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Four-Unit Quadplex
For Sale
$549,900

103 Mercer Mill Rd, Landenberg, PA 19350

Rental property with varied layouts, including one three-bedroom unit, one two-bedroom unit, and two one-bedroom units.

Property Size3,770 SF
Price / SF$145.86
Days on Market22

Property Features for 103 Mercer Mill Rd

General Information

Standard status Active
Size 3,770 SF
Property subtype Multi-Family

Units

Unit Mix 1 x 3BR/1BA, 1 x 2BR/1BA, 2 x 1BR/1BA
Multifamily Units 4

Additional Details

Gross Income $59,400

Building Details

Year Built 1880
Listing Agency: Iron Valley Real Estate Exton
Listed By: Aaron Alexander Jones · License #RS377443
Source: Burkhart
Added: Aug 10 Changed: Aug 28 Last Checked: Aug 30 at 7:31PM

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 Iron Valley Real Estate Exton

Investment Insights

Based on property information with market context.

This four-unit rental property provides a varied residential configuration within a 3,770-square-foot building constructed in 1880. The unit mix includes one three-bedroom, one-bath residence; one two-bedroom, one-bath residence; and two one-bedroom, one-bath residences. The property is located at 103 Mercer Mill Rd in Landenberg, Pennsylvania.

The setting is described as rural and quiet, with proximity to Newark, Delaware, Kennett Square, local amenities, and schools. The existing layout creates a range of unit sizes within a single multifamily asset, offering a straightforward configuration for continued rental use.

Key Highlights

  • Four‑unit property with a 3,770‑square‑foot building
  • Unit mix includes one 3BR/1BA, one 2BR/1BA, and two 1BR/1BA units
  • Building constructed in 1880

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
$43,322
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
7.88%
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%
$866,440 $866.4K
Cap Rate 7%
$618,886 $618.9K
Cap Rate 9%
$481,356 $481.4K
Market Conditions
NOI Build-Up for 3,770 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
$72.4K $19.20/SF
− Vacancy
−$10.5K −$2.78/SF
EGI
$61.9K $16.42/SF
− OpEx
−$18.6K −$4.92/SF
NOI
$43.3K $11.49/SF
Area
Chester County, PA
Vacancy
14.50%
Lease Rate
$19.20 /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%
$866,440
Cap Rate 7%
$618,886
Cap Rate 9%
$481,356

Alternative Uses

Best Use
Multifamily LT 5
$618.9K
$541.5K – $722.0K (±1% cap)
NOI $43,322 @ 7.0% cap · market cap 7.88%
Second Best
Apartment 5plus
$584.0K
$511.0K – $681.3K (±1% cap)
NOI $40,880 @ 7.0% cap · market cap 7.43%
Theoretical Best
Office A
$1.14M
$1.00M – $1.33M (±1% cap)
NOI $80,012 @ 7.0% cap · market cap 14.55%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Quadplexes

Suggested Use

Top Pick Building Supply Big Box & Wholesale Store Parking Lot & Garage Auto Repair Shop HVAC Service Grocery & Convenience 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.

Lease Details

4
Residential units

Location Intelligence

Trade Area within ½ mile

37
Businesses Nearby

Demographics for 19350, PA

11,030
Population
3,992
Households
2.8
Avg Household Size
45
Median Age
60%
College-Educated
97%
High-School Grad
28.0 sq mi
ZIP Area
394
Density / Sq Mi
$152,264
Median Household Income
$73,039
Median Earnings
$1,405
Median Rent
$494,300
Median Home Value

Market

Vacancy Rate% for Multifamily in Northeast region

4% 2022
4.6% 2023
5.3% 2024
5.6% 2025
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Frequently Asked Questions

What type of property is this?
Quadplex - Rental property with varied layouts, including one three-bedroom unit, one two-bedroom unit, and two one-bedroom units.
Where is this quadplex located?
The property is located at 103 Mercer Mill Rd Landenberg, PA.
What is the asking price?
The asking price for this property is $549,900.
What are key features of this property?
This property features: Four‑unit property with a 3,770‑square‑foot building; Unit mix includes one 3BR/1BA, one 2BR/1BA, and two 1BR/1BA units; Building constructed in 1880
More about this property
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