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It serves 34 villages under its current jurisdiction. Every sale deed, gift deed, mortgage, and encumbrance certificate for properties within these villages is registered or retrieved through this SRO. [Get Started](https://app.proquiro.com/users/sign%5Fup)[View EC](/tools/tamil-nadu/encumbrance-certificate-verification?sro=20064#ec-search)[Open TNREGINET](https://tnreginet.gov.in/portal/) Registration Zone [Chennai](/sro-directory/tamil-nadu/zone/chennai) SRO Name Avadi Villages covered 34 active ## Office details Hours Mon–Sat, 10:00 AM – 3:30 PMLast document acceptance 3:30 PM. Office stays open until 5:45 PM for EC pickup, fee payment, and inquiries. Address Sub Registrar Office, plot No.145, VII Street, Modern city, thandurai Village, Avadi Taluk, Tiruvallur District Phone [044-26558484](tel:+91-4426558484) Email [sroavadi@tnreginet.net](mailto:sroavadi@tnreginet.net) ## Office location [Open in Google Maps](https://www.google.com/maps/search/?api=1&query=13.093506979241996,80.11002140506038) Avadi SRO has physically moved; both TNREGINET address and Google's POI index point to the old Modern City/Pattabiram location. User-verified current location. ## Villages under Avadi jurisdiction Properties located in any of the 34 villages below fall under this SRO for registration and EC purposes. Select a village to start its [Encumbrance Certificate search](/tools/tamil-nadu/encumbrance-certificate-verification) — the form opens on Avadi, with the village itself preselected wherever TNREGINET indexes one for EC. [View guideline values for these villages](/tools/tamil-nadu-guideline-value/avadi) - [AlathurView EC](/tools/tamil-nadu/encumbrance-certificate-verification?sro=20064&village=346#ec-search) - [AmuthurmeduView EC](/tools/tamil-nadu/encumbrance-certificate-verification?sro=20064&village=345#ec-search) - [ArakkampakkamView EC](/tools/tamil-nadu/encumbrance-certificate-verification?sro=20064&village=343#ec-search) - [KarunakaracheriView EC](/tools/tamil-nadu/encumbrance-certificate-verification?sro=20064&village=349#ec-search) - [KathavurView EC](/tools/tamil-nadu/encumbrance-certificate-verification?sro=20064&village=347#ec-search) - [KizhakundaiyarView EC](/tools/tamil-nadu/encumbrance-certificate-verification?sro=20064&village=350#ec-search) - [KoodabakkamView EC](/tools/tamil-nadu/encumbrance-certificate-verification?sro=20064&village=352#ec-search) - [Korattur-AView EC](/tools/tamil-nadu/encumbrance-certificate-verification?sro=20064&village=26014#ec-search) - [Korattur-BView EC](/tools/tamil-nadu/encumbrance-certificate-verification?sro=20064&village=26015#ec-search) - [KuthambakkamView EC](/tools/tamil-nadu/encumbrance-certificate-verification?sro=20064&village=351#ec-search) - [MaiyurView EC](/tools/tamil-nadu/encumbrance-certificate-verification?sro=20064&village=362#ec-search) - [MelpakkamView EC](/tools/tamil-nadu/encumbrance-certificate-verification?sro=20064&village=366#ec-search) - [MittanamalliView EC](/tools/tamil-nadu/encumbrance-certificate-verification?sro=20064&village=337#ec-search) - [Morai-1View EC](/tools/tamil-nadu/encumbrance-certificate-verification?sro=20064&village=26010#ec-search) - [Morai-2View EC](/tools/tamil-nadu/encumbrance-certificate-verification?sro=20064&village=26011#ec-search) - [MukthapudhupetView EC](/tools/tamil-nadu/encumbrance-certificate-verification?sro=20064&village=338#ec-search) - [NadukuthagaiView EC](/tools/tamil-nadu/encumbrance-certificate-verification?sro=20064&village=355#ec-search) - [Nemam\_AView EC](/tools/tamil-nadu/encumbrance-certificate-verification?sro=20064&village=26062#ec-search) - [Nemam\_BView EC](/tools/tamil-nadu/encumbrance-certificate-verification?sro=20064&village=26063#ec-search) - [NemilicheriView EC](/tools/tamil-nadu/encumbrance-certificate-verification?sro=20064&village=356#ec-search) - [PalaveduView EC](/tools/tamil-nadu/encumbrance-certificate-verification?sro=20064&village=359#ec-search) - [PaleripattuView EC](/tools/tamil-nadu/encumbrance-certificate-verification?sro=20064&village=340#ec-search) - [PandeswaramView EC](/tools/tamil-nadu/encumbrance-certificate-verification?sro=20064&village=360#ec-search) - [ParuthipattuView EC](/tools/tamil-nadu/encumbrance-certificate-verification?sro=20064&village=342#ec-search) - [SekkaduView EC](/tools/tamil-nadu/encumbrance-certificate-verification?sro=20064&village=367#ec-search) - [SoranjeriView EC](/tools/tamil-nadu/encumbrance-certificate-verification?sro=20064&village=368#ec-search) - [ThanduraiView EC](/tools/tamil-nadu/encumbrance-certificate-verification?sro=20064&village=339#ec-search) - [Thiruninravur-AView EC](/tools/tamil-nadu/encumbrance-certificate-verification?sro=20064&village=26008#ec-search) - [Thiruninravur-BView EC](/tools/tamil-nadu/encumbrance-certificate-verification?sro=20064&village=26009#ec-search) - [ThukkanampattuView