Data as of February 2026. Source: Realtor.com.
The GROTON, CT real estate market (06340) currently shows 39 active listings, with 18 pending sales. Homes are averaging 49 days on the market before going under contract.
Inventory has increased compared to last year, with 3 more homes available — giving buyers more choice.
Homes are taking longer to sell, averaging 49 days on market compared to 17 days last year.
The median listing price has risen 55.2% year-over-year, from $347,975 to $539,900.
Whether you are buying or selling in GROTON, CT, SELL123.com can help you save significantly on commission — typically 2% compared to traditional 5% broker fees. Call (240) SELL-123 for a free consultation.
Population: 29,672 · Density: 508.3/mi² · Median household income: $76,138
Typical home value: $248,468 · Homeownership: 44.6%
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 06340 | Groton, CT 06340 | 0.0 mi | 40 | $28,344,520 | $474,900 | $708,613 |
| 06355 | Mystic, CT 06355 | 3.8 mi | 21 | $32,669,301 | $1,062,450 | $1,555,681 |
| 06375 | Quaker Hill, CT 06375 | 5.4 mi | 3 | $1,136,850 | $378,950 | $378,950 |
| 06339 | Ledyard, CT 06339 | 6.5 mi | 19 | $8,397,677 | $459,000 | $441,983 |
| 06378 | Stonington, CT 06378 | 7.0 mi | 22 | $38,651,910 | $1,589,500 | $1,756,905 |
| 06353 | Montville, CT 06353 | 8.5 mi | 1 | $240,000 | $240,000 | $240,000 |
| 06379 | Pawcatuck, CT 06379 | 9.7 mi | 14 | $15,548,960 | $869,950 | $1,110,640 |
| 06333 | East Lyme, CT 06333 | 10.6 mi | 25 | $22,416,450 | $816,500 | $896,658 |
| 06359 | North Stonington, CT 06359 | 11.8 mi | 11 | $10,411,313 | $492,450 | $946,483 |
| 06360 | Norwich, CT 06360 | 13.5 mi | 99 | $40,945,707 | $325,000 | $413,593 |
| 06420 | Salem, CT 06420 | 14.5 mi | 10 | $3,839,710 | $219,900 | $383,971 |
| 06334 | Bozrah, CT 06334 | 14.6 mi | 2 | $810,000 | $405,000 | $405,000 |
| 02808 | Bradford, RI 02808 | 15.8 mi | 6 | $3,237,240 | $549,000 | $539,540 |
As of February 2026, there are 39 active listings in GROTON, CT (zip code 06340), compared to 36 the prior year.
The median listing price in GROTON, CT 06340 is $539,900 as of February 2026, a 55.2% increase from $347,975 the prior year.
Homes in GROTON, CT 06340 spend an average of 49 days on the market before going under contract, compared to 17 days the prior year.
Based on current inventory and days-on-market data as of February 2026, GROTON, CT 06340 is currently a Buyer's Market. Inventory has increased compared to last year, with 3 more homes available — giving buyers more choice. Homes are taking longer to sell, averaging 49 days on market compared to 17 days last year.
With SELL123.com's maximum 3% commission, sellers in GROTON, CT 06340 save an estimated $10,798 compared to a typical 5% commission on the median listing price of $539,900. Our fee structure: 1% listing + 2% selling broker — no additional buyer or seller fees. Call (240) SELL-123 or email info@SELL123.com for a free consultation.