The financial comparison in MAIA The Seven vs Mahindra Sadahalli has an unusual constraint: only one of the two has published a price. The Seven quotes ₹13.5 crore from roughly ₹29,000 per sq. ft. Mahindra Sadahalli’s configurations, areas and rate are all marked on request until Karnataka RERA registration. What can be compared today is the corridor context, the statutory arithmetic and the yield mechanics.
What is priced today and what still awaits formal confirmation
The Seven’s numbers are filed. Its entry residence is a 4,419 sq. ft. apartment at ₹13.5 crore, with the base rate near ₹29,000 per sq. ft. on saleable built-up area and possession targeted at 01 March 2031. Mahindra Sadahalli publishes its land area, tower count, floor configuration and unit total, but its configuration mix, saleable range, per-square-foot band, possession target and launch structure all sit behind an on-request marker. The available anchor is the surrounding market: Navarathna Agrahara apartments trade at roughly ₹7,200 to ₹9,500 per sq. ft., the branded Devanahalli belt at ₹10,500 to ₹12,500, and premium corridor launches at ₹11,000 to ₹13,000. Until Sadahalli publishes a rate, any ticket-size comparison between the two rests on assumption rather than on quoted figures.
Cost benchmarks in MAIA The Seven vs Mahindra Sadahalli compared
| Agreement value | Stamp duty and registration ~7.65% | GST at 5% | Indicative total |
|---|---|---|---|
| ₹13.50 Cr, The Seven filed entry | ₹1.03 Cr | ₹0.68 Cr | ~₹15.21 Cr |
| ₹1.50 Cr, corridor illustration | ₹0.11 Cr | ₹0.08 Cr | ~₹1.69 Cr |
| ₹2.00 Cr, corridor illustration | ₹0.15 Cr | ₹0.10 Cr | ~₹2.25 Cr |
| ₹2.50 Cr, corridor illustration | ₹0.19 Cr | ₹0.13 Cr | ~₹2.82 Cr |
Only the first row is a real quoted figure. The three below it are illustrations drawn from the ticket range used in Mahindra Sadahalli’s own rental-yield modelling, included to show the arithmetic rather than to predict its pricing. What holds across every row is that statutory costs add roughly 12.65 per cent to agreement value, so the proportional burden is identical regardless of ticket size. Interiors, khata transfer, BWSSB and electricity deposits, legal vetting and loan processing sit on top in both cases and are better modelled explicitly than assumed away.
Charges beyond base price that shape both project budgets
Both projects accumulate similar categories of extra. At G+32 and 2B+G+21 respectively, each expects floor-rise tiering at fixed intervals plus preferential location charges on corner units and favourable orientations, with one-time club membership bundled at booking and a maintenance corpus at handover. Sadahalli’s documentation additionally flags 12 to 24 months of advance maintenance collected at handover and car parking allotted by configuration, with extra bays on request. The Seven’s corpus covers over 100,000 sq. ft. of amenities across 128 households, while Sadahalli’s spreads across 1,150, which usually produces a lower per-home charge. Both run construction-linked payment plans with milestone percentages finalised at launch. Budgeting from a base rate alone tends to understate the final figure in both cases by a meaningful margin, so the full cost sheet matters.
Rental yield potential across two very different capital values
Both projects quote the same A-class benchmark of 3.5 to 4 per cent semi-furnished and 4 to 4.5 per cent furnished, which produces very different absolute rents. On The Seven’s ₹13.5 crore apartment that implies ₹47.25 lakh to ₹60.75 lakh annually, close to ₹4 to ₹5 lakh monthly, drawn from a small pool of inner-South tenants able to pay it. On a ₹1.5 crore corridor apartment the same percentages imply roughly ₹5.25 lakh to ₹6.75 lakh annually, or about ₹44,000 to ₹56,000 monthly, from a deeper base of airport, aerospace and tech-park tenants. Neither yield covers leveraged capital cost, so both are appreciation-and-use assets. Anyone buying primarily for monthly income should model that shortfall explicitly across the full holding period rather than assume it away.
Appreciation scenarios and the assumptions behind each projected figure
The Seven models 8 per cent conservative, 10 per cent base and 12 per cent upside, taking ₹13.5 crore to between ₹19.8 crore and ₹23.8 crore by March 2031. That assumes inner South Bengaluru’s ultra-luxury segment forms at roughly ₹29,000 per sq. ft., which no local comparable has proven. The corridor outlook cited for Sadahalli runs 8 to 12 per cent annualised in the base case, 12 to 15 per cent in high-momentum pockets, with 25 to 45 per cent cumulative suggested across the metro-commissioning window. That rests on convergence toward branded-belt pricing and on the metro actually commissioning, a target that has already slipped from mid-2026 toward December 2027. Comparing MAIA The Seven vs Mahindra Sadahalli on projected returns therefore means comparing two sets of assumptions rather than two results.
Frequently Asked Questions
- Why can’t the two be compared on price directly?
Because Mahindra Sadahalli has not published configurations, areas or a rate. Those are marked on request pending RERA registration, so only corridor benchmarks and statutory arithmetic are available for comparison today. - What is the all-in cost of the entry home at The Seven?
Roughly ₹15.21 crore, comprising ₹13.5 crore agreement value plus approximately ₹1.03 crore stamp duty and registration and ₹0.68 crore GST. Interiors, legal fees and loan costs sit above that. - In MAIA The Seven vs Mahindra Sadahalli, is the tax treatment different?
No. Both attract roughly 7.65 per cent stamp duty and registration and 5 per cent GST on under-construction units without input tax credit, so the proportional statutory burden is the same. - What corridor rate might Sadahalli launch at?
Unknown. The three reference points are the immediate pocket at ₹7,200 to ₹9,500 per sq. ft., the branded Devanahalli belt at ₹10,500 to ₹12,500, and premium corridor launches at ₹11,000 to ₹13,000. - Which project offers stronger rental income in absolute terms?
The Seven, at an implied ₹4 to ₹5 lakh monthly. A corridor apartment at ₹1.5 crore implies roughly ₹44,000 to ₹56,000 monthly, but from a considerably deeper tenant base. - Do either of these yields cover a home loan EMI?
No. At 3.5 to 4.5 per cent, yields in both cases sit below the cost of borrowed capital, so leveraged purchases will run a monthly shortfall through the holding period. - How do maintenance costs compare?
Sadahalli spreads common-area costs across 1,150 households, which typically lowers per-home charges. The Seven’s 128 households carry over 100,000 sq. ft. of clubs, so its corpus should be modelled at the upper end. - What is phase-to-phase escalation and does it apply here?
It is the price increase between phase releases, cited at 7 to 12 per cent in this corridor. It applies to Sadahalli’s phased structure; The Seven is a single release. - How much weight should the appreciation projections carry?
Limited weight. Both are modelled assumptions rather than outcomes, and the corridor figures come largely from brokerage and aggregator platforms that diverge materially between sources. - Which single number is most worth comparing once Sadahalli launches?
Total acquisition cost per carpet square foot. That neutralises differences in area definition and lets the two be read against each other and against their respective corridor comparables.