EC](/tools/tamil-nadu/encumbrance-certificate-verification?sro=20064&village=354#ec-search) - [Velanoor-1View EC](/tools/tamil-nadu/encumbrance-certificate-verification?sro=20064&village=26012#ec-search) - [Velanoor-2View EC](/tools/tamil-nadu/encumbrance-certificate-verification?sro=20064&village=26013#ec-search) - [VellacherryView EC](/tools/tamil-nadu/encumbrance-certificate-verification?sro=20064&village=365#ec-search) - [VizhingiyambakkamView EC](/tools/tamil-nadu/encumbrance-certificate-verification?sro=20064&village=336#ec-search) ## What you can do at Avadi SRO - Register sale deeds, gift deeds, mortgages, partitions, and other property transfer documents for any of the villages under this SRO. See the [Tamil Nadu stamp duty guide](/states/tamil-nadu/stamp-duty) for current rates. - Retrieve Encumbrance Certificates (EC) for any survey number under this SRO. [Start an EC search for Avadi](/tools/tamil-nadu/encumbrance-certificate-verification?sro=20064#ec-search) with this office already selected, then pick the village. - Look up guideline values for any street or survey number under this SRO via the TNREGINET portal. - Apply for certified copies of registered documents going back to 1975\. ## Other SROs in Chennai Zone - [Adayar](/sro-directory/tamil-nadu/adayar) - [Alandur](/sro-directory/tamil-nadu/alandur) - [Ambattur](/sro-directory/tamil-nadu/ambattur) - [AnnaNagar](/sro-directory/tamil-nadu/anna-nagar) - [Arani\_Tiruvallur](/sro-directory/tamil-nadu/arani-tiruvallur) - [Ashok Nagar](/sro-directory/tamil-nadu/ashok-nagar) - [Chennai Central Joint I](/sro-directory/tamil-nadu/chennai-central-joint-i) - [Chennai Central Joint II](/sro-directory/tamil-nadu/chennai-central-joint-ii) - [Chennai North Joint I](/sro-directory/tamil-nadu/chennai-north-joint-i) - [Chennai South Joint I](/sro-directory/tamil-nadu/chennai-south-joint-i) - [Chennai South Joint II](/sro-directory/tamil-nadu/chennai-south-joint-ii) - [Gummidipoondi](/sro-directory/tamil-nadu/gummidipoondi) [See all Chennai zone SROs →](/sro-directory/tamil-nadu/zone/chennai)[View all Tamil Nadu Sub-Registrar Offices →](/sro-directory/tamil-nadu) Common Questions ## Avadi SRO FAQ What does the Avadi Sub-Registrar Office do? The Avadi SRO registers sale deeds, gift deeds, mortgages, partition deeds, settlement deeds, and lease deeds for properties located in the 34 villages under its jurisdiction. It also issues encumbrance certificates and certified copies of registered documents going back several decades, all under the Tamil Nadu Registration Department. Which villages fall under Avadi SRO jurisdiction? Avadi currently covers 34 active villages in the Chennai registration zone of Tamil Nadu. The full list is published on this page and on the official TNREGINET portal. Jurisdiction is set village-by-village — properties on one side of a village boundary may fall under a different SRO than those on the other. Can I register my sale deed at any TN SRO, or only at Avadi? Registration is jurisdictional. If your property sits in any of the villages under Avadi, your sale deed must be presented at this SRO. Filing at the wrong SRO will be refused. The same rule applies to gift deeds, mortgages, partition deeds, and any other instrument that requires registration under the Indian Registration Act. How do I get an Encumbrance Certificate from Avadi? Use the Tamil Nadu EC search with Avadi, the applicable village, survey or document details, and the period defined for the parcel. Preserve every submitted field with the returned result. For a digitally signed EC, follow the current TNREGINET application workflow. If an identifier, period, or record is unavailable, document the gap and confirm the next official step with the Registration Department or relevant SRO. What documents does Avadi accept for sale-deed registration? The required set depends on the instrument, parties, property, authority, and current Registration Department rules. Use the live TNREGINET checklist and confirm parcel-specific requirements with the relevant SRO before the appointment. Keep the registered title evidence, property description, identity and authority records, payment evidence, and any supporting record requested for this transaction ready for Avadi. Do not rely on a universal article checklist as proof that the file is complete. What are the working hours of Avadi SRO? Avadi Sub-Registrar Office is open Monday to Saturday, 10:00 AM to 5:45 PM. Document presentation for registration is accepted only until 3:30 PM — after that the registrar will not collect new documents, though the office remains open until 5:45 PM for Encumbrance Certificate pickup, fee payment, and inquiries. Sundays and gazetted Tamil Nadu state holidays are closed. Plan to arrive at least an hour before the 3:30 PM cutoff to allow for token issuance, payment verification, and biometric capture. ## Researching this SRO? Manage 1,000s of land sites in one workspace. 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