三井不動産レジデンシャルリース（株）

What 三井不動産レジデンシャルリース（株） does

Mitsui Fudosan Residential Lease Co., Ltd. is a Tokyo-headquartered residential property management company operating as a 100% subsidiary of Mitsui Fudosan Co., Ltd. since April 1, 2025. Established in 1986 and renamed to its current form in 2016, the firm manages a portfolio of urban rental apartments across Greater Tokyo, Kansai (Osaka, Kyoto, Kobe), Nagoya, and other major Japanese cities (Fukuoka, Sendai, Sapporo), supported by 1,003 employees as of March 2026.

The company's service stack is organized around four core lines: property management (プロパティマネジメント), single-building rental operations (一棟マンションの賃貸運営), personal lease (パーソナルリース) for condominium unit owners, and corporate housing management (借上社宅管理代行). Its premium rental sub-brand Park Axis (パークアクシス) anchors the high-end offering, complemented by group-wide resident services such as the Mitsui no Sumai LOOP membership program. Technology investment has accelerated since 2020, with integrations including the Itanji electronic contract system (5,000+ contracts, ~370,000 sheets of paper saved), Linaf AI-powered smart viewing and 24/7 voice-based property inquiry, Aiphone/PacPort's Pabbit smart lock for contactless parcel delivery (launched June 2025), official LINE resident channels, electronic invoice processing (~260,000 sheets saved annually), Cookpad Mart fresh-food lockers, and AI-equipped unmanned vending machines. The May 2025 launch of MFRL INSIGHTS, a B2B content platform, extends the firm's reach into the broader industry.

Revenue is generated primarily through recurring property management fees paid by building owners, supplemented by rental income from sub-leased single buildings, lease administration for individual condo owners, and corporate housing management fees. Distribution relies on dedicated project sales offices in three regional markets, the Mitsui Fudosan Group's cross-referral network, and a consumer-facing property search portal. Four wholly-owned subsidiaries—Resident First (brokerage), Accommodation First (resident services), Resident Assistance (rent guarantee), and Resident Insurance (small-amount short-term insurance)—extend the revenue base and reinforce ecosystem lock-in.

Name

三井不動産レジデンシャルリース（株）

Website

https://mfhl.mitsui-chintai.co.jp

Company type

Private

Founded year

1986

Operating status

Operating

Headcount range

1–10 employees

Short description

Mitsui Fudosan Residential Lease Co., Ltd. provides residential rental property management—single-building leasing, personal lease, and corporate housing administration—across Japan's major metros as a 100% subsidiary of Mitsui Fudosan Co., Ltd.

Ownership category

akta.pro rank

Product category

Residential Property Management

NAICS

Residential Property Managers (531311), Real Estate Property Managers (53131), Rental and Leasing Services (532)

SIC

Operators Of Apartment Buildings (6513), Real Estate Agents & Managers (For Others) (6531)

akta.pro primary industry

Multifamily Apartment Property Management (BPAJAFAA)

akta.pro secondary industries

Corporate / Executive Housing Management (BPAJAFAK), Temporary Housing & Corporate Housing Management (HSAKAJAD)

Keywords

• Residential property management
• Rental apartment leasing
• Corporate housing administration
• Building maintenance services
• Tenant management

Headquarters

HQ city

Tokyo

HQ country

Japan

HQ region

Asia

Offices5 records

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Marketing or Sales, Technology or R&D

Revenue model

1. Property Management Services: Property management fees from building owners for managing residential rental properties including leasing, tenant management, and building maintenance
2. Single Building Rental Operations (一棟マンションの賃貸運営): Subleasing and operating entire residential buildings, managing the full rental process from acquisition to tenant management
3. Personal Lease (パーソナルリース): Managing converted condo units for individual property owners as landlord representative
4. Corporate Housing Management (借上社宅管理代行): Corporate housing management services for companies providing employee housing

Go-to-market motion2 records

Distribution channels4 records

Marketing channels4 records

Core offering

Mitsui Fudosan Residential Lease provides comprehensive residential property management services for rental apartments, including property management (賃貸管理), single-building rental operations (一棟まるごと借上), personal lease brokerage (Personal Lease), and corporate housing administration (法人社宅管理代行). As a 100% subsidiary of Mitsui Fudosan Group, it manages urban rental housing stock across Greater Tokyo, Kansai, and Nagoya for both property owners and corporate clients, with complementary direct services for residential tenants.

Product overview

Mitsui Fudosan Residential Lease is a property management company offering a comprehensive suite of rental housing services. The core offerings consist of Property Management (プロパティマネジメント), Single Building Rental Management (一棟マンションの賃貸運営), Personal Lease (パーソナルリース), and Corporate Housing Management (借上社宅管理代行). Premium branded properties include the Park Axis (パークアクシス) series. Digital add-on services include the Resident My Page online portal, the Mitsui no Sumai LOOP membership program, and the B2B platform MFRL INSIGHTS for industry professionals. The company also integrates various smart building technologies including the Pabbit smart lock system, AI-powered property availability confirmation, and electronic contract processing.

