Chennai’s plot majority changes the housing comparison with Bengaluru and Ahmedabad

Chennai-region layouts account for 64.24% of registrations in TNRERA’s building and layout listings. In K-RERA’s Bengaluru project register, the explicitly plotted share is 13.17%; in GujRERA’s Ahmedabad-district register, it is 1.29%. Comparing these markets by their headline project totals would put very different purchases in the same basket.

The difference continues inside the residential category. TNRERA’s February 2021 building listing describes 64 tenements at Kayarambedu and 512 at Salamangalam. Each contributes one registration. Salamangalam describes 8.0 times as many tenements. For a household comparing places to buy, the useful measure is the housing described within the relevant category.

Tamil Nadu has reconstituted its real-estate regulator, according to The Times of India. That development brings attention to the varied property base overseen by TNRERA. Read alongside Bengaluru and Ahmedabad, its register makes a broader point: a national housing comparison must begin with local differences in what gets registered.

Chennai’s majority concerns house sites

TNRERA’s Chennai-region building and layout registration listings contain 7684 registrations, including 4936 explicitly classified as plotted development. The scope covers Chennai, Chengalpattu, Kancheepuram and Tiruvallur districts, plus projects with explicit Chennai planning approvals.

For an apartment buyer, that composition changes where the search should begin. Building descriptions provide the relevant starting point for comparing flats. For someone seeking a house site, the layout listings deserve direct attention. Both belong in an examination of the property market, but they answer different household needs.

The chart shows registrations explicitly classified as plotted development as a share of all registrations in each stated scope.

These historical registration records describe filed categories and particulars, not current construction, homes available for sale, possession or demand; unspecified categories remain unspecified.

Ahmedabad’s mix asks a different question

GujRERA’s Ahmedabad-district project registration records contain 2272 Residential/Group Housing registrations and 2269 Mixed Development registrations. Their shares are 41.29% and 41.23%, respectively. Commercial entries account for 16.19%.

That near-even residential–mixed split makes the proposed use of the particular premises central to an Ahmedabad comparison. A household considering a home in a mixed development should examine its residential component before comparing it with a wholly residential project. The category establishes the next question to ask; the project description supplies the detail.

Bengaluru’s K-RERA project registration records explicitly identify 3394 Residential/Group Housing registrations and 1194 Plotted Development registrations. Here, a phase-level reading can sharpen the residential comparison. For example, SOBHA’s Crystal Meadows Phase 2 Wing 7 And 8 has a June 2031 completion timeline, while its Phase 3 Wing 9 To 15 has a December 2032 timeline in their K-RERA registration particulars. Their respective K-RERA Q4 2025 QPR filings, submitted on 13 April 2026, each report 0.0% construction completion for that reporting period.

A household planning a move therefore needs the particular phase and its dated progress filing alongside the broader city picture. A shared development name alone does not establish a shared timeline.

Equal entries, unequal housing quantities

The clearest demonstration comes from the Kayarambedu residential buildings and Salamangalam residential buildings. TNRERA’s 2021 offline building listing records both under The Executive Engineer. Their registration dates are 15 February 2021 and 22 February 2021, respectively.

The comparison holds the filed promoter name, registration month and residential use constant. Yet Salamangalam accounts for 88.89% of their combined 576 filed tenements, while representing 50.0% of their registration entries. Equal weighting by project count would conceal that difference.

The physical descriptions explain how those quantities arise. Kayarambedu comprises 2 blocks. Salamangalam comprises 13 blocks, with different quantities of tenements within its block types, according to the same TNRERA building listing. The housing difference reflects both the number of blocks and what each block contains. Reading the building description therefore adds something that a registration tally cannot convey: the form of the proposed residential development.

The layout examples below keep their quantities in a separate unit. Lakshmi Town and VGN Paradise Phase-II appear in TNRERA’s 2023 offline layout listing; the residential descriptions come from its 2021 offline building listing. Registration identities identify the exact entries being compared.

Match the promoter’s history to the purchase

The same distinction improves a buyer’s reading of promoter experience. TNRERA’s Chennai-region registration listings classify all 53 registrations under M/s. Thirumal Housing and Properties LLP as plotted development. All 25 under M/s. Sri Lakshmi Homes Pvt. Ltd. carry that classification. M/s. VGN Homes Pvt. Ltd. has 22 explicitly plotted registrations among 24 entries under its filed name.

Those histories are directly relevant to someone examining registered layouts. A flat buyer needs to identify the residential-building work relevant to the proposed purchase. Counting every entry under a promoter name would lose that connection between past project type and present buying decision.

Chennai’s layout majority, Ahmedabad’s residential–mixed split and Bengaluru’s separately filed phases demand different comparisons. The useful shortlist follows the property a household intends to buy, then its filed quantity, phase and timeline. The reconstituted authority will oversee a varied registered property base. Buyers can make that variety useful by comparing like with like.