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Mid-Century Duplex with Accessory Apartment
For Sale
$450,000

11306 Hessong Bridge Rd, Thurmont, MD 21788

Ranch-style duplex with a private secondary living area, finished lower level, and multiple recent system upgrades.

Property Size2,122 SF
Price / SF$212.06
Days on Market9

Property Features for 11306 Hessong Bridge Rd

General Information

Standard status Active
Size 2,122 SF
Property subtype Multi-Family

Additional Details

Multifamily Units 2

Amenities

fireplace
washer/dryer
garden shed

Building Details

Year Built 1965
Construction mid-century modern ranch
Listing Agency: Keller Williams Realty Centre
Listed By: Bret L Merson · License #0655799
Source: Gklegacygroup
Added: Sep 16 Changed: Sep 23 Last Checked: Sep 22 at 7:44PM

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 Keller Williams Realty Centre

Investment Insights

Based on property information with market context.

This 1965 ranch-style duplex offers a main residence with mid-century character and a separate accessory apartment. The primary level includes an oversized living room with fireplace, hardwood floors, wood trim, solid wood doors, and three picture windows overlooking the yard. The apartment has its own living and dining area, bedroom, bathroom, kitchenette, and private entrance.

A finished lower level adds usable living space and includes a utility room with storage and washer/dryer connections. Exterior features include a landscaped corner lot, garden shed, attached two-space carport, and horseshoe driveway with additional parking. Recent improvements include a Generac whole-house generator, new oil furnace, new roof, new water pump system, and Culligan water treatment system. The property contains 2,122 square feet and is positioned near Frederick, which is stated as 10 minutes away.

Key Highlights

  • Duplex with a separate accessory apartment and private entrance
  • 2,122 square feet on a landscaped corner lot
  • Finished lower level with utility room, storage, and washer/dryer

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
$31,410
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
6.98%
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%
$628,200 $628.2K
Cap Rate 7%
$448,714 $448.7K
Cap Rate 9%
$349,000 $349.0K
Market Conditions
NOI Build-Up for 2,122 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
$47.1K $22.20/SF
− Vacancy
−$2.2K −$1.05/SF
EGI
$44.9K $21.15/SF
− OpEx
−$13.5K −$6.34/SF
NOI
$31.4K $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%
$628,200
Cap Rate 7%
$448,714
Cap Rate 9%
$349,000

Alternative Uses

Best Use
Multifamily LT 5
$448.7K
$392.6K – $523.5K (±1% cap)
NOI $31,410 @ 7.0% cap · market cap 6.98%
Second Best
Apartment 5plus
$412.5K
$360.9K – $481.2K (±1% cap)
NOI $28,872 @ 7.0% cap · market cap 6.42%
Theoretical Best
Specialty Retail
$786.3K
$688.0K – $917.4K (±1% cap)
NOI $55,041 @ 7.0% cap · market cap 12.23%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

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Current Use

Duplexes

Suggested Use

Top Pick HVAC Service Plumbing Service Grocery & Convenience Store Storage Facility Big Box & Wholesale Store Building Supply

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

2
Residential units

Location Intelligence

Trade Area within ½ mile

45
Businesses Nearby

Demographics for 21788, MD

11,491
Population
5,102
Households
2.3
Avg Household Size
44
Median Age
30%
College-Educated
91%
High-School Grad
65.4 sq mi
ZIP Area
176
Density / Sq Mi
$93,717
Median Household Income
$52,334
Median Earnings
$1,015
Median Rent
$342,700
Median Home Value
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
View Realmo Analytics

Market

Vacancy Rate% for Multifamily in South region

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

What type of property is this?
Duplex - Ranch-style duplex with a private secondary living area, finished lower level, and multiple recent system upgrades.
Where is this duplex located?
The property is located at 11306 Hessong Bridge Rd Thurmont, MD.
What is the asking price?
The asking price for this property is $450,000.
What are key features of this property?
This property features: Duplex with a separate accessory apartment and private entrance; 2,122 square feet on a landscaped corner lot; Finished lower level with utility room, storage, and washer/dryer
More about this property
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