Differentiator

Problem solved

Functional benefit

Brands

• パークアクシス: 三井不動産レジデンシャルリースが运营管理する高級賃貸マンションブランド

Products and services

• Property Management (賃貸管理) End-to-end property management service for rental apartment owners, covering tenant placement, rent collection, building maintenance, and contract administration across Greater Tokyo, Kansai, and Nagoya.
• Single Building Rental Operations (一棟まるごと借上) Master-lease rental operation service under which the company takes over an entire rental apartment building from the owner and operates the leasing and management functions itself, providing owners with stable rental income.
• Personal Lease (パーソナルリース) Personal lease brokerage service that assists individual tenants in finding and applying for rental apartments within the company's managed portfolio, supported by online application, electronic contracts, and smart-viewing systems.
• Corporate Housing Management (法人社宅管理代行) Outsourced corporate housing (社宅) administration service for companies, covering contract management, rent payment, and tenant support for employee-occupied rental units across major Japanese metropolitan areas.

Named customers3 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration8 records

AI capability2 records

Feature5 records

Partnerships

Nine partnerships are on record, tiered core.

• アイホン株式会社coreTechnology or Integration · 19 June 2025Partnership to introduce Pabbit next-generation unlocking solution across managed properties. Pabbit enables secure delivery authentication using tracking numbers, allowing residents to receive packages even when absent. Deployed on Aiphone's dareis intercom system.
• 株式会社PacPortcoreTechnology or Integration · 19 June 2025Co-developed Pabbit solution with Aiphone for secure cloud-based apartment unlocking solution. PacPort provides the secure cloud authentication technology that verifies tracking numbers and enables time-limited unlock codes for delivery personnel.
• イタンジ株式会社coreTechnology or Integration · 29 November 2023Integration of itanji's electronic contract system (電子契約くん) with core systems, achieving over 5,000 electronic lease contracts and reducing paper usage by approximately 370,000 sheets. Also provides 申込受付くん online application system.
• 青木茂建築工房coreStrategic or Co-development Partner · 16 December 2019リファイニング建築 renovation methodology partner enabling seismic reinforcement and renovation at 70% of reconstruction cost. Managing multiple properties using this methodology including Ensolleille Hikawadai and Park Talia Kitamagome.
• レジデントファースト株式会社coreChannel Partner/ Reseller/ DistributorGroup subsidiary providing residential property brokerage services and tenant acquisition for managed properties. Flagship subsidiary for residential leasing operations.
• 株式会社アコモデーションファーストcoreChannel Partner/ Reseller/ DistributorGroup subsidiary providing high-quality resident services for managed properties.
• レジデントアシスタンス株式会社coreOthersWholly-owned subsidiary established November 2016 providing rent guarantee services for residential leases. Capital: 10 million yen, handles rental payment guarantee operations.
• レジデントインシュアrance少額短期保険株式会社coreOthersWholly-owned subsidiary established July 2022 providing small amount short-term insurance products for residents including furniture and liability insurance. Capital: 50 million yen, registration date February 2023.
• 三井不動産株式会社coreStrategic or Co-development PartnerUltimate parent company and strategic partner. As of April 2025, became 100% subsidiary of 三井不動産株式会社. Provides network strength, brand, and joint initiatives including &well health app and various co-development projects.

Scale indicators6 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• レオパレス21: Major Japanese rental housing operator managing hundreds of thousands of units nationwide, including corporate housing. Overlapping offering in residential rental management and corporate housing services.
• 東急住宅リース: Tokyu Fudosan Group's residential lease subsidiary offering property management, subleasing, and corporate housing services. Closely comparable in service mix, though with a stronger Tokyu-line geographic concentration.
• 大和リビング: Daiwa House Group's residential property management arm, handling rental apartments and corporate housing. Directly comparable business model combining property management, subleasing, and corporate housing services.
• 日本ハウズイング: Specialized condominium and residential property management firm with significant unit count under management. Comparable in property management focus, though tilted more toward condominium management than corporate housing.
• 住友不動産レジデンシャルサービス: Sumitomo Realty & Development's residential property management subsidiary. Most directly comparable peer — also a major Japanese developer-affiliated residential rental manager serving urban premium apartments with a similar service portfolio and geographic coverage.

Broad incumbents

• 三井不動産レジデンシャルサービス: Fellow Mitsui Fudosan Group company focused on condominium and office building management. While sister entity within the same parent group, operates in adjacent residential and commercial property management segments.
• 大東建託: One of Japan's largest residential rental property managers, with construction and built-to-rent operations. Broader scope than Mitsui Fudosan Residential Lease, but directly competes in managed rental housing.
• NTTアーバンソリューションズ: NTT Group's urban real estate solutions arm including residential and mixed-use property management. Comparable scale and segment exposure, though with broader portfolio breadth.

Emerging players

• スターツコーポレーション: Starts Group operates a property management and leasing business alongside real estate brokerage, construction, and financial services. Overlaps with the subject company in residential rental management but with broader diversification.
• 東急リバブル: Tokyu Group's real estate brokerage with property management operations. Overlaps with the subject company in residential real estate services, particularly in brokerage and tenant acquisition.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/%E4%B8%89%E4%BA%95%E4%B8%8D%E5%8B%95%E7%94%A3%E3%83%AC%E3%82%B8%E3%83%87%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%AA%E3%83%BC%E3%82%B9%EF%BC%88%E6%A0%AA%EF%BC%89

Compliance8 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries4 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about 三井不動産レジデンシャルリース（株）