The median home in Groton, Connecticut is valued at $411,268, up 3.8% year over year. Typical monthly rent is $1,933, producing a price-to-rent ratio of 17.7x — near the national average of 18x. Groton is part of the Norwich-New London, CT metropolitan area, which CrashWatch tracks daily with real-time stress scores and crash risk analysis.

Home Value$411,268

+3.8%

Rent$1,933/mo

Prices rising — worse for buyers.

Affordability

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Income (annual)

Down Payment

$82,254 on $411,268

Example: $75,000 household income. Change it above to see your own.

Out of reach47.5% of income

Need $127,114/yr to afford.

PITI$2,966

P/I47.5%

Afford$243K

Gap-$169K

P&I $2,080Tax $737Ins $150

Renting $1,033/mo cheaper ($1,933 rent)6.50% 30yr, 20% down, county tax + CT ins. 28% per HUD.

Home Buying Kit For Dummies (2025)Financing, negotiation, closing

Other cities in Connecticut

Compare Groton with other housing markets across Connecticut.

Darien$2.24M Greenwich$2.19M New Canaan$2.03M Westport$1.9M Weston$1.3M Wilton$1.18M Washington$998K Ridgefield$945K

Full Norwich-New London, CT analysis

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Groton, CT