Mahendra Arto Helix Review: Electronic City 2 and 3 BHK, 2028 Handover

The Yellow Line changed the arithmetic of South Bengaluru. Since metro services began running between RV Road and Bommasandra on 10 August 2025, the Hosur Road corridor has had something Electronic City spent twenty years without: a rail commute. Four kilometres west of that corridor, in Hulimangala Village, two towers are going up on 3.75 acres with a Karnataka RERA completion date of 30 June 2028. Mahendra Arto Helix is betting that buyers will pay roughly Rs 9,000 to 10,000 per sq ft to sit near the metro belt rather than on it.

Short answer: Mahendra Arto Helix is a K-RERA registered, under-construction 2 and 3 BHK project by Mahendra Arto LLP, a Mahendra Homes entity, off Neotown Road in Electronic City Phase 1. Homes run about 1,160 to 1,820 sq ft, with channel base prices from about Rs 1.02 crore and all-inclusive figures from about Rs 1.23 crore. Registration PRM/KA/RERA/1251/308/PR/270723/006099 carries a declared completion date of 30 June 2028. The biggest trade-off is a plan modification recorded on the RERA file to raise height and increase unit count, which means older brochures may no longer match the sanctioned drawings.

What is Mahendra Arto Helix, and who is it for?

It is a mid-segment, low-density apartment project aimed squarely at the Electronic City salaried buyer who wants a larger home than the corridor's older stock offers. The project covers about 3.75 acres with two towers at Survey Numbers 275/1 and 275/2, Hulimangala Village, Jigani Hobli. Configurations are 2 and 3 BHK of roughly 1,160 to 1,820 sq ft, with penthouses carrying private terraces on the top floors. It fits someone working in Phase 1 or Phase 2 who wants a 1,350 or 1,565 sq ft 3 BHK rather than a compact 2 BHK in a denser project nearer the highway.

Is this Mahendra Homes or Mahindra Lifespaces?

It is Mahendra Homes, and the distinction is not cosmetic. Several map and listing sources, including OpenStreetMap, file this project under Mahindra, but the Karnataka RERA promoter is Mahendra Arto LLP, a partnership firm registered at K B Royal, R S Gardens Layout, Bommasandra, with Mahendra B N as authorised signatory. Mahendra Homes is a Bengaluru developer concentrated in this same belt through the Aarya, Royale, Prime, Serenity, Aura and Ascent series. Mahindra Lifespace Developers is a separate, listed company with no connection to this project. If a channel partner leans on the Mahindra name in conversation, treat that as a reason to slow down rather than speed up.

How well connected is Hulimangala in practice?

The employment access is excellent and the last-mile access is ordinary, which is the standard Electronic City bargain. Electronic City Phase 1 and Phase 2 IT parks, the Electronic City flyover on Hosur Road, D Mart and the Phase 1 bus terminal are all within a short drive of the site, which sits at roughly 12.8200 N, 77.6591 E near Hulimangala Lake. Narayana Health City covers healthcare, with Delhi Public School Electronic City and TISB on Sarjapur Road as the schooling anchors. For rail, the Yellow Line runs RV Road to Bommasandra across sixteen stations and about 19 km, with Hosa Road, Beratena Agrahara and Electronic City the nearest stations for Hulimangala residents. The honest caveat is that Hulimangala's approaches are village roads, so the real drive from the project gate to a metro station is the number that matters, and the only way to get it is to test it at 9 am.

What do the homes give you?

You get genuinely larger floor plates than the corridor average and a design brief built around privacy rather than amenity count. The developer emphasises cross ventilation and a layout in which no balcony overlooks another, which on a two tower site is a credible claim rather than a slogan. Four main unit types circulate on channel listings: a 2 BHK of about 1,160 sq ft, and 3 BHK homes of about 1,350, 1,565 and 1,820 sq ft. Penthouses on the upper floors carry private terraces. Channel sources also describe roughly 273 units and about 86 percent open space, but neither is a confirmed figure, and the RERA plan modification discussed below may have changed the unit count outright. Ask for the current sanctioned drawings before you compare any floor plan.

What does Mahendra Arto Helix actually cost?

