Which Towns Near Electric Boat and the Submarine Base Are Good to Buy In? A Local's Guide

By Gino Penasa, Seaport Real Estate Services

If you're relocating to Southeastern Connecticut for a job at Electric Boat or Naval Submarine Base New London, you've probably already discovered that the internet's answer to "where should I live?" is a list of five town names and the word "depends." That's not a guide. That's a shrug.

I live in Waterford, right in the middle of this corridor, and I work this market every day, so I thought I'd weigh in with an actual answer — one with real drive times, real price ranges, and the honest trade-offs of each town. This is the guide I'd give a friend transferring in.

First, what's your reporting location?

This matters more than anything else, because "Electric Boat" and "the Sub Base" are not the same commute:

• Electric Boat (Groton shipyard) — On the east bank of the Thames River at Eastern Point, at the south end of Groton.
• Naval Submarine Base New London — Despite the name it's also in Groton, several miles north, up Route 12. It's called "New London" because the original command, offices, housing and (most importantly) the base post office were originally in New London at what is now the State Pier.
• EB New London — The major engineering facility across the river from the shipyard.
• EB Quonset Point — A fabrication facility about 50 minutes east in North Kingstown, Rhode Island.

The single biggest factor in your daily life will be whether you cross the Gold Star Memorial Bridge (I-95 over the Thames), Connecticut's largest bridge. It is currently undergoing major renovation work and upgrades resulting in extensive restrictions and lane closures that will continue for at least the next 5 years. That means at shift changes, the bridge and the Route 12 corridor back up and can add significant time to any commute. A town that's 15 minutes away at noon can be 30+ at 6:45 AM. Every drive time below assumes weekday commute traffic, not a Sunday afternoon. Weekends are a different story. During the winter, traffic in general is lighter and the slowdowns are mostly associated with the bridge. Summer traffic is the perfect storm — the crush of tourists combined with the shift change not only snarls the bridge but can back up enough that getting on and off I-95 in Groton can be challenging. The chart below assumes regular shift-change traffic, not tourist traffic. On summer afternoons and weekends, the addition of beachgoers can add more time to northbound traffic from the New London side toward Groton, and 10–20 minutes to the southbound drive times over the bridge.

Three things the national relocation sites won't say

1. Flood zones change the math street by street. This is a coastal region. Two nearly identical houses three streets apart can differ by thousands of dollars a year in flood insurance — or the difference between conventional financing sailing through and a lender requiring elevation certificates. We check FEMA flood mapping on every shoreline-adjacent property before you fall in love with it.

2. Mill rates vary dramatically between towns. Connecticut property taxes are local, and the spread across this corridor is wide. A lower purchase price in a high-mill-rate town can carry the same monthly cost as a pricier home one town over. Compare total monthly cost, never just list price. (Seaport keeps a live property-tax calculator for all 168 Connecticut towns — ask me to run your numbers.)

3. Renting first is a legitimate strategy. A large share of EB and base relocations rent for the first year, and that's often smart — it lets you test your actual commute and learn the pockets before committing. If that's your plan, we can help you rent in a position to buy well twelve months from now, rather than buying fast and buying wrong.

The corridor at a glance

* Weekday commute estimates; vary with shift schedules and bridge traffic. ** Typical 3BR single-family inventory, not the extremes. † Median sale price and median $/SF from Seaport's Market Pulse data (trailing-period MLS closings, all single-family). Town-wide medians — individual pockets vary widely. ‡ Pawcatuck figures reflect North Stonington/Stonington-side data; Westerly, RI is a separate market.

Town by town — the honest version

Groton: the shortest commute in the region

If minimizing drive time is your priority, Groton wins, full stop. You can live in Groton and reach either the shipyard or the base without touching the bridge. With a town-wide median sale price around $435,000 (about $293 per square foot), it also sits right at the corridor's center of gravity on price. The trade-off is that "Groton" covers a lot of ground and a lot of variety:

• Groton Long Point and Noank are coveted waterfront villages priced well above the town median.
• Mystic's west side is technically Groton and commands above-average prices for the town, though bargains pop up at times.
• Central Groton neighborhoods near the shipyard offer some of the best value-per-commute-minute in Connecticut, consisting of solid mid-century ranches and capes that EB families have owned for generations. Inventory moves fast here and well-priced homes routinely go pending in under two weeks. If you see it Saturday, be ready to offer Sunday.

