Just listed and just sold postcards announce your recent activity to people who live near the property or already know you. They are a reminder, not a pitch. Used for sphere follow-up, they keep your name in front of past clients and neighbors, and they work best when a person follows up the moment anyone responds.
This post covers the card types, who to mail, timing logic, tracking and what to do after a response. Where we describe Geosential, the facts come from Geosential’s own public pages, and where we mention mail rules, they come from USPS. Anything we could not verify, we say so. We manage Geosential for Tammy Theis, and our team learned postcards directly from the Geosential team. We are not sharing mail volumes or results.
What is the difference between just listed, just sold and sphere cards?
A just listed card announces a new listing, a just sold card announces a closed sale, and a sphere card is any recurring touch to people who know you. The first two are tied to a transaction. The third runs on a calendar.
- Just listed: new on the market. Audience is nearby homeowners, plus sphere members who may know a buyer.
- Just sold: the sale closed. This is the stronger credibility card, because it shows a finished result. It also invites the neighbor question: what could mine sell for?
- Sphere touches: birthdays, home anniversaries, seasonal notes. According to Geosential’s site, birthday greetings and home anniversaries are among the postcard uses it lists.
Something to know before you plan around it: we did not find the phrases “just listed” or “just sold” on Geosential’s homepage or Professional Plan page. Those pages mention property listings and open houses as postcard uses and a Canva template library. Whether ready-made just listed and just sold templates exist in your plan is a question for Geosential. If not, a custom design in Canva is a normal workaround.
Who should actually receive these cards?
Mail your sphere first, then the homes closest to the property. Sphere members are the most likely to refer you, and neighbors are the most likely to be curious about the sale. Everyone else is a farm decision.
- Sphere and past clients. Any card, any time, on a modest rhythm.
- Immediate neighbors. The homes around a listing or sale, within a radius you choose.
- Referral partners. Lenders, attorneys and others who send you business, so they see what you are doing.
- The wider farm. Only if you already mail that area regularly. One-off blasts to cold addresses rarely build recognition.
Exclude anyone who asked not to be contacted, and anyone in an open deal with you. A wrong-audience card is worse than no card.
One practical note on copy: put the address, the date and one clear next step on the card, such as a QR code or a phone number. Cards that try to say everything usually communicate nothing, and a simple, consistent layout makes your name familiar faster than a new design every month.
What timing logic makes sense?
Send a just listed card soon after the listing goes live and a just sold card soon after closing, while the news is fresh. Exact days are a judgment call, so build in print and delivery time rather than assuming the card lands the same week.
According to Geosential’s site, printing runs Monday through Friday, excluding weekends and holidays, mail goes to print by the next business day, and delivery times vary by location with a delivery map provided. Plan for that lag. A just sold card that arrives six weeks after closing has lost most of its point.
Illustrative timing logic, not a Geosential setting:
- Listing goes live: queue the just listed card to the immediate neighbors and sphere.
- Open house scheduled: a separate card, timed to arrive before the date.
- Closing confirmed: queue the just sold card.
- Thirty days later: a sphere email or call task, so the postcard is not your only contact.
What do USPS rules say about postcard size?
For the First-Class Mail postcard price, USPS says a card must fall between 3-1/2 by 5 inches and 4-1/4 by 6 inches, and between 0.007 and 0.016 inch thick. Pieces outside those dimensions are treated as letters and charged letter postage, according to USPS’s Postal Explorer.
That matters because Geosential’s site lists 4×6 and 8.5×5.5 inch printed postcards. A 4×6 card sits inside the First-Class postcard limits. The larger size does not. Geosential says postage follows USPS pricing with no upcharge, so a bigger card may cost more to mail. Check Geosential for current details on how each size is priced. Stickers or magnets can also change a piece’s eligibility, per USPS.
How do you track whether a postcard worked?
Track responses, not impressions. You cannot know who read a card, but you can know who scanned, called or replied, if you give them an easy way to do so.
According to Geosential, its Smart QR code sends you a text notification when someone scans it, with no opt-in required from the scanner, and the scan captures the homeowner’s name and address and sends them to the CRM. Geosential also says reduced-rate options such as EDDM, marketing mail and bulk permits do not support this smart function. That is a trade-off worth knowing: if you chase the cheapest postage, you may give up the tracking.
Separately, add a dedicated phone number or a short landing page on the card if you want a second signal. Keep a simple log: send date, audience, card type, scans, calls, appointments. A few months of that log tells you more than any vendor claim.
What should happen after someone responds?
A person should contact them the same day. A QR scan is a soft signal; a call or reply is stronger. Either way, the response should move them out of the mailing flow and into a conversation.
- Notification arrives; a task is created for a named person.
- Check the record: is this a past client, a neighbor, a known lead?
- Call or text with a specific reason, such as the sale they just saw, not a generic pitch.
- Log the outcome and set the next step.
- Suppress them from the next postcard run if they are now in an active conversation.
This is where a trained assistant helps: watching the notifications, building the task, and keeping the log. See Geosential automations and workflows for how to wire the response step so it does not get missed.
What are the honest limits of postcards?
Postcards build recognition slowly, and they do not guarantee leads. Geosential’s homepage says most agents see engagement and leads in 30 to 90 days depending on how fast they launch. That is the vendor’s statement, not ours, and your market, list quality and consistency will change the outcome.
- Bad addresses waste postage, so clean the list first.
- One card is easy to ignore. Consistency is the point.
- A card with no follow-up process is just an expense.
- Do not treat a just sold card as a promise about anyone’s home value.
If postcards are one channel among several, our post on combining postcards, email and social for farming shows how they fit together. For help running the whole loop, see our real estate lead generation service or talk to us about the Geosential CRM virtual assistant option.