Apartment Dimensions: What Size Do You Really Need?

When you think about apartment dimensions, the measurable size and layout of a living space that affects comfort, cost, and functionality. Also known as apartment size, it’s not just about square footage—it’s about how the space works for your daily life. A 600-square-foot apartment can feel spacious if it’s well-designed, while a 1,200-square-foot unit might feel cramped if the layout is awkward. In places like Mumbai, where space is tight and prices are high, knowing what dimensions actually matter helps you avoid overpaying for unused rooms or underestimating what you need.

It’s not just about the number of bedrooms. A 2BHK, a common apartment type in India with two bedrooms, a hall, and a kitchen. Also known as two-bedroom flat, it’s the default choice for many families. But what’s the ideal size for a 2BHK? In Mumbai, a good one usually starts around 700–900 sq. ft., with enough room for movement, storage, and guests. Then there’s the LDK layout, an open-plan design combining living, dining, and kitchen into one fluid space. Also known as living-dining-kitchen, it’s popular in Japan and gaining ground in New Zealand and parts of India for its sense of openness and efficiency. This layout makes smaller apartments feel bigger—no walls, no wasted corners. And if you’re thinking bigger, a T5 apartment, a five-room unit typically including two or three bedrooms, a living room, dining area, and a study or extra room. Also known as five-room flat, it’s ideal for remote workers, extended families, or anyone who needs dedicated space for work or hobbies. These aren’t just labels—they’re real configurations that shape how you live.

People often focus on price per square foot, but that’s only half the story. A 900 sq. ft. 2BHK with poor ventilation and tiny bathrooms won’t feel better than a 750 sq. ft. unit with smart storage and good airflow. Layout matters more than raw numbers. Is the kitchen far from the dining area? Can you fit a sofa without blocking the door? Does the master bedroom have space for a wardrobe and a bed without feeling like a closet? These are the questions that actually decide if a space works for you. The posts below break down real examples—from the smallest 2BHKs that still feel liveable to the larger T5 units that offer flexibility for changing needs. You’ll see what works in Mumbai’s market, what’s overhyped, and what’s quietly underrated.