Ledyard / Gales Ferry: the Sub Base bedroom community

If you're reporting to the base, Gales Ferry (the Ledyard village along Route 12) is practically across the street. Ledyard offers more house and more land per dollar than the shoreline towns, a well-regarded school system, and a quieter, more rural feel. At a median around $421,000 it's a touch below Groton and noticeably below the shoreline towns, and it's one of the most consistent value-for-money markets in the region. The trade-offs: you're 15–20 minutes from a real downtown, and if your job is at the shipyard rather than the base, you're driving the full length of Route 12 every day. Prices have risen moderately rather than spiking, but good homes still move quickly when they list.

New London: the value play with a walkable core

New London is a real small city with historic architecture, a working downtown, restaurants and retail, the ferry terminal, and access to several of its own beaches. At a median around $354,500 (roughly $244 per square foot, the lowest $/SF of the close-in towns), it's the value entry point for buyers who want walkability and character.

• Central N.L., Post Hill & Quaker Hill offer some of the region's most affordable housing stock, with genuinely beautiful Victorians and colonials, especially in central N.L. The honest caveats: this is the most densely built area in the region, quality varies dramatically block by block, and property taxes run high relative to home values. But for buyers who want walkability and character over acreage, or who are buying at the lower end of the market, these areas deserve a serious look, especially if you're reporting to EB's New London engineering facility.
• South N.L. consists of more upscale neighborhoods along three boulevards running south from downtown — Ocean, Montauk and Pequot — ending in a true New England beach community. The further south you go, the more expensive the homes, with property at the southern tip near Ocean and Waterford beaches sitting at the top of the market. A perfect choice if you'll be at EB New London, but a long commute to the other facilities.

Waterford: the balanced middle

I'll disclose my bias — I own a home here. Waterford is the region's balanced option: suburban neighborhoods, good schools, the shoreline (Waterford Beach, Harkness Estate and the O'Neill Theater), major retail on Route 85, and reasonable access to both I-95 and I-395. The median sits around $440,000, right alongside Groton, but with one of Connecticut's lowest property tax rates working in your favor on monthly cost. You're crossing the bridge for either of the main facilities, which is the price you pay for being on the west side. What you get in exchange is more elbow room and neighborhoods that range from beach communities to wooded acre lots. It's a town people move to and stay in.

Montville / Uncasville: the overlooked option

Nobody puts Montville on these lists, and that's a mistake for base commuters. Route 12 and Route 32 give you a manageable drive to the Sub Base gate without shoreline pricing. At a median around $365,000, the price point sits below Waterford and Ledyard, with a mix of older stock and newer subdivisions. The trade-off is fewer amenities and less town-center character, so you'll drive for most things. But the pure value-per-commute-minute for base personnel makes it one of the strongest plays in the region.

Mystic / Stonington: pay for the postcard

Mystic is the region's showpiece — walkable historic village, the drawbridge, the award-winning restaurants, the harbor. It's also priced like it. Stonington's town-wide median runs around $645,000 (about $390 per square foot, the highest in the corridor), and the desirable pockets push well past that. Competition from out-of-region buyers (New York, Boston) keeps it that way. The commute to EB is reasonable — a straight shot down I-95 or a back road to the shipyard, both without the bridge. If your budget supports it and village life is the priority, it's wonderful. Just understand you're paying a lifestyle premium, and summer tourist traffic on Route 27 and Route 1 is a real thing.

East Lyme / Niantic and Norwich: outliers at the two ends of the spectrum

• East Lyme / Niantic offers a charming beach village and strong schools at a median around $561,500 — a price point between Waterford and Mystic, and a great fit if the commute (bridge plus 10 more minutes of I-95) doesn't bother you.
• Norwich, at the other end of the price scale, has the lowest entry prices in the region — a median around $300,000 — and a genuinely improving downtown. It is, however, the longest shipyard commute on this list. For base personnel, though, Norwich via I-395 and Route 12 is more manageable than the table suggests.

