Set a Zillow watch for price changes
A ChatGPT Agent revisited a filtered Zillow page every six hours and notified the user when a listing got cheaper.
- What they did
- The person built one instruction for ChatGPT Agent Mode and included the city, budget limit, bedroom count, required features, the Zillow filter link, and a six-hour cadence. The agent loaded the results page, read each listing card, and saved a snapshot. On later passes, it checked the new view against the stored one and was told to report only lower prices or brand-new matches.
- How it went
- On the second pass, one home showed a reduced price. The agent caught it and sent a message with the listing link. The source does not give any additional outcomes or figures.
- Tips
- Start with a very specific Zillow filter so the agent is not comparing too much noise. For any task that might lead to a purchase, transfer, submission, or outreach, have the agent stop and ask before acting.
Try it yourself with ChatGPT Agent
Open this Zillow results page: [Zillow search URL]. Revisit it every [6] hours. Each time, record the homes you see and their prices, then compare them with the last saved version. Alert me only when an existing listing drops in price or a new listing appears that fits [city], [max price], [minimum bedrooms], and [must-have features]. If the next step would involve contacting someone, sending something, paying, or submitting, pause and get my approval first. Continue until I tell you to end the check.
Fill in the [brackets]. Agents can make mistakes, so review anything before it is sent, paid or deleted.
Get 3 agent uses like this every morning
With the day's top AI news. Free, and one click to unsubscribe.
Related agent uses
Reorder a photographed item on Amazon
They used ChatGPT Agent to identify a product from its wrapper photo and carry the Amazon purchase through until the retailer stopped it.
Turn grocery purchase history into a spreadsheet
A poster used ChatGPT Agent to pull 2025 grocery orders from an account and organize them into a spreadsheet.
Compare coupon codes before you order
Use ChatGPT agent mode to search discounts and test codes so you can see which one gives the best checkout price.
Let ChatGPT Agent handle an online listing workflow
A seller used ChatGPT Agent to research, post, and monitor a sale with short check-ins over about 10 days.
Negotiate a lower TV price in retailer chat
Have an agent chat with a store in Dutch and bargain down the price of a TV, including delivery.
Let an agent buy a same-day fern gift
ChatGPT Agent found local fern options, handled the checkout fields, and paused for the user to finish the purchase.