Choosing the right apartment configuration is one of the most consequential decisions a buyer makes, yet many buyers focus on the number of bedrooms alone and overlook the actual carpet area, room dimensions, unit position and floor level, all of which determine whether the flat works well for their household over the long term. A compact 3 BHK on a lower floor facing a building service area and a large 3 BHK corner unit on a mid-floor facing open land are both listed as "3 BHK" but they offer completely different living experiences. Understanding the configuration types available in Medavakkam, and what questions to ask before choosing, reduces the risk of post-possession regret.

Prestige Medavakkam is a pre-launch gated apartment project by Prestige Group on Medavakkam–Sholinganallur Road offering 2 BHK, 3 BHK and 4 BHK configurations. Our first-time home buyer guide covers the full purchase process; this guide focuses on how to evaluate and compare apartment configurations, covering six layout and configuration types that buyers encounter in Medavakkam.

Apartment Configurations in Medavakkam: Six Types Compared

The table below compares six apartment configuration types found in Medavakkam gated communities. Carpet area ranges are indicative and vary by project; confirm exact carpet area in square feet with the developer as required by RERA.

Carpet Area, Built-Up Area and Super Built-Up Area

RERA requires developers to quote carpet area for all units, which makes it the most reliable basis for comparing apartments across projects. Carpet area is the usable floor area measured from the inner surface of the walls; it includes the bedroom, living room, dining area, kitchen, toilets, balcony and store room but excludes the wall thickness. Built-up area adds the wall thickness and sometimes the balcony area on top of carpet area. Super built-up area (also called saleable area) adds a proportionate share of common areas such as lobbies, stairwells, lift shafts and the clubhouse to the built-up area; this figure varies widely between developers and cannot be meaningfully compared across projects.

When comparing two apartments in different projects, always compare carpet areas, not built-up or super built-up areas. A project that quotes a high super built-up area with a low loading factor (the ratio of SBA to carpet area) is simply being transparent; a project that quotes a lower SBA with a higher loading factor may be hiding floor area that is not usable by the buyer. Our floor selection guide covers how floor level interacts with price, natural light and views; our high-rise vs low-rise guide explains how building height affects the configuration choices available.

Bottom line: Always compare carpet areas across projects; confirm the exact carpet area per RERA disclosure with the developer before making any shortlist decision.

Choosing Between 2 BHK, 3 BHK and 4 BHK

The right configuration depends on the household's current size, its anticipated size over the next decade, the primary purpose of purchase (self-use or investment), and the budget available after accounting for stamp duty, registration, fit-out and maintenance. A 2 BHK in a well-located Medavakkam gated community is easier to rent, attracts a larger pool of buyers at resale and has lower monthly maintenance charges than a 4 BHK in the same project; on the other hand, a family of four that buys a 2 BHK to save money often finds itself constrained within two to three years. Our home interiors and fit-out guide explains how to plan furniture, storage and room layouts for different BHK sizes, which is useful for evaluating whether a compact 3 BHK can functionally meet the household's needs before committing to the larger 3 BHK at a higher price.

Corner units deserve specific attention. In a typical floor plate, a middle unit (flanked by other flats on both sides) has one external wall facing outward and two internal walls shared with neighbours; its ventilation depends entirely on the front and rear openings. A corner unit has two external walls, which means it typically has better cross-ventilation, more natural light in the living area and greater acoustic separation from adjacent flats. If cross-ventilation and natural light are priorities, a corner unit is worth the additional premium over a middle unit of the same configuration.

Bottom line: Match configuration to genuine household size and purpose; compare carpet areas; consider corner units for better ventilation and light even if a modest premium applies.

Confirming Configuration Before Booking

Before finalising a configuration, buyers should obtain the floor plan for the specific unit they are considering (not a generic floor plan for the type) and measure the key rooms: master bedroom, secondary bedroom(s), living area and kitchen. A compact 3 BHK with a 10 ft x 10 ft secondary bedroom and a 5 ft x 6 ft kitchen is functionally different from a large 3 BHK with a 12 ft x 12 ft secondary bedroom and a 8 ft x 10 ft kitchen, even if both are described as "3 BHK with similar carpet area." RERA requires developers to attach the floor plan to the Agreement for Sale; verify that the floor plan attached matches the unit number you are booking.

Buyers choosing between a lower and upper floor should also consider the price differential relative to their preference strength. In most Medavakkam projects, upper floors carry a floor rise charge of a few hundred to a few thousand rupees per sq ft above the base price; the exact amount is project-specific and must be confirmed with the developer. This differential should be weighed against the actual benefit of the upper floor, which depends on the orientation of the unit, what the view faces and the floor's noise exposure relative to lower levels.

Bottom line: Obtain the unit-specific floor plan; measure room dimensions before booking; confirm floor rise charges and the specific unit's orientation and view before finalising.

Conclusion

Choosing the right apartment configuration in Medavakkam depends on six factors: the number of bedrooms and the actual carpet area they provide, whether a compact or large 3 BHK suits the household's room-size needs, whether a 4 BHK is genuinely needed or oversized, whether a corner unit's ventilation and light advantages justify a premium, and whether the floor level preference (lower for access and price, upper for views and light) can be confirmed against actual unit positions and floor rise charges. All six are verifiable through RERA carpet area disclosures, unit-specific floor plans and a site visit before booking. Buyers who match configuration to genuine household needs avoid post-possession regret and make better-informed resale and rental decisions. To explore configurations at Prestige Medavakkam, contact the sales team for carpet area disclosures, room dimensions and available unit positions.