This solution grew out of our own product work on property data in Pakistan, so it is the one we can speak about in the most detail. It combines large-scale listing collection, a search layer built on Elasticsearch, and an AI advisor that answers questions using only the listings behind it.
What this covers
- Automated collection of listing and price data from public sources
- Address hierarchy parsing, deduplication and normalisation
- Search with autocomplete, filters and geographic drill-down
- Price trend charts by city, sector, society and property type
- Comparable property analysis for valuations and pitches
- AI advisor that answers buyer questions from your own data
The data problem underneath
Property listings are messy: the same unit appears five times, addresses are written six ways, and prices are quoted per marla, per kanal and per square foot in the same feed. Most of the engineering here is normalisation — parsing the address hierarchy, matching duplicates and converting units — because none of the analysis is worth anything until that is right.
An advisor that shows its working
The advisory layer answers questions like which sector fits a given budget, or what similar units recently listed for, and returns the specific listings behind the answer. Where the data is thin — a small sample, or a single point in time rather than a real series — the answer says so. We would rather return a limitation than a confident number that cannot be defended.
The essentials
| Best for | Property agencies, developers, marketplaces, valuers and investors |
|---|---|
| Timeline | 6 to 14 weeks depending on sources and coverage |
| Stack | Python, Scrapy, MySQL or PostgreSQL, Elasticsearch, LangChain, LlamaIndex |
| Deployment | Your cloud account or a managed VPS |
| Note | Data collection is configured to respect each source's terms and robots directives |
Included as standard
The details that decide whether it works.
Scale collection
Scrapy pipelines running on schedule with change monitoring.
Elasticsearch
Fast, typo-tolerant search over hundreds of thousands of listings.
KPI dashboards
Inventory, asking prices and time-on-market by area.
Comparables
Ranked similar properties with the basis for the match shown.
Agency portal
Branded search and lead capture for your own website.
Data exports
Clean datasets and an API for your analysts and partners.
Start here
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