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Mixed-Use Building with Retail
For Sale
$1,300,000

311 Main Street, Biddeford, ME 04005

Street-level commercial space fronts Main Street with three renovated market-rate apartments above.

Property Size6,090 SF
Price / SF$213.46
Days on Market62

Property Features for 311 Main Street

General Information

Standard status Active
Size 6,090 SF
Property subtype Commercial
Zoning MSRD1

Additional Details

Cap Rate 7%
Multifamily Units 3

Building Details

Year Built 1900
Stories 2
Listing Agency: The Dunham Group
Listed By: Bryan Plourde
Source: Greatislandrealty
Added: Jul 3 Changed: Aug 31 Last Checked: Aug 31 at 8:39PM

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 The Dunham Group

Investment Insights

Based on property information with market context.

Historic Hannaway Building offers a street-level commercial space with exceptional visibility and three market-rate residential apartments above. The first floor is suited for retail, office, or service use and sits within the MSRD1 (Main Street Revitalization District 1) zoning district. An existing commercial tenant currently occupies the space.

The second floor features three renovated two-bedroom, one-bath apartments. Each unit includes in-unit laundry, and the residential units have benefited from recent improvements.

Recent capital improvements include a newer EPDM rubber roof, heat pumps, updated flooring, renovations to the commercial space, and improvements throughout the residential apartments.

Key Highlights

  • Historic Hannaway Building built in 1900 with street‑level commercial plus three residential apartments above
  • First‑floor commercial space fronts Main Street and is within MSRD1 (Main Street Revitalization District 1) zoning
  • MSRD1 zoning permits downtown‑oriented uses including retail, restaurant, office, medical office, and personal service

Financial Insights

Estimated NOI and Cap Rate

NOI = area × lease_rate × (100 − vacancy) / 100 × (1 − expense_ratio). Net Operating Income — what the owner takes home each year before mortgage payments and income tax. Effective rent (asking rent minus vacancy losses) minus operating costs (taxes, insurance, maintenance, management).
NOI / Yr
$103,093
Cap rate = NOI / list price × 100. Capitalization rate — annual return on a fully cash purchase, before financing. NOI divided by price. Higher means more income per dollar invested, but usually also more risk or older condition. 5–8% is typical for stabilized commercial property; double digits often signal distressed deals.
Cap Rate
7.93%
Suggested Prices Based on Cap Rates Cap rates vary significantly by property type, market, and asset quality. Typical U.S. stable-market ranges: Multifamily — 4.5% to 6.5% (Class A in primary markets often sub-5%; Class C in secondary markets 6%+) Industrial / Logistics — 5.0% to 7.0% (compressed heavily in recent years due to e-commerce demand) Office — 6.5% to 9%+ (wide spread post-2020; CBD Class A vs. suburban Class B varies dramatically) Retail — 5.5% to 8.5% (grocery-anchored on the low end, unanchored strip centers higher) Hospitality / Hotels — 7.5% to 10%+ (higher due to operational risk) Self-Storage — 5.5% to 7.5% Medical Office — 6.0% to 7.5% Net Lease (single tenant, credit) — 5.0% to 7.0% depending on tenant credit and lease term Rules of thumb: Primary markets (NYC, SF, LA, Boston, DC) trade at lower cap rates than secondary/tertiary markets, often by 100–200 bps (bps, aka basis points; 1 bp = 0.01%). Class A assets trade ~50–150 bps tighter than Class B, and Class B tighter than Class C. Cap rates move inversely with price — a lower cap rate means a higher price for the same NOI. Spread to the 10-year Treasury is a common benchmark; historically 200–400 bps over the 10-year.
Cap Rate 5%
$2,061,860 $2.1M
Cap Rate 7%
$1,472,757 $1.5M
Cap Rate 9%
$1,145,478 $1.1M
Market Conditions
NOI Build-Up for 6,090 SF 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.
Gross rent
$154.9K $25.44/SF
− Vacancy
−$7.7K −$1.26/SF
EGI
$147.3K $24.18/SF
− OpEx
−$44.2K −$7.25/SF
NOI
$103.1K $16.93/SF
Area
York County, ME
Vacancy
4.94%
Lease Rate
$25.44 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates Cap rates vary significantly by property type, market, and asset quality. Typical U.S. stable-market ranges: Multifamily — 4.5% to 6.5% (Class A in primary markets often sub-5%; Class C in secondary markets 6%+) Industrial / Logistics — 5.0% to 7.0% (compressed heavily in recent years due to e-commerce demand) Office — 6.5% to 9%+ (wide spread post-2020; CBD Class A vs. suburban Class B varies dramatically) Retail — 5.5% to 8.5% (grocery-anchored on the low end, unanchored strip centers higher) Hospitality / Hotels — 7.5% to 10%+ (higher due to operational risk) Self-Storage — 5.5% to 7.5% Medical Office — 6.0% to 7.5% Net Lease (single tenant, credit) — 5.0% to 7.0% depending on tenant credit and lease term Rules of thumb: Primary markets (NYC, SF, LA, Boston, DC) trade at lower cap rates than secondary/tertiary markets, often by 100–200 bps (bps, aka basis points; 1 bp = 0.01%). Class A assets trade ~50–150 bps tighter than Class B, and Class B tighter than Class C. Cap rates move inversely with price — a lower cap rate means a higher price for the same NOI. Spread to the 10-year Treasury is a common benchmark; historically 200–400 bps over the 10-year.
Cap Rate 5%
$2,061,860
Cap Rate 7%
$1,472,757
Cap Rate 9%
$1,145,478

Alternative Uses

Best Use
Multifamily LT 5
$1.47M
$1.29M – $1.72M (±1% cap)
NOI $103,093 @ 7.0% cap · market cap 7.93%
Second Best
Apartment 5plus
$1.34M
$1.18M – $1.57M (±1% cap)
NOI $94,117 @ 7.0% cap · market cap 7.24%
Theoretical Best
Office A
$1.93M
$1.69M – $2.25M (±1% cap)
NOI $135,135 @ 7.0% cap · market cap 10.40%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Triplexes

Suggested Use

Top Pick Computer & Electronic Repair Plumbing Service Carpet & Flooring Store Auto Parts Store (Bike/Boat/Book/etc) Store Home Appliance Store

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

3
Residential units

Location Intelligence

Trade Area within ½ mile

1,150
Businesses Nearby

Demographics for 04005, ME

24,581
Population
11,001
Households
2.2
Avg Household Size
39
Median Age
29%
College-Educated
95%
High-School Grad
47.9 sq mi
ZIP Area
513
Density / Sq Mi
$71,268
Median Household Income
$39,176
Median Earnings
$1,186
Median Rent
$351,700
Median Home Value

Market

Vacancy Rate% for Multifamily in Northeast region

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

What type of property is this?
Triplex - Street-level commercial space fronts Main Street with three renovated market-rate apartments above.
Where is this triplex located?
The property is located at 311 Main Street Biddeford, ME.
What is the asking price?
The asking price for this property is $1,300,000.
What are key features of this property?
This property features: Historic Hannaway Building built in 1900 with street‑level commercial plus three residential apartments above; First‑floor commercial space fronts Main Street and is within MSRD1 (Main Street Revitalization District 1) zoning; MSRD1 zoning permits downtown‑oriented uses including retail, restaurant, office, medical office, and personal service
More about this property
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