South Windsor vs Glastonbury, CT
Buyers weighing these two are usually looking for an established suburb with newer housing and a straightforward Hartford commute. Both deliver that. The real differences are size, price ceiling and how much the answer changes depending which part of town you are in.
The short answer
Choose South Windsor
South Windsor if you want a more compact town, a high share of newer subdivision and townhouse inventory, and simpler utilities.
Choose Glastonbury
Glastonbury if you want more land, a higher ceiling, and the variety that comes with a much larger town — provided you are prepared to shop it neighborhood by neighborhood.
Side by side
| South Windsor | Glastonbury | |
|---|---|---|
| Property tax | 37.01 mills≈ $9,067 on a $350,000 assessment | 33.73 mills≈ $8,264 on a $350,000 assessment |
| Housing stock | The most suburban-subdivision profile of the group: roughly 69% single-family detached, plus an unusually high share — about 11% — of attached single-family homes, meaning townhouses and condominiums. Building peaked in the 1980s, and only about 7% of the stock predates 1940. New subdivisions and apartment developments have continued to arrive, so established homes are often compared directly against much newer inventory. | About 76% single-family detached with another 9% attached — the most single-family-weighted of the larger towns here. Construction was spread evenly across the 1970s and 1980s rather than concentrated in one boom, and under 8% predates 1940. Newer apartment and townhouse development has been added around Main Street, Hebron Avenue and Nye Road. |
| Getting around | I-291 clips the southwest corner, with Routes 5, 30, 74 and 194 carrying most local traffic; Sullivan Avenue is the main commercial spine. Hartford is roughly 11 miles — about 18 minutes in light traffic — and UConn Storrs about 20 miles. | Route 2 is the spine, with Routes 3, 17, 83 and 94 for local traffic. Hartford is about 8 miles from the center — roughly 13 minutes without traffic, the shortest run of any town we cover except East Hartford. UConn Storrs is around 25 miles. |
| Water & sewer | Among the best-served towns we cover. The town water pollution control authority runs its own treatment plant with eleven pump stations and roughly 170 miles of sewer line, and public water comes from the MDC and Manchester's system. | Mixed, and worth checking address by address. Drinking water comes variously from the MDC, the Town of Manchester, community wells and private wells — the town health department regulates private residential wells directly. Sewers are run by the town with a treatment facility and eight remote pumping stations, while the health department permits on-site septic systems and holds as-built records back to the late 1950s, most of them viewable on the town GIS. |
Tax figures are illustrative. Assessments reflect each town's last revaluation rather than today's market, so rates alone can mislead — see how that works.
Where they actually differ
Size
Glastonbury is just over 51 square miles — by far the largest town in the area — running from the Connecticut River to the eastern hills. South Windsor is about 28. In Glastonbury, "which part of town" is a much bigger question.
Taxes
Glastonbury is 33.73 mills, South Windsor 37.01. Both revalued for the 2022 grand list, so this is one of the more directly comparable pairs on the list.
Housing
South Windsor is about 69% single-family detached with an unusually high 11% attached — townhouses and condominiums — and building peaked in the 1980s. Glastonbury is about 76% detached, with construction spread evenly across the 1970s and 1980s.
Commute
Glastonbury Center is roughly 8 miles from Hartford via Route 2; South Windsor about 11 via I-291 and Route 5. Both are straightforward, and both are longer from their outer edges.
Utilities
South Windsor is among the best-served towns here, with its own treatment plant, eleven pump stations and roughly 170 miles of sewer. Glastonbury is mixed — water comes variously from the MDC, Manchester, community wells and private wells, and parts of town use on-site septic. Check the specific address.
What is around
South Windsor has Evergreen Walk and significant retail toward Buckland. Glastonbury has the Main Street district, riverfront, South Glastonbury's orchards and the oldest continuously operating ferry in the country.
Common questions
Is South Windsor or Glastonbury cheaper to live in?
On property taxes, compare the mill rates above — but do it carefully. Connecticut assesses at 70% of value as of each town's last revaluation, so two towns that revalued in different years are not directly comparable by rate alone. The reliable comparison is actual tax bills on similar homes, which we can pull for you.
Which has better commuting, South Windsor or Glastonbury?
I-291 clips the southwest corner, with Routes 5, 30, 74 and 194 carrying most local traffic; Sullivan Avenue is the main commercial spine. Hartford is roughly 11 miles — about 18 minutes in light traffic — and UConn Storrs about 20 miles. Route 2 is the spine, with Routes 3, 17, 83 and 94 for local traffic. Hartford is about 8 miles from the center — roughly 13 minutes without traffic, the shortest run of any town we cover except East Hartford. UConn Storrs is around 25 miles.
Can Boynton Realty help me decide between South Windsor and Glastonbury?
Yes — it's a common conversation. We sell in both towns and can walk you through what your budget actually buys in each, what the tax difference works out to on real homes, and which pockets of each town fit what you're after. Call (860) 798-2103 or send us a note.