Real Estate Investing in Kennebunk, Maine (04043)

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

York County • Population: 11,692 • Data updated: September 2026

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Should you buy in 04043 (Kennebunk, ME)? Our answer, based on the numbers below.

🏠 For Homebuyers
CAUTION
Grade D (45/100)

Proceed carefully. Weak appreciation or affordability makes this a harder case for most buyers.

📈 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
1 flag
  • High vacancy: 14.1% of homes vacant — above national norms.

What’s happening in Kennebunk, ME (04043)?

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3.0/ 5

Investability

Overall investment appeal

3.0/ 5

Appreciation

Long-term value growth

3.0/ 5

Cashflow ROI

Rental yield potential

Avg Home Value $628,844
Avg Monthly Rent $2,525
1% Rule ✗ Does Not Meet
