OFF MARKET

Off market aug 2020 for $604K

$929,649

•

1,446

sq ft

11 Island St, Portland, ME 04103

About this home

Come see this hidden gem in Portland's Windsor Heights neighborhood! This bungalow boasts character along with professionally landscape front and back yard, irrigation system and spectactular views to Peaks Island. Inside, welcoming new entry, remodeled kitchen, new windows, refinsihed floors downstairs and refurbished Douglas Fir floors upstairs & added master bath. Updated electrical system, new boiler, heat pumps and all the charm you could want.

Single-familyProperty Type

1910Year Built

4,356 sq ftLot Size

$643Est. Price/Sq.Ft.

Listed by Mary Sue Cady-Mainella • Century 21 North East

Bought with Marie Flaherty • The Flaherty Group

Redfin checked: a few seconds ago

•Source:MREIS #1460846

Redfin Estimate

$929,649

$326K since sold in August 2020$25K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 38% higher than the average sale price ($674K) of 6 comparable homes.

SOLD OCT 26, 2026
$603,000
A
3 beds1.5 baths1,344 sq ft
635 Ocean Ave, Portland, ME 04103
SOLD AUG 17, 2026
$525,000
B
2 beds2.5 baths1,454 sq ft
16 Richmond St, Portland, ME 04103
SOLD AUG 10, 2026
$525,000
C
3 beds1 bath1,380 sq ft
32 Arcadia St, Portland, ME 04103
SOLD JUN 12, 2026
$525,000
D
3 beds1.5 baths1,366 sq ft
3 Jordan St, Portland, ME 04103
SOLD AUG 6, 2026
$950,000
E
3 beds2.5 baths1,544 sq ft
20 Just-a-mere Rd, Falmouth, ME 04105
SOLD JUL 9, 2026
$915,000
F
3 beds2 baths1,464 sq ft
5 Reg Roc Rd, Falmouth, ME 04105

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Earn from this home

Sell

$450,202

Est. take-home

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Rent

$1,477/mo

Redfin rental estimate

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Market trends in 04103, ME

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

101.0%

1.6% MoM

Median sale price

$545K

$15K MoM

Avg. days on market

32d

18 days MoM

Recently sold homes

6 MoM

New listings for sale

$444,000
3 beds1 bath972 sq ft
25 Huntington Ave, Portland, ME 04103
$1,075,000
4 beds2 baths2,314 sq ft
41 William St, Portland, ME 04103
$799,000
4 beds3 baths2,928 sq ft
766 Ocean Ave, Portland, ME 04103
$1,495,000
6 beds3 baths7,008 sq ft
60 Rackleff St, Portland, ME 04103
$795,000
3 beds1.5 baths2,006 sq ft
15 Cottage St, Portland, ME 04103
3D WALKTHROUGH
$600,000
3 beds2.5 baths1,685 sq ft
32 Kimberly Ct #4, Portland, ME 04103
OPEN SUN, 12PM TO 1:30PM
$700,000
4 beds3 baths1,947 sq ft
26 Nicholas Ct #14, Portland, ME 04103
$759,000
7 beds3 baths3,716 sq ft
613 Washington Ave, Portland, ME 04103
$488,000
2 beds1.5 baths912 sq ft
66 Eighth St, Portland, ME 04103
3D WALKTHROUGH
$1,595,000
4 beds3.5 baths3,834 sq ft
140 Noyes St, Portland, ME 04103
See all

Provided by Redfin

Sale history for 11 Island St

Year

Property tax

Land + Additions

Assessment*

2024

$8,970 (+4.2%)

$321,300 + $276,300

$597,600

2023

$8,611 (+5.9%)

$321,300 + $276,300

$597,600

2022

$8,133 (+4.8%)

$321,300 + $276,300

$597,600

2021

$7,763 (+54.1%)

