Real Estate Investing in Port Penn, Delaware (19731)

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

New Castle County • Population: 630 • Data updated: September 2026

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Should you buy in 19731 (Port Penn, DE)? Our answer, based on the numbers below.

🏠 For Homebuyers
GOOD FIT
Grade B (80/100)

Solid choice — values are growing steadily and the market is stable enough to buy with confidence.

📈 For Investors
MIXED
3.0 / 5 (52/100)

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.

• Limited market data — this is a very small market; averages are built from few observations and can swing widely. • Modeled rent — no observed market rent for this ZIP; the figure is estimated from HUD fair-market rent.

What’s happening in Port Penn, DE (19731)?

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3.0/ 5

Investability

Overall investment appeal

3.0/ 5

Appreciation

Long-term value growth

4.0/ 5

Cashflow ROI

Rental yield potential

Avg Home Value $285,266
Avg Monthly Rent $1,809
1% Rule ✗ Does Not Meet
Median Income $65,921
% Renters 13.2%

Market Analysis: 19731 Port Penn

Investors eyeing 19731 need to respect the fundamentals at play. Home values of $285K come alongside slower price movement and elevated management overhead.

For an experienced owner, 19731 can be a a solid fit for hunting ground — but the discount at $285K reflects genuine risk that outside investors often underestimate.

Within DE, ZIP 19731 trails on several market indicators that neighboring New Castle County submarkets outperform. The gap is real and healthy enough to shape underwriting.

The 19731 ZIP's population of 630 has faced economic pressure over the last decade. That pressure shows up in rent delinquency patterns that clocks in at the need for careful underwriting.

Strategy in 19731 is an operator game, not a passive one. Meanwhile, entry prices of $285K are inviting, the management lift is real and non-optional.

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 Port Penn:

C+ Average
Buy Confidence Score: 67/100
Affordability
15/25
Appreciation
22/25
Stability
7/20
Timing
8/15
Rental backup
15/15
Affordability
Moderate
Homes cost 4.3× the median income
Value Trend
Rising (+9.5%)
How home values changed in the past year
Rental Backup
Strong
Could rent for $1,809/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.

Market Trends

Home Value History (with trend line)

$311K$270K$229K$187K$146K$105KOct 2013Mar 2020Jul 2026

📊 How Does 19731 Compare?

Metric 19731 Port Penn Delaware
Home Value $285,266 $285,266 $397,840
5-Year CAGR 5.7% 5.7% 6.7%
Avg Rent $1,809 $1,809 -
Cap Rate 5.0% 5.0% -
💡 Why Invest in 19731? Click to expand

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

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Landlord Ground Truth

Real numbers from people who own or manage rentals in ZIP 19731 (Port Penn, DE). Anonymous, moderated, never written by AI.

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Property managers serving New Castle County

Manage rentals here? List your business →

REDA One offers real estate management software, including CRM, leasing, property management, accounting, and digital experience modules. summary from their website

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Swalm Property Management provides property management solutions. summary from their website

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WOLFBOATS is a platform for online games with unlimited bonuses. summary from their website

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Listings are shown for convenience — Repit doesn’t endorse or vet these companies. Ratings shown come only from email-verified visitors.

Investability
Good
Cap Rate
5.0%
Fair
5yr Growth
+5.7%
Moderate

📊 Market Snapshot

Home Value $285,266
Monthly Rent $1,809
Price-to-Rent 13.1:1
1% Rule ✗ Fails

💰 Return Metrics

Gross Yield 7.6%
Cap Rate 5.0%
5-Year IRR 10.6%

📈 Home Appreciation

1-Year +9.5% ▲
3-Year CAGR +2.8% ▲
5-Year CAGR +5.7% ▲
10-Year CAGR +6.3% ▲

🏠 Rent Trends

1-Year N/A
3-Year CAGR N/A
5-Year CAGR N/A
Negative Leverage — IRR / Tax Play Cap Rate: 5.0%  |  30yr Rate: 6.8%
Leverage reduces cash returns at current rates.

The current 30-yr mortgage rate (6.8%) exceeds the estimated cap rate (5.0%). 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
0.0%
Low risk
Landlord Climate
3.0/5
Balanced
Value Trend (5yr)
+5.7%
Stable
Eviction process: Fast Rent control: Favorable

Demographics in 19731

Population: 630

💰 Median Household Income
$65,921
This area
$65,921
State
$82,016
USA
$74,580
🏠 Renter Occupied
13.2%
This area
13.2%
State
21.8%
USA
34.0%
💼 Unemployment Rate
0.0%
This area
0.0%
State
-26.3%
USA
3.7%
🎓 College Educated
3.6%
This area
3.6%
State
2.1%
USA
33.7%
👤 Median Age
70.1 years
This area
70.1 years
State
-1.1 years
USA
38.9 years
🏚️ Vacancy Rate
0.0%
This area
0.0%
State
13.2%
USA
10.5%
👥 Population by Ethnicity
White 100.0%
👶 Under 18
7.0%
This area
7.0%
USA
22.0%
👴 65 and Over
75.3%
This area
75.3%
USA
17.3%
📊 Poverty Rate
0.0%
This area
0.0%
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

🎓 Nearby Colleges & Universities

8 Nearby 1,044 Off-Campus Students
C
Paul Mitchell the School-Delaware
130 students · 9.0 mi
D
Academy of Massage and Bodywork
113 students · 9.0 mi
C
Dawn Career Institute LLC
385 students · 11.8 mi
C
Wilmington University
14,678 students · 11.9 mi
C
Hair Academy School of Barbering & Beauty
25 students · 12.7 mi
D
All In The Wrist Barber Academy
17 students · 14.2 mi
B
University of Delaware
24,221 students · 14.4 mi
C
Salem Community College
1,094 students · 14.7 mi

Investor Insight: With 1,044 students living off-campus nearby, this area has strong rental demand from the college population.

Frequently Asked Questions

Is Port Penn, DE a good market for buy-and-hold investors?

Port Penn, DE rates 3.0/5 for investability. With median values at $285K and rents near $1,809/mo, the market offers reasonable fundamentals for rental investors.

Do rentals sit vacant long in Port Penn, DE?

Port Penn, DE vacancy trends elevated. Investors running standard buy-and-hold plays see reasonable downtime between tenants.

How viable is house hacking in Port Penn, DE?

Port Penn, DE offers a challenging house-hacking opportunity. Small multifamily or rent-by-the-room plays can pair well with the $1,809/mo rent level.

How do home values compare in Port Penn, DE?

Median home price in Port Penn, DE is near $285K, with a 5-year CAGR of 0.0%. Prices have been predictable and supportive of buy-and-hold strategies.

Are rents high in Port Penn, DE?

Average rent in Port Penn, DE is approximately $1,809/mo per month. Against $285K home values that yields a reasonable rent-to-price ratio.

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How 19731 ranks in Philadelphia-Camden-Wilmington, PA-NJ-DE-MD

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