Karuizawa

Karuizawa | Nagano

Pre-Construction

Villa Vision

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List Sotheby's International Realty Japan

Presented At

¥880,000,000

Bedrooms

Bathrooms

Living

4,803

SQFT

Karuizawa, 20, Karuizawa, Nagano, Japan. - Photo 1

Karuizawa, 20, Karuizawa, Nagano, Japan. - Photo 2

Karuizawa, 20, Karuizawa, Nagano, Japan. - Photo 3

Karuizawa, 20, Karuizawa, Nagano, Japan. - Photo 4

Karuizawa, 20, Karuizawa, Nagano, Japan. - Photo 5

Karuizawa, 20, Karuizawa, Nagano, Japan. - Photo 6

Karuizawa, 20, Karuizawa, Nagano, Japan. - Photo 7

Karuizawa, 20, Karuizawa, Nagano, Japan. - Photo 8

Karuizawa, 20, Karuizawa, Nagano, Japan. - Photo 9

Karuizawa, 20, Karuizawa, Nagano, Japan. - Photo 10

Karuizawa

Karuizawa | Nagano

Karuizawa, 20, Karuizawa, Nagano, Japan. , Karuizawa , Nagano

Luxury Villa Karasawa

A premier architectural firm nestled in tranquil, lush greenery Newly built residence designed and constructed by M’s Architects Comprehensive indoor amenities for enjoyment year-round, summer and winter alike. The surrounding trees offer ever-changing scenery throughout spring, summer, autumn, and winter. A private location beyond sightlines of other buildings, situated beyond Ginza Street ■ Located beyond Ginza Street, 　offering a private location free from sightlines to other buildings ■ Comprehensive villa amenities including a sauna and sauna terrace ■ The spacious 380+ sqm building features a shower room in every room. ■ The over 50-tatami-mat LDK and large wooden deck overlook a stream. PROPERTY OVERVIEW ■Location: Karuizawa Town, Kitasaku District, Nagano Prefecture Seisawa, Karuizawa Karasawa, Karuizawa ■Access: Approx. 3.4km by car from JR Hokuriku Shinkansen “Karuizawa” Station ■Land Rights: Freehold ■Land Area: Official Records 4,110.10㎡ (approx. 1,243.30 tsubo) ■Private Road Burden: None ■Road Frontage: North side width approx. 4.1m, frontage approx. 51.2m ■Zoning: Low-Rise Residential District Type 1 ■Urban Planning: Non-designated area ■Building Coverage Ratio/Floor Area Ratio: 20/20% ■Building Area: 446.17㎡ (approx. 134.96 tsubo) *Includes 28.00㎡ garage ■Floor Plan: 5LDK + Balcony + Sauna + 4 Shower Rooms ■Structure: 2-story ■Year Built: November 2025 ■Parking: Available ■Current Status: Vacant ■Delivery: consultation ■Mode of Transaction: Brokerage. ■Last update date: [hidden information]

Exterior

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Gallery

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Property Location

Karuizawa, 20, Karuizawa, Nagano, Japan., Karuizawa Nagano

Local Weather & Climate

Karuizawa, Nagano

Current Conditions Updated recently

25 °F

Overcast clouds

Feels Like 18°F

Humidity 78%

Wind 5 mph

Visibility 6.2 mi

Sunrise 9:52 PM

Sunset 8:03 AM

5-Day Forecast

Sat 24 Jan

Clouds

High 25°

Low 22°

Sun 25 Jan

Clouds

High 25°

Low 15°

Mon 26 Jan

Clouds

High 28°

Low 19°

Tue 27 Jan

Clouds

High 38°

Low 21°

Wed 28 Jan

Clouds

High 28°

Low 16°

Data from OpenWeatherMap

Walkability & Transit Scores

How easy is it to get around Karuizawa?

Walkability and transit scores for this address come from the EPA National Walkability Index.

Mortgage Calculator

Estimate your monthly payments for this property

Home Price

Down Payment

¥100,000

Interest Rate

Loan Term

Estimated Monthly Payment $3,160

Monthly Payment Breakdown

Principal & Interest $2,528

Loan Amount $400,000

Total Interest $337,621

Total Cost $737,621

Potential Tax Benefits (Japan)

¥0 Est. First Year Interest Deduction

¥0 Est. Annual Tax Savings

*This is a tax credit, not an interest deduction. Rules vary based on property type.

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Important Information

This calculator is for illustrative purposes only and does not constitute a loan offer, pre-approval, or commitment to lend.
Monthly payment estimates do not include property taxes, homeowner's insurance, HOA fees, or other applicable costs which may significantly increase your actual payment.
Interest rates shown are for demonstration only. Actual rates depend on your credit score, down payment, loan type, property location, and current market conditions.
This tool provides estimates only. Consult with a licensed mortgage professional for accurate quotes and personalized advice.
Tax benefit calculations are simplified estimates based on general assumptions for Japan. Actual deductions depend on your specific tax situation, filing status, and current tax laws.
Tax Year Information: Tax data shown is based on Japan tax year 2024 (fiscal year: April-March), rules effective from 2022 through 2025. Tax laws change frequently and may have been amended since this data was compiled.

