Real Estate Investing in Duncannon, Pennsylvania (17020)

Everything the listing leaves out — vacancy, rent trend, cap rate, landlord climate. All free.

Perry County • Population: 8,625 • Data updated: September 2026

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Should you buy in 17020 (Duncannon, PA)? Our answer, based on the numbers below.

🏠 For Homebuyers
GOOD FIT
Grade B (71/100)

Solid choice — stable market with a reasonable entry point and good rental backup if you ever need to move.

📈 For Investors
MIXED
3.0 / 5 (47/100)

A middle-of-the-road market. Workable, but the best opportunities may be nearby ZIPs rather than this one.

⚠️ Risks to Know
CLEAN

No major risk flags on the data we track.

• Modeled rent — no observed market rent for this ZIP; the figure is estimated from HUD fair-market rent.

What’s happening in Duncannon, PA (17020)?

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3.0/ 5

Investability

Overall investment appeal

2.0/ 5

Appreciation

Long-term value growth

3.0/ 5

Cashflow ROI

Rental yield potential

Avg Home Value $293,067
Avg Monthly Rent $1,017
1% Rule ✗ Does Not Meet
Median Income $76,767
% Renters 21.0%

Market Analysis: 17020 Duncannon

ZIP 17020 inside Perry County looks affordable on the surface — median value of $293K — but the discount exists for reasons that a careful buyer should understand before committing.

The 17020 ZIP can work — but only with a tight operating hand. Remote landlords and passive investors tend to struggle here more than the underwriting suggests.

Within PA, ZIP 17020 trails on several market indicators that neighboring Perry County submarkets outperform. The gap is real and sturdy enough to shape underwriting.

A solid renter share of 21% in 17020 is not, on its own, a problem — but paired with below-average income and high mobility, it changes the operating playbook.

Experienced landlords with local relationships tend to find 17020 workable. Turnkey investors from out of state usually find the numbers do not hold up in practice.

Explore the Data — Click a Tab Below
🏦 Current 30-yr Fixed Mortgage Rate: 6.76% as of Sep 10 Source: Freddie Mac PMMS

Here's what matters if you're considering buying a home in Duncannon:

C+ Average
Buy Confidence Score: 65/100
Affordability
15/25
Appreciation
18/25
Stability
9/20
Timing
8/15
Rental backup
15/15
Affordability
Moderate
Homes cost 3.8× the median income
Value Trend
Rising (+6.6%)
How home values changed in the past year
Rental Backup
Strong
Could rent for $1,017/mo if you need to move
Market Conditions
BALANCED
Even conditions for buyers and sellers
Bottom Line: Mixed signals in this market. Research specific properties carefully and be prepared to negotiate.
⚖️
BALANCED MARKET
Harrisburg-Carlisle, PA Metro Area
Even conditions for buyers and sellers
21 days
Average time to sell
Fast
11.6%
Listings with price cuts
Few Cuts
0.0%
Sale price vs asking
Below Ask
0.0%
Income needed for mortgage
Affordable
📅 Market conditions as of August 29, 2026 — updated weekly from Harrisburg-Carlisle, PA metro data
🏠

Property Strategy for 17020

Which property type performs best in this market?

Best for Cash Flow
2BR
4.6% cap rate
Best for Appreciation
3BR
+8.2% 5yr CAGR
Best Overall Value
4BR
$82,556/bedroom
📊 Compare All Property Types →
Type Median Value Est. Rent Cap Rate 5yr CAGR $/Bedroom
2BR $176,059 $1,130 4.6% +7.4% $88,029
3BR $277,333 $1,450 3.8% +8.2% $92,444
4BR $330,224 $1,500 3.3% +7.9% $82,556

Market Trends

Home Value History (with trend line)

$304K$275K$245K$216K$187K$157KFeb 2009Nov 2017Jul 2026

📊 How Does 17020 Compare?

Metric 17020 Duncannon Harrisburg-Carlisle, PA Pennsylvania
Home Value $293,067 $293,067 N/A $278,018
5-Year CAGR 4.5% 4.5% N/A 6.3%
Avg Rent $1,017 $1,017 N/A -
Cap Rate 2.7% 2.7% - -
💡 Why Invest in 17020? Click to expand

With a 3/5 investability rating, this ZIP shows solid fundamentals for buy-and-hold investors.

📊 See where this ZIP ranks in our Best-of lists →
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Landlord Ground Truth

Real numbers from people who own or manage rentals in ZIP 17020 (Duncannon, PA). Anonymous, moderated, never written by AI.

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Investability
Good
Cap Rate
2.7%
Low
5yr Growth
+4.5%
Moderate

📊 Market Snapshot

Home Value $293,067
Monthly Rent $1,017
Price-to-Rent 24.0:1
1% Rule ✗ Fails

💰 Return Metrics

Gross Yield 4.2%
Cap Rate 2.7%
5-Year IRR 7.2%

📈 Home Appreciation

1-Year +6.6% ▲
3-Year CAGR +4.3% ▲
5-Year CAGR +4.5% ▲
10-Year CAGR +5.1% ▲

🏠 Rent Trends

1-Year N/A
3-Year CAGR N/A
5-Year CAGR N/A
Negative Leverage — IRR / Tax Play Cap Rate: 2.7%  |  30yr Rate: 6.8%
Leverage reduces cash returns at current rates.

