This is a static reference you can work down parcel by parcel. It pairs with the full due diligence guide and the max-bid calculator.
Title and liens
Confirm what you would actually be buying, and what would come with it.
- Pull the chain of title and run a lien search on the parcel. A tax deed clears most private liens, but government liens, municipal assessments, and IRS liens can survive.
- Read what Connecticut says the deed conveys: A recorded collector's deed is prima facie evidence of valid title, subject only to later town taxes not yet due when the levy was first published, other liens in favor of the town, easements and restrictions benefiting other land, and other interests the deed describes. The redemption-expiry notice extinguishes the titles, mortgages and liens of the taxpayer and of every mortgagee and lienholder that received actual or constructive notice. A sale can be set aside only by someone the collector failed to notify who did not in fact learn of the sale within six months, and, except for fraud, any action attacking the deed must be brought within one year of its recording. The town's warranty on the deed is limited to the price paid plus reasonable later improvement costs. During the redemption period the buyer has an insurable interest and may seek a receiver, but no right of possession is granted by statute before the deed is recorded. Budget for a quiet title action if a title insurer will not accept that title.
The parcel on the ground
Value the dirt before the auction, especially on cheap rural lots.
- Find the parcel on the local GIS and map its boundaries, size, and zoning against the listing.
- Confirm legal access. A landlocked parcel with no recorded easement is hard to use and harder to resell.
- Check flood zones and wetlands and whether the lot is buildable (perc test, utilities, setbacks).
- Look up who holds the mineral rights if that matters to your plan for the land.
The numbers
Make the math decide your bid, not the adrenaline of the sale.
- Price in the redemption timeline: Redemption runs from the published post-sale notice to six months after the sale date. The statute sets 60 days instead for property that was abandoned or meets other conditions established by an ordinance adopted by the town's legislative body. Payment goes to the tax collector, who cancels the deed, gives the payer a certificate of satisfaction and within ten days tenders the money, plus the escrowed excess bid, to the buyer. If the window closes unredeemed, the collector's deed is recorded and the buyer owns the parcel without any court action.
- Set a defensible ceiling with the max-bid calculator, subtracting title-clearing and repair costs from resale value.
- Decide your walk-away number before the sale opens, and hold to it.
Sale-day logistics
Handle the paperwork and the money so a win does not slip away.
- Register ahead of the deadline, online or in person as the city or town requires.
- Check the deposit rule: No statewide deposit rule. 12-157(d) lets the collector publish or announce rules for the conduct of the auction and for payment by successful bidders, so each town sets its own deposit, registration and form of payment. Read the terms of sale in each town's notice.
- Line up cleared funds for the balance. Not fixed by statute; set in each town's terms of sale under 12-157(d).
- Verify the exact date, time, and format on your county page. These are set by each city or town and can change.
If a parcel fails any item you cannot price or fix, that is your answer. See the common mistakes this checklist is built to catch.
Built Sep 27, 2026 from Connecticut statutes and our due-diligence guides.
Tax Sale Atlas publishes educational information about public tax sale processes. This is not legal, financial, or investment advice. Rules, dates, and fees change; confirm with the office that runs the sale before you bid.