Every project's full RERA record. Verified in seconds.ADMIRALTY ESTATES
ADMIRALTY ESTATES is registered with TNRERA as TN/29/Building/0076/2025 (Building registration, 2025). The promoter is SIERRA MOUNTAINS LLP. The RERA-committed completion date is 5 Jan 2033 (about 77 months away). Committed dates are legally binding under RERA.
From the detailed register filing
Planning permission issued by CMDA (No. OL-PP/NHRB/0036/2025 / OL-01553) on 5 Feb 2025, valid until 4 Feb 2033.
About this registration
Promoter entity: Llp. From the filed incorporation/firm certificate.
Project Name: ADMIRALTY ESTATES Registration of Group Housing Development comprising 2 Blocks; Combined Double Basement floor for 2 Blocks; Block 1 – Combined Double Basement Floor + Ground Floor + 3 Floors + 4th Floor Part Residential Building with 9 dwelling units with Gym, Games Room and Swimming Pool in Fourth Floor Part; Block 2 – Combined Double Basement Floor + Ground Floor + 3 Floors + 4th Floor Part Residential Building with 5 dwelling units; Totally 14 Dwelling Units availing Premium FSI at Door No. 5/11, Rutland Gate 4th Street, Nungambakkam, Chennai, comprised in Old S.No. 330 and T.S. No:58/28, 58/117 & 58/118, Block No. 12 of Nungambakkam village, Chennai Corporation, Chennai D
Approval: CMDA issued Planning permission No. OL-PP/NHRB/0036/2025 in Letter No. CMDA/PP/NHRB/C/0497/2024 dated 05/02/2025. Greater Chennai Corporation issued Building permission in Letter No. CEBA/WDCN09/00076/2025 dated 21/02/20
Builder track record: SIERRA MOUNTAINS LLP
SIERRA MOUNTAINS LLP has 1 project on the TNRERA register since 2025, with no completion-date extensions on record.
Frequently asked
Is ADMIRALTY ESTATES RERA registered?
Yes — registered with TNRERA as TN/29/Building/0076/2025 in 2025. Always quote this number when dealing with the builder; unregistered projects cannot legally be marketed or sold in Tamil Nadu.
When will ADMIRALTY ESTATES be completed?
The RERA-committed completion date is 5 Jan 2033. No deadline extensions are on record.
Who is the builder of ADMIRALTY ESTATES?
SIERRA MOUNTAINS LLP.
← All Central Chennai projects and market data
Get the full dossier (PDF)
A downloadable, builder-level RERA dossier with this project featured — the health score explained, the builder's complete track record against the Tamil Nadu benchmark, a carpet-area annexure, the full portfolio, a chronology and links to the government source documents.
Download the dossier →Shortlisting here? Verify before you pay.
We check title and RERA standing, benchmark the price against registration data, and negotiate with the builder on your side. Free first consultation.