Data sources
The portal relies on state information systems. Below: each source, what it provides and the integration status.
Connected Partial Planned Requires official request Source temporarily unavailable
Cadastre and register of rights davreestr.uz — Davlat reestri Responsible body: Cadastre Agency (National Committee for Urbanization and the Housing Market)
What it provides Object by cadastral number: type, address, purpose, area (free); rights holder, encumbrances, technical passport (paid extract).
How it connects Lookup by cadastral number (OneID). Blocked from outside Uzbekistan — connector runs on a server in UZ. open.ngis.uz — Milliy geoaxborot tizimi Responsible body: Cadastre Agency
Requires official request Open
What it provides Parcel polygons, cadastral numbers, land category and purpose — the open part of the State Register on a map.
How it connects Official request: geometry + attributes for Tashkent city, daily updates (via UZKAD / the inter-agency integration platform). Uzmulk — ko‘chmas mulk boshqaruvi tizimi Responsible body: Cadastre Agency
What it provides Cadastral passport, rights registration, address assignment, technical parameters, restrictions, tax and utility contracts (2026).
How it connects Citizen system; OneID integration to verify the owner when a listing is posted. Ommaviy baholash milliy markazi Responsible body: Ministry of Economy & Finance / Cadastre Agency
What it provides August 2026: market-based valuation of 600,000+ apartments and 213,000 land plots in Tashkent (4.6–35.8 M UZS/m²; 115–890 M UZS/sotix).
How it connects City-wide ranges on the portal; per-object values via the register / Uzmulk connector. data.egov.uz — Ochiq ma’lumotlar portali (org. 479) Responsible body: Ministry of Digital Technologies / Cadastre Agency
Requires official request Open
What it provides Cadastre Agency CSV/XLSX/JSON datasets: land fund, registrations, valuation.
How it connects Download without registration; blocked from abroad — polled from a server in UZ. Urban planning and master plan mc.uz — Toshkent bosh rejasi 2045 Responsible body: Ministry of Construction and Housing & Communal Services
Source temporarily unavailable Open
What it provides Approved master plan (Cabinet Res. No. 880, 24.12.2024): strategy (conservation/reconstruction/renovation), function, storeys, seismic zone — per mahalla.
How it connects ArcGIS FeatureServer layer; token requested from the ministry (subscription currently disabled). Transactions and auctions e-auksion.uz — yer uchastkalari savdosi Responsible body: State Assets Management Agency (Davaktiv)
What it provides Land lots in Tashkent city: cadastral number, area, address, purpose, starting price, auction date.
How it connects JSON API behind the SPA — nightly pull; municipal lots shown as “Municipal lot”. Kadastr agentligi — bozor narxlari monitoringi Responsible body: Cadastre Agency
What it provides Quarterly: average market prices and change for apartments, houses and non-residential objects by district.
How it connects Publication + XLSX; entered into the portal’s district indicators (Q1 2026). Statistics, tax, finance stat.uz — Statistika agentligi Responsible body: Statistics Agency
What it provides Housing stock, commissioning, population (by district).
How it connects Open tables; quarterly refresh. cbu.uz — Markaziy bank kursi Responsible body: Central Bank
What it provides Official USD/UZS rate (to show prices in dollars), mortgage rates.
How it connects Daily JSON; the indicative rate is set manually for now. id.egov.uz — OneID / my.gov.uz Responsible body: Ministry of Digital Technologies
What it provides Citizen authentication — for the “Verified owner” badge.
How it connects OAuth connection (alongside magic link + passkey). Base geodata OpenStreetMap + OpenFreeMap Responsible body: OSM community (ODbL)
What it provides Boundaries of the 12 districts, base map layers (roads, buildings), 686 education POIs (schools, colleges, universities) — the “Schools and universities nearby” block on listing pages.
How it connects District polygons and POIs are bundled in the portal (Overpass, scripts/fetch-education-pois.mjs); vector tiles via OpenFreeMap. What makes the portal different Existing listing sites (joymee.uz, uybor.uz, olx.uz) are built around addresses. Toshkent Mulk ties every object to its cadastral number, parcel polygon, official valuation, master-plan zone and encumbrances — the “open register” layer they don’t have.
Technical documentation: docs/DATA_SOURCES.md
Photo credits Photos on sample listings are free-licensed street and building photographs of Tashkent from Wikimedia Commons (CC0 / CC BY / CC BY-SA). They are illustrative and do not depict the specific property. User listings show owner-uploaded photos.