Deer Isle Real Estate
Most Popular
41 Church Street
$475,000
Most Expensive
Lot 001 Sheephead Island
$7,975,000
Least Expensive
17 East Side
$65000
Deer Isle Listings Summary
Deer Isle - Town vs. County Stats
Avg Price in Deer Isle: $978,500 / County Avg $865,500
113%
Avg Taxes in Deer Isle: $3,300 / County Avg $5,400
61%
Avg Sq. Ft. in Deer Isle: 1,865 / County Avg 2,113
88%
Avg Price per/sqft in Deer Isle:$525 / County Avg $410
128%
Avg Year Built in Deer Isle: 1963 / County Avg 2138
92%
Avg Days on Website in Deer Isle: 88 / County Avg 99
89%
Deer Isle Real Estate Market Health
New Listings
Foreclosures
Short Sales
Listing data is derived in whole or in part from the Maine IDX and is for consumers' personal, non commercial use only. Dimensions are approximate and not guaranteed. All data should be independently verified ©2026 Maine Real Estate Information System, Inc. All Rights Reserved.
