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Allentown vs Philadelphia for Rental Property Investing

Side-by-side comparison of Allentown, PA and Philadelphia, PA — cap rates, rent, prices, and investment metrics.

Allentown wins 4–1 across key metrics
Allentown leads on cash flow (4.28% vs 4.15% cap rate)
Metric
Allentown, PA
Philadelphia, PA
Est. Cap Rate
4.28%
4.15%
Median Home Price
$210,000
$265,000
Median Monthly Rent
$1,200
$1,480
1% Rule
0.57%
0.56%
GRM
14.6x
14.9x
Price / Income
4.9x
5.0x
Property Tax Rate
1.38%
1.36%
Vacancy Rate
5.8%
5.8%
Population Growth
0.3% / yr
0.2% / yr
Annual Appreciation
2.5%
2.5%
Population
126,092
1,576,251
Median Income
$42,800
$52,800

Allentown vs Philadelphia: Which Is Better for Investors?

Cash flow: Allentown has the edge with an estimated cap rate of 4.28% compared to Philadelphia's 4.15%. Neither city passes the 1% rule outright, so deal sourcing and value-add strategies become more important. Median home prices are $210,000 in Allentown vs $265,000 in Philadelphia, while rents come in at $1,200/mo and $1,480/mo respectively.

Growth & appreciation: Allentown is growing faster at 0.3% annually vs Philadelphia's 0.2%. Allentown leads on home value appreciation at 2.5% per year.

Costs & risk: Property taxes are 1.38% in Allentown vs 1.36% in Philadelphia. Vacancy rates of 5.8% and 5.8% are both healthy, suggesting strong tenant demand in both markets.

Bottom line: Allentown edges out Philadelphia on most key metrics. While cap rates are moderate at 4.28%, Allentown's overall profile is stronger. Use our free calculators to model specific deals in Allentown or Philadelphia.

Allentown, PA
4.28% cap rate · $210,000 median · $1,200/mo
Full analysis →
Philadelphia, PA
4.15% cap rate · $265,000 median · $1,480/mo
Full analysis →
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