Best Front Elevation Designs for 20x40 & 40x70 Homes – Modern House Designs

Planning a functional home on a small plot is a big decision for homeowners today. When space is limited and resources are moderate, the right 3D front elevation and functional layout can make a big difference. In this guide, we share practical 20×40 and 40×70 house plans with Vastu‑friendly orientation, energy‑efficient features, and trending 3D elevations.
Why 3D Elevations Matter
A 3D elevation rendering turns architectural plans into visuals. It highlights depth, textures, and façade details.
On 20×40 plots (≈ 800 sq ft), 3D elevations can:
Help compact homes look larger
Guide material choices for better curb appeal
Align with Vastu principles
On 40×70 plots (≈ 2800 sq ft), 3D elevations highlight balconies, double‑height spaces, and premium looks.
Featured 20×40 Plans
• North‑Facing 800 sq ft Plan
Two floors with smart layout
Modern façade with balconies
Vastu‑friendly entry
• West‑Facing Wooden Design
Wooden texture exterior
Parking included in the front
West‑facing Vastu layout
• Triplex Option
Ideal for rental income or joint families
Contemporary façade with terraces
Practical layout for small plots
40×70 East‑Facing Plans
East‑facing homes get positive energy and Vastu compliance. These 40×70 layouts smart house plans often have:
Grand foyers
Spacious balconies
Eco‑friendly façade materials
Key Features
Vastu Orientation – East & North preferred for better light.
Smart Space Use – Carports, multi‑functional layouts.
Modern Elevation Elements – Wooden accents, glass panels, planters.
Real‑World Insights
A 2800 sq ft house layout 20×40 duplex can accommodate 2 BHK with parking in 700–750 sq ft built‑up.
A 40×70 east‑facing plan features double‑height foyers.
Homes with 3D elevations contemporary 20×40 duplex plans with 3D elevation see up to 15–20% better resale interest.
Benefits
Enhanced Aesthetics
Energy Positive
Efficient Interiors
Higher Property Value
Final Thoughts
Choosing the right interior and exterior design ideas 3D elevation ideas for 20×40 and 40×70 homes adds value and functionality to your property.
Next Step
Planning your dream home? Which elevation idea appeals to you most? Share your plot size and orientation, and I can suggest a custom eco‑friendly 40×70 house design design idea for you!