Carpet Area & Floor Space Sizer
Convert super built-up to net usable carpet area, audit room dimensions, and calculate real cost per square foot
Advertised brochure area
Rate per super built-up sq ft
Net Usable Carpet Area
1,200 sq ft
111.5 sq m (80.0% Floor Space Efficiency)
Real Cost per Carpet Unit
$562.50 / sq ft
Total Property Consideration
$675,000
Based on advertised saleable area
Estimated Built-Up Area
1,333 sq ft
Carpet + internal & external walls
Common Area Share Sunk
300 sq ft
$135,000 paid for lobbies/lifts
Room Name
Length
Width
Total Area
260.0 sq ft
168.0 sq ft
132.0 sq ft
80.0 sq ft
80.0 sq ft
45.0 sq ft
Separately disclosed under RERA guidelines
Audited Net Carpet Area (Sum of Rooms)
765.0 sq ft
71.07 sq m • Excludes 95.0 sq ft balcony/utility
Implied Super Built-Up (25% Load)
956.3 sq ft
Expected commercial saleable area
Primary Living Zone Share
34.0%
Living/dining allocation
Sleeping Quarters Share
39.2%
Bedrooms combined
Service & Circulation Share
26.8%
Kitchen, baths & hallways
Wall-to-wall pure clear carpet space
Included in RERA Carpet
Excluded from RERA carpet
Outer structural envelope
Lobbies, stairwells, lifts
Official RERA Mandated Carpet Area
865 sq ft
Usable floor (820 sq ft) + Internal walls (45 sq ft)
Built-Up Area (Plinth Area)
1,040 sq ft
RERA carpet + balcony + outer walls
Super Built-Up (Saleable Area)
1,300 sq ft
Built-up + common area share
True Loading Factor
50.3% on Net Floor
33.5% over RERA carpet
Overall Usable Efficiency
66.5%
Net carpet ÷ Super built-up