Quadplex

Portland, ME Quadplexes for Sale

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Cape Elizabeth, ME South Portland, ME New Portland, ME Falmouth, ME Scarborough, ME Chebeague Island, ME Westbrook, ME Gorham, ME
Permitted Quadplex Conversion
Updated: Jul 8
Permitted Quadplex Conversion

126 Danforth Street, Portland, ME 04101

$1,195,000
3,849 sqft 0.11 AC lot
80% completed four‑unit condo‑quality conversion at 126 Danforth St (left‑hand side of building for sale)
Permits in place with condominium document draft available to new owners
New plumbing, electrical, sprinkler system, windows, exterior pointing, rear decks, rockwool insulation, and drywall
Three units include bonus rooms with bathrooms on the lower level for potential office or additional bedrooms
Includes paved parking lot with four spaces
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This listing looks promising.

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126 Danforth Street, Portland, ME 04101

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Four-Unit Residential Property with Outdoor Space
Updated: Jun 24
Four-Unit Residential Property with Outdoor Space

224 Valley Street, Portland, ME 04102

$985,000
2,911 sqft 0.11 AC lot
Four‑unit property with two 1‑bedroom, 1‑bath units and two 3‑bedroom, 1‑bath units
New roof installed in 2025 and new natural gas boiler installed in 2024
Each unit includes private outdoor space with deck or balcony access
Large in‑town lot with ample off‑street parking and off‑street parking available
Public utilities: public water and public sewer; natural gas heat and hot water heating
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Four-Unit Apartment Building
Four-Unit Apartment Building

315 Brackett Street, Portland, ME 04102

$824,900
2,360 sqft

Four-unit building with a vacant first-floor unit, providing flexibility for owner occupancy or immediate rental.

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Historic Quadplex Residence
Historic Quadplex Residence

68 Pleasant Street, Portland, ME 04101

$1,250,000
3,260 sqft

Historic Greek Revival brick building with four one-bedroom, one-bath residences and a private courtyard entrance.

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Quadplex Conversion Opportunity
Quadplex Conversion Opportunity

126 Danforth Street, Portland, ME 04101

$1,195,000
3,849 sqft

Four-unit property is roughly 80% complete with permits in place and a paved parking lot with four spaces.

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Based on your search, we've compiled 9 Potential Opportunities for your consideration. Besides 5 Active listings in Portland, ME, we suggest exploring several alternatives: 4 properties in Nearby Cities

Opportunities in Nearby Cities

Here are 4 Similar properties we found in Nearby Locations for your consideration.

Four-Unit Multifamily with New Construction
Four-Unit Multifamily with New Construction

1159 Pequawket Trail, Standish, ME 04085

$1,260,000
4,896 sqft 2.50 AC lot

Four-unit property built in 2023 with separate utilities, gas-fired heat pumps with AC, and fire protection systems in place.

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Four-Unit Residential Income Property
Four-Unit Residential Income Property

1159 Pequawket Trail, Standish, ME 04085

$1,260,000
4,896 sqft 2.00 AC lot

Four-unit property built in 2023 with individual utilities, plus a three-bay garage built in 2017.

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Fully Updated Quadplex with Updated Systems
Fully Updated Quadplex with Updated Systems

15 South Street, Freeport, ME 04032

$1,195,000
3,900 sqft

Four fully updated units include separate utilities, off-street parking, and washer/dryer access with a spacious backyard.

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Meticulously Maintained Freeport Quadplex
Meticulously Maintained Freeport Quadplex

15 South Freeport Road, Freeport, ME 04032

Contact for pricing
3,900 sqft

Well-maintained 3,900+ SF quadplex with a 13.5% cap rate.

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Portland, ME Quadplexes Market Trends and Statistics

Explore 5 quadplexes for sale in Portland, ME, showcased through 5 active listings on our real estate platform. These investment opportunities span a total of 16,229 square feet of properties for sale, with an estimated market value of $5,449,900.

Sale prices for four-unit buildings in Portland, ME start at $824,900, averaging $1,089,980, and reaching up to $1,250,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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Top Commercial Asset Segments

Commercial property segments ranked by active listings on the market

Triplexes 28
Duplexes 24
Apartment buildings 19
Quadplexes 5
Short term rental properties 5

Demographics Overview

Population 119K
Population Growth (5Y) +15.6%
Median Household Income $93,177
College Educated 60.2%

High-Yield Neighborhoods for Investment

Identify Portland submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

Neighborhood Average Price
04102 $1.1M
04101 $1.3M

Taxes & Financing

Tax Rate (average for all types) 1.44%
Property Tax per SF $9.35 per SF
Tax Rate vs County Average 0.08 pp below county avg
Average Loan-to-Value 65.0%

Listings Trend

New vs delisted commercial listings in Cumberland County

New Delisted

Total CRE Inventory on Market (SF)

Average Property Price per SF

For-sale pricing trends across core commercial property types in Cumberland County

Retail

Residential Income

Property Size Breakdown

The majority of commercial real estate listings in Portland fall within the 100,000+ square foot range.

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