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Renovated Office Building
For Sale
$249,900

158 Penobscot Avenue, Millinocket, ME 04462

Commercial Sale, Millinocket, ME

Property Size1,533 SF
Lot Size0.05 Acres
Price / SF$163.01
Days on Market138

Property Features for 158 Penobscot Avenue

General Information

Property type Commercial Sale
Property subtype Other
Zoning R4
Parking features Other, Off Street
Lot features Business District, Near Shopping
Standard status Active
Size 1,533 SF
Lot size 0.05 Acres

Taxes and HOA fees

Tax Year 2025
Tax Annual Amount 1185

Utilities

Sewer type Public Sewer
Heating system Heat Pump (Heating), Baseboard, Electric (Heating)
Cooling system Heat Pump
Water source Public

Building Details

Year built 1925
Number of units 1
Flooring type Tile - Ceramic, Tile
Building materials Masonry, Block
Roof type Flat
Listing Agency: ERA Dawson-Bradford Co. · ERA Real Estate
Listed By: Bruce Bragdon · License #BA913570
Added: May 8 Changed: Sep 12 Last Checked: Sep 22 at 7:06PM
MLS# 1644421

Copyright © 2026 Maine Listings. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

Investment Insights

Based on property information with market context.

This fully renovated office building contains 1,533 square feet arranged for professional operations. The interior includes a reception area, three private offices, a kitchen area, and six heat pumps for climate control. Masonry and block construction, tile and ceramic tile flooring, a flat roof, and electric heating with heat pump and baseboard systems complete the improvements.

The property occupies 0.05 acres at 158 Penobscot Avenue in the downtown Millinocket business district. Vehicle and pedestrian activity serve the commercial corridor, while public parking is directly adjacent and owned by the Town of Millinocket. Public water and public sewer are in place, with off-street parking also provided.

The building is currently occupied under a month-to-month triple-net lease, and the tenant intends to vacate in mid-2026. The space can therefore support either a new tenancy or an owner-occupied business, subject to applicable requirements.

Key Highlights

  • 1,533‑square‑foot renovated office building
  • Interior includes reception, 3 private offices, and a kitchen area
  • Six heat pumps provide climate control throughout the building

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
$21,671
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
8.67%
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%
$433,420 $433.4K
Cap Rate 7%
$309,586 $309.6K
Cap Rate 9%
$240,789 $240.8K
Market Conditions
NOI Build-Up for 1,533 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
$33.1K $21.60/SF
− Vacancy
−$4.2K −$2.75/SF
EGI
$28.9K $18.85/SF
− OpEx
−$7.2K −$4.71/SF
NOI
$21.7K $14.14/SF
Area
Penobscot County, ME
Vacancy
12.74%
Lease Rate
$21.60 /SF/Yr
Expense Ratio
25.00%
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%
$433,420
Cap Rate 7%
$309,586
Cap Rate 9%
$240,789

Alternative Uses

Best Use
Office B
$309.6K
$270.9K – $361.2K (±1% cap)
NOI $21,671 @ 7.0% cap · market cap 8.67%
Second Best
no second resolved use
Theoretical Best
Office A
$495.1K
$433.2K – $577.6K (±1% cap)
NOI $34,658 @ 7.0% cap · market cap 13.87%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

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Current Use

FLO Charging Station Electric Vehicle Charging Station Living Innovations Home Health Care Service

Suggested Use

Top Pick Dental Office Real Estate Agency Building Supply Pharmacy Kitchen & Bath Showroom Plumbing 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

100%
Occupancy
Single-tenant
Tenancy

Location Intelligence

Trade Area within ½ mile

294
Businesses Nearby

Demographics for 04462, ME

4,411
Population
3,302
Households
1.3
Avg Household Size
56
Median Age
20%
College-Educated
96%
High-School Grad
702.8 sq mi
ZIP Area
6
Density / Sq Mi
$44,167
Median Household Income
$23,295
Median Earnings
$553
Median Rent
$89,700
Median Home Value
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
View Realmo Analytics

Market

Vacancy Rate% for Office in Northeast region

13.1% 2019
15.4% 2020
17.6% 2021
19.1% 2022
20.2% 2023
20.9% 2024
19.9% 2025
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Frequently Asked Questions

What type of property is this?
Office building - Flexible professional layout with private offices, reception, kitchen space, and heat-pump climate control.
Where is this office building located?
The property is located at 158 Penobscot Avenue Millinocket, ME.
What is the asking price?
The asking price for this property is $249,900.
What are key features of this property?
This property features: 1,533‑square‑foot renovated office building; Interior includes reception, 3 private offices, and a kitchen area; Six heat pumps provide climate control throughout the building
More about this property
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