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Updated Two-Unit Duplex
New
For Sale
$595,000

804 804-6 E South St, Frederick, MD 21701

Two recently updated rental units on a 0.3-acre site with M2 zoning.

Property Size3,000 SF
Lot Size0.30 Acres
Price / SF$198.33
Days on Market2

Property Features for 804 804-6 E South St

General Information

Standard status Active
Size 3,000 SF
Lot size 0.30 Acres
Zoning M2
Occupancy 100%

Building Details

Year Built 1900
Listing Agency: Libra Realty, LLC
Listed By: Zhixiong Shi · License #607527
Source: Kandorre
Added: Aug 8 Changed: Aug 9 Last Checked: Aug 9 at 9:55AM

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 Libra Realty, LLC

Investment Insights

Based on property information with market context.

This two-unit duplex includes recently updated residences at 804 and 806 E South St. The property was built in 1900 and occupies a 0.3-acre site in Frederick, Maryland. Both units are currently rented, providing an established residential income profile.

M2 zoning adds a commercial land-use designation to the property’s existing residential configuration. The site is positioned near ongoing development along E South, with the surrounding context identified for potential restaurant or group-home use in the property information.

Key Highlights

  • Two‑unit duplex with residences at 804 and 806 E South St
  • 0.3‑acre site in Frederick, MD
  • Both rental units recently updated

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
$44,406
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
7.46%
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%
$888,120 $888.1K
Cap Rate 7%
$634,371 $634.4K
Cap Rate 9%
$493,400 $493.4K
Market Conditions
NOI Build-Up for 3,000 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
$66.6K $22.20/SF
− Vacancy
−$3.2K −$1.05/SF
EGI
$63.4K $21.15/SF
− OpEx
−$19.0K −$6.34/SF
NOI
$44.4K $14.80/SF
Area
Frederick County, MD
Vacancy
4.75%
Lease Rate
$22.20 /SF/Yr
Expense Ratio
30.00%
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%
$888,120
Cap Rate 7%
$634,371
Cap Rate 9%
$493,400

Alternative Uses

Best Use
Multifamily LT 5
$634.4K
$555.1K – $740.1K (±1% cap)
NOI $44,406 @ 7.0% cap · market cap 7.46%
Second Best
Apartment 5plus
$583.1K
$510.2K – $680.3K (±1% cap)
NOI $40,818 @ 7.0% cap · market cap 6.86%
Theoretical Best
Specialty Retail
$1.11M
$972.7K – $1.30M (±1% cap)
NOI $77,815 @ 7.0% cap · market cap 13.08%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Duplexes

Suggested Use

Top Pick Dental Office Carpet & Flooring Store Pet Grooming Service (Bike/Boat/Book/etc) Store Pharmacy Nursing Home

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

Location Intelligence

Trade Area within ½ mile

703
Businesses Nearby

Demographics for 21701, MD

39,629
Population
18,914
Households
2.1
Avg Household Size
40
Median Age
50%
College-Educated
95%
High-School Grad
39.7 sq mi
ZIP Area
998
Density / Sq Mi
$102,306
Median Household Income
$59,381
Median Earnings
$1,607
Median Rent
$404,900
Median Home Value

Market

Vacancy Rate% for Multifamily in South region

8.5% 2022
10.2% 2023
11.4% 2024
11.3% 2025
Rey
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Frequently Asked Questions

What type of property is this?
Duplex - Two recently updated rental units on a 0.3-acre site with M2 zoning.
Where is this duplex located?
The property is located at 804 804-6 E South St Frederick, MD.
What is the asking price?
The asking price for this property is $595,000.
What are key features of this property?
This property features: Two‑unit duplex with residences at 804 and 806 E South St; 0.3‑acre site in Frederick, MD; Both rental units recently updated
More about this property
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