Due Diligence services
Skilled due diligence services are a prerequisite for a successful transaction.

TDD, EDD, and ESG DD services minimize the risks of real estate transactions.
We offer a comprehensive range of due diligence services needed for selling, purchasing or financing real estate, backed by experience from hundreds of properties.
Through Sustera, you’ll receive:
- Technical Due Diligence reports
- Environmental Due Diligence reports
- ESG Due Diligence reports
Technical Due Diligence (TDD)
Technical Due Diligence aims to provide the client with essential technical information about the target assets to support decision-making.
The process typically includes:
- a physical inspection of the asset,
- a review of provided documentation,
- a Q&A process to clarify any issues, and
- the preparation of a CapEx schedule for the assets.
The scope can be customized to meet any specific needs of the client. In addition to the report, we offer continued support for any technical matters throughout the transaction process.
With a proven track record and years of experience, we are also ready to handle larger portfolios, ensuring comprehensive coverage for all types of transactions.
Real Estate Warranty +
Real Estate Warranty + provides protection for the seller’s transaction process. The insurance covers issues related to the technical condition of the real estate portfolio. A TDD report issued by Sustera is required for coverage.
The policy limits range from €10,000,000 to €40,000,000, with the applicable deal size up to €200 million. For transactions exceeding this size, a tailored underwriting and pricing approach will be applied.
The policyholder is the seller of the property. The insurer is an insurance company Lloyds, operating independently of Sustera.
For insurance related matters, Nordic Broker is at your service.
Environmental Due Diligence (EDD)
In Environmental Due Diligence (EDD), we assess the environmental risks of properties. Through Susteran, you’ll receive Phase 1 and Phase 2 environmental assessments (EDD1 and EDD2). We are knowledgeable about environmental legislation in various countries.
During the assessment, we investigate aspects of the property including:
- Asbestos and other hazardous substances
- Radon levels
- Air emissions
- Noise pollution
- Current status of soil and groundwater
- Regulatory requirements
- Previous environmental studies and conservation measures
ESG Due Diligence (ESG DD)
In ESG (Environmental, Social, Governance) Due Diligence focusing on sustainability aspects, we evaluate the current status, risks, and potential of property-related sustainability practices.
The scope of ESG DD assessment can be tailored according to needs and may include examinations such as environmental certification, energy efficiency, compliance with EU taxonomy, carbon neutrality, as well as scrutiny of social and governance-related risks.
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