Saudi Arabia

Методика рыночных данных

AlSafaqa рассчитывает показатели по отслеживаемому публичному реестру проектов. ИИ-цифры и оценки пропущенных значений не используются.

Охват и идентификация

Market, area and developer scopes use the same parameterized project query as the public project listing. Areas use the canonical location-aware area mapping. Area and developer pages require at least 10 tracked projects.

Стартовые цены

Price statistics use positive project-level starting prices only. They exclude missing, zero and negative values. They do not represent a transaction index, unit asking-price average or valuation.

Статус проекта

Confirmed Dubai official matching has priority for ready/off-plan classification. Other records use the stated completion date, matching the public project filters. Unclassifiable confirmed records are excluded from status shares.

Исторические снимки

Daily, weekly and monthly period snapshots are insert-only. A saved historical period is never rebuilt from current inventory. Additions and removals compare project identities with an earlier immutable daily snapshot.

Пороги публикации

Each metric has its own minimum sample. A figure is omitted when its verified sample is below that threshold. Every published statistic carries calculation time, market, sample size, record count, data scope and methodology version project-listing-cache-v1.

Answer Engine

Answer Engine questions are converted into supported project filters and executed against the same market-scoped listing inventory used by the Projects directory. Counts and displayed rows are calculated at request time. Answers require at least five exact matches, expose every applied filter and sample size, and are withheld when the question contains unsupported or ambiguous criteria. Price ordering means recorded project starting price; it is not a valuation or recommendation. Methodology version listing-answer-v1.

Определения показателей

Отслеживаемые проекты

Projects currently present in AlSafaqa's public project inventory for the selected scope.

Calculation: Count distinct project_listing_cache.id after applying the shared public listing scope.
Required fields: id, location_slug
Minimum sample: 1
Exclusions: Projects outside the selected market, area, or developer scope.

Активные застройщики

Developers represented by at least one tracked project in the selected scope.

Calculation: Count distinct non-empty developer_slug values.
Required fields: developer_slug
Minimum sample: 1
Exclusions: Projects without a developer slug.

Доля строящихся

Share of classified tracked projects that are not ready.

Calculation: Off-plan projects divided by all projects classified as ready or off-plan, multiplied by 100.
Required fields: project_status, completion_date
Minimum sample: 5
Exclusions: Projects that cannot be classified from confirmed status or completion date.

Доля готовых

Share of classified tracked projects that are ready.

Calculation: Ready projects divided by all projects classified as ready or off-plan, multiplied by 100.
Required fields: project_status, completion_date
Minimum sample: 5
Exclusions: Projects that cannot be classified from confirmed status or completion date.

Медианная стартовая цена

Median of advertised project starting prices in the selected scope.

Calculation: Median of positive min_price values.
Required fields: min_price
Minimum sample: 10
Exclusions: Missing, zero, and negative prices. Unit-level asking prices and transaction prices.

Распределение стартовых цен

Distribution of advertised project starting prices across fixed local-currency bands.

Calculation: Count positive min_price values in <500k, 500k–1m, 1m–2m, 2m–5m, and 5m+ bands.
Required fields: min_price
Minimum sample: 10
Exclusions: Missing, zero, and negative prices.

Распределение сроков сдачи

Tracked projects grouped by stated completion year.

Calculation: Count non-null completion_date values by calendar year; later years are grouped after four years.
Required fields: completion_date
Minimum sample: 10
Exclusions: Projects without a completion date.

Новые за 30 дней

Projects first detected by AlSafaqa during the last 30 days.

Calculation: Count distinct projects with discovered_at on or after calculatedAt minus 30 days.
Required fields: discovered_at
Minimum sample: 1
Exclusions: Projects without a discovery timestamp.

Проекты застройщиков

Tracked-project counts for the developers represented in the selected scope.

Calculation: Group projects by non-empty developer slug and order by project count.
Required fields: developer_slug, developer_name
Minimum sample: 5
Exclusions: Projects without a developer slug.

Проекты по районам

Tracked-project counts for canonical areas in the selected scope.

Calculation: Group projects by the location-aware canonical area identity and order by count.
Required fields: area_id, area_name
Minimum sample: 5
Exclusions: Projects without a canonical area mapping.

Изменение предложения

Change in the tracked project set compared with an immutable earlier snapshot.

Calculation: Current membership minus prior membership for additions; prior membership minus current for removals.
Required fields: id, market_metric_snapshots.value_json
Minimum sample: 1
Exclusions: Unavailable until a prior snapshot exists.