Real Estate

Singapore En Bloc (Collective Sale) Tracker

Every Singapore collective sale reported by The Business Times, EdgeProp and The Edge Singapore — development, address, district, tenure, site area, plot ratio, reserve or guide price, psf ppr, tender closing date, status (launched, relaunched, closed without award, private treaty, sold, aborted), awarded buyer and price, marketing agent and the source article.

sg-enbloc-trackersingaporereal-estateen-bloccollective-salelandnews

0 rows in the dataset

Download the dataset

Get every row this scraper has collected as one CSV or JSONL file. If the data is older than maxAgeHours, the scraper is re-run with its configured settings first. The key needs the datasets:export scope.

DOWNLOAD_ID=$(curl -s -X POST "https://api.pandorlabs.com/v1/datasets/sg-enbloc-tracker/downloads" \  -H "Authorization: Bearer $PANDORLABS_KEY" \  -H "Content-Type: application/json" \  -d '{"maxAgeHours":24,"format":"csv"}' | jq -r '.id')while true; do  STATUS=$(curl -s "https://api.pandorlabs.com/v1/downloads/$DOWNLOAD_ID" \    -H "Authorization: Bearer $PANDORLABS_KEY" | jq -r '.status')  [ "$STATUS" != "refreshing" ] && break  sleep 5donecurl -s "https://api.pandorlabs.com/v1/downloads/$DOWNLOAD_ID/file" \  -H "Authorization: Bearer $PANDORLABS_KEY" \  -o dataset.csv

The rate is 1 credit per 100 rows cached and 2 credits live, charged on the rows in the dataset when the download becomes ready. A failed refresh is not charged. The file stays downloadable for 24 hours. See pricing.

Start a run

To choose the targets yourself, send the parameters below as input. The call returns 202 with the run; the key needs the scrapers:run scope and the account a positive credit balance.

curl -X POST "https://api.pandorlabs.com/v1/scrapers/sg-enbloc-tracker/runs" \  -H "Authorization: Bearer $PANDORLABS_KEY" \  -H "Content-Type: application/json" \  -d '{    "input": {      "sources": [        "business-times",        "edgeprop",        "the-edge-singapore"      ],      "sinceYear": 2014,      "maxArticles": 5000,      "concurrency": 4    }  }'

A run is billed at the live rate once it finishes: 2 credits per 100 rows it collected. A run that collects nothing costs nothing.

Parameters

Every parameter is optional. Anything you leave out uses the default shown here; an unknown name or an invalid value is rejected with a 400 that lists each problem.

Scope

sources
enum[]
Sources
Business Times articles are read in full. EdgeProp and The Edge Singapore wall their article pages behind Cloudflare, so their en bloc coverage is indexed from headlines through Google News.
Default
["business-times","edgeprop","the-edge-singapore"]
Allowed values
business-times
edgeprop
the-edge-singapore
sinceYear
number
Earliest year
Articles published before this year are skipped. The default reaches back through the 2017-2018 en bloc wave.
Default
2014
Range
2014 to 2100
maxArticles
number
Max articles per run
Default
5000
Range
1 to 20000

Advanced

concurrency
number
Parallel article fetches
Default
4
Range
1 to 8
requestDelayMs
number
Delay between requests per worker (ms)
Default
300
Range
0 to 30000

Input as JSON Schema

The same schema the API validates against. Use it as a tool input schema or to generate a typed client.

inputSchema

{  "type": "object",  "additionalProperties": false,  "properties": {    "sources": {      "type": "array",      "items": {        "type": "string",        "enum": [          "business-times",          "edgeprop",          "the-edge-singapore"        ]      },      "uniqueItems": true,      "title": "Sources",      "description": "Business Times articles are read in full. EdgeProp and The Edge Singapore wall their article pages behind Cloudflare, so their en bloc coverage is indexed from headlines through Google News.",      "default": [        "business-times",        "edgeprop",        "the-edge-singapore"      ]    },    "sinceYear": {      "type": "number",      "minimum": 2014,      "maximum": 2100,      "title": "Earliest year",      "description": "Articles published before this year are skipped. The default reaches back through the 2017-2018 en bloc wave.",      "default": 2014    },    "maxArticles": {      "type": "number",      "minimum": 1,      "maximum": 20000,      "title": "Max articles per run",      "default": 5000    },    "concurrency": {      "type": "number",      "minimum": 1,      "maximum": 8,      "title": "Parallel article fetches",      "default": 4    },    "requestDelayMs": {      "type": "number",      "minimum": 0,      "maximum": 30000,      "title": "Delay between requests per worker (ms)",      "default": 300    }  }}

Run, poll, read rows

The run is asynchronous. Poll it until it reaches a terminal status and its billing is paid, then page through its rows. Until then the rows endpoint answers 409 (still queued or running) or 402 (payment required).

RUN_ID=$(curl -s -X POST "https://api.pandorlabs.com/v1/scrapers/sg-enbloc-tracker/runs" \  -H "Authorization: Bearer $PANDORLABS_KEY" \  -H "Content-Type: application/json" \  -d '{    "input": {      "sources": [        "business-times",        "edgeprop",        "the-edge-singapore"      ],      "sinceYear": 2014,      "maxArticles": 5000,      "concurrency": 4    }  }' | jq -r '.id')while true; do  RUN=$(curl -s "https://api.pandorlabs.com/v1/runs/$RUN_ID" \    -H "Authorization: Bearer $PANDORLABS_KEY")  STATUS=$(echo "$RUN" | jq -r '.status')  BILLING=$(echo "$RUN" | jq -r '.billing.status')  case "$STATUS" in queued|running) ;; *) [ "$BILLING" != "pending" ] && break ;; esac  sleep 5doneecho "$RUN" | jq '{status, rowCount, billing}'curl -s "https://api.pandorlabs.com/v1/runs/$RUN_ID/rows?page=1&limit=100" \  -H "Authorization: Bearer $PANDORLABS_KEY"

See the API reference for pagination, cancelling and listing runs.

Output fields

Rows have no fixed schema; these are the fields observed in the rows collected so far. Coverage is the share of rows where the field is present.

No rows collected yet, so no fields have been observed. Run the scraper once and they will appear here.