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Bank and Office Building
For Sale
$8,000,000

40 Congress St, Portsmouth, NH 03801

For-sale bank and office building located at 40 Congress Street in Portsmouth, NH.

Property Size22,601 SF
Days on Market110

Property Features for 40 Congress St

General Information

Standard status Active
Size 22,601 SF
Class A
Property subtype Office

Building Details

Building Size 22,601 SF
Year Built 1878
Listing Agency: The Boulos Company
Listed By: Kent White · License #052480
Source: Boulos
Added: Jul 6 Changed: Oct 21 Last Checked: Oct 23 at 3:43AM

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 Boulos Company

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Review the available facts, identify missing information and prepare questions for the agent.

Investment Insights

Based on property information with market context.

This property is listed for sale and is identified as a bank and office building. It also falls within the office space category, indicating it may support business office use alongside banking-related space.

The asset is located at 40 Congress Street in Portsmouth, New Hampshire. The listing information provided does not include additional details on building size, unit layout, current tenant status, or property condition, so prospective buyers should confirm those specifics directly during their due diligence.

Available information is limited to the asset type classification and the street address. Interested parties may want to request a full package covering the interior configuration and any building systems information to determine fit for their intended use.

Key Highlights

  • Bank and office building for sale at 40 Congress Street, Portsmouth, NH
  • Total available 22,601 sq ft
  • Finished basement with walk‑up basement access

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$429,921
Cap Rate
5.37%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$8,598,420 $8.6M
Cap Rate 7%
$6,141,729 $6.1M
Cap Rate 9%
$4,776,900 $4.8M
Market Conditions
NOI Build-Up for 22,601 SF
Gross rent
$588.5K $26.04/SF
− Vacancy
−$15.3K −$0.68/SF
EGI
$573.2K $25.36/SF
− OpEx
−$143.3K −$6.34/SF
NOI
$429.9K $19.02/SF
Area
Rockingham County, NH
Vacancy
2.60%
Lease Rate
$26.04 /SF/Yr
Expense Ratio
25.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$8,598,420
Cap Rate 7%
$6,141,729
Cap Rate 9%
$4,776,900

Alternative Uses

Best Use
Specialty Retail
$6.14M
$5.37M – $7.17M (±1% cap)
NOI $429,921 @ 7.0% cap · market cap 5.37%
Second Best
Office B
$5.54M
$4.85M – $6.47M (±1% cap)
NOI $387,982 @ 7.0% cap · market cap 4.85%
Theoretical Best
Office A
$7.52M
$6.58M – $8.78M (±1% cap)
NOI $526,715 @ 7.0% cap · market cap 6.58%
Zoning and permitted uses should be independently verified with authorities. How Realmo checks its estimates

Property Analytics

Contact the owner directly Get the owner's phone numbers and email
Open Analytics

Current Use

Jasmine Talon - CMG ... Loan Service Richard John DeMarco ... Financial Advisor Lindsey Polhemus, CFP ... Financial Advisor Andrea Landini, CIMA, ... Financial Advisor Hugh Jencks - UBS ... Financial Advisor

Suggested Use

Top Pick Locksmith Auto Parts Store Pet Grooming Service Butcher Catering Service (Bike/Boat/Book/etc) 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.

Location Intelligence

Trade Area within ½ mile

2,602
Businesses Nearby

Demographics for 03801, NH

22,767
Population
11,448
Households
2
Avg Household Size
43
Median Age
63%
College-Educated
98%
High-School Grad
23.8 sq mi
ZIP Area
957
Density / Sq Mi
$106,520
Median Household Income
$65,984
Median Earnings
$1,783
Median Rent
$647,500
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

Frequently Asked Questions

What type of property is this?
Bank - For-sale bank and office building located at 40 Congress Street in Portsmouth, NH.
Where is this bank located?
The property is located at 40 Congress St Portsmouth, NH.
What is the asking price?
The asking price for this property is $8,000,000.
What are key features of this property?
This property features: Bank and office building for sale at 40 Congress Street, Portsmouth, NH; Total available 22,601 sq ft; Finished basement with walk‑up basement access
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