$321,300 + $276,300

$597,600

2020

$5,037

$88,300 + $127,800

$216,100

2019

$5,037 (+3.7%)

$88,300 + $127,800

$216,100

2018

$4,858 (−17.4%)

$88,300 + $127,800

$216,100

2017

$5,880 (+2.6%)

$143,800 + $127,800

$271,600

2016

$5,733 (+2.3%)

$143,800 + $127,800

$271,600

2015

$5,603 (+3.1%)

$143,800 + $127,800

$271,600

2014

$5,432

$143,800 + $127,800

$271,600

Tax history for 11 Island St

Year

Property tax

Land + Additions

Assessment*

2024

$8,970 (+4.2%)

$321,300 + $276,300

$597,600

2023

$8,611 (+5.9%)

$321,300 + $276,300

$597,600

2022

$8,133 (+4.8%)

$321,300 + $276,300

$597,600

2021

$7,763 (+54.1%)

$321,300 + $276,300

$597,600

2020

$5,037

$88,300 + $127,800

$216,100

2019

$5,037 (+3.7%)

$88,300 + $127,800

$216,100

2018

$4,858 (−17.4%)

$88,300 + $127,800

$216,100

2017

$5,880 (+2.6%)

$143,800 + $127,800

$271,600

2016

$5,733 (+2.3%)

$143,800 + $127,800

$271,600

2015

$5,603 (+3.1%)

$143,800 + $127,800

$271,600

2014

$5,432

$143,800 + $127,800

$271,600

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds

Baths

2.5

Stories

Lot width

—

Lot depth

—

Lot size

4,792 Sq. Ft.

Year renovated

—

Sq. Ft.

1,271

Year built

1910

Style

Single Family Residential

County

Cumberland County

APN

132438

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 27, 2026.

Property details

Parking

Parking Information
Parking Features: Paved, Off Street

Interior

Bathroom Information
# of Baths (1/2): 1
# of Baths (Full): 2

Basement Information
Basement Entry: Brick/Mortar, Bulkhead

Interior Features
# of Rooms: 6
Interior Features: Primary Bedroom w/Bath
Washer, Refrigerator, Gas Range, Dryer, Disposal, Dishwasher
Flooring: Wood, Tile
Other Equipment: Internet Access Available

Exterior

Building Information
Construction Materials: Vinyl Siding, Wood Frame
Roof: Shingle
Total Building Area (Sq. Ft.): 1,446
Building Area Source: Public Records

Exterior Features
Patio & Porch Features: Deck, Porch
Fencing: Fenced

Property Information
Property Sub Type: Single Family Residence
Year Built: 1910
Above-Grade Finished Area (Sq. Ft.): 1,446

Lot Information
Lot Size (Sq. Ft.): $4,356
Lot Size (Acres): 0.1
Lot Size Source: Public Records
Lot Features: Well Landscaped, Level, Intown, Near Shopping, Near Turnpike/Interstate, Near Town, Neighborhood, Near Public Transit, Irrigation System
Road Surface Type: Paved
Zoning: R3

Waterfront Information
Water Body Name: Casco Bay
Water Body Type: Bay
Water View: Yes

Financial

Tax Information
Annual Tax Amount: $5,037
Tax Year: 2019

Utilities

Utility Information
Has Heating
Heating: Steam, Radiator, Heat Pump
Has Cooling
Cooling: Heat Pump
Electric: Circuit Breakers
Sewer: Public Sewer
Water Source: Public
Water Heater: Gas, Heat Pump

Location

School Information
High School District: Portland Public Schools

Location Information
Unparsed Address: 11 Island Street, Portland, ME 04103
Directions: Veranda St, right on Kensington bear right on Richmond, left on Windsor. Windsor turns into Island. Home is across from vacant lot on left. No sign posted.