Pawcatuck / Westerly, RI: cross the state line for more house

Pawcatuck is the easternmost village of Stonington, sitting right on the Pawcatuck River across from Westerly, Rhode Island. For buyers willing to look past the state line, this pairing is worth a serious look. Pawcatuck itself runs meaningfully cheaper than Mystic proper while still putting you a straight shot down I-95 to the shipyard, without the Gold Star Bridge in the way. Cross the river into Westerly and the range widens fast: solid in-town neighborhoods price close to Pawcatuck, while the waterfront pockets of Watch Hill, Misquamicut, and Weekapaug compete with Mystic and beyond for the region's highest price tags. The trade-offs are real: you're commuting out of state (fine for work, but worth knowing for taxes and registration), and the Sub Base commute runs meaningfully longer than anything closer to Groton. But for buyers priced out of Mystic who still want river or coastal character, or who simply want more house for the money a few miles further out, this corridor deserves a look most relocation guides skip entirely. It's a great option if you'll be splitting time between Quonset Point and the Groton shipyard.

What these homes actually cost to own

Here's another piece almost no relocation guide gives you: the monthly cost of ownership, town by town, because the sticker price and the true carrying cost are two different numbers. Connecticut taxes homes on 70% of value at each town's mill rate, and those rates swing hard across this corridor. The table below runs each town's median-priced home through the same mortgage, taxes, and insurance, so you're comparing apples to apples.

The assumptions, held constant across every town: 20% down, a 6.75% 30-year fixed, taxes at each town's current FY2025-26 mill rate on the 70% assessed value, and homeowners insurance estimated at 0.45% of value. "Income needed" is the household income at which the full payment lands at about 28% of gross — a common lender guideline.

Mill rates: official Connecticut OPM FY2025-26 (Grand List Oct 1, 2024), via Seaport's CT Property Tax & Affordability Tool. Median prices: Seaport Market Pulse. PITI = principal, interest, taxes, insurance; excludes HOA, PMI, and any special-district charges. Estimates for comparison only — your actual payment depends on rate, credit, and the specific parcel's assessment.

Look at what the tax line does to the ranking. Ledyard lists cheaper than Groton, but its mill rate is nearly the highest in the corridor, so a Ledyard home actually costs more per month to own than a pricier one in Groton, and needs roughly $9,000 more in household income. That's the single most important thing a relocating buyer can understand in Connecticut: the cheapest home to buy is often not the cheapest home to own.

Waterford tells the opposite story. At one of the lowest mill rates in the region, a $440,000 home there carries a lower monthly cost than a $421,000 home in Ledyard. Same money, more house — because the town line is working in your favor. And Stonington, the priciest town on the list, carries the lightest tax rate of all, so its tax bill on a $645,000 home is smaller than Ledyard's on a home worth far less. You pay more up front for the shoreline, but far less to hold it.

You can run any town, any price yourself in our CT Property Tax & Affordability Tool at seaportre.com. It uses these same official rates and shows you the monthly tax, the effective rate, and when each town's assessments next reset. But the headline is simple: compare the monthly cost, not the list price. It's the number that actually hits your budget.

The pocket matters more than the town

Here's the real lesson of this whole guide: in southeastern Connecticut, the difference of a few streets can be the difference in price, school assignment, flood zone, and feel. "Buy in Groton" is not advice. "Buy in this specific neighborhood off Route 1, because it feeds this school, sits outside the flood zone, and puts you eight minutes from the EB gate" is the real advice you'll need to make the right decision.

That's what we do. Tell us your reporting location, your budget, and your timeline, and we'll build the search around your actual life, not a town name from a list.

Are you relocating for a job in Southeastern Connecticut? Reach out to me — you'll get real answers from someone that commutes this area every day.

Price data reflects Seaport Market Pulse figures for the current market period and is intended as a general guide; individual neighborhoods vary. Median sale price and $/SF are town-wide, single-family. Drive times are weekday commute estimates and vary with shift schedules and bridge traffic.