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Law Office with Private Rear Entrance

21689 Great Mills Rd, Lexington Park, MD 20653

For Sale
$499,900

Well-configured office space with private rear entry, multiple offices, and a full bath for professional or mixed-use tenants.

Property Size2,226 SF
Price / SF$224.57
Days on Market147

Property Features for 21689 Great Mills Rd

General Information

Standard status Active
Size 2,226 SF
Zoning MXM

Building Details

Year Built 1947
Listing Agency: CENTURY 21 New Millennium
Listed By: Jennifer L Goddard · License #614316
Source: Premierehomegroup
Added: Jun 16 Changed: Oct 25 Last Checked: Oct 7 at 4:41PM

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 CENTURY 21 New Millennium

Rey
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Investment Insights

Based on property information with market context.

This for-sale office property is currently configured and used as a law office and offers multiple private office spaces, several spacious rooms, and a full bath. A notable feature is a large rear office that has its own private entrance, which can support separate staff access or a distinct work area within the overall layout.

The property is located at 21689 Great Mills Road in Lexington Park, MD 20653. Zoning is listed as MXM (Medium Intensity Mixed Use), and buyers should verify permitted uses during due diligence.

For prospective tenants or buyers seeking a professional office setup, the existing private offices and full bath provide a straightforward foundation for legal, administrative, or other office-oriented uses. The additional rear private entrance offers flexibility for organizations that want to manage access to a secondary area more independently, subject to zoning and permitted use requirements.

Key Highlights

  • Central air and mixed flooring including hardwood and carpet
  • Corner lot with driveway parking
  • Year built 1947

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$34,006
Cap Rate
6.80%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$680,120 $680.1K
Cap Rate 7%
$485,800 $485.8K
Cap Rate 9%
$377,844 $377.8K
Market Conditions
NOI Build-Up for 2,226 SF
Gross rent
$54.8K $24.60/SF
− Vacancy
−$9.4K −$4.23/SF
EGI
$45.3K $20.37/SF
− OpEx
−$11.3K −$5.09/SF
NOI
$34.0K $15.28/SF
Area
St. Mary's County, MD
Vacancy
17.20%
Lease Rate
$24.60 /SF/Yr
Expense Ratio
25.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$680,120
Cap Rate 7%
$485,800
Cap Rate 9%
$377,844

Alternative Uses

Best Use
Office B
$485.8K
$425.1K – $566.8K (±1% cap)
NOI $34,006 @ 7.0% cap · market cap 6.80%
Second Best
—
—
no second resolved use
Theoretical Best
Office A
$825.5K
$722.3K – $963.1K (±1% cap)
NOI $57,786 @ 7.0% cap · market cap 11.56%
Zoning and permitted uses should be independently verified with authorities. How Realmo checks its estimates

Property Analytics

Who owns this building? See the owner, sales and loan history
Open Analytics

Current Use

Office buildings

Suggested Use

Top Pick Parking Lot & Garage HVAC Service Grocery & Convenience Store Building Supply Bakery (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

547
Businesses Nearby

Demographics for 20653, MD

25,180
Population
11,696
Households
2.2
Avg Household Size
34
Median Age
34%
College-Educated
91%
High-School Grad
33.2 sq mi
ZIP Area
758
Density / Sq Mi
$97,923
Median Household Income
$55,396
Median Earnings
$1,579
Median Rent
$341,900
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 South region

14.4% 2019
16.4% 2020
17.3% 2021
18% 2022
18.6% 2023
20.3% 2024
20.2% 2025

Frequently Asked Questions

What type of property is this?
Office building - Well-configured office space with private rear entry, multiple offices, and a full bath for professional or mixed-use tenants.
Where is this office building located?
The property is located at 21689 Great Mills Rd Lexington Park, MD.
What is the asking price?
The asking price for this property is $499,900.
What are key features of this property?
This property features: Central air and mixed flooring including hardwood and carpet; Corner lot with driveway parking; Year built 1947
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