Assam Survey Number Map: Dag Number, Jamabandi & Dharitree

Select Land Location Search on the map, use GPS, or pick State, District, Mandal (the revenue circle in Assam), Village and Survey Number (the dag number in Assam) from the dropdowns. Get your report instantly Survey number, extent, boundary coordinates and map, ready to download as PDF or share via WhatsApp.

Assam's official revenue land map is Bhunaksha (bhunaksha.assam.gov.in), the cadastral mapping service listed on the state's Integrated Land Records Management System (ILRMS) portal. NIC Assam built it for the Revenue and Disaster Management Department. Searches for the revenue Assam map, the ILRMS land map, a Dharitree land map or a mati map (mati is the Assamese word for land) all lead to this map. To view a plot on the official map:

1. Open Bhunaksha and use the Location Selector in the control panel to pick your area. 2. Use Search Dags to enter the dag number, or click the parcel on the map. 3. Open View Dag Info. The Dag Details panel shows the dag number, village, location code, ULPIN, patta number, patta type and land class, with sections for area, owner and deed details. 4. Switch the base map (OpenStreetMap, Bhuvan or ESRI) to compare the parcel with roads and buildings, and use the measurement tools for a rough check of size.

Dharitree is the text side of the same system. Its public jamabandi view shows the record of rights for a village, while Bhunaksha shows where each dag sits. Not every village has a digitised map: in a September 2021 review the Revenue Department counted 18,789 cadastral villages and 1,030 non-cadastral villages (358 of them surveyed by then), and listed 1,122 villages with damaged or missing map sheets. The 1acre survey number layer is a separate, indicative view built from government cadastral maps. Use it to locate and compare parcels, then confirm the dag and patta on Dharitree and Bhunaksha before you pay a token.

A dag number is the number of a plot on the village cadastral map, Assam's equivalent of a survey number. A patta number identifies the land holding under which one or more dags are recorded, and the jamabandi lists each patta with its dags and pattadars (holders). The Revenue Department's stated aim for its records is single person, single patta, single dag. To do a dag no and patta no check online:

1. Open the jamabandi view linked from the ILRMS portal (ilrms.assam.gov.in/dhar), Dharitree's public search. 2. Choose the district and circle, then the village or town. Villages are grouped by the first letter of their name in Assamese. 3. Open the village jamabandi, find the patta and dag, and check that the pattadar's name, area and land class match the sale deed. ILRMS also links a copy of the jamabandi with transliteration. 4. Search the same dag on Bhunaksha to see its shape, neighbours and access.

There is no single state-wide PDF of the Assam revenue map to download. What you can save depends on what you need it for, and only a certified copy carries legal weight.

For the certified copy, Sewasetu asks for an up-to-date land revenue receipt or clearance receipt for the land, and the applicant must be a registered pattadar. A buyer usually asks the seller to apply, or asks the circle office how a non-holder can obtain a copy. A PDF saved from Bhunaksha or Dharitree is useful for site visits and for matching boundaries, but a bank, registrar or court will ask for the certified record.

Every land search in Assam starts with the district, the revenue circle and the village. If you do not know the revenue circle of your location, the Directorate of Land Records and Surveys (DLRS) publishes a list of 154 revenue circles across 33 districts under Know my Circle Office, and a Know my Mouza page. The circle office keeps the village land records, and Dharitree advises contacting it when a record is missing online. For a village survey number list, that is, every dag in a village, open the village jamabandi on Dharitree, or open the village on Bhunaksha, where each dag is drawn and numbered. DLRS also keeps a list of cadastral villages that have no maps; if your village is on it, the boundary has to be confirmed on the ground with the circle office. As of October 2026, two changes are under way. In September 2026 the state announced Mission e-Jorip, a digital resurvey of all cadastral villages using GNSS and RTK rovers, run through an e-Jorip portal integrated with Dharitree and ILRMS, to be introduced shortly. Mission Basundhara 4.0, the next phase of the state's land services programme, is scheduled for launch on 25 December 2026. After a resurvey, dag boundaries and areas in the records can change, so recheck the dag on Bhunaksha and the jamabandi just before registration.

For Buyers Know exactly what land you're buying survey number, area & boundary on map. For Owners Check if your land records match survey number, extent & boundary. For Developers Find adjacent survey numbers and plan aggregation with boundary data. For Banks & Valuators Desktop land verification survey number, extent & coordinates on demand. States covered 10 Villages mapped 180,000+ Survey numbers 80M+ Scale Your Land Tech with Our Robust API Integrate India's most accurate survey number database into your fintech, real estate, or logistics application. Built for high performance and reliable geospatial data. Request API Access

This page is based on the Assam government's own land records portals and Revenue Department documents, read in October 2026. Portal labels, fields and fees were taken from the live official pages. News reports are used only for programme announcements that the department has not yet published as notices. Where a fact could not be confirmed from an official or established source, it was left out.

* ILRMS Assam portal: list of citizen services (Bhunaksha, jamabandi view, transliterated copy, Basundhara, NOC) * Dharitree jamabandi view (ILRMS): district, circle and village search; certified copy route; missing-record advice * Bhunaksha Assam: control panel tools, base maps, Dag Details fields and the PDF download * Sewasetu, Certified Copy of Jamabandi or Records of Right/Chitha: documents, fees and 5-day timeline * Directorate of Land Records and Surveys: Know my Circle Office (154 circles, 33 districts), Know my Mouza, villages with no maps, printing and supply of maps * Revenue and Disaster Management Department, ADC and CO conference presentation (September 2021): village and map sheet counts, single patta single dag aim * The Sentinel (September 2026): Mission e-Jorip resurvey; (July 2026): Mission Basundhara 4.0 launch date