Tax Information Disclaimer

The tax benefit information displayed on this page is provided for general informational and educational purposes only. This information:

Does not constitute tax advice and should not be relied upon as such. Tax laws are complex and vary by jurisdiction, individual circumstances, and are subject to change without notice.
May not be current or accurate for your specific situation. Tax rules are updated frequently by governments, and the information shown may not reflect the most recent changes.
Uses simplified assumptions that may not apply to your circumstances, including filing status, total income, other deductions, alternative minimum tax considerations, and local tax variations.
Should not be used as the basis for any tax planning decisions or financial strategies without consulting a qualified tax professional licensed in your jurisdiction.

Before making any decisions based on potential tax benefits, you should consult with a qualified tax advisor, certified public accountant (CPA), or licensed tax professional who can evaluate your specific circumstances and provide advice tailored to your situation.

Limitation of Liability: By using this calculator, you acknowledge that all results are approximations and should not be relied upon for financial, legal, or tax decisions. openluxe, its affiliates, officers, directors, employees, and agents expressly disclaim all liability for any damages, losses, or consequences arising from the use of or reliance on this calculator or the information provided herein. openluxe is not a lender, financial advisor, or tax professional and does not provide mortgage loans, financial advice, or tax advice. Use of this calculator does not create any professional relationship.

$880,000,000

Karuizawa, 20, Karuizawa, Nagano, Japan.

Karuizawa, Nagano

5 Beds

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Market Opinion

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Our perspective on current market conditions in Karuizawa. For informational purposes only — always consult a licensed real estate professional before making decisions.

Market Analysis

International luxury real estate typically appreciates steadily over time.

Buyer Score

Estimated regional appreciation: 4% annually

Ultra-luxury properties tend to be more resilient during market downturns

Future Value & Wealth Building

Starting investment: $880,000,000 20% down ($176,000,000)

Investment Perspective

$1 → $1.36

Every dollar invested today could become $1.36 in 10 years

$100 → 136 $1,000 → $1,362

$75,618/day

Your home may appreciate while you sleep

$530,782/week $2,300,053/mo $27,600,642/yr

$100K Investment Comparison (10 Years)

Real Estate (Leveraged)

$281K

S&P 500 Index

$259K

High-Yield Savings

$155K

Real estate leverage: potential 8% advantage over stocks

-$484.2M

+$686.9M

$686.9M Potential Equity

vs $484.2M lost to rent over 10 years

$176.0M Down Payment Growth

3.9x

10yr

$686.9M

8.1x

20yr

$1,422.1M

12.6x

30yr

$2,222.5M

Wealth Comparison

×5,292

Equivalent to 5,292 average US homes

top 5%

US household wealth ranking

Median: $193K Yours: $2,222.5M

Time to Double Your Investment (accounting for market cycles)

42.4

years

Conservative

1.65% effective/yr

22.4

years

Market-Based

3.14% effective/yr

15.3

years

Optimistic

4.62% effective/yr

Projected Home Values (adjusted for market cycles)

10 Years

Conservative $1,036.4M +18%

Market $1,198.4M +36%

Optimistic $1,382.9M +57%

$686.9M est. equity

20 Years

Conservative $1,220.5M +39%

Market $1,632.0M +85%

Optimistic $2,173.2M +147%

$1,422.1M est. equity

30 Years

Conservative $1,437.3M +63%

Market $2,222.5M +153%

Optimistic $3,415.2M +288%

$2,222.5M est. equity

These projections are estimates only and actual results may vary. Past performance does not guarantee future results.

Important Disclaimer

The information presented in this Market Opportunity Opinion is provided for informational and educational purposes only and should not be construed as financial, investment, legal, or real estate advice. This analysis represents our opinion based on publicly available data and should not be relied upon as the sole basis for any real estate or investment decision.

No Guarantee of Accuracy: While we strive to provide accurate and up-to-date information, we make no representations or warranties of any kind, express or implied, about the completeness, accuracy, reliability, or suitability of the data, projections, or analysis contained herein. Market conditions can change rapidly and unpredictably.

Not Professional Advice: This content does not constitute professional real estate, financial, or investment advice. We strongly recommend consulting with qualified professionals—including licensed real estate agents, financial advisors, attorneys, and tax professionals—before making any real estate or investment decisions.

Past Performance Disclaimer: Historical data and trends presented do not guarantee future results. Real estate markets are subject to numerous factors beyond the scope of this analysis, including economic conditions, interest rates, local regulations, and unforeseen events.

By viewing this information, you acknowledge that you understand these limitations and agree that the property owner, listing agent, brokerage, and platform providers shall not be held liable for any decisions made based on this analysis.

Data from World Bank and regional real estate market research | Estimates based on historical appreciation trends

Frequently Asked Questions

Common questions about this property

How many bedrooms and bathrooms does Karuizawa, 20, Karuizawa, Nagano, Japan have?

This house at Karuizawa, 20, Karuizawa, Nagano, Japan features 5 bedrooms with 4,803 square feet of living space.

What is the size of Karuizawa, 20, Karuizawa, Nagano, Japan?

This property offers 4,803 square feet of living space.

What is the listing price for Karuizawa, 20, Karuizawa, Nagano, Japan?

This property is listed at $88,000,000,000, which equals $18321882 per square foot.

Is now a good time to buy a home in Karuizawa?

Based on current market indicators, Karuizawa shows an active market. The market opportunity score is 65 out of 100, reflecting factors like price trends, inventory levels, and days on market.

What type of property is Karuizawa, 20, Karuizawa, Nagano, Japan?

This is a house located in Karuizawa, Nagano. The property is situated in an established neighborhood with convenient access to local amenities and services.

Brokerage: