Data as of April 2026. Source: Realtor.com.
The GROTON, CT real estate market (06340) currently shows 40 active listings, with 17 pending sales. Homes are averaging 60 days on the market before going under contract.
Inventory has tightened compared to last year, with 4 fewer active listings — creating more competition among buyers.
Homes are taking longer to sell, averaging 60 days on market compared to 32 days last year.
The median listing price has risen 57.3% year-over-year, from $450,000 to $707,950.
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 | 39 | $30,640,350 | $539,900 | $785,650 |
| 06355 | Mystic, CT 06355 | 3.8 mi | 25 | $38,196,150 | $1,010,000 | $1,527,846 |
| 06375 | Quaker Hill, CT 06375 | 5.4 mi | 3 | $1,098,000 | $366,000 | $366,000 |
| 06339 | Ledyard, CT 06339 | 6.5 mi | 18 | $8,314,092 | $464,000 | $461,894 |
| 06378 | Stonington, CT 06378 | 7.0 mi | 24 | $49,461,528 | $2,060,000 | $2,060,897 |
| 06353 | Montville, CT 06353 | 8.5 mi | 1 | $260,000 | $260,000 | $260,000 |
| 06379 | Pawcatuck, CT 06379 | 9.7 mi | 15 | $17,902,050 | $909,900 | $1,193,470 |
| 06333 | East Lyme, CT 06333 | 10.6 mi | 30 | $28,308,120 | $1,055,000 | $943,604 |
| 06359 | North Stonington, CT 06359 | 11.8 mi | 11 | $9,086,968 | $467,425 | $826,088 |
| 06360 | Norwich, CT 06360 | 13.5 mi | 103 | $40,820,857 | $290,450 | $396,319 |
| 06420 | Salem, CT 06420 | 14.5 mi | 8 | $3,647,856 | $171,225 | $455,982 |
| 06334 | Bozrah, CT 06334 | 14.6 mi | 4 | $1,586,500 | $394,975 | $396,625 |
| 02808 | Bradford, RI 02808 | 15.8 mi | 6 | $2,479,500 | $413,250 | $413,250 |
As of April 2026, there are 40 active listings in GROTON, CT (zip code 06340), compared to 44 the prior year.
The median listing price in GROTON, CT 06340 is $707,950 as of April 2026, a 57.3% increase from $450,000 the prior year.
Homes in GROTON, CT 06340 spend an average of 60 days on the market before going under contract, compared to 32 days the prior year.
Based on current inventory and days-on-market data as of April 2026, GROTON, CT 06340 is currently a Balanced Market. Inventory has tightened compared to last year, with 4 fewer active listings — creating more competition among buyers. Homes are taking longer to sell, averaging 60 days on market compared to 32 days last year.
With SELL123.com's maximum 3% commission, sellers in GROTON, CT 06340 save an estimated $14,159 compared to a typical 5% commission on the median listing price of $707,950. 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.