Sprague's market moved the wrong way in 2025, and it moved that way on almost every measure at once. Days on market went from 25 to 42 — the biggest jump of any town in New London County. Percent of list fell from 100.7% to 98.8%, so homes here finished under asking. Volume dropped from 24 sales to 19. The median barely budged, $345,000 to $350,000. I'd rather tell you that straight than dress it up, because it changes how you should approach buying or selling here.
Metric | 2025 | 2024 |
Median sale price, single-family | $350,000 | $345,000 |
Closed sales | 19 | 24 |
Median days on market | 42 | 25 |
Percent of list price received | 98.8% | 100.7% |
Full calendar year, single-family detached. Source: SmartMLS Local Market Update, December 2025.
Nineteen sales is a tiny sample — call it a closing and a half a month for the entire town. At that volume, two or three houses that sat for months and then cut price will visibly drag both the days-on-market number and the percent of list. It's entirely possible the healthy part of Sprague's market did just fine and a handful of hard listings pulled the averages down.
But I'm not going to wave the numbers away, because they all moved together. Slower, softer against asking, fewer sales, same year, while most of the county went the other way. Four New London County towns both got slower and finished under list in 2025 — Sprague, Old Lyme, Stonington and Franklin — and at 42 days Sprague is the second slowest market in the county, behind only Lyme at 44.
If you're buying: you've got negotiating room here that you simply don't have in Lisbon or Voluntown. A market at 98.8% of asking with a 42-day median is one where a reasoned offer under list gets taken seriously, and where you have time to do real diligence instead of waiving it to win. That's a genuine advantage, and Sprague is one of the few places in this county handing it out right now.
If you're selling: you have to price it right. In a market that already runs 42 days, an overpriced listing doesn't correct itself in three weeks. It sits, it goes stale, and then it sells for less than a correctly priced house would have. The listings that produced that 98.8% almost certainly started too high.
Sprague's mill rate is 30.40 for FY2025-26, on the October 1, 2024 Grand List.
On a $350,000 house — the town median — assessed at Connecticut's standard 70% of market value, the assessment is $245,000. At 30.40 mills, that's roughly $7,448 a year.
That's on the high side for this immediate area. Franklin 21.25, Bozrah 23.50, Lisbon 26.70, Griswold 27.87 outside the borough, Montville 31.43. A comparable house in Franklin carries roughly $2,200 a year less in town tax. That's real money, and it's a big part of why Sprague's market is priced and paced the way it is. A buyer comparing two $350,000 houses across the town line is comparing very different carrying costs.
No separate fire districts here, no special taxing districts. One townwide rate.
An honesty note: I'm publishing the FY2025-26 rate because that's what's confirmed in state data. Connecticut's Office of Policy and Management hasn't published FY2026-27 rates — its mill rate dataset is titled "FY 2014-2026" and stops there. Call the Sprague Tax Collector to confirm the current figure.
Sprague is really three villages — Baltic, Hanover and Versailles — and Baltic is where the weight of the town sits.
The Baltic Historic District covers 122 acres with 210 contributing structures and was listed on the National Register of Historic Places in 1987. That's a big district by any measure, and it's why Baltic looks the way it does. Dense, walkable, built to one period and one purpose.
The Baltic village area holds roughly 1,186 people — about 40% of Sprague's 2,967 residents — and is classified as 81.5% urban. So Sprague, like Griswold, runs two housing markets inside one town. A compact historic village with older, tightly-spaced houses, and a rural remainder with land, wells and septic.
The history isn't decoration. It explains the housing stock you'll be shopping.
The Sprague mill complex went up in 1856 and was one of the largest cotton mills of its era. It burned in the 1870s and 1880s. The Sayles mill was built on the site in 1899 and ran until 1963. What survived was destroyed by arson in August 1999, and another fire followed in April 2018.
Two things that means for you as a buyer.
