SIINUS CAPITAL | Investment & Asset Management for Real Estate Portfolios

Selective acquisition. Structured value development. Exit-optimized.

SIINUS CAPITAL supports investments in residential and commercial properties throughout the entire cycle — for private and institutional investors seeking to place capital with strong asset backing and reliable returns.
With over 11 years of experience in the German real estate sector, we acquire selectively and actively develop each investment — from acquisition through operational management to a value-optimized exit. In doing so, we provide Investment Management for capital allocations as well as the oversight of existing portfolios.

Target Ranges & Return Metrics

The following metrics reflect the target values of a Core+ strategy based on conservative market assumptions. These metrics do not constitute a guarantee of future returns.

4.5 – 6.0% p.a.
Ongoing Cash Yield (Target)
Target annual yield of the portfolio, generated from stabilized net rental income.
8.0 – 11.0% p.a.
Target IRR over the Total Holding Period
Expected total return of a Core+ positioning over the intended holding period, calculated net of all costs and fees — realized through ongoing income and value appreciation at exit.
1.4x – 1.6x
Equity Multiple (Target Range)
Projected total capital return relative to invested capital over the intended holding period, including ongoing distributions and exit proceeds.
min. 3 years
Holding Period
The holding period is fundamentally flexible and depends on market conditions and the objectives of the respective investment — ranging from medium- to long-term, with no exit being enforced.

We ensure performance across every stage of the investment cycle.

Investment Management

Capital allocation in investment properties — from strategy to execution.

Portfolio Development

Structured development of real estate portfolios in line with clearly defined investment objectives.

Asset Management

Operational management and ongoing development of the existing portfolio.

Sourcing & Acquisition

Targeted identification and assessment of investment properties.

Transaction Advisory

Comprehensive support throughout the acquisition process — from due diligence to notarization.

Exit & Reinvestment

Strategic preparation and execution of portfolio disposals.

More about our services

Focus & Target Groups

SIINUS CAPITAL serves professional investors seeking to place capital in investment properties with strong asset backing and reliable returns.

Learn more

Long-term capital protection through structured real estate strategies.

Selective acquisition. Structured value development. Exit-optimized.

Target Ranges & Return Metrics

Ongoing Cash Yield (Target)

Target IRR over the Total Holding Period

Equity Multiple (Target Range)

Holding Period

We ensure performance across every stage of the investment cycle.

Investment Management

Portfolio Development

Asset Management

Sourcing & Acquisition

Transaction Advisory

Exit & Reinvestment

Focus & Target Groups

Questions & Answers

Let's talk about your investment objectives.

Long-term capital protection through structured real estate strategies.

Selective acquisition. Structured value development. Exit-optimized.

Target Ranges & Return Metrics

Ongoing Cash Yield (Target)

Target IRR over the Total Holding Period

Equity Multiple (Target Range)

Holding Period

We ensure performance across every stage of the investment cycle.

Investment Management

Portfolio Development

Asset Management

Sourcing & Acquisition

Transaction Advisory

Exit & Reinvestment

Focus & Target Groups

Questions & Answers

How does the engagement with SIINUS CAPITAL work in practice?

What distinguishes SIINUS CAPITAL from a traditional asset manager or fund provider?

In which regions is SIINUS CAPITAL active?

Is the approach debt-financed or equity-based?

Are returns guaranteed?

How transparent is the reporting?

What does the selection process for new investments look like, and how long does it take until the first investment is made?

How is the holding period structured, and what happens at exit?

Why invest in the German real estate market?

Does SIINUS CAPITAL also provide tax advisory services?

How does the engagement typically begin?

Let's talk about your investment objectives.