---
id: "ru_cadastral_quarter"
kind: "datatype"
status: "draft"
is_pii: false
categories: ["geo", "realestate"]
country: ["RU"]
langs: ["common"]
quality: 80
url: "https://registry.apicrafter.io/datatype/ru_cadastral_quarter"
---

# Russian cadastral quarter number (`ru_cadastral_quarter`)

> **Draft.** Draft records have not been reviewed yet and may be incomplete or wrong; do not treat them as authoritative for legal or compliance decisions.

Number of a cadastral quarter, the smallest unit of the Russian cadastral division. It is the first three parts of a cadastral number separated by colons: the cadastral okrug (2 digits), the cadastral district (2 digits) and the quarter (6 or 7 digits). A full cadastral number of a property object adds the object number after a third colon (see rukadastr). Legal acts on boundaries, zones and land categories often list quarter numbers.

- Personal data (PII): no
- Categories: Geographic identifiers (geo), Real estate (realestate)
- Countries: Russian Federation (RU)
- Languages: Common to most languages (common)
- Classification: identifier

## Detection

Regular expression (Python `re`):

```
^\d{2}:\d{2}:\d{6,7}$
```

## Examples

- `77:01:0002020` — Cadastral quarter in Moscow
- `34:03:090002` — Cadastral quarter in the Volgograd region, listed in a regional legal act
- `09:01:0010301` — Cadastral quarter in Karachay-Cherkessia, listed in a regional legal act
- `77:01:0002020:1045` (invalid example) — Full cadastral number of a property object (rukadastr)

## Translations

- ru: Номер кадастрового квартала: Номер кадастрового квартала: кадастровый округ (2 цифры), кадастровый район (2 цифры) и квартал (6 или 7 цифр) через двоеточие. Кадастровый номер объекта недвижимости добавляет к нему номер объекта.

## Sources

- wikipedia: <https://ru.wikipedia.org/wiki/%D0%9A%D0%B0%D0%B4%D0%B0%D1%81%D1%82%D1%80%D0%BE%D0%B2%D1%8B%D0%B9_%D0%BD%D0%BE%D0%BC%D0%B5%D1%80>

## Quality

Score 80/100. Missing: mapping (Wikidata, Schema.org, ...), detector coverage.

JSON: <https://registry.apicrafter.io/api/v1/datatypes/ru_cadastral_quarter.json> · Edit: <https://github.com/apicrafter/metacrafter-registry/edit/main/data/datatypes/RU/geo/ru_cadastral_quarter.yaml>