The current 30-yr mortgage rate (6.8%) exceeds the estimated cap rate (2.7%). Financing reduces your cash-on-cash return below the cap rate. Markets like this may still make sense as IRR plays — factoring in appreciation, depreciation, and a future refinance when rates drop.

Run an IRR Analysis →

⚠️ Risk Signals

Composite view of factors that can impact a ZIP's stability and your downside risk.

Vacancy
7.0%
Low risk
Landlord Climate
4.0/5
Friendly
Value Trend (5yr)
+4.5%
Stable
Eviction process: Moderate Rent control: Favorable

Demographics in 17020

Population: 8,625

💰 Median Household Income
$76,767
This area
$76,767
State
$73,647
USA
$74,580
🏠 Renter Occupied
21.0%
This area
21.0%
State
23.0%
USA
34.0%
💼 Unemployment Rate
2.5%
This area
2.5%
State
-7.4%
USA
3.7%
🎓 College Educated
19.8%
This area
19.8%
State
12.3%
USA
33.7%
👤 Median Age
46.2 years
This area
46.2 years
State
25.7 years
USA
38.9 years
🏚️ Vacancy Rate
7.0%
This area
7.0%
State
14.6%
USA
10.5%
👥 Population by Ethnicity
White 96.2%
Other/Mixed 2.9%
Hispanic/Latino 1.5%
Asian 0.5%
Black/African American 0.3%
👶 Under 18
17.9%
This area
17.9%
USA
22.0%
👴 65 and Over
21.9%
This area
21.9%
USA
17.3%
📊 Poverty Rate
4.4%
This area
4.4%
USA
11.5%

Crime & Safety

🚧

Crime & Safety Data Coming Soon

We're integrating comprehensive crime statistics including violent crime rates, property crime, and safety scores to help you make informed investment decisions.

Expected: Q1 2025

🎓 Schools in 17020

A+ Avg School Grade
3 Schools
13.3:1 Avg Class Size
$19,324 Avg Per Pupil

Schools in This ZIP Code

A+ Excellent

Susquenita HS

📚 09 – 12 High School
👥
493 Students
👨‍🏫
12.0:1 Class Size
💰
$19,324 Per Student
A+ Excellent

Susquenita El Sch

📚 K – 04 Elementary
👥
682 Students
👨‍🏫
13.7:1 Class Size
💰
$19,324 Per Student
A+ Excellent

Susquenita MS

📚 05 – 08 School
👥
572 Students
👨‍🏫
14.3:1 Class Size
💰
$19,324 Per Student
About Repit School Scores

Traditional school ratings rely heavily on standardized test scores, which often reflect family income more than school quality. Repit takes a different approach.

We evaluate schools based on factors that research shows actually impact educational outcomes:

  • Class Size — Smaller classes mean more individual attention
  • School Funding — Resources available for programs, staff, and facilities
  • Community Factors — Neighborhood characteristics that influence student success
  • School Environment — Size, type, and structure

Scores are updated annually using federal education data.

🎓 Nearby Colleges & Universities

7 Nearby 5,255 Off-Campus Students
C+
Central Penn College
827 students · 9.3 mi
D
Central Pennsylvania Diesel Institute
22 students · 10.1 mi
C
Harrisburg Area Community College
12,880 students · 11.4 mi
D
Pennsylvania State System of Higher Education-Central Office
0 students · 11.8 mi
C
Harrisburg University of Science and Technology
3,558 students · 13.4 mi
D
Empire Beauty School-Harrisburg
150 students · 13.9 mi
C
Barber and Beauty Academy of Pennsylvania
44 students · 14.8 mi

Investor Insight: With 5,255 students living off-campus nearby, this area has strong rental demand from the college population.

Frequently Asked Questions

Does Duncannon, PA make sense for an investment property?

With a 3.0/5 investability score, Duncannon, PA ranks as a solid market for rental property investors. Median prices of $293K and rents of $1,017/mo drive the underlying numbers.

What monthly rent should investors expect in Duncannon, PA?

Rental rates in Duncannon, PA average $1,017/mo. Tenant demand and $293K home values make the yield look reasonable by investor standards.

Where do home prices stand in Duncannon, PA?

Duncannon, PA median home values land near $293K. That is reasonable territory for investors looking at $1,017/mo-per-month rentals.

Is it easy to find good tenants in Duncannon, PA?

The renter base in Duncannon, PA is reasonable for the $1,017/mo price point. Screening well and pricing to market typically yields measured tenants.

Should investors worry about vacancy in Duncannon, PA?

Duncannon, PA sees elevated vacancy, which is reasonable relative to the broader PA rental market.

You know 17020 now. You don’t know where it ranks.

This page stays free — all of it. What one page can’t tell you is how 17020 compares to every other market. Investor ($19/mo) screens every U.S. ZIP by cap rate, the 1% rule, vacancy and landlord climate, and exports your shortlist.

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How 17020 ranks in Harrisburg-Carlisle, PA

Every ZIP in this metro, ranked. Free.

Cash Flow → Appreciation → Affordable →
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