Super Built-up Area Calculator Architecture & RERA

Compute saleable area by loading proportionate shares of common lobbies, lifts, staircases, and clubhouse amenities.

Suite
Saleable / Super Built-up Parameters
Developer Loading
sq.ft
200 sq.ft 1,500 sq.ft 3,000 sq.ft
sq.ft
0 sq.ft 250 sq.ft 500 sq.ft
%
10% (Minimal) 25-30% (Standard) 50% (Heavy Club/Township)
₹
₹2,000 ₹15,000 ₹30,000
Super Built-up Area

1,105 sq.ft

102.66 sq.m
Carpet Efficiency

76.9%

Direct usable space
Effective Carpet Rate

₹9,750

vs ₹7,500 quoted
Total Agreement Cost

₹82.88 L

Base acquisition cost
Private Living Area vs Shared Amenities
Pro-rata Breakdown
Space Distribution & Cost Allocation
Component Area (Sq.Ft) Share (%) Rate Metric Allotted Cost (₹)
RERA Carpet Area Enclosed internal walls
850 76.9% Effective: ₹9,750 ₹63,75,000
Exclusive Balcony / Utility Private outdoor extension
85 7.7% Quoted: ₹7,500 ₹6,37,500
Common Area Share (Loading) Lobbies, lifts, club, stairs
170 15.4% Quoted: ₹7,500 ₹12,75,000
Total Super Built-up / Saleable Area 1,105 100.0% Base: ₹7,500/sq.ft ₹82,87,500
What is typically bundled in the Common Area Share?
Entrance Lobby & Lift Corridors
Fire Exit Staircases & Refuge Areas
Club House, Gym & Community Hall
Transformer, DG Room & Water Pump Room