Tools

Tokyo Real Estate Tools

Professional analysis, calculators, and intelligence — built for Tokyo's 23 special wards and Japan property market.

CalculatorsLive

Mortgage Calculator

Japan mega-bank mortgage math — MUFG, Mizuho, SMBC rates, LTVs, and the foreign-buyer-friendly lenders who actually underwrite non-resident deals.

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CalculatorsLive

Acquisition Tax Calculator

Japan's full closing stack — 3% real estate acquisition tax, 0.4% registration, and the 10% consumption tax on new-builds. Every yen, calculated.

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CalculatorsLive

ROI Calculator

Tokyo net yield factoring fixed asset tax (koteishisanzei) and city planning tax (toshikeikakuzei) — the holding costs that quietly eat into Japan returns.

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CalculatorsLive

Rent vs Buy

Tokyo-specific breakeven — mega-bank lending rates, key money drag on rentals, and the opportunity cost math across the 23 special wards.

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Agent ToolsLive

Commission Calculator

Japan's regulated agent fee structure — 3% + ¥60,000 + 10% consumption tax. Buyer and seller splits, computed exactly to the Takken-Gyo-Ho formula.

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Market ResearchLive

Yield Heatmap

Rental yields mapped across 12 Tokyo wards — Minato, Shibuya, Chiyoda, Shinjuku, and more. Click any ward to see the live numbers.

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Analysis & IntelligenceLive

Deal Scoring Engine

Score any Tokyo property deal 0-100 on yield, valuation, and ward positioning. Paste a listing and know whether it's priced for the market or for the tourist.

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Analysis & IntelligenceLive

AI Property Valuation

Tokyo valuations backed by REINS and Tokyo Metropolitan comparables. Confidence intervals plus a breakdown of how the number was reached.

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Analysis & IntelligenceLive

Market Pulse Dashboard

Tokyo transaction volumes, ward performance, ¥/sqm trends, and the prime-stock pipeline — one live dashboard for Japan's capital.

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Analysis & IntelligenceLive

AI Investment Advisor

Five questions and a shortlist of Tokyo wards, property types, and strategies matched to your budget, visa status, and target yield.

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Market ResearchLive

Area Comparison

Compare 2-4 Tokyo wards side-by-side on 15+ metrics — ¥/sqm, yields, schools, transport, and international tenant demand.

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Market ResearchLive

Neighborhood Report

Deep dive on any Tokyo ward — schools, JR and Metro access, demographics, foreign resident density, and ¥/sqm history. Downloadable PDF for clients.

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Investment ToolsLive

Cash Flow Modeler

Tokyo buy-to-let cash flow with fixed asset tax, city planning tax, plus the 20% flat non-resident withholding — or progressive rates if you're resident.

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Investment ToolsLive

Portfolio Tracker

Track multiple Tokyo properties in one view — aggregate yield, equity growth, monthly cash flow, and where your Japan portfolio is concentrated.

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Market ResearchLive

Property Comparison

Side-by-side comparison of up to 4 Tokyo properties. The tool highlights the winner on every metric — ¥/sqm, yield, ward quality, and total cost.

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ComplianceLive

Foreign Ownership Checker

Japan allows 100% foreign freehold — no permits, no residency needed. This tool walks you through the document requirements and the edge-case restrictions.

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Market ResearchLive

Tenant Screening

Japan tenant demand by ward — plus the key money (礼金), deposit (敷金), and guarantor system that define every Tokyo rental relationship.

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