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$499,000

  • For Sale
  • Active
  • Condo
  • 2 Beds
  • 1 Full Bath
  • 1 Partial Bath
  • 1,740 Sq. Ft.
  • 0.12 Acres
  • 1 Car Garage
  • Updated 9 days ago
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Welcome home to this inviting two-bedroom, 1.5-bath condo that perfectly blends character, convenience, and city living. Nestled in an intimate three-unit association, this condo combines the warmth and charm of a classic Portland property while placing you just a short walk from the award-winning restaurants, breweries, boutiques, and waterfront that make downtown Portland one of New England's most sought-after destinations. Sunlight fills the spacious interior, highlighting beautiful hardwood floors, oversized windows, and versatile living spaces that can accommodate everything from a home office to a fitness area or creative studio. The generously sized kitchen features abundant cabinetry, a large pantry, and plenty of room to prepare meals and gather with family and friends. A dedicated parking space eliminates the hassle of city parking, while the secure basement storage provides the perfect place for bicycles, seasonal items, and outdoor gear. Whether you're searching for your first home, a low-maintenance city residence, or an investment in one of Maine's most desirable locations, this condo combines location, lifestyle, and value in one exceptional package. Walking distance to downtown Portland, USM, Back Cove, Sea Dogs Stadium and Portland Expo.

Full Property Details for 11 William St #1

General

  • Price: $499,000
  • HOA FEE: $300/month
  • Taxes: $5,713 (2026)
  • Status: Active
  • Type: Condo
  • Source: MREIS
  • MLS ID: 1670977
  • Updated: 8/17/2026
  • Added to Site: 49 day(s) ago

Interior

  • Number of Rooms: 6
  • Interior Features: 1st Floor Bedroom, Pantry, Shower, Storage
  • Fireplace: Yes
  • Number of Fireplaces: 1
  • Appliances: Dishwasher, Disposal, Dryer, Electric Range, Refrigerator, Washer
  • Furnishings: Unfurnished
  • Flooring: Tile, Hardwood

Rooms

Bathrooms

  • Total Bathrooms: 2
  • Full Bathrooms: 1
  • Half Bathrooms: 1

Bedrooms

  • Total Bedrooms: 2

Exterior

  • Porch/Patio/Deck: Porch-Screened

Parking

  • Garage: Yes
  • Garage Spaces: 1
  • Parking Features: Common, Paved, 1 - 4 Spaces, On-Site Parking, Carport, Detached

Location

  • County: Cumberland
  • Subdivision: William Street Condo Association

Community

  • Association: Yes
  • Units Assoc/Comm: 3

Heating & Cooling

  • Cooling Type: None
  • Heating Type: Oil, Baseboard, Steam

Utilities

  • Sewer: Public Sewer
  • Water: Public

Structural Information

  • # Buildings: 1
  • Architectural Style: Other
  • Construction: Wood Frame, Brick
  • Basement: Yes
  • Basement Desc.: Doghouse, Interior Entry, Full
  • Roof: Flat, Membrane
  • Square Feet: 1,740
  • Sq. Ft. Source: Public Records
  • Finished Total: 1,740 Sq. Ft.
  • Finished Above Grnd: 1,740 Sq. Ft.
  • Year Built: 1900

Lot Features

  • Property View: Scenic
  • Lot Size (Acres): 0.12
  • Lot Size (Sq. Ft.): 5,227.2
  • Zoning: RN3
  • Lot Description: Business District, Intown, Near Shopping, Near Turnpike/Interstate, Near Town, Sidewalks, Landscaped, Near Public Transit

Financial Considerations

  • Association Fee: $300
  • Assoc Fee Freq.: Monthly
  • Tax Amount: $5,713
  • Tax Year: 2026

Disclosures and Reports

  • Block: A006
  • Lot Number: 1

Listed by Keller Williams Realty (207) 879-9800

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Listing agent

— 11 William St #1 —

  • Keller Williams Realty

    207-879-9800

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 11 William St #1

School District:Portland
NameGradesDistance
Ocean Avenue
150 Ocean Avenue, Portland, ME 04103
K-50.8 mi
Howard C Reiche Community School
166 Brackett Street, Portland, ME 04102
K-51.2 mi
Deering High School
370 Stevens Avenue, Portland, ME 04103
9-121 mi
Casco Bay High School
196 Allen Avenue, Portland, ME 04103
9-122.3 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 11 William St #1 Get Price Alerts and Save Property

Date
Details
Price
Change
Source
8/17/2026
Price Reduced
$499,000
-4.95%
MLS
7/09/2026
Listed
$525,000
—
MLS
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 11 William St #1

Year
Property Taxes
Change
Tax Assessment
Change
2025
$5,713
40%
$476,900
75%
2024
$4,081
4%
$271,900
—
2023
$3,918
6%
$271,900
—
2022
$3,701
5%
$271,900
—
2021
$3,532
-27%
$271,900
31%
2020
$4,832
—
$207,300
—
2019
$4,832
4%
$207,300
—
2018
$4,660
4%
$207,300
—
2017
$4,488
3%
$207,300
—
2016
$4,376
2%
$207,300
—
2015
$4,277
3%
$207,300
—
2014
$4,146
3%
$207,300
—
2013
$4,024
—
$207,300
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 11 William St #1

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Listed by Keller Williams Realty (207) 879-9800

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11 William Street #1, Portland, ME 04103 (MLS# 1670977) is a Condo property with 2 bedrooms, 1 full bathroom and 1 partial bathroom. 11 William Street #1 is currently listed for $499,000 and was received on July 09, 2026. Want to learn more about 11 William Street #1? Do you have questions about finding other Condo real estate for sale in Portland? You can browse all Portland real estate or contact a Coldwell Banker agent to request more information.

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