Sprague is the one town in New London County where the market moved the wrong way in 2025. Days on market went from 25 to 42, the percent of list fell from 100.7% to 98.8% — the weakest in the county — and volume dropped from 24 sales to 19. The median barely moved, from $345,000 to $350,000. I would rather tell you that plainly 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 very small sample — roughly one and a half closings a month across the whole town. At that volume, two or three properties that sat for months and then reduced will visibly drag both the days-on-market figure and the percent of list. It is entirely possible that the healthy part of Sprague's market performed normally and the averages are being pulled by a handful of difficult listings.
But I am not going to wave the numbers away, because they moved together. Slower, weaker relative to asking, and fewer sales, all in the same year, while every other town in the county went the other direction. Every one of the nine towns I looked at posted price appreciation; seven of nine sold above list. Sprague and Franklin were the two below. Sprague was the only one that was both slower and below list.
What this means if you are buying: you have negotiating room here that you do not have in Lisbon or Voluntown. A market at 98.8% of asking with a 42-day median is a market where a reasoned offer below list gets taken seriously, and where you have time to do proper diligence instead of waiving it to win. That is a real advantage and Sprague is one of the few places in this county currently offering it.
What this means if you are selling: pricing accuracy is not optional. In a market that already runs 42 days, an overpriced listing does not correct in three weeks — it sits, goes stale, and then sells for less than a correctly priced one would have. The listings driving 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 is roughly $7,448 a year.
That is on the higher side for the 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. This is not a small difference, and it is worth understanding as 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 meaningfully different carrying costs.
Sprague has no separate fire districts or special taxing districts. One townwide rate.
An honesty note: I am publishing the FY2025-26 rate because that is what is confirmed in state data. Connecticut's Office of Policy and Management has not 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 the town's center of gravity.
The Baltic Historic District covers 122 acres with 210 contributing structures and was listed on the National Register of Historic Places in 1987. That is a substantial district by any measure, and it is the reason Baltic looks the way it does: dense, walkable, built to a single period and a single 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, is two housing markets in one town: a compact historic village with older, tightly-spaced housing stock, and a rural remainder with land, wells and septic.
The history here is not decoration — it explains the housing stock you will be shopping.
The Sprague mill complex was built 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 operated until 1963. The surviving structure was destroyed by arson in August 1999, and a further fire followed in April 2018.
Two practical consequences for a buyer:
One: the housing stock is old and it was built for mill workers. Baltic's homes date largely to the mill era — meaning knob-and-tube era wiring histories, older heating systems, lead paint and asbestos-era materials, and construction methods that predate modern insulation and framing standards. None of that is disqualifying. All of it should be inspected specifically. Budget for an inspector who knows nineteenth-century construction, not just a general home inspection.
Two: the mill site itself is a former industrial parcel with a fire history. If you are looking at property near it, ask about environmental status during diligence. Former textile mill sites in Connecticut commonly carry contamination histories, and a fire does not resolve them.
Being inside a National Register district is generally a benefit rather than a burden — National Register listing alone does not restrict what a private owner can do with their property, and it can open access to historic rehabilitation tax credits. But confirm whether the property is also in a local historic district, which is a different thing entirely and does carry review requirements for exterior changes. That distinction is regularly confused. Ask the town, and get the answer in writing before you plan a renovation.
I am including this because a buyer deserves to hear it from their agent rather than discover it themselves.
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.
What this is and is not:
It is an advisory about eating fish caught from the river. It is not a drinking water notice, and I have seen nothing indicating 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 are updated.
What I would do during diligence: if the property is on a private well, test for PFAS as part of your standard water testing. Standard well test panels in Connecticut do not automatically include PFAS, and it costs relatively little to add. That is prudent for any river-adjacent property in the state, not a Sprague-specific alarm.
I am not telling you this to scare you off. I am telling you because the alternative is you finding it on your own after closing and reasonably wondering what else your agent did not mention.
Sayles School serves Sprague PK–8 with roughly 254 students. One building, the whole town, nine grade levels — larger than Franklin's or Bozrah's PK–8 schools, smaller than Lisbon's.
Sprague has no high school. Students 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 carries a guaranteed seat is something I could not verify — ask NFA and the Sprague superintendent's office directly, and get that answer before you buy if high school placement is a deciding factor.
Sprague is well outside the crumbling-concrete foundation area. The 20-mile radius defining Connecticut's crumbling foundation program is centered on the former J.J. Mottes Concrete Company in Stafford Springs, far to the northwest. It drives inspection strategy in Tolland and Windham County. It is not a Sprague concern — which is worth saying clearly, because Sprague's older housing stock invites foundation questions for entirely different and more ordinary reasons.
Septic and well permits go through the Uncas Health District, which serves 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 are serious about — the installation date and permitted bedroom count of a septic system are among the most consequential and most commonly skipped diligence items in rural Connecticut.
Sprague is a small-staff town. Confirm Assessor, Tax Collector and Town Clerk hours by phone before you drive, and check before scheduling a Friday closing.
I am not going to tell you it is a seller's market here, because the numbers say it is not — and you would find that out anyway, three months into a listing.
Here is what I would actually do.
Price it right the first time. This is the entire ballgame in a 42-day market. 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 that exceeded what accurate pricing would have cost. In a fast market you can recover from an aggressive list price. Here you cannot.
Get the inspection issues out in front. With Baltic-era housing stock, a buyer's inspector is going to find things. A seller who has already priced them in, or already addressed them, keeps the deal. A seller who is surprised by the inspection report is renegotiating from behind in a market where the buyer has alternatives and time.
Use the tax comparison honestly where it helps. Sprague at 30.40 is above Franklin and Lisbon. If your house is priced accordingly, say so — a buyer who understands they are getting more house for the money in exchange for a higher rate is a buyer who can be closed. A buyer who works out the tax differential on their own, unaided, tends to just leave.
If you want an honest number for your home — including an honest answer about how long it will take — I will walk the property, pull the actual comparables, and tell you what I really think.
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 the only town in New London County that was both slower and below asking in 2025. With 19 sales the sample is small, 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 is 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 has not published FY2026-27 rates; 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 alone does not restrict what a private owner can do. If you plan exterior work, confirm separately with the town 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 concerns eating fish caught from the river, not drinking water. If you are buying a property on a private well, adding PFAS to your standard water test is inexpensive and prudent — standard Connecticut well panels do not 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 is classified 81.5% urban. Searching only one village name will hide 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 relate to the age of the housing stock, which is a different and more ordinary inspection matter.
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.
