Carroll County is home for me. My office is in Hampstead, and I’ve bought and sold houses in every corner of the county, from Taneytown and Union Bridge out west to Manchester, Sykesville, and Eldersburg. Two Carroll houses can sit ten minutes apart and still have different tax bills, utilities, and inspection questions, mostly because of which town line they fall inside.
I’m Evan Weissman. This guide covers the countywide basics, then goes town by town, with links to my deeper Carroll articles.
Eight towns and a lot of unincorporated land
Carroll has eight incorporated towns: Westminster, Taneytown, Hampstead, Manchester, Sykesville, New Windsor, Union Bridge, and Mount Airy. Mount Airy straddles the Frederick County line. Everything else, including Eldersburg, Finksburg, Woodbine, Marriottsville, and Upperco, is unincorporated and pays only the county and state rates.
The county rate for 2026-2027 is 1.0180 per $100, plus the state’s 0.1120, for 1.1300 outside the towns. The county homestead cap is 5%.
Town tax rates in 2026-2027
These figures come from the SDAT tax rate table. Each town rate is added on top of the 1.1300 county and state total.
| Town | Town rate per $100 | Combined per $100 |
|---|---|---|
| Westminster | 0.5600 | 1.6900 |
| Taneytown | 0.3700 | 1.5000 |
| Union Bridge | 0.3500 | 1.4800 |
| Sykesville | 0.3200 | 1.4500 |
| New Windsor | 0.2615 | 1.3915 |
| Hampstead | 0.2200 | 1.3500 |
| Manchester | 0.2160 | 1.3460 |
| Mount Airy | 0.1962 | 1.3262 |
Town homestead caps vary, from 3% in Mount Airy to 10% in Taneytown and Sykesville. On a $300,000 assessment, the gap between Westminster and an unincorporated lot works out to about $1,680 a year. A buyer comparing two houses will notice it.
What the deed costs in Carroll
Carroll has no county transfer tax. The county does charge recordation tax at $6.50 per $500, up from $5.00 through fiscal 2024, according to the county’s recordation tax notice. The state transfer tax of 0.5% still applies, or 0.25% for a first-time Maryland homebuyer.
On a $350,000 sale, the state transfer tax is $1,750 and recordation is $4,550, for $6,300 total. Split equally, each side pays $3,150. My Carroll County closing costs article goes through the rest of the settlement sheet.
Water and sewer depend on the address
Inside Westminster, Hampstead, Manchester, Taneytown, and most town limits, homes usually have public water and sewer. The Eldersburg and Sykesville area is served by the county’s Freedom water and sewer system. Much of the county outside those areas relies on private wells and septic systems.
Maryland law now requires a water quality test in most sales of homes with private wells unless the buyer waives it in writing, and many buyers ask for a septic inspection too. I cover both, plus radon, in wells, septic, and radon in Carroll County.
No waterfront notice needed
Carroll is one of the Maryland counties with no Chesapeake Bay Critical Area land, so that contract notice doesn’t apply here. Flood zones still exist along creeks and low ground, and the state disclosure form asks about them.
Taxes behind and the June sale
SDAT’s schedule listed Carroll’s 2026 tax sale for June 26. If you’re behind, call the county Collections Office before the sale to ask about payment options. The State Tax Sale Ombudsman is at (410) 767-4994. My article on the Carroll County tax sale explains how costs pile up and why redeeming sooner matters.
If the mortgage is behind too, call the servicer about loss mitigation, a HUD-approved counselor or Maryland HOPE at 1-877-462-7555, and an attorney. Selling is only one of the options worth weighing.
Inherited houses in Westminster
The Carroll County Register of Wills is at 55 N. Court Street, Room 124, in Westminster, 410-848-2586. Many of the Carroll houses I buy come through estates, often with a well, a septic system, and decades of belongings. See the Carroll County Register of Wills and inherited houses.
Who tends to buy here
Carroll buyers are a mix. Some are local families moving up or down within the county. Others commute toward Baltimore, Owings Mills, Frederick, or Columbia and want more land for the money. Investors show up for houses that need work, especially older homes in town centers and rural places with failing systems.
That mix shapes how I’d sell a given house. A clean house in a popular subdivision usually does well listed. A farmhouse with an old septic, a well that has never been tested, and an outbuilding full of stuff narrows the pool of financed buyers, and that’s where a direct sale often makes sense.
Records worth pulling before you list
Before you sell, gather your deed, your most recent tax bill, any septic pumping receipts, the well completion report if you have one, and permits for additions or decks. Carroll County takes public information requests for well and septic permits and inspections. Having those papers ready answers a buyer’s first questions and keeps the contract from stalling.
Hampstead, Westminster, and the rest of the county
For the two towns I work in most, my Hampstead and Westminster guide goes deeper. You can also visit my Carroll County page, the Hampstead page, and the Westminster page.
Does Carroll County charge a transfer tax?
No. Carroll has no county transfer tax, but the state transfer tax and county recordation tax still apply.
Which Carroll town has the highest property tax rate?
For 2026-2027, Westminster’s town rate of 0.5600 per $100 is the highest of the eight towns.
Is Eldersburg a town with its own tax?
No. Eldersburg is unincorporated, so homes there pay only county and state property tax.
When was Carroll County’s 2026 tax sale?
SDAT’s 2026 schedule listed it for June 26. Confirm each year’s date with the county Collections Office.
Talk through your situation
If you’re selling in Carroll County and want a neighbor’s honest read on your house, call or text me at (410) 498-7473. I’ll tell you whether I think listing or selling directly fits better.