Date
Details
Price
Change
Source
10/06/2026
Listed
$1,100,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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Property Description
For those seeking something truly distinctive, this Portland penthouse is an exceptional find. This fully renovated third floor condo at 135 Congress Street offers single level living with 360 degree views of Portland and a two level outdoor deck. Completely turnkey and truly one of a kind in the East End. The remodeled kitchen features new cabinetry, a quartzite island and black leathered granite countertops surrounding the range. Recently replaced GE Profile appliances include a gas range with an air fryer, refrigerator and dishwasher, complemented by a new GE hood system. The primary suite includes a walk in closet and a private bathroom with new tile and vanity. Two additional bedrooms and a second full bathroom updated with new tile, tub and vanity provide comfortable space for guests. Hardwood and tile flooring, fresh paint throughout, central air, in unit laundry and one deeded off street parking space complete the offering. Outside, a new Meranti wood screen wall enhances the lower deck, while a slate tile entry leads to the upper roof deck. This exceptional outdoor space offers a memorable setting for entertaining or simply enjoying the city from above. Portland looks pretty incredible from up here!
Full Property Details
Full Property Details for 135 Congress St #3
General
- Price: $1,100,000
- HOA FEE: $309/month
- Taxes: $8,164 (2027)
- Status: Active
- Type: Condo
- Source: MREIS
- MLS ID: 1683307
- Updated: Today (10/6/2026)
- Added to Site: Today
Interior
- Number of Rooms: 6
- Interior Features: 1st Floor Bedroom, 1st Floor Primary Bedroom w/Bath, Bathtub, Shower, Walk-In Closet(s), Primary Bedroom w/Bath
- Appliances: Dishwasher, Dryer, Gas Range, Refrigerator, Washer, Other
- Flooring: Tile, Hardwood, Slate
Rooms
Bathrooms
- Total Bathrooms: 2
- Full Bathrooms: 2
Bedrooms
- Total Bedrooms: 3
Other Rooms
- Laundry: Main Level
Additional Information
- Security/Safety: Fire System, Fire Sprinkler System
- Equipment: Cable, Internet Access Available
Exterior
- Porch/Patio/Deck: Deck
Parking
- Parking Features: Common, Paved, 1 - 4 Spaces, Off Site, Off Street
Location
- County: Cumberland
- Subdivision: Observatory View Condominiums
Community
- Association: Yes
- Units Assoc/Comm: 4
- Pets Allowed: Yes
Heating & Cooling
- Central air: Yes
- Air Conditioning: Yes
- Cooling Type: Central Air Conditioning
- Heating Type: Gas Natural, Forced Air
Utilities
- Sewer: Public Sewer
- Water: Public
Structural Information
- Architectural Style: Mansard
- Construction: Wood Frame, Vinyl Siding
- Basement: Yes
- Basement Desc.: Interior Entry, Not Applicable, Full, Unfinished
- Roof: Membrane, Shingle
- Windows: Double Pane Windows
- Square Feet: 1,370
- Sq. Ft. Source: Public Records
- Finished Total: 1,370 Sq. Ft.
- Finished Above Grnd: 1,370 Sq. Ft.
- Year Built: 1910
Lot Features
- Property View: Scenic
- Lot Size (Acres): 0.08
- Lot Size (Sq. Ft.): 3,484.8
- Zoning: B1
- Lot Description: Historic District, Intown, Near Public Beach, Near Shopping, Near Turnpike/Interstate, Neighborhood, Corner Lot, Sidewalks, Near Public Transit
Water Features
- Water Front Name: Casco Bay
Green Features
- Energy Efficient: LED Light Fixtures, Thermostat
Financial Considerations
- Association Fee: $309
- Assoc Fee Freq.: Monthly
- Tax Amount: $8,164.42
- Tax Year: 2027
Disclosures and Reports
- Lot Number: 22
Listed by Waypoint Brokers Collective (207) 804-2012
We Value Your Privacy
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Listing agent
— 135 Congress St #3 —
Waypoint Brokers Collective
207-804-2012
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 135 Congress St #3
School District:Portland
| Name | Grades | Distance |
|---|---|---|
East End Community School 195 North Street, Portland, ME 04101 | PK-5 | 0.5 mi |
Howard C Reiche Community School 166 Brackett Street, Portland, ME 04102 | K-5 | 1.4 mi |
Lyman Moore Middle School 171 Auburn Street, Portland, ME 04103 | 6-8 | 3.4 mi |
Deering High School 370 Stevens Avenue, Portland, ME 04103 | 9-12 | 2.4 mi |
Casco Bay High School 196 Allen Avenue, Portland, ME 04103 | 9-12 | 3.1 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 135 Congress St #3
Tax History
Tax History for 135 Congress St #3
Year
Property Taxes
Change
Tax Assessment
Change
2025
$7,775
17%
$649,000
46%
2024
$6,660
4%
$443,700
—
2023
$6,394
6%
$443,700
—
2022
$6,039
5%
$443,700
—
2021
$5,764
-28%
$443,700
29%
2020
$8,014
—
$343,800
—
2019
$8,014
4%
$343,800
—
2018
$7,729
4%
$343,800
—
2017
$7,443
3%
$343,800
—
2016
$7,258
—
$343,800
—
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
Estimate the Cost for 135 Congress St #3
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135 Congress Street #3, Portland, ME 04101 (MLS# 1683307) is a Condo property with 3 bedrooms and 2 full bathrooms. 135 Congress Street #3 is currently listed for $1,100,000 and was received on October 06, 2026. Want to learn more about 135 Congress Street #3? 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.