lifetime by Sandra Ohlendorf Private Luxury DesignTimeless Interiors & Architecture. Powered by AI. Guided by Intuition.
Service Overview
Package “Compact Villa” – up to 500 m²
Package “Compact Villa” – up to 500 m²
Creative Direction / Art Concept
Personally developed by Sandra Ohlendorf and documented in writing.
Includes the creative foundation of the entire project – color palettes, materials, spatial moods, lighting direction, and signature design language – to define a timeless, high-end identity for both architecture and interior.
4,000 €
AI Visualization (6–10 rooms / scenes)
High-end AI-generated renderings with two revision rounds. Each image reflects the creative direction and material composition with cinematic precision.
6,000 – 8,000 €
Final Concept Presentation
Curated concept presentation in PDF or pitch deck format, designed to communicate the full creative vision with editorial storytelling and visual consistency.
2,000 €
Total Concept Scope
Approx. 400 – 500 m² interior & exterior
12,000 – 14,000 € net
Package “Signature Villa” – up to 1,000 m²
Package “Grand Villa” – up to 1,000 m²
Creative Direction / Art Concept
Personally developed by Sandra Ohlendorf and documented in writing.
Defines the full creative identity of the project – color schemes, materials, spatial atmospheres, lighting concepts, and signature design language – for a cohesive, high-end interior and architectural concept.
6,000 €
AI Visualization (12–20 rooms / scenes)
High-end AI-generated renderings with two revision rounds, each image reflecting the creative direction, materials, and cinematic composition.
9,000 – 12,000 €
Final Concept Presentation
Curated PDF or pitch deck presenting the full concept, including editorial storytelling and visual consistency, ready for client or investor presentation.
3,000 €
Total Concept Scope
Approx. 800 – 1,000 m² interior & exterior
18,000 – 21,000 € net
Package “Grand Villa” – up to 1,500 m²
Package “Estate” – up to 1,500 m²
Creative Direction / Art Concept
Personally developed by Sandra Ohlendorf and documented in writing.
Defines the full creative identity of the project – color schemes, materials, spatial atmospheres, lighting concepts, and signature design language – for a cohesive, high-end interior and architectural concept.
8,000 €
AI Visualization (20–30 rooms / scenes)
High-end AI-generated renderings with two revision rounds, each image reflecting the creative direction, materials, and cinematic composition.
12,000 – 16,000 €
Final Concept Presentation
Curated PDF or pitch deck presenting the full concept, including editorial storytelling and visual consistency, ready for client or investor presentation.
4,000 €
Total Concept Scope
Approx. 1,200 – 1,500 m² interior & exterior
24,000 – 28,000 € net
Villas over 1,500 m²: Price upon request
Featured products
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eBook - design outside the limits - lifetime Sandra Ohlendorf Exclusive AI Prompts for Interior & Architecture Visualizations
Normaler Preis €195,95 EURNormaler PreisGrundpreis / proVerkaufspreis €195,95 EUR -
lifetime - Sandra Ohlendorf Exclusive AI Prompt for Interior & Architecture Visualizations
Normaler Preis €39,00 EURNormaler PreisGrundpreis / proVerkaufspreis €39,00 EUR -
lifetime - Sandra Ohlendorf Exclusive AI Prompt for Interior & Architecture Visualizations
Normaler Preis €39,00 EURNormaler PreisGrundpreis / proVerkaufspreis €39,00 EUR -
Luxury Indoor–Outdoor Living Space – Architectural Specification & Implementation Guide
Normaler Preis €49,00 EURNormaler PreisGrundpreis / proVerkaufspreis €49,00 EUR -
Professional Room Description – Luxury Kitchen with Open Living Area (Digital Download)
Normaler Preis €49,00 EURNormaler PreisGrundpreis / proVerkaufspreis €49,00 EUR -
Ultra-Luxury Kitchen Concept – Professional Room Description & Quick Reference Sheet (Digital Download)
Normaler Preis €49,00 EURNormaler PreisGrundpreis / proVerkaufspreis €49,00 EUR
Where Aesthetics Meet Intelligence.
Sandra Ohlendorf
Creative Director & Founder
lifetime | AI Interior & Architecture Design
Sandra Ohlendorf is the Creative Director and Founder of lifetime, a studio pioneering the intersection of luxury interior design and advanced AI visualization. Her work embodies timeless European refinement with a cinematic, modern edge — creating spaces that feel both visionary and deeply personal.
Sandra accompanies her clients from the very first creative idea through to the final visualized concept. She develops the entire design direction — from spatial mood and material selection to color palettes, lighting atmospheres, and stylistic storytelling — and transforms these visions into photorealistic AI visualizations that bring each project to life.
Once the creative and visual phase is complete, local architects and interior designers take over the technical realization, guided by Sandra’s concept as the foundation for implementation.
Her international clientele spans the USA, UAE, Qatar, Kuwait, Australia, Germany, Switzerland, England, Spain, Egypt, Turkey, Iran, France, and the Netherlands — all drawn to her ability to merge emotion, architecture, and design into one cohesive artistic language.
With lifetime, Sandra sets a new standard for design direction: translating abstract ideas into tangible atmospheres — where luxury meets innovation, and imagination becomes architecture.
Timeless Design. Intelligent by Nature.
Where AI meets architecture and interiors with soul.
Beyond Aesthetics – Into Experience.
Every space tells a story. Let's shape yours with clarity and depth.
lifetime - Sandra Ohlendorf collaborations
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lifetime x vincent mazenauer
Vincent MAZENAUER is a Swiss designer born in 1993. He grew up...
Bring my designs alive - together with my partners world wide
Interior Designers & Architects
International
Dieter Van Der Velpen
Germany
SG Art and Interior, Gütersloh
UK
Faye Robinson Interiors, West Yorkshire