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Two-Unit Residential Income Property
For Sale
$799,000

10 Deane Street, Portland, ME 04102

Large two-unit residential income property with eight bedrooms, near University of Southern Maine and local stadiums.

Property Size3,346 SF
Price / SF$238.79
Days on Market162

Property Features for 10 Deane Street

General Information

Standard status Active
Size 3,346 SF
Property subtype Multi-Family

Additional Details

Multifamily Units 2

Building Details

Year Built 1900
Tenancy Multi
Listing Agency: Century 21 North East
Listed By: Michelle Libby · License #BA919536
Source: Compass
Added: Feb 25 Changed: Jul 23 Last Checked: Aug 5 at 11:31AM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of Century 21 North East

Investment Insights

Based on property information with market context.

This residential income property is a two-unit duplex configured with eight bedrooms. The third-floor portion is described as two bedrooms with a washroom, and the building is noted as having exterior egress for a potential conversion to a three-unit layout.

The property is located in the Oakdale neighborhood and is within walking distance of the University of Southern Maine, Fitzpatrick Stadium, and Hadlock Field.

Updates reported within the last two years include a new water heater, updated electrical, and interior updates. The building is currently occupied without leases.

Key Highlights

  • Large 2‑unit residential property with eight bedrooms; could be converted to a 3‑unit with exterior egress from the 3rd floor.
  • 3‑story home (1900) with concrete perimeter foundation, full unfinished interior basement, and wood and vinyl flooring.
  • Updates within the last two years include a new water heater and updated electrical, plus interior updates.

Financial Insights For Multifamily LT 5

Simulate Cap Rate and NOI

NOI Build-Up
Vacancy
income lost from leasable area expected to sit empty during the year — subtracted from gross rent.
EGI (Effective Gross Income)
gross rent minus vacancy losses — the realistic income before paying operating costs.
OpEx (Operating Expenses)
recurring costs to operate the property (property tax, insurance, utilities, maintenance, management) — excludes financing and capital improvements.
NOI (Net Operating Income)
income a property generates after operating costs but before financing and taxes.

Component $ $/SF
Gross rent $90.3k $27.00
− Vacancy −$5.9k −$1.76
EGI $84.5k $25.25
− OpEx −$25.3k −$7.57
NOI $59.1k $17.67
3,346 SF · lease $27.00/SF/yr · vacancy 6.50% · expense 30.00%

Alternative Uses

Best Use
Multifamily LT 5
$844.7K
$739.1K – $985.5K (±1% cap)
NOI $59,129 @ 7.0% cap · market cap 7.40%
Second Best
Apartment 5plus
$785.9K
$687.6K – $916.8K (±1% cap)
NOI $55,010 @ 7.0% cap · market cap 6.88%
Theoretical Best
Office A
$919.7K
$804.7K – $1.07M (±1% cap)
NOI $64,376 @ 7.0% cap · market cap 8.06%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Duplexes

Suggested Use

Top Pick Locksmith (Bike/Boat/Book/etc) Store Auto Parts Store Pet Grooming Service HVAC Service Electrical Service

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

2
Residential units
Multi-tenant
Tenancy

Location Intelligence

Trade Area within ½ mile

2,425
Businesses Nearby

Demographics for 04102, ME

18,002
Population
8,633
Households
2.1
Avg Household Size
38
Median Age
62%
College-Educated
96%
High-School Grad
6.0 sq mi
ZIP Area
3,000
Density / Sq Mi
$79,631
Median Household Income
$47,898
Median Earnings
$1,435
Median Rent
$464,100
Median Home Value

Market

Vacancy Rate% for Multifamily in Northeast region

4% 2022
4.6% 2023
5.3% 2024
5.6% 2025
Rey
Questions? Ask Rey
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Frequently Asked Questions

What type of property is this?
Duplex - Large two-unit residential income property with eight bedrooms, near University of Southern Maine and local stadiums.
Where is this duplex located?
The property is located at 10 Deane Street Portland, ME.
What is the asking price?
The asking price for this property is $799,000.
What are key features of this property?
This property features: Large 2‑unit residential property with eight bedrooms; could be converted to a 3‑unit with exterior egress from the 3rd floor.; 3‑story home (1900) with concrete perimeter foundation, full unfinished interior basement, and wood and vinyl flooring.; Updates within the last two years include a new water heater and updated electrical, plus interior updates.
More about this property
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