Nexus Property Management Co., Ltd. (Headquarters: Akasaka, Minato-ku, Tokyo; Real Estate Transaction License: Ministry of Land, Infrastructure, Transport and Tourism (1) No. 10311, hereinafter 'the Company') announced that its real estate AI valuation service 'Raku-uru Real Estate AI Appraisal' (https://raku-uru.org/ai-satei/) surpassed 50,000 cumulative appraisals on June 16, 2026. The service's ease of use—anonymous, no personal information required, and results in as little as 30 seconds—has been well received, steadily increasing usage since its launch in March 2022.
Among the 50,000 appraisals, trends include a predominance of detached houses and a service reach expanding nationwide from the Greater Tokyo Area.
◆ Removing Sellers' Burdens of 'Hassle' and 'Anxiety'
When considering property sales, potential sellers often face initial hurdles such as 'too many input fields,' 'not wanting to share phone numbers,' or 'not knowing how much the property can sell for.'
'Raku-uru Real Estate AI Appraisal' was designed to minimize these burdens. With only three input fields, users can view an appraisal result in as little as 30 seconds, without entering any personal information. The service is fully anonymous, with no sales calls. Users can check market prices anytime, 24/7, whenever they wish.
◆ Basis and Accuracy of AI Valuation
'Raku-uru Real Estate AI Appraisal' leverages approximately 1.66 million (1,657,555 as of June 2026) past transaction records, along with official land price announcements and recent market trends as training data.
Additionally, unique tuning methods—such as time-based weighting, automatic outlier removal, and price range estimation—enable the system to provide market estimates closer to real-world conditions.
◆ Trends Observed from 50,000 Appraisal Data Points
By property type, detached houses account for about 36,500 appraisals (over 70% of total), followed by land (approx. 9,800) and condominiums (approx. 3,700). A key feature is the focus on detached houses, which are highly individual and traditionally difficult to appraise.
Top prefectures by appraisal volume are Tokyo, Chiba, Saitama, Kanagawa, Ibaraki, Hokkaido, Fukuoka, Osaka, Niigata, and Shizuoka. Usage is expanding nationwide, centered on the Greater Tokyo Area.
◆ Serving as the 'First Step' for Owners of Problematic Properties
The 'Raku-uru Real Estate AI Appraisal' form is currently hosted on 'Raku-uru,' the company's dedicated website for selling problematic properties such as stigmatized homes, non-rebuildable buildings, and co-owned properties.
Owners of properties that are difficult to sell often have a strong desire to 'know the market price anonymously, without anyone knowing.' The AI appraisal, requiring no personal information and no sales calls, serves as an entry point for such users to understand standard market prices before consulting experts.
Note: Appraisal values are general market estimates based on standard data. For specific sale prices considering individual circumstances, our professional staff offer separate consultations.
◆ About Raku-uru: Specialist in Buying Problematic Properties
'Raku-uru' specializes in purchasing 'problematic properties'—such as stigmatized homes, co-owned properties, non-rebuildable buildings, and non-compliant structures—that are typically difficult to sell in conventional markets. Targeting properties nationwide, Raku-uru aims to offer fair and satisfactory purchase prices through direct acquisition without intermediaries, addressing the historically low transaction prices for such properties.
This real estate AI appraisal service is provided by 'Raku-uru' as a tool for potential sellers to conduct their 'initial market check.'
◆ CEO Statement
We are pleased to announce that our real estate AI valuation service has surpassed 50,000 cumulative appraisals. We sincerely thank all customers who use our service and everyone supporting our initiatives.
The figure of 50,000 is not just a milestone, but proof that our AI has supported many customers in valuing their important assets and making critical life decisions. This achievement deepens our sense of responsibility.
Real estate valuation is an extremely important process—the starting point of any transaction—for those considering buying or selling. Therefore, we will not rest on this achievement. We will continuously refine our algorithms and expand our training data to evolve into a more accurate and trustworthy valuation system.
We aim to enhance transparency and efficiency in real estate transactions through technology, deliver optimal choices for each customer, and contribute to the healthy development of the entire industry. We appreciate your continued support.
Nexus Property Management Co., Ltd.
Representative Director: Takuma Hirokane
◆ Service Overview
Service Name: Raku-uru Real Estate AI Appraisal
Format: Real estate AI appraisal (web form)
Key Features: 3 input fields, results in 30 seconds; no personal information required, anonymous; no sales calls; available 24/7
URL: https://raku-uru.org/ai-satei/
◆ Company Overview
Nexus Property Management Co., Ltd. is a real estate company specializing in the purchase of problematic and stigmatized properties, while also handling property transactions and providing real estate AI valuation services. Since its establishment in 2018, the company has leveraged technology to improve transaction efficiency and achieved approximately 3.6 billion yen in sales by fiscal year 2025. Both the 'Raku-uru' purchase service and the 'Raku-uru Real Estate AI Appraisal' are operated and provided by the company.
Company Name: Nexus Property Management Co., Ltd.
Headquarters: VORT Akasaka Mitsuke 5F, 3-11-15 Akasaka, Minato-ku, Tokyo
Representative: Representative Director Takuma Hirokane
Established: 2018
Capital: 10 million yen
Employees: 35
Sales: Approximately 3.6 billion yen (FY2025)
License: Real Estate Transaction Business License No. 10311 (Ministry of Land, Infrastructure, Transport and Tourism)
URL: https://n-p-m.co.jp/
FACT BOX
- Source: PR TIMES
- Category: News