One: the housing stock is old, and it was built for mill workers. Baltic's homes mostly date to the mill era. So you're looking at knob-and-tube era wiring histories, older heating systems, lead paint, asbestos-era materials, and framing and insulation that predate anything modern. None of that kills a deal. All of it needs to be inspected specifically. Budget for an inspector who knows nineteenth-century construction, not just a general home inspection.
Two: the mill site is a former industrial parcel with a fire history. If you're looking at property near it, ask about environmental status during diligence. Former textile mill sites in Connecticut commonly carry contamination histories, and a fire doesn't clear them.
Being inside a National Register district usually helps you more than it limits you. National Register listing by itself doesn't restrict what a private owner does with their property, and it can open the door to historic rehabilitation tax credits. But confirm whether the property is also in a local historic district, which is a completely different animal and does carry review requirements for exterior changes. People mix those two up constantly. Ask the town, and get the answer in writing before you plan a renovation.
I'm including this because you deserve to hear it from your agent instead of stumbling onto it yourself.
Connecticut has maintained a fish consumption advisory for the Shetucket River related to PFAS since a firefighting foam spill in 2019, and the advisory was still in effect as of 2023.
Here's the scope of it.
It's an advisory about eating fish caught from the river. It isn't a drinking water notice, and I've seen nothing saying it affects private wells or public water supply in Sprague. If you fish the Shetucket and eat what you catch, look up the current advisory. The state publishes them and they get updated.
What I'd do during diligence: if the property's on a private well, test for PFAS along with your standard water testing. Standard well panels in Connecticut don't automatically include PFAS, and adding it costs very little. I'd say that about any river-adjacent property in the state. It's not a Sprague-specific alarm.
I'm not telling you this to scare you off. I'm telling you because the alternative is you finding it yourself after closing and then reasonably wondering what else your agent skipped.
Sayles School serves Sprague PK–8 with roughly 254 students. One building, the whole town, nine grade levels. Bigger than Franklin's or Bozrah's PK–8 schools, smaller than Lisbon's.
Sprague has no high school. Kids go on to Norwich Free Academy and other regional options, with the town paying tuition. NFA is a school of choice whose sending communities fund tuition, and Sprague is one of its partner communities alongside Norwich, Bozrah, Brooklyn, Canterbury, Franklin, Lisbon, Preston and Voluntown. Whether partner-community status guarantees a seat is something I couldn't verify. Ask NFA and the Sprague superintendent's office directly, and get that answer before you buy if high school placement is going to decide it for you.
Sprague sits well outside the crumbling-concrete foundation area. The 20-mile radius that defines Connecticut's crumbling foundation program is centered on the former J.J. Mottes Concrete Company in Stafford Springs, way off to the northwest. It drives inspection strategy up in Tolland and Windham County. It's not a Sprague issue, and I say that plainly because Sprague's older housing stock invites foundation questions for entirely different and much more ordinary reasons.
Septic and well permits go through the Uncas Health District, which covers Sprague along with Bozrah, Franklin, Griswold, Lebanon, Lisbon, Montville, Norwich, Preston, Salem and Voluntown. Outside Baltic village, Sprague is largely well and septic. Pull the Uncas permit history on any house you're serious about. The installation date and permitted bedroom count of a septic system are two of the most consequential things you can check in rural Connecticut, and two of the most commonly skipped.
Sprague runs on a small staff. Confirm Assessor, Tax Collector and Town Clerk hours by phone before you drive out, and check before you schedule a Friday closing.
I'm not going to tell you it's a seller's market here, because the numbers say it isn't. And you'd figure that out anyway, three months into a listing.
Here's what I'd actually do.
Price it right the first time. In a 42-day market that's the whole ballgame. The listings that produced Sprague's 98.8% almost all started above what the market would pay, sat, went stale, and then sold at a discount bigger than accurate pricing would have cost in the first place. A fast market forgives an aggressive list price. This one doesn't.
Get the inspection issues out in front. With Baltic-era housing stock, a buyer's inspector is going to find things. A seller who's already priced them in, or already fixed them, keeps the deal together. A seller who gets surprised by the inspection report is negotiating from behind, against a buyer who has alternatives and time.