Two different sets of numbers circulate, and confusing them will cost you about Rs 30 lakh of planning. One portal lists base prices from about Rs 1.02 crore for the 2 BHK to about Rs 1.58 crore for the largest 3 BHK. Another lists all-inclusive prices from about Rs 1.23 crore to about Rs 1.92 crore. A third quotes a starting rate near Rs 9,889 per sq ft. The gap of roughly Rs 20 lakh to Rs 35 lakh between the two sets is consistent with floor rise, car parking, clubhouse charges, GST and registration being added on top of the base rate. That is normal, but the headline Rs 1.02 crore is not the number you will pay. Because the project is registered, Mahendra can issue a formal rate card and itemised cost sheet. Ask for both in writing, and compare all-inclusive against all-inclusive.

What does the K-RERA record say?

The record is registered, litigation-free on the land, and carries one modification buyers must read. Karnataka RERA approved the project on 27 July 2023 under PRM/KA/RERA/1251/308/PR/270723/006099, against acknowledgement ACK/KA/RERA/1251/308/PR/280623/007235, with the declared completion date of 30 June 2028 and no litigation noted on the land. The record also notes a proposed plan modification to increase the number of units, raise the building height and change the building structure. That is the single most important line on the file. It means the tower height, floor count and unit total printed on older brochures may no longer match what is sanctioned, which in turn changes density, lift ratios, parking and the common area maintenance you will pay from handover. The regulator has been tightening disclosure generally, with K-RERA now requiring developers to register landowners and display registration numbers prominently in advertising.

How does it compare with other Electronic City options?

Arto Helix is the smaller, later, larger-unit option against two big established communities. Godrej Nurture is the branded, delivered benchmark on 22.8 acres, and Shriram Summitt is the large completed community now trading as ready stock.

The reading is straightforward. If you need a home now, the completed communities win and carry no construction risk. If you want a larger 3 BHK with a twenty month runway and are comfortable with a regional developer, Arto Helix is competitive on rate. Channel sources disagree on Shriram Summitt's exact configuration mix, so verify its specifics on the project page before using it as your benchmark.

What are the honest risks?

Three stand out. First, the recorded plan modification is unresolved in public sources, so until you see current sanctioned drawings you do not actually know the building you are buying into. Second, this is a mid-sized regional developer with a June 2028 date, which is a long runway; ask for the delivery record on Mahendra Aarya and the other completed Mahendra Homes projects, and read every quarterly progress filing. Third, the macro picture has cooled, with Bengaluru residential price growth slowing to about 3.8 percent in 2026 from roughly 9 percent in 2025. A 2028 handover bought purely on appreciation is a weaker case this year than last. The end-user case, a larger home near Phase 1 offices at a mid-segment rate, is the stronger one.

What should you check before booking?

Work through these seven in order, and hold the booking amount until the first three are answered on paper.

Verdict: is Mahendra Arto Helix worth it?

It is worth a serious look if you want space over brand and can wait until 2028. The package of a registered project, 3 BHK floor plates up to about 1,820 sq ft, a low-density two tower site and a rate near Rs 9,000 to 10,000 per sq ft within reach of Phase 1 offices is a coherent offer in a corridor where branded launches ask more for less carpet. Walk away if the plan modification cannot be explained with current drawings, if you need possession before 2028, or if your commute depends on a metro ride whose real last mile you have not measured. The project is credible, but it requires paperwork the brochure will not do for you.

Is Mahendra Arto Helix RERA registered?

Yes. Karnataka RERA approved it on 27 July 2023 under PRM/KA/RERA/1251/308/PR/270723/006099, with promoter Mahendra Arto LLP and a declared completion date of 30 June 2028. The record notes no litigation on the land, along with a proposed plan modification to raise height and increase units.

What is the starting price of Mahendra Arto Helix?

Channel base prices start near Rs 1.02 crore for a 2 BHK of about 1,160 sq ft, while all-inclusive quotes for the same unit run closer to Rs 1.23 crore. The difference covers floor rise, parking, clubhouse, GST and registration, so ask for a written cost sheet.

Is Mahendra Arto Helix built by Mahindra Lifespaces?

No. The promoter on the Karnataka RERA record is Mahendra Arto LLP, an entity of the Bengaluru developer Mahendra Homes, registered in Bommasandra. Mahindra Lifespace Developers is an unrelated listed company. Some map and listing sources file the project incorrectly under Mahindra.

When is possession at Mahendra Arto Helix?

The Karnataka RERA declared completion date is 30 June 2028. Because the file carries a proposed plan modification affecting height and unit count, buyers should read the quarterly progress updates on the portal and ask for dated construction photographs rather than relying on brochure timelines.

This review reflects information available as of October 6, 2026.

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By PropNewz Team