Updated 26 October 2026. We read every 2026 entry on the TNRERA building register for the core city and the north. This adds the projects behind the two named October launches in these areas, TransIndia Grandeur in Anna Nagar and Casagrand Vienna in Adyar (TNRERA/29/BLG/0184/2026, 98 homes from ₹5.10 crore, PropNewsTime, 11 October 2026), which we have covered separately: Casagrand Vienna, Adyar: Review 2026 — Price, Pros, Cons and Who It Suits

The two large new registrations

  • Nivara 101, Vada Agaram (near Aminjikarai): TNRERA/29/BLG/0309/2026, 3 September 2026. Double basement, stilt, a ground-floor lobby and co-working space, a mezzanine with creche, home theatre and indoor games, then 1st to 21st floors plus part 22nd, 101 homes; gym, spa and salon on the 18th floor and an open swimming pool on the 22nd. Address: Nelson Manickam Road. Promoters listed include Rattha Realty & Infrastructure and Crescent Housing. Completion declared: 14 July 2031 (TNRERA register).
  • Avantara, Madhavaram: TNRERA/29/BLG/0333/2026, 17 September 2026. Basement, stilt, ground floor lobby, 10 homes and indoor games on the 1st floor, 143 homes from the 2nd to 14th floors and 6 on the 15th with a gym, 159 homes in all, with a terrace pool, abutting GNT Road. Completion declared: 13 July 2031 (TNRERA register).

Neither developer had published prices that we could find by 26 October 2026. For Madhavaram context, Prestige Palm Court nearby launched in August with 910 homes (our guide: Prestige Palm Court Madhavaram: Price, RERA, 910 Homes (2026); locality guide: Madhavaram, Chennai).

Anna Nagar: new boutique buildings

  • Anantamaya, Anna Nagar T-Block (11th Street and 3rd Main Road): TNRERA/29/BLG/0368/2026, 13 October 2026. Stilt + 5 floors, 11 homes. Completion declared: 31 May 2030.
  • Firms The Sentinel, Anna Nagar East (M-Block, 10th Street): TNRERA/29/BLG/0323/2026, 10 September 2026. Stilt + 5 floors, 10 homes. Completion declared: 16 June 2033.
  • Pushkar's Kalpavriksha, Anna Nagar West (6th Avenue): TNRERA/29/BLG/0313/2026, 3 September 2026. Stilt + 5 floors, 10 homes, availing premium FSI. Completion declared: 30 March 2029.
  • Larger Anna Nagar launch announced in October: TransIndia Grandeur, 3 and 4 BHK in two wings (PropNewsTime, 10 October 2026). Our guide: TransIndia Grandeur Anna Nagar 2026: What Is Known So Far; locality guide: Anna Nagar, Chennai

T. Nagar, Nungambakkam, Teynampet and Mylapore

  • Rajnis Shanthi, Sivaji Street, T. Nagar: TNRERA/29/BLG/0380/2026, 23 October 2026. Stilt + 4 floors + part fifth, 30 homes, premium FSI. Completion declared: 25 October 2028.
  • Sagas Palazzo, Gopalakrishna Road, T. Nagar: TNRERA/29/BLG/0370/2026, 13 October 2026. Stilt + 5 floors, 11 homes. Completion declared: 31 December 2028.
  • Sreshta Rajalakshmi, Neelakanta Mehta Street, T. Nagar: TNRERA/29/BLG/0342/2026, 22 September 2026. 18 homes, premium FSI with TOD benefit. Completion declared: 31 July 2032.
  • Vakaman Virtue Aureus, Kushkumar Road, Nungambakkam: TNRERA/29/BLG/0334/2026, 17 September 2026. 25 homes, premium FSI with TOD benefit. Completion declared: 16 April 2034.
  • Vishranthi Citadel, Cenotaph 2nd Lane, Teynampet: TNRERA/29/BLG/0329/2026, 10 September 2026. 15 homes, premium FSI with TOD benefit. Completion declared: 31 December 2031.
  • Rams Foliage, Gopalapuram 8th Street: TNRERA/29/BLG/0322/2026, 8 September 2026. 20 homes. Completion declared: 31 December 2030.
  • Vasantham, RK Nagar, Mandaveli: TNRERA/29/BLG/0315/2026, 3 September 2026. 19 homes. Completion declared: 14 November 2033.
  • Vakaman Virtue Aishwarya, Pasumarthy Street, Kodambakkam: TNRERA/29/BLG/0340/2026, 22 September 2026. 35 homes registered as affordable housing. Completion declared: 5 May 2034.

South-central: Perungudi, Velachery and Nanganallur

  • Nilaya, Facit Road, Perungudi: TNRERA/29/BLG/0335/2026, 17 September 2026. Stilt + 5 floors, 20 homes. Completion declared: 31 March 2029. Locality guide: Perungudi, Chennai
  • GK Nakshatra, Ram Nagar North Extension, Velachery: TNRERA/29/BLG/0311/2026, 3 September 2026. 16 homes. Completion declared: 15 May 2029.
  • Nanganallur (NCBS Colony): Anusha Ramaniyam, 25 homes (TNRERA/29/BLG/0308/2026, 3 September); Aanirudh Sri Vignesh, 18 homes (TNRERA/29/BLG/0338/2026, 18 September); Sreejee Yamuna, 17 homes (TNRERA/29/BLG/0378/2026, 21 October).

What 'premium FSI with TOD benefit' means for buyers

Several of these buildings register extra floor area bought as premium FSI, and some cite the transit-oriented-development benefit that Chennai allows near metro corridors. For a buyer it mainly means a taller building on the same plot, so your undivided share of land per flat is smaller than in an older five-storey block of the same size. Ask for the UDS figure in writing and check that the approved plan shows the floors being sold. Background: Chennai's 50% Premium FSI Concession Near Metro Lines: What It Means for Flats Along Phase 2 (2026)

Ready-to-move alternatives in Anna Nagar

Most pages that rank for 'new projects in Anna Nagar' are dominated by ready and long-completed buildings rather than fresh registrations. Two larger ones with published prices: TVS Emerald Luxor, listed at ₹3.50 crore, 128 homes, RERA registered and ready to move; and Newry Park Tower, listed at ₹1.27 crore to ₹1.40 crore, 162 homes, ready to move (RealEstateIndia, read 26 October 2026). A ready home carries no GST, and you can inspect the actual flat; a new registration lets you choose a floor and pay in stages. Weigh the two before you commit.

Government charges on a central Chennai flat

Square Yards' Anna Nagar page flags 'applicable government charges' without figures. For a sale, TNREGINET's fee table lists 7% stamp duty and a 2% registration fee, charged on the higher of the deal value and the guideline value (TNREGINET). Guideline values in Anna Nagar, T. Nagar and Nungambakkam are among the city's highest, so check the value for your exact street before you budget: Guideline Value Chennai 2026: Check Your Plot's Value Online

What to check in a boutique building

  • Read both approvals on the TNRERA entry: CMDA planning permission and the Greater Chennai Corporation building permission.
  • In a 10 to 20-home building, confirm car parking allocation, lift backup and who maintains the building after handover.
  • Joint development: many central-city buildings are built on landowners' plots; ask which flats are the promoter's share being sold.
  • Compare the declared completion date with the promoter's stated handover and put the stated date in the agreement.