Discover effortless living in this beautifully renovated, single-level, ranch-style condo. No shoveling, no yard maintenance, no fix-ups just spend your time sitting bayside and living your best life! Discover South Portland's vibrant Knightville neighborhood. Enjoy the ultimate walkable lifestyle with restaurants, coffee shops, grocery stores, the post office, marina, weekly farmers market, and Mill Creek Park--all just steps from your front door. Hit the Greenbelt trail and head into Portland's Old Port, Willard Beach, Bug light park and iconic light houses. This unit was thoughtfully updated in 2023 with a new kitchen featuring modern appliances and stone counter tops, a refreshed bathroom and new flooring throughout. Whether you are sipping coffee by the waterfront, skating in the winter, shopping, or exploring the beaches, food venues, music venues or State Parks, this super stylish condo is the home and life style you have been looking for.
Closed
$390,000
18 Ocean Street #21, South Portland, ME 04106
2beds
835sqft
Condominium
Built in 1981
-- sqft lot
$404,200 Zestimate®
$467/sqft
$2,445 Estimated rent
Home value
$404,200
$372,000 - $437,000
$2,445/mo
Zestimate® history
Owner options
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$2,242/mo
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List your homeWhat's special
Refreshed bathroom
Zillow last checked:
Listing updated:
Listed by:
Keller Williams Realty
Bought with:
Keller Williams Coastal and Lakes & Mountains Realty
Source: Maine Listings,MLS#: 1636464
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 2
- Bathrooms: 1
- Full bathrooms: 1
Primary bedroom
- Features: Walk-In Closet(s)
- Level: First
Bedroom 2
- Features: Closet
- Level: First
Dining room
- Level: First
Kitchen
- Level: First
Living room
- Level: First
Heating
- Baseboard, Direct Vent Heater
Cooling
- None
Appliances
- Included: Dishwasher, Dryer, Electric Range, Refrigerator, Washer
Features
- 1st Floor Bedroom, Bathtub, One-Floor Living, Shower, Walk-In Closet(s)
- Flooring: Vinyl, Plank
- Basement: None
- Has fireplace: No
Interior area
- Total structure area: 835
- Total interior livable area: 835 sqft
- Finished area above ground: 835
- Finished area below ground: 0
Property
Parking
- Parking features: Common, Paved, Other
Lot
- Features: Business District, City Lot, Neighborhood, Level, Open Lot, Sidewalks, Landscaped
Details
- Parcel number: SPORM015B21L091
- Zoning: C
Construction
Type & style
- Home type: Condo
- Architectural style: Ranch
- Property subtype: Condominium
Materials
- Wood Frame, Vinyl Siding
- Roof: Shingle
Condition
- Year built: 1981
Utilities & green energy
- Electric: Circuit Breakers
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Utilities On
Community & neighborhood
Location
- Region: South Portland
HOA & financial
HOA
- Has HOA: Yes
- HOA fee: $275 monthly
Price history
| Date | Event | Price |
|---|---|---|
| 9/22/2025 | Pending sale | $375,000-3.8%$449/sqft |
Source:  Maine Listings #1636464 Report a problem | ||
| 9/19/2025 | Sold | $390,000+4%$467/sqft |
Source: Maine Listings #1636464 Report a problem | ||
| 9/8/2025 | Contingent | $375,000$449/sqft |
Source: Maine Listings #1636464 Report a problem | ||
| 9/3/2025 | Listed for sale | $375,000+31.6%$449/sqft |
Source: Maine Listings #1636464 Report a problem | ||
| 8/23/2025 | Listing removed | $2,200$3/sqft |
Source: Zillow Rentals Report a problem | ||
| 8/21/2025 | Price change | $2,200-21.4%$3/sqft |
Source: Zillow Rentals Report a problem | ||
| 7/17/2025 | Listed for rent | $2,800$3/sqft |
Source: Zillow Rentals Report a problem | ||
| 6/23/2025 | Listing removed | $2,800$3/sqft |
Source: Zillow Rentals Report a problem | ||
| 5/29/2025 | Listed for rent | $2,800+7.7%$3/sqft |
Source: Zillow Rentals Report a problem | ||
| 3/28/2025 | Listing removed | $2,600$3/sqft |
Source: Zillow Rentals Report a problem | ||
| 1/27/2025 | Listed for rent | $2,600$3/sqft |
Source: Zillow Rentals Report a problem | ||
| 9/13/2024 | Listing removed | $2,600$3/sqft |
Source: Zillow Rentals Report a problem | ||
| 8/5/2024 | Listed for rent | $2,600+18.2%$3/sqft |
Source: Zillow Rentals Report a problem | ||
| 1/29/2024 | Listing removed | -- |
Source: Zillow Rentals Report a problem | ||
| 1/17/2024 | Price change | $2,200-15.4%$3/sqft |
Source: Zillow Rentals Report a problem | ||
| 12/18/2023 | Listed for rent | $2,600$3/sqft |
Source: Zillow Rentals Report a problem | ||
| 5/26/2023 | Sold | $285,000-3.4%$341/sqft |
Source: Maine Listings #1549339 Report a problem | ||
| 1/31/2023 | Pending sale | $295,000$353/sqft |
Source: Maine Listings #1549339 Report a problem | ||
| 1/19/2023 | Price change | $295,000-7.1%$353/sqft |
Source: Maine Listings #1549339 Report a problem | ||
| 12/6/2022 | Listed for sale | $317,500$380/sqft |
Source: Maine Listings #1549339 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2024 | $4,361 +21.5% | $330,400 +30.1% |
| 2023 | $3,590 +4.8% | $253,900 +15.4% |
| 2022 | $3,425 +22.7% | $220,100 +55.8% |
| 2020 | $2,791 +3.4% | $141,300 |
| 2019 | $2,699 +3.3% | $141,300 |
| 2018 | $2,614 +2.8% | $141,300 |
| 2017 | $2,543 +7.8% | $141,300 +6% |
| 2016 | $2,359 +1.7% | $133,300 |
| 2015 | $2,319 +1.8% | $133,300 |
| 2014 | $2,279 +2.4% | $133,300 |
| 2013 | $2,226 | $133,300 |
Find assessor info on the county website
Neighborhood: 04106
Nearby schools
GreatSchools rating
- 8/10Frank I Brown Elementary SchoolGrades: K-4Distance: 0.5 mi
- 7/10Daniel F. Mahoney Middle SchoolGrades: 5-8Distance: 0.5 mi
- 6/10South Portland High SchoolGrades: 9-12Distance: 1.5 mi
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- Maine
- Cumberland County
- South Portland
- 04106
- 18 Ocean Street Unit 21
Nearby cities
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