Building Culture

Creating spaces that enrich everyday life

We make a contribution to the world of construction and life with our projects.

Structures are reflections — they are intended to create positive change.

This page gathers partner and investor materials in English. Figures are reference unless stated otherwise in your offering documents. On-chain listings in the app are live on 0G — reconcile with explorer data and issuer filings before any commitment.

Building Culture Land is programmable real estate — transparent rules on-chain, community-first capital, and settlement that does not depend on opaque intermediaries for every step.

We are live on 0G with cultural assets you can explore and back; the roadmap is a dedicated chain for real-world property — owned by participants, auditable by design, and built for long-term stewardship.

Weinviertel reference (external)

Where project photography is not yet published here, partners pointed to a reference house in Lower Austria for architectural character. We link out rather than embed third-party images.

holzbauer-partner.at — Haus im Weinviertel →

Building Culture Land

We care about preserving spaces that represent our future.

As active players in housing and urban development, we revitalise old village centres to preserve the attractive architectural character of historic country houses and reinforce their relevance for modern life. The structural quality of old buildings is often more sustainable than that of many new builds.

We revive traditional techniques before they are lost and use natural materials such as wood, brick, and plaster. That creates an elegant atmosphere indoors, while solid brickwork supports a healthy indoor climate.

Our work brings new life not only to old houses and villages, but to nature as well. An attractive village helps people enjoy spending time there, turns connecting routes into lifelines, and curbs sprawl. Existing green space should not be sealed unnecessarily.

Individualisation is often the start of future problems — building culture must be a shared concern. Professional revitalisation enables modern living in old walls for the long term. We seek intelligent solutions that reflect local conditions, enrich village life, and inspire architecturally. A home of one’s own need not remain a dream when old knowledge meets modern needs — opening new aesthetic territory.

AlterStadl Katzelsdorf — partner visualization

Katzelsdorf · Weinviertel · northeast of Vienna

AlterStadl

Historic masonry, carefully renovated

Modern enjoyment of time: the historic masonry of the AlterStadl in Katzelsdorf was carefully renovated. Existing structures are woven into the new design as a defining feature.

Weinviertel reference architecture (external site — imagery may differ from this project): see link in the introduction.

Fact sheet

Total rental area
220 m²
Terrace (rental)
100 m²
Garden (rental)
1,000 m²
Reference acquisition
€650,000
Gross rental income (p.a., reference)
€50,000

Green print

  • Air-source heat pump
  • Large green yards that help cool the microclimate
  • Generous terraces
  • No unnecessary sealing of valuable land
Waterfront architecture — coastal reference programme

Coastal concept · renovation narrative

Whalewatching lodge

Preserved structure, orientation to the sea

The old cottage was extended and fully renovated. A priority was preserving the existing structure and its orientation toward the sea.

Partners have also explored adapting a comparable programme to the Land-Mark warehouse context in the Weinviertel — a creative reuse conversation, not a committed plan.

Fact sheet

Total rental area
440 m²
Terrace (rental)
100 m²
Garden (rental)
800 m²
Reference acquisition
€2,900,000
Gross rental income (p.a., reference)
€100,000

Green print

  • Large green yards that help cool the microclimate
  • Terraces
  • No unnecessary sealing of valuable land
Former department store — Bernhardsthal partner imagery

Bernhardsthal · village centre · Weinviertel

Former department store

New life for a historic retail building

New life for the historic department store in the village centre of Bernhardsthal, northeast of Vienna. The original fabric is being renovated and adapted for contemporary use: an all-round retreat with an apartment, a café, and a modern townhouse.

Fact sheet

Total rental area
400 m²
Terrace (rental)
100 m²
Garden (rental)
200 m²
Reference acquisition
€850,000
Gross rental income (p.a., reference)
€50,000

Green print

  • Air-source heat pump and solar
  • Green yards for cooling
  • Terraces
  • No unnecessary sealing of valuable land
Altes Presshaus — partner visualization

Katzelsdorf · Weinviertel

Altes Presshaus

Loft character, visible timber

Historic masonry of the old press house in Katzelsdorf, carefully renovated with existing structures integrated into the design. A loft-like plan and visible half-timbering in the open roof truss create space for creativity and a distinctive living atmosphere.

