guide

    Basement & Foundation Red Flag Guide: What $500 Buys You

    What a structural engineer costs to tell you if a crack is cosmetic or a $30,000 problem, before you sign.

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