Sattva Lumina floor plans
Sattva Lumina publishes a ladder of apartment typologies from compact studios through three-bedroom layouts with two or three toilets. This article explains how to read those plates in Rajanukunte’s climate, how carpet area differs from saleable super built-up, and which household profile fits each band. After you shortlist a configuration, cross-check the pricing grid for other charges and walk the master plan to see whether your preferred tower actually offers the facing you assumed from a brochure thumbnail.
Typology table (indicative saleable areas)
Numbers below mirror the public price table in the materials published here; they are not a substitute for the architect-stamped working drawing you should receive at booking. Always confirm carpet area, balcony projection, and shaft deductions in the agreement for sale. Treat every dimension line as negotiable only before you sign, not after.
| Unit type | Built-up / saleable band | Notes |
|---|---|---|
| Studio | 420–430 sqft | Entry-level rental product; check wardrobe wall depth. |
| 1 BHK | 650–680 sqft | Ideal single professional or parents’ suite; verify kitchen counter length. |
| 2 BHK | 1142 or 1185 sqft | Two mid-size plates; compare second bedroom width for double bed versus study. |
| 3 BHK + 2T regular | 1506 sqft | Family workhorse; check dining-to-balcony sightlines. |
| 3 BHK + 3T grand | 1795 or 1809 sqft | Dual private baths; confirm maid room or utility zoning. |
Carpet area is the net usable space inside the apartment walls; super built-up (saleable) adds a pro-rata share of common corridors, lifts, clubhouse, and amenity load. Bengaluru buyers often mentally discount fifteen to twenty-two percent between the two numbers depending on tower efficiency and wall thickness. When a bank appraiser values your unit, they care about carpet and comparables more than brochure hero shots. Ask sales for a carpet-to-saleable ratio sheet per tower if available. If two towers share identical nominal square footage but different core efficiency, the quieter tower may still deliver more carpet per rupee.
Balcony projections in Karnataka projects sometimes count partially toward FSI calculations differently across sanction vintages; do not assume your neighbour’s older building follows the same rule set. Utility balconies tagged “dry” should still be waterproofed because monsoon diagonal rain ignores labels. Service windows near shafts need acoustic lining if they face DG yards—check the reflected ceiling plan, not only the furniture layout overlay. Note whether drip ledges and weather seals are spec-listed or left to interior vendors.
Which typology fits which household
Studios suit short-horizon investors and young professionals who treat sleep as the only in-unit activity beyond streaming video. One-bedroom units work when you explicitly do not want a flatmate but still need a defined kitchen and guest corner. Two-bedroom plates split between compact eleven-forty-two layouts for DINK couples and roomier eleven-eighty-five versions for parents plus one child where the second room must hold a study desk alongside a single bed. Three-bedroom two-toilet regulars are the pragmatic family default; three-toilet grands matter when two adults run simultaneous morning routines or when grandparents move in seasonally.
If you run two deep freezers, confirm utility slab loads. If you own a grand piano, verify column-free spans in the living-dining vector. If you host weekly prayer gatherings, check shoe-storage depth near the foyer and whether the lift lobby can absorb intermittent crowd spill without annoying neighbours.
Walk the sample flat with a laser measure; sales furniture is often scaled down. Tape out bed sizes on the floor if you must. The amenities bundle matters more to two-bedroom buyers who rely on clubhouse kids’ zones for rainy weekends, while three-bedroom buyers may prioritise in-unit storage over external programmes. Elderly parents benefit from shorter internal corridors and slip-resistant bathroom falls—check if grab-bar anchor studs are provisioned even if finish accessories come later.
Light, wind, and Rajanukunte’s sun angles
North-east light is softer for kitchens; west-facing living rooms need heavier drapes for April heat. Corner units trade extra glass for extra heat gain—worth it if you love views, costly if your power bills spike with AC setpoints at twenty-one. Cross-ventilation only works when you actually open opposing windows; if a shaft wall blocks one side, the plan is dead on paper. Ask whether mosquito mesh is standard or an upgrade because half-open cross-vent is fantasy without mesh in Bengaluru.
Higher floors reduce road noise but increase lift dependence during power cuts even with DG; mid floors sometimes balance both. Podium-level units may inherit parking-level heat plumes unless mechanical exhaust is aggressive. These micro-details rarely appear in portal thumbnails but dominate livability scores after move-in.
Seasonal sun paths differ: June monsoon clouds flatten contrast while December skies throw long shadows from neighbouring towers that do not exist on launch renders because those towers are future phases. Ask sales for a shadow study if one exists; if not, visit late afternoon twice in different seasons before paying a corner premium.
If you are comparing to a plotted villa alternative in the same belt, the TE Yelahanka plot options article explains parcel-level outdoor room trade-offs that apartments solve with balconies and club decks instead.
How to read a floor plan like an architect’s clerk
Start with structural grids: locate shear walls you cannot hack later for open-kitchen fantasies. Mark wet zones—kitchen, utility, bathrooms—because moving soil stacks is expensive. Identify beam drops in false ceilings that eat two to four inches of height exactly where you planned recessed lights. Check door swings so wardrobe doors do not fight bathroom doors in tight corridors.
Fire egress stair width and pressurisation lobby sequencing matter if you buy very high floors; ask for NBC compliance notes. If the plan shows a dumbwaiter or service lift, understand whether residents can actually book it for furniture moves or if it is service-staff-only.
Finally, overlay your furniture CAD if you have one; if not, cut cardboard templates. A floor plan is a contract between geometry and your life, not a colouring sheet.
Modular kitchen vendors will ask for gas pipeline entry side, sink stack offset, and chimney duct chase width; mark those on a duplicate print before you pay design retainers. Split AC outdoor ledges behind louvres need service access for compressor swaps—confirm ladder points from the façade detail, not only the interior plan. If you intend EV charging, ask whether conduit rough-ins stub to your parking slot from core risers or whether retrofits mean chasing walls later.
Wardrobe internal depths of twenty-two inches versus twenty-four inches change whether hangers sit parallel or perpendicular to the shutter; walk-in labels on plans sometimes shrink when built. Study bay window projections carefully: they photograph well but can delete usable wall for bookshelves unless you customise around glazing mullions.
Need stamped drawings?
Ask the desk for the latest unit-wise CAD and carpet area statement before you token.