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Duplex with Two-Car Garage
For Sale
$725,000

14 Devon Street, Portland, ME 04102

Two-unit New Englander duplex on a large lot with off-street parking and a two-car garage, built in 1900.

Property Size2,487 SF
Lot Size0.28 Acres
Price / SF$291.52
Days on Market8

Property Features for 14 Devon Street

General Information

Standard status Active
Size 2,487 SF
Lot size 0.28 Acres
Property subtype MULTI_FAMILY

Building Details

Building Size 2,487 SF
Year Built 1900
Buildings 1
Tenancy Multi
Listing Agency: HarborCity Realty
Listed By: Jean Russo
Source: Heathershieldsmaine
Added: Jul 25 Changed: Jul 31 Last Checked: Aug 1 at 10:58AM

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 HarborCity Realty

Investment Insights

Based on property information with market context.

This circa 1900 New Englander duplex offers a two-unit setup with classic charm and basement access for both apartments. The first-floor unit has its own entrance and includes two bedrooms, an eat-in kitchen, a living room, and a full bath, plus basement access. It is heated by oil, with the tenant responsible for oil and electricity. The second-floor apartment includes the third floor and offers two or three bedrooms, a living room, dining room, and a kitchen, along with basement access. This unit is heated by a propane monitor, with the tenant paying for propane and electricity.

The property sits on a generous 12,000+- sq ft lot in Portland’s Nason’s Corner neighborhood. The home is offered as-is, with seller concessions, and includes ample off-street parking and a two-car garage.

The first-floor unit was once used as a third unit, and with City approval it may be able to be used again as an ADU, or as an in-law or guest suite. With City permission, the addition could also support an in-home occupation such as a hair salon or office. Portland rent control does not apply if the property is purchased by an owner-occupant.

Key Highlights

  • Circa 1900 duplex on a 12,000+- sq ft lot
  • First‑floor unit has its own entrance and basement access, heated by oil
  • Second‑floor apartment includes third floor and has basement access, heated by propane monitor

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 $67.1k $27.00
− Vacancy −$4.4k −$1.76
EGI $62.8k $25.25
− OpEx −$18.8k −$7.57
NOI $43.9k $17.67
2,487 SF · lease $27.00/SF/yr · vacancy 6.50% · expense 30.00%

Alternative Uses

Best Use
Multifamily LT 5
$627.8K
$549.4K – $732.5K (±1% cap)
NOI $43,949 @ 7.0% cap · market cap 6.06%
Second Best
Apartment 5plus
$584.1K
$511.1K – $681.5K (±1% cap)
NOI $40,888 @ 7.0% cap · market cap 5.64%
Theoretical Best
Office A
$683.6K
$598.1K – $797.5K (±1% cap)
NOI $47,849 @ 7.0% cap · market cap 6.60%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Duplexes

Suggested Use

Top Pick Law Firm Real Estate Agency Electrical Service (Bike/Boat/Book/etc) Store Daycare Center Locksmith

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

Multi-tenant
Tenancy

Location Intelligence

Trade Area within ½ mile

324
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
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Frequently Asked Questions

What type of property is this?
Duplex - Two-unit New Englander duplex on a large lot with off-street parking and a two-car garage, built in 1900.
Where is this duplex located?
The property is located at 14 Devon Street Portland, ME.
What is the asking price?
The asking price for this property is $725,000.
What are key features of this property?
This property features: Circa 1900 duplex on a 12,000+- sq ft lot; First‑floor unit has its own entrance and basement access, heated by oil; Second‑floor apartment includes third floor and has basement access, heated by propane monitor
More about this property
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