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Professional Office Condo in Herndon
For Sale
$275,000

722 Grant Street, Herndon, VA 20170

Well-maintained office condo with private offices and ample parking.

Property Size857 SF
Price / SF$320.89
Days on Market94

Property Features for 722 Grant Street

General Information

Standard status Active
Size 857 SF
Property subtype Office

Taxes and HOA fees

Annual Taxes $3,230

Amenities

Central Air
3
852
Parking.
Lot.

Building Details

Year Built 2002
Listing Agency: SAMSON PROPERTIES
Listed By: Samson Properties · License #0225264843
Source: Xome
Added: May 23 Changed: Aug 23 Last Checked: Aug 23 at 7:16AM

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 SAMSON PROPERTIES

Investment Insights

Based on property information with market context.

This professional office condo is located in Herndon, offering convenient access to Fairfax County Parkway, Route 28, the Dulles Toll Road, and Reston Town Center. The commercial space features multiple private offices, a conference or flex space, a kitchenette, and a private restroom. Abundant natural light and ample parking are available. It is suitable for professional services, medical practices, consulting, therapy, tech companies, or small businesses. The location provides proximity to shopping, dining, and major commuter routes.

Key Highlights

  • Prime Herndon location with quick access to Fairfax County Parkway, Route 28, Dulles Toll Road, and Reston Town Center.
  • Well‑maintained commercial space suitable for various professional uses.
  • Features multiple private offices and conference/flex space.

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
$16,223
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
5.90%
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%
$324,460 $324.5K
Cap Rate 7%
$231,757 $231.8K
Cap Rate 9%
$180,256 $180.3K
Market Conditions
NOI Build-Up for 857 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
$25.3K $29.52/SF
− Vacancy
−$3.7K −$4.28/SF
EGI
$21.6K $25.24/SF
− OpEx
−$5.4K −$6.31/SF
NOI
$16.2K $18.93/SF
Area
Loudoun County, VA
Vacancy
14.50%
Lease Rate
$29.52 /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%
$324,460
Cap Rate 7%
$231,757
Cap Rate 9%
$180,256

Alternative Uses

Best Use
Office B
$231.8K
$202.8K – $270.4K (±1% cap)
NOI $16,223 @ 7.0% cap · market cap 5.90%
Second Best
no second resolved use
Theoretical Best
Specialty Retail
$268.6K
$235.0K – $313.3K (±1% cap)
NOI $18,800 @ 7.0% cap · market cap 6.84%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Major Medical Medical Clinic advansys Consultant Damoon Dental Lab Dental Office Weiyu Xie, PA Physician I-ASC Charitable Organization

Suggested Use

Top Pick Electrical Service (Bike/Boat/Book/etc) Store Locksmith Carpet & Flooring Store Tattoo & Piercing Shop Storage Facility

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

1,613
Businesses Nearby

Demographics for 20170, VA

42,756
Population
14,084
Households
3
Avg Household Size
36
Median Age
57%
College-Educated
87%
High-School Grad
8.8 sq mi
ZIP Area
4,859
Density / Sq Mi
$157,875
Median Household Income
$59,119
Median Earnings
$2,224
Median Rent
$625,600
Median Home Value

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
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Frequently Asked Questions

What type of property is this?
Office units - Well-maintained office condo with private offices and ample parking.
Where is this office units located?
The property is located at 722 Grant Street Herndon, VA.
What is the asking price?
The asking price for this property is $275,000.
What are key features of this property?
This property features: Prime Herndon location with quick access to Fairfax County Parkway, Route 28, Dulles Toll Road, and Reston Town Center.; Well‑maintained commercial space suitable for various professional uses.; Features multiple private offices and conference/flex space.
More about this property
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