AssetBases
About AssetBases
Bridging Japan's regional investment opportunities with global capital through data transparency.
Our Mission
AssetBases was founded on a simple premise: information asymmetry is the single greatest barrier to cross-border investment. Japan's regional cities hold exceptional investment potential โ attractive yields, stable legal frameworks, and undervalued assets โ yet remain largely invisible to global investors due to language barriers and fragmented data sources. We aggregate, analyze, and present real estate investment data from Japan's regional markets in a format that global investors actually use: standardized yield metrics and multilingual transparency.
Our Approach
Every listing on AssetBases is processed through a structured financial engine that converts Japanese transaction data into globally recognized investment metrics. We apply Net Yield, Cap Rate, and investment grade calculations to every property โ not estimates, but computed figures derived from public transaction records. For Hakodate, we incorporate region-specific factors including snowfall cost coefficients and proximity to tourism corridors, because local context is inseparable from investment risk.
Data Integrity
All data is sourced from publicly available records including the Ministry of Land, Infrastructure, Transport and Tourism (MLIT) Real Estate Transaction Price database and officially published land valuations. Source URLs are preserved with every data point, enabling investors to trace figures back to their origin.
Contact
AssetBases operates as a data media platform. We do not hold inventory, act as a broker, or provide investment advice. Please note that we are currently in an early-development phase and are not accepting outside inquiries at this time.
Data Sources
Real Estate Data
reinfolib.mlit.go.jp โReal estate transaction data is sourced from the MLIT Real Estate Information Library API (ๅฝๅไบค้็ ไธๅ็ฃๆ ๅ ฑใฉใคใใฉใช), a publicly available database published by Japan's Ministry of Land, Infrastructure, Transport and Tourism. Each record preserves a reference to its originating data source.
Data Accuracy Disclaimer
While we take the utmost care to ensure data accuracy, all figures are derived from public records and automated analysis. Yield calculations are estimates and do not constitute a guarantee of returns. Before making any investment decision, always verify information against the original source. AssetBases accepts no liability for any damages arising from the use of this site.