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Mixed-Use Property with Apartments

3 S MAIN STREET, Mercersburg, PA 17236

For Sale
$399,000

Multi-Family, MERCERSBURG, PA

Property Size2,500 SF
Lot Size0.11 Acres
Price / SF$159.60
Days on Market135

Property Features for 3 S MAIN STREET

General Information

Property type Residential Multi Family
Property subtype Quadruplex
Parking features On Street
Elementary school district TUSCARORA
Middle school district TUSCARORA
High school district TUSCARORA
Standard status Active
Size 2,500 SF
Lot size 0.11 Acres

Taxes and HOA fees

Tax Annual Amount 5744

Utilities

Heating system Other (Heating)
Cooling system Ductless

Building Details

Year built 1792
Number of units 4
Building materials Log, Vinyl Siding
Architectural style Other
Listing Agency: Keller Williams of Central PA · Keller Williams Realty
Listed By: Lauren Gardner · License #RS365621
Added: Jun 27 Changed: Oct 8 Last Checked: Nov 8 at 4:06PM
MLS# PAFL2035776

Copyright © 2026 Bright MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

Rey
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Investment Insights

Based on property information with market context.

Located at 3 S Main Street in Mercersburg, this 2,500-square-foot mixed-use property has two commercial spaces, one on the main level and another on the lower level, with two apartments above. The building dates to 1792 and has log and vinyl siding construction, ductless cooling, and on-street parking. The parcel measures 0.11 acres.

Key Highlights

  • Two commercial spaces and two residential apartments
  • 2,500 square feet on a 0.11‑acre lot
  • Commercial spaces occupy the main and lower levels; apartments are above

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$24,750
Cap Rate
6.20%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$495,000 $495.0K
Cap Rate 7%
$353,571 $353.6K
Cap Rate 9%
$275,000 $275.0K
Market Conditions
NOI Build-Up for 2,500 SF
Gross rent
$45.0K $18.00/SF
− Vacancy
−$5.4K −$2.16/SF
EGI
$39.6K $15.84/SF
− OpEx
−$14.9K −$5.94/SF
NOI
$24.8K $9.90/SF
Area
Franklin County, PA
Vacancy
12.00%
Lease Rate
$18.00 /SF/Yr
Expense Ratio
37.50%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$495,000
Cap Rate 7%
$353,571
Cap Rate 9%
$275,000

Alternative Uses

Best Use
Mixed Use
$353.6K
$309.4K – $412.5K (±1% cap)
NOI $24,750 @ 7.0% cap · market cap 6.20%
Second Best
Retail
$335.6K
$293.7K – $391.6K (±1% cap)
NOI $23,494 @ 7.0% cap · market cap 5.89%
Theoretical Best
Office A
$606.2K
$530.4K – $707.2K (±1% cap)
NOI $42,432 @ 7.0% cap · market cap 10.63%
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

Storefront properties

Suggested Use

Top Pick Plumbing Service Pharmacy Kitchen & Bath Showroom Building Supply (Bike/Boat/Book/etc) Store Cafe & Coffee Shop

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
Office units
2
Residential units
Multi-tenant
Tenancy

Location Intelligence

Trade Area within ½ mile

215
Businesses Nearby

Demographics for 17236, PA

8,620
Population
3,741
Households
2.3
Avg Household Size
44
Median Age
21%
College-Educated
89%
High-School Grad
125.7 sq mi
ZIP Area
69
Density / Sq Mi
$81,074
Median Household Income
$42,283
Median Earnings
$986
Median Rent
$250,100
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 Northeast region

4% 2022
4.6% 2023
5.3% 2024
5.6% 2025

Frequently Asked Questions

What type of property is this?
Mixed-use property - Two commercial spaces and two upstairs apartments combine business and residential components in one building.
Where is this mixed-use property located?
The property is located at 3 S MAIN STREET Mercersburg, PA.
What is the asking price?
The asking price for this property is $399,000.
What are key features of this property?
This property features: Two commercial spaces and two residential apartments; 2,500 square feet on a 0.11‑acre lot; Commercial spaces occupy the main and lower levels; apartments are above
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