Active

$510,000

150 Middle Street #4J, Portland, ME 04101

1beds

820sqft

$3,551/mo

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Condominium

Built in 1845

-- sqft lot

$-- Zestimate^®

$622/sqft

$264/mo HOA

What's special

Updated kitchen

Live in the heart of the Old Port's cobblestone streets, brick storefronts, working waterfront, and Portland's best concentration of independent shops, galleries, and restaurants, all outside your door. The waterfront is a 3-minute walk, where fishing boats and ferries work the piers. This spacious 1-bedroom-plus condo has been updated top to bottom: updated kitchen and bathroom and a new FHW boiler and hot water heater. A flexible bonus room adapts to whatever you need - home office, guest space, or storage. Shared laundry, an additional dedicated storage unit, and affordable HOA dues make this unit the whole package.

32 days

924

20

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 1
Bathrooms: 1
Full bathrooms: 1

Bedroom 1

Level: First

Kitchen

Level: First

Living room

Level: First

Office

Level: First

Heating

Baseboard, Hot Water

Cooling

Other

Appliances

Included: Dishwasher, Microwave, Gas Range, Refrigerator
Laundry: Laundry - Coin

Features

Elevator, One-Floor Living, Shower, Storage, Walk-In Closet(s)
Flooring: Tile, Wood
Basement: Full
Has fireplace: No

Interior area

Total structure area: 820
Total interior livable area: 820 sqft
Finished area above ground: 820
Finished area below ground: 0

Property

Parking

Parking features: Other, Leased, Off Site, On Street
Has uncovered spaces: Yes

Lot

Features: Business District, Historic District, City Lot, Near Shopping, Level, Sidewalks

Details

Parcel number: PTLDM029BA00104J
Zoning: B3

Construction

Type & style

Home type: Condo
Architectural style: New Englander
Property subtype: Condominium

Materials

Masonry, Wood Frame, Brick
Roof: Flat,Membrane,Pitched,Slate

Condition

Year built: 1845

Utilities & green energy

Electric: Circuit Breakers
Sewer: Public Sewer
Water: Public

Community & HOA

Community

Security: Fire System, Fire Sprinkler System
Subdivision: Old Port

HOA

Has HOA: Yes
HOA fee: $264 monthly

Location

Region: Portland

Financial & listing details

Price per square foot: $622/sqft
Tax assessed value: $331,400
Annual tax amount: $4,520
Date on market: 7/12/2026
Road surface type: Paved

Estimated market value

Not available

Estimated sales range

Not available

Price history

Date	Event	Price
7/12/2026	Listed for sale	$510,000$622/sqft
Source: Maine Listings #1671442 Report a problem
3/24/2021	Listing removed	--
Source: Owner Report a problem
5/12/2014	Listing removed	$1,450$2/sqft
Source: Owner Report a problem
5/2/2014	Listed for rent	$1,450$2/sqft
Source: Owner Report a problem

Public tax history

Year	Property taxes	Tax assessment
2024	$4,775	$331,400
2023	$4,775 +5.9%	$331,400
2022	$4,510 +41.1%	$331,400 +141.7%
2020	$3,196	$137,100
2019	$3,196 +3.7%	$137,100
2018	$3,082 +3.8%	$137,100
2017	$2,968 +2.6%	$137,100
2016	$2,894 +2.3%	$137,100
2015	$2,828 +3.1%	$137,100
2014	$2,742 +3%	$137,100
2013	$2,661 +3.1%	$137,100
2012	$2,580	$137,100