House Prices

House Prices & Home Values Squirrel Island, ME 2026


Average Data

average house price$663,704
average size per house2268 ft²
average price per ft²293 $ / ft²

05/20/2026 - The value range (VR) for house prices in Squirrel Island, ME is $417/ sqft to $417/ sqft. An average home with 2268 sqft costs approximately $945,756 to $945,756. Squirrel Island, ME includes 1 ZIP codes and it is located in Lincoln county. The lowest prices are found in ZIP 04570, while the highest are in ZIP 04570. The average price per sqare feet is $293. Our analysis is based on 50 property listings.

Avergage prices by ZIP codes Squirrel Island

04570421 $ / ft²




Historical development of home values in Squirrel Island

Year Estimated value (USD) Change vs. 2025
2010 $308,236 -53.6%
2011 $296,317 -55.4%
2012 $295,519 -55.5%
2013 $306,565 -53.8%
2014 $321,808 -51.5%
2015 $338,325 -49.0%
2016 $355,981 -46.4%
2017 $375,194 -43.5%
2018 $395,937 -40.3%
2019 $414,296 -37.6%
2020 $435,713 -34.4%
2021 $495,577 -25.3%
2022 $577,731 -13.0%
2023 $609,245 -8.2%
2024 $644,490 -2.9%
2025 $663,704 0.0%

Graph: estimated home values in Squirrel Island over time (USD)



Example: 100% financing house in Squirrel Island

Loan amount: $663,704

Interest rate: 6.00%

Fixed monthly payment: $3,979.24

Breakdown in the 1st month:
Interest portion: $3,318.52  –  Principal portion: $660.72

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $39,600.53 $8,150.36 $655,553.64
2 $39,097.83 $8,653.06 $646,900.58
3 $38,564.13 $9,186.76 $637,713.82
4 $37,997.51 $9,753.38 $627,960.44
5 $37,395.94 $10,354.95 $617,605.49
6 $36,757.27 $10,993.62 $606,611.87
7 $36,079.21 $11,671.68 $594,940.19
8 $35,359.33 $12,391.56 $582,548.63
9 $34,595.04 $13,155.85 $569,392.78
10 $33,783.62 $13,967.27 $555,425.50
11 $32,922.15 $14,828.74 $540,596.76
12 $32,007.54 $15,743.35 $524,853.41
13 $31,036.53 $16,714.36 $508,139.05
14 $30,005.62 $17,745.27 $490,393.78
15 $28,911.13 $18,839.76 $471,554.02
16 $27,749.14 $20,001.75 $451,552.27
17 $26,515.47 $21,235.42 $430,316.85
18 $25,205.72 $22,545.17 $407,771.68
19 $23,815.18 $23,935.71 $383,835.97
20 $22,338.88 $25,412.01 $358,423.96
21 $20,771.52 $26,979.37 $331,444.59
22 $19,107.49 $28,643.40 $302,801.20
23 $17,340.83 $30,410.06 $272,391.14
24 $15,465.21 $32,285.68 $240,105.46
25 $13,473.90 $34,276.99 $205,828.46
26 $11,359.77 $36,391.12 $169,437.34
27 $9,115.24 $38,635.65 $130,801.69
28 $6,732.28 $41,018.61 $89,783.08
29 $4,202.34 $43,548.55 $46,234.53
30 $1,516.36 $46,234.53 $0.00

Note: The calculation is based on a standard annuity mortgage with a fixed monthly payment over the entire term. Extra payments, interest rate changes, and additional purchase costs (e.g. taxes, notary fees) are not included.


How to sell in Squirrel Island, ME


1500 sqft3900 sqft
Ø selling price$531,796$1,131,273
Ø fast selling$483,451$1,018,146
Ø high price sale$580,140$1,244,401

In 2026, houses in Squirrel Island, ME will be offered at an average price of $293 per square foot. A 1,500 sqft home priced at $531,796 is 23.21% more expensive per square foot than a 3,900 sqft home priced at $1,131,273. Home prices in Squirrel Island, ME vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $783,190. Sellers who can wait longer may achieve a higher price of up to $957,232.


Squirrel Island, ME Travel Guide

Overview

Squirrel Island, ME is a picturesque, car-free summer colony in the Boothbay Harbor region of coastal Maine, known for footpaths and classic Victorian cottages.

Getting There and Around

You reach Squirrel Island by seasonal ferry from Boothbay Harbor, a short scenic cruise that delivers sweeping views of lighthouses, rocky ledges, and working lobster boats.

Once ashore, the pace slows to walking-only lanes and footpaths, perfect for savoring sea breezes and salt-scented spruce groves.

Things to Do

Popular things to do on and around Squirrel Island, Maine include photographing pocket beaches and tide pools, watching seabirds and seals, and paddling nearby coves with a local guide.
Visitors should note that many island facilities are private, so the best experiences come from respectful shoreline walks, interpretive ferry trips, and coastal excursions based in nearby towns.

History and Character

Founded as a late-19th-century retreat, Squirrel Island still showcases shingle-style and Victorian-era cottages that preserve a turn-of-the-century maritime charm.

The car-free design, careful stewardship, and limited commercial footprint create a serene, family-friendly atmosphere prized by seasonal residents.

Where to Stay and When to Visit

Most travelers stay in Boothbay Harbor or Southport and plan day visits or day trips, pairing the island with harborside dining, seafood shacks, and classic Maine lighthouse tours.
Summer (June through September) brings ferry service and warm-weather activities, while spring and early fall offer quieter coastal views and crisp walking weather.

Travel Tips

For a smooth trip, check ferry schedules, dress in layers for ocean breezes, carry water and sun protection, and practice Leave No Trace while respecting posted private areas.



FAQ – Home Values in Squirrel Island

What is the median home value in Squirrel Island in 2026?

In 2026, the typical home value in Squirrel Island is about $663,704 for an average home size of 2268 square feet. This corresponds to an average price of roughly $293 per square foot.

What is the average cost per square foot in Squirrel Island?

In 2026, homes in Squirrel Island sell for an average of around $293 per square foot, with a typical range between $417 and $417 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in ?

The average home size in Squirrel Island is about 2268 square feet, with an estimated 2026 value around $663,704.



Locations close to Squirrel Island, ME

Trevett, ME444 $ / ft²
Waldoboro, ME140 $ / ft²
Walpole, ME299 $ / ft²
South Bristol, ME302 $ / ft²
Round Pond, ME185 $ / ft²
Cushing, ME585 $ / ft²




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