Use the tax comparison honestly where it helps you. Sprague at 30.40 is above Franklin and Lisbon. If your house is priced accordingly, say so out loud. A buyer who understands they're getting more house for the money in exchange for a higher rate is a buyer I can close. A buyer who works out the tax differential alone, with nobody explaining it, usually just walks.
If you want an honest number for your home, including an honest answer on how long it'll take to sell, call me. I'll walk the property, pull the actual comps, and tell you what I really think.
And if part of what you're weighing is whether you need me at all — some people genuinely don't, and I'll tell you so — I wrote a straight piece on selling your house without an agent in Connecticut. It covers where doing it yourself actually works, what AI is genuinely good at now, and why an automated price struggles in a town that closes 19 homes a year.
Single-family homes sold at a median of $350,000 in 2025, up slightly from $345,000 in 2024, across 19 sales, down from 24. Homes sold at 98.8% of list in a median of 42 days, up from 25 days. Sprague was one of four New London County towns that got both slower and cheaper against asking in 2025, alongside Old Lyme, Stonington and Franklin. With 19 sales it's a small sample, but all four indicators moved together. Source: SmartMLS Local Market Update, December 2025.
30.40 mills for FY2025-26, on the October 1, 2024 Grand List. On a $350,000 house assessed at 70% of value, that's roughly $7,448 a year, about $2,200 more than the same house would pay in Franklin. Sprague has no separate fire or special taxing districts. Connecticut hasn't published FY2026-27 rates yet, so confirm with the Sprague Tax Collector.
A National Register historic district covering 122 acres with 210 contributing structures, listed in 1987, centered on Sprague's mill village of Baltic. National Register listing by itself doesn't restrict what a private owner can do. If you're planning exterior work, check separately with the town on whether the property is also in a local historic district, which does carry review requirements.
Connecticut has maintained a fish consumption advisory for the Shetucket River related to PFAS since a 2019 firefighting foam spill, still in effect as of 2023. It's about eating fish caught from the river, not drinking water. If you're buying a property on a private well, adding PFAS to your standard water test is cheap and smart. Standard Connecticut well panels don't include it automatically.
No. Sayles School serves the whole town PK–8 with about 254 students. High schoolers attend Norwich Free Academy and other regional options with the town paying tuition. Confirm current placement rules with the district if this matters to your purchase.
Baltic, Hanover and Versailles. Baltic is the largest, holding roughly 1,186 people, about 40% of Sprague's 2,967 residents, and it's classified 81.5% urban. If you search only one village name, you'll miss most of the town's inventory.
No. Sprague is far outside the 20-mile radius around the former J.J. Mottes Concrete Company in Stafford Springs that defines Connecticut's crumbling foundation program area. Foundation questions in Sprague come from the age of the housing stock, which is a different and much more ordinary inspection matter.
Sprague borders 5 of the other towns I cover, and people looking here almost always look at a couple of them too. Same guide, same numbers, for each one:
Or see how every town in the county compares side by side in my New London County real estate guide.
Sources and dates. Sale price, closed sales, days on market and percent of list received: SmartMLS Local Market Update, December 2025, single-family detached, full-year 2025 and 2024. Mill rate FY2025-26 and absence of special taxing districts: Connecticut Office of Policy and Management mill rate and tax levy data. Comparison mill rates: CT OPM and the respective towns. Baltic Historic District acreage, contributing structures and 1987 listing: National Register of Historic Places. Mill history, 1856 construction, 1899 Sayles mill, 1963 closure, August 1999 arson and April 2018 fire: historical and news records. Shetucket River PFAS fish consumption advisory, 2019 spill, in effect as of 2023: Connecticut Department of Energy and Environmental Protection and Department of Public Health. Schools and enrollment: Sprague Public Schools and Sayles School. Norwich Free Academy partner communities: Norwich Free Academy. Population, village population and urban classification: U.S. Census Bureau. Health district: Uncas Health District. Crumbling foundations radius: Connecticut Department of Housing.
Last updated August 2026. Tax rates and market data change — ask me for current numbers.
