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Renovation Budgets and Reality Checks: What ¥2 Million in Repairs Actually Gets You

Written by
Nick McLoota
Published on
September 10, 2025

Let's get one thing straight: that ¥300,000 house from the akiya bank isn't move-in ready. If it were, it wouldn't be ¥300,000. Understanding renovation costs isn't just helpful—it's essential for determining whether you're getting a deal or walking into a money pit.

After managing renovations on dozens of akiya properties, we've learned that renovation budgets in Japan follow predictable patterns. More importantly, we've learned where people consistently underestimate costs and where they unnecessarily overspend.

The ¥2 Million Reality Check

¥2 million (about $14,000) is the magic number most foreign buyers hear thrown around. Here's what it actually gets you—and what it doesn't.

What ¥2 million covers:

  • Basic electrical updates (outlets, switches, main panel if needed)
  • Plumbing repairs (fixing leaks, updating fixtures)
  • Tatami replacement in 2-3 rooms
  • Fresh paint throughout
  • Minor roof repairs (cleaning gutters, replacing damaged tiles)
  • New flooring in kitchen/bathroom areas
  • Basic kitchen refresh (not replacement)

What ¥2 million definitely doesn't cover:

  • Structural repairs
  • Full kitchen/bathroom replacement
  • Septic system upgrades
  • Major roofing work
  • Foundation issues
  • Adding insulation
  • Installing modern heating systems

The Hidden Costs Nobody Warns You About

Demolition and disposal - ¥200,000-500,000 Japanese disposal laws are strict and expensive. That mountain of old furniture, tatami, and random household items? It costs serious money to remove properly.

Utilities reconnection - ¥100,000-300,000 If utilities have been disconnected for years, getting them back online isn't just a phone call. Sometimes you're looking at new connections, updated panels, or system upgrades.

Code compliance - ¥300,000-800,000 Older homes might need updates to meet current building codes, especially for electrical and seismic safety.

Access issues - ¥150,000-400,000 If contractors can't drive right up to your house, every material delivery and waste removal costs extra.

Regional Renovation Reality

Hokkaido renovations:

  • Higher material costs due to shipping
  • Excellent contractor availability
  • Focus on insulation and heating (essential)
  • Budget 20% more than mainland Japan

Rural renovations:

  • Lower labor costs
  • Limited contractor selection
  • Longer project timelines
  • Traditional materials might be expensive

Tourist area renovations:

  • Premium pricing for everything
  • Contractors booked months ahead
  • Higher standards expected
  • Good resale value supports higher investment

The ¥500,000 vs ¥5 Million Decision

¥500,000 budget (basic livability):

  • Fix immediate problems (leaks, electrical hazards)
  • Make it safe and functional
  • Keep original character intact
  • Perfect for weekend use or short-term visits

¥2 million budget (comfortable living):

  • Address all major systems
  • Modern conveniences without losing charm
  • Good for full-time living or rental potential
  • Sweet spot for most foreign buyers

¥5 million budget (full modernization):

  • Contemporary kitchen and bathrooms
  • Proper insulation and heating
  • Smart home features if desired
  • Investment-grade finish for premium rental or resale

What We've Learned From Client Renovations

Start with infrastructure, not aesthetics. Fix the roof, plumbing, and electrical first. That Instagram-worthy kitchen doesn't matter if water is pouring through the ceiling.

Japanese contractors are conservative with estimates. If they say ¥1 million, budget ¥1.2 million. They're usually pretty accurate, but they don't always account for discovery issues.

Timing matters for costs. Renovation costs spike during golden week, summer vacation, and year-end. Schedule around these periods if possible.

Traditional elements are expensive to restore properly. That beautiful but damaged ranma (decorative wooden transom) might cost ¥300,000 to repair correctly.

The Renovation Stages That Make Sense

Phase 1: Make it safe and dry (¥300,000-800,000)

  • Fix roof leaks
  • Address electrical hazards
  • Ensure plumbing works
  • Basic cleaning and decluttering

Phase 2: Make it comfortable (¥800,000-2,000,000)

  • Update kitchen and bathroom
  • Replace flooring
  • Install proper heating
  • Fresh paint and basic modernization

Phase 3: Make it special (¥2,000,000+)

  • Restore traditional features
  • High-end finishes
  • Landscaping and outdoor spaces
  • Modern conveniences and luxury touches

Red Flags That Blow Your Budget

Foundation problems - Can easily hit ¥3-5 million Structural roof damage - ¥1-3 million depending on severity Complete electrical rewiring - ¥800,000-1,500,000 Septic system replacement - ¥1-2 million Serious water damage - Anywhere from ¥500,000 to "tear it down"

How to Avoid Renovation Disasters

Get multiple estimates. Japanese contractors might be honest, but their approaches vary wildly.

Understand what "included" means. Labor? Materials? Permits? Cleanup? Don't assume.

Plan for the unexpected. Budget 20-30% extra for discoveries during renovation.

Know when to walk away. If the renovation estimate exceeds the total property value, find a different house.

The ROI Reality Check

Most foreign buyers aren't renovating for resale—they're creating their dream Japanese home or a rental property. But understanding value makes sense:

Under-renovated properties - Hard to rent, limited resale appeal Over-renovated properties - You'll never get your money back in rural areas Right-sized renovations - Maintain character while adding modern functionality

What We Tell Our Clients

Your renovation budget should match your intended use. Weekend getaway? Keep it simple. Full-time residence? Invest in comfort and efficiency. Rental property? Focus on durability and broad appeal.

More importantly, factor renovation costs into your total budget from day one. A ¥300,000 house that needs ¥3 million in work isn't a bargain—it's a ¥3.3 million house with extra steps.

We help our clients get realistic renovation estimates before they buy, not after. Because the worst time to discover your dream house needs ¥5 million in work is after you've already signed the papers.

Want realistic renovation estimates before you buy? Our network includes contractors across Japan who give honest assessments. No surprises, no budget-busting discoveries after closing.

Check out our new FREE search and discovery tool. Nipponhomes

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Nick McLoota
August 25, 2025

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Our team

Meet the founders.

Derek Cirillo
Co-founder

Derek has been working in the Airbnb space for the past 10+ years and recently purchased a home in Japan. He is excited to bring this investment opportunity to others in the States & abroad.

Nick McLoota
Co-founder

Nick has a passion for adventure and has always dreamed of owning a property in Japan. His dreams finally came true when Derek brought him in on a deal of a lifetime in Hokkaido, Japan - one of Nick's favorite places on Earth.