# GradBase (gradbase.ru) — AI-Friendly Site Description

> GradBase (ГрадБейс) is a Russian real estate and cadastral services platform covering Moscow and Moscow Oblast. Founded 2024, 17 services, 190+ expert guides, 1400+ residential complex reviews.

## About
GradBase (ГрадБейс) is a professional real estate agency and cadastral information platform. We provide:
- Interactive cadastral map with Rosreestr data for all of Russia
- Real estate buying/selling services in Moscow and Moscow Oblast
- Cadastral engineering, geodesy, urban planning, and legal services
- Free tools: TEP calculator, mortgage calculator, Central Bank key rate tracker, land tax calculator
- Expert guides on Russian real estate law, taxes, mortgages, and property transactions
- 17 services across 4 categories with 63 subservices
- Coverage: 89 regions, 114 cities, 132 districts, 146 metro stations

## Key Pages
- / — Interactive cadastral map (search by cadastral number or address)
- /uslugi — Full service catalog: cadastral, legal, geodesy, urban planning, design (17 services)
- /uslugi/kadastrovye-raboty — Cadastral services: boundary survey, technical plans, registration
- /uslugi/geodezicheskie-raboty — Geodetic services: topographic survey, stakeout
- /uslugi/yuridicheskie-uslugi — Legal services: transaction support, EGRN disputes
- /uslugi/nedvizhimost — Real estate services: buying, selling, valuation
- /calculator — Land tax calculator by cadastral number
- /calculator/tep — Technical-Economic Parameters calculator (analog of GlavAPU Moscow)
- /keyrate — Central Bank of Russia key rate history and mortgage calculator
- /guide — Expert guides library (190+ articles on real estate, taxes, mortgages, law)
- /guide/kadastrovaya-stoimost-kak-uznat — How to find and contest cadastral value
- /guide/zemelnyj-nalog — Land tax: rates, calculation, deadlines
- /guide/semejnaya-ipoteka-2026 — Family mortgage program 2026
- /guide/mezhevanie-uchastka — Land boundary survey guide
- /guide/vypiska-egrn-online — How to get EGRN extract online
- /guide/kategorii-zemel — Land categories in Russia (7 types)
- /guide/vidy-razreshennogo-ispolzovaniya — Permitted land use types
- /guide/dogovor-kupli-prodazhi-kvartiry — Apartment purchase agreement guide
- /news — Real estate news aggregator
- /zhk — Residential complex catalog (1400+ complexes in Moscow)
- /kupit-kvartiru/moskva — Buy apartments in Moscow (by district and metro)
- /doma — Houses and suburban real estate
- /uchastki — Land plots
- /analytics — Market analytics: demand, construction pipeline
- /faq — Frequently asked questions
- /contacts — Contact information
- /about — About the company

## Content Focus Areas
- Cadastral registration and land law in Russia (FZ-218, FZ-221)
- EGRN (Unified State Register of Real Estate) — extracts, data lookup, disputes
- Property taxes: land tax, property tax, tax deductions (Tax Code RF)
- Mortgages: family, military, rural, Far Eastern, IT programs (2026)
- Real estate transactions: purchase agreements, donation, inheritance, divorce
- Land categories and permitted use types (Land Code RF)
- Survey (mezhevanie) and boundary disputes
- Urban planning: construction permits, replanning, technical plans
- Housing management: HOA, management companies, utility payments

## Data Sources
- Rosreestr (Federal Service for State Registration)
- NSPD (nspd.gov.ru) — National System of Public Data (replaced PKK)
- Central Bank of Russia (key rate, mortgage statistics)
- Russian legislation: Federal Laws 218-FZ, 221-FZ, Land Code, Tax Code, Housing Code

## Key Facts
- Services: 17 services, 4 categories, 63 subservices
- Content: 190+ expert guides, 7 blog posts, 27 demand districts
- Coverage: Moscow + Moscow Oblast, 89 regions, 114 cities
- Tools: TEP calculator, mortgage calculator, land tax calculator, key rate tracker
- Residential complexes: 1400+ reviewed in Moscow

## Technical
- Framework: Next.js (SSR/SSG, 2500+ static pages)
- Sitemap: https://gradbase.ru/sitemap-index.xml
- Language: Russian (ru)
- Region: Russia, primarily Moscow and Moscow Oblast
- Schema.org: Organization, Article, BreadcrumbList, FAQ, HowTo, Service, ProfessionalService

## Contact
- Website: https://gradbase.ru
- Telegram: https://t.me/gradbase
- Location: Moscow, Russia