Fact sheet

Total rental area
300 m²
Terrace (rental)
100 m²
Garden (rental)
800 m²
Reference acquisition
€950,000
Gross rental income (p.a., reference)
€70,000

Green print

  • Air-source heat pump and solar
  • Large green yards
  • Terraces
  • No unnecessary sealing of valuable land
Land-Mark Bernhardsthal — partner visualization

Bernhardsthal · Weinviertel

LandMark

From warehouse to village quarter

A modern quarter is growing from a former warehouse site: a residential tower with lofts and generous terraces, and a lively ground floor that turns a dormant plot into a new village hub. A landmark in the landscape — a granary converted into modern living with historic agricultural character and authentic detail.

The ensemble adds terraced houses with green roofscapes; the ground floor mixes commercial, shared, and cultural uses.

Partners have discussed activating the ground floor as a hotspot for education and community around Bitcoin and digital assets — developer showcases, beginner training, and small executive gatherings — alongside classic commercial use. Any programme would follow zoning, compliance, and community consultation.

Fact sheet

Programme
24 apartments · 4 terraced houses · 3 commercial / office units
Total rental area
2,371 m²
Terrace (rental)
1,020 m²
Garden (rental)
656 m²
Parking spaces
23
Reference acquisition
€10,900,000
Gross rental income (p.a., reference)
€350,000

Green print

  • Geothermal heating and cooling
  • Photovoltaics
  • Large green yards
  • Terraces for all apartments
  • No unnecessary sealing of valuable land
  • Conversion of grain storage into contemporary homes — high-quality reuse
Water Side Keutschach — partner imagery

Keutschach am See · Carinthia

Water Side

Six houses, thirty-four homes, lake panorama

Water Side on Lake Keutschach: six buildings, thirty-four apartments (roughly 50–247 m²), with wooden façades and large glass walls that sit lightly in the landscape. Full-height glazing opens living space toward the water; the lake and the Sattnitz range form a panoramic backdrop. A calm place that invites you to stay.

Fact sheet

Total rental area
802 m²
Terrace (rental)
230 m²
Garden (rental)
429 m²
Parking spaces
16
Reference acquisition
€10,500,000
Gross rental income (p.a., reference)
€250,000

Green print

  • Geothermal heating and cooling
  • Large green yards
  • Terraces for all apartments
  • Private lake access with jetty and bathhouse
Jagdschlossgasse — partner project imagery

Vienna · opposite the historic Werkbundsiedlung

Jagdschlossgasse 81

Nine apartments, modernist clarity

Opposite the Werkbundsiedlung of the 1930s, a contemporary residential building with nine rental apartments is taking shape: cubist forms, clean lines, generous glazing, and open spaces. Greenery wraps the site; views are green on all sides.

Fact sheet

Total rental area
553 m²
Terrace (rental)
106 m²
Garden (rental)
429 m²
Parking spaces
6
Reference acquisition
€8,300,000
Gross rental income (p.a., reference)
€187,000

Green print

  • Air-source heat pump and solar
  • Large green yards
  • Terraces for all apartments
  • Prime location beside the Lainzer Tiergarten — Vienna’s large recreational forest
Berggasse 35 — photography and partner still

Vienna · Servitenviertel

Berggasse 35

Gründerzeit fabric, adapted with care

Berggasse 35 is a historic place of connections. To Franz von Neumann’s plans, the Centrale II telephone exchange was built here in 1898. More than a century later, the Gründerzeit building has been carefully updated. In a prime location at the heart of the Servitenviertel, a new chapter offers a home that already feels lived-in.

Fact sheet

Total rental area
730 m²
Terrace (rental)
340 m²
Parking spaces
4
Reference acquisition
€15,917,000
Gross rental income (reference)
€250,000

Green print

  • District heating and district cooling
  • Shared green courtyard for tenants and owners
  • Terraces for nearly all apartments
  • Central, vibrant residential quarter
  • Conversion of office / telegraph use into contemporary homes — high-quality reuse