Public facts

Beds: 3
Baths: 2.5
Sq. Ft.: 1,271
Stories: 2.0
Lot Size: 4,792 square feet
Style: Single Family Residential
Year Built: 1910
Year Renovated: —
County: Cumberland County
APN: 132438

Home facts updated by county records on Jul 27, 2026

Around this home

Schools

K - 12
Preschool & daycare

Presumpscot School

Public PreK-5 • Assigned • 0.3mi

5/10

Lyman Moore Middle School

Public 6-8 • Assigned • 2.4mi

4/10

Deering High School

Public 9-12 • Assigned • 2.3mi

2/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

4/10 Heat Factor

7 days above 87° expected this year, 16 days in 30 years

8/10 Wind Factor

80% chance of strong winds in next 30 years

2/10 Air Factor

1 unhealthy days expected this year, 1 days in 30 years

Provided by First Street

Historical weather

Portland, ME • 04103

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 8.4 hours in June and 4.2 hours in December, placing it below the U.S. average for solar exposure.

8.4 hrs

4.2 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$884,000 – $1.07M

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3D WALKTHROUGH

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Private rear deck • Full basement • $521 HOA

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Home values near 11 Island St

Data from public records.

Address	Redfin Estimate
6 Island Street, Portland, ME 2 Beds \| 1 Baths \| 1206 Sq. Ft.	$777,112
6 Island Street, Portland, ME 2 Beds \| 1 Baths \| 1206 Sq. Ft.	$920,012
4 Island Street, Portland, ME 2 Beds \| 1.5 Baths \| 1175 Sq. Ft.	$1,172,098
4 Island Street, Portland, ME 2 Beds \| 1.5 Baths \| 1175 Sq. Ft.	$1,175,459
45 Sullivan Street, Portland, ME 3 Beds \| 1.5 Baths \| 1313 Sq. Ft.	$568,769
47 Sullivan Street, Portland, ME 3 Beds \| 1.5 Baths \| 1384 Sq. Ft.	$604,953
60 Watson Street, Portland, ME 3 Beds \| 1.5 Baths \| 1978 Sq. Ft.	$900,779

Address	Redfin Estimate
7 Island Street, Portland, ME 2 Beds \| 2.5 Baths \| 1158 Sq. Ft.	$734,961
11 Island Street, Portland, ME 3 Beds \| 2.5 Baths \| 1271 Sq. Ft.	$788,987
6 Island Street, Portland, ME 2 Beds \| 1 Baths \| 1206 Sq. Ft.	$927,453
56 Watson Street, Portland, ME 2 Beds \| 1.5 Baths \| 838 Sq. Ft.	$539,360
52 Watson Street, Portland, ME 3 Beds \| 1.5 Baths \| 1682 Sq. Ft.	$553,617
56 Watson Street, Portland, ME 2 Beds \| 1.5 Baths \| 838 Sq. Ft.	$551,632
46 Watson Street, Portland, ME 3 Beds \| 1 Baths \| 1310 Sq. Ft.	$542,068

Address	Redfin Estimate
4 Island Street, Portland, ME 2 Beds \| 1.5 Baths \| 1515 Sq. Ft.	$1,224,570
7 Island Street, Portland, ME 2 Beds \| 2.5 Baths \| 1158 Sq. Ft.	$790,457
7 Island Street, Portland, ME 2 Beds \| 2.5 Baths \| 1158 Sq. Ft.	$844,767
56 Sullivan Street, Portland, ME 3 Beds \| 1.5 Baths \| 1882 Sq. Ft.	$1,125,217
60 Watson Street, Portland, ME 3 Beds \| 1.5 Baths \| 1978 Sq. Ft.	$827,285
47 Sullivan Street, Portland, ME 3 Beds \| 1.5 Baths \| 1384 Sq. Ft.	$679,423
45 Sullivan Street, Portland, ME 3 Beds \| 1.5 Baths \| 1313 Sq. Ft.	$616,057

Property information provided by MREIS when last listed in 2020. This data may not match . Learn more.

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