Office Properties with Separate
For Sale
$625,000
76 and 80 Sewall Street, Augusta, ME 04330
Commercial Sale, Augusta, ME
Property Size4,361 SF
Lot Size0.84 Acres
Price / SF$143.32
Days on Market137
Property Features for 76 and 80 Sewall Street
General Information
Property type
Commercial Sale
Property subtype
Office
Zoning
Comm. & Res.
Lot features
Near Turnpike/ Interstate, Near Shopping
Standard status
Active
Size
4,361 SF
Lot size
0.84 Acres
Utilities
Sewer type
Public Sewer
Heating system
Heat Pump (Heating), Natural Gas, Forced Air
Cooling system
Heat Pump
Water source
Public
Building Details
Year built
1933
Flooring type
Vinyl, Wood
Building materials
Wood Frame, Vinyl Siding
Roof type
Shingle
Listing Agency:
ERA Dawson-Bradford Co. · ERA Real Estate
(207) 947-6788
Listed By:
Gwen Cushing
(207) 947-3363
Added: Jun 5
Changed: Oct 16
Last Checked: Oct 19 at 4:06PM
MLS# 1665750
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.
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Investment Insights
Based on property information with market context.
This offering includes two properties totaling 4,361 square feet on 0.84 acres. The buildings are currently configured for office use and short-term rental occupancy, providing distinct layouts within the same offering. A garage with its own entrance adds a separate functional component and may be rented independently.
The property is located at 76 and 80 Sewall Street in Augusta, within Kennebec County. Construction consists of wood framing with vinyl siding, while interior finishes include wood and vinyl flooring. Building systems include natural gas heat, heat-pump heating and cooling, and forced-air distribution. Public water and public sewer serve the property, and the roofs are shingle. Both buildings date to 1933, with Comm. & Res. zoning.
The property is located at 76 and 80 Sewall Street in Augusta, within Kennebec County. Construction consists of wood framing with vinyl siding, while interior finishes include wood and vinyl flooring. Building systems include natural gas heat, heat-pump heating and cooling, and forced-air distribution. Public water and public sewer serve the property, and the roofs are shingle. Both buildings date to 1933, with Comm. & Res. zoning.
Key Highlights
- Two properties totaling 4,361 square feet
- 0.84‑acre site at 76 and 80 Sewall Street, Augusta, ME 04330
- Current configurations include office space and short‑term rental use
Financial Insights
Estimated NOI and Cap Rate
NOI / Yr
$42,483
Cap Rate
6.80%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$849,660
$849.7K
Cap Rate 7%
$606,900
$606.9K
Cap Rate 9%
$472,033
$472.0K
Market Conditions
NOI Build-Up for 4,361 SF
Gross rent
$78.5K $18.00/SF
− Vacancy
−$1.3K −$0.29/SF
EGI
$77.2K $17.71/SF
− OpEx
−$34.8K −$7.97/SF
NOI
$42.5K $9.74/SF
Area
Kennebec County, ME
Vacancy
1.60%
Lease Rate
$18.00 /SF/Yr
Expense Ratio
45.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$849,660
Cap Rate 7%
$606,900
Cap Rate 9%
$472,033
Alternative Uses
Best Use
Office B
$880.7K
$770.6K – $1.03M
NOI $61,648 @ 7.0% cap · market cap 9.86%
Second Best
Apartment 5plus
$606.9K
$531.0K – $708.1K
NOI $42,483 @ 7.0% cap · market cap 6.80%
Theoretical Best
Warehouse
$6.51M
$5.69M – $7.59M
NOI $455,433 @ 7.0% cap · market cap 72.87%
Zoning and permitted uses should be independently verified with authorities.
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Property Analytics
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Current Use
Location Intelligence
Trade Area within ½ mile
1,235
Businesses Nearby
Explore this area
Business Placement
Demographics for 04330, ME
26,322
Population
13,017
Households
2
Avg Household Size
44
Median Age
28%
College-Educated
95%
High-School Grad
116.9 sq mi
ZIP Area
225
Density / Sq Mi
$55,158
Median Household Income
$43,177
Median Earnings
$912
Median Rent
$197,600
Median Home Value
Check the figures for this property
Cap Rate, Value Estimation, Potential NOI and more
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Market
Vacancy Rate% for Office in Northeast region
Frequently Asked Questions
What type of property is this?
Office building - Two buildings offer flexible layouts with a separately accessed garage and Comm. & Res. zoning.
Where is this office building located?
The property is located at 76 and 80 Sewall Street Augusta, ME.
What is the asking price?
The asking price for this property is $625,000.
What are key features of this property?
This property features: Two properties totaling 4,361 square feet; 0.84‑acre site at 76 and 80 Sewall Street, Augusta, ME 04330; Current configurations include office space and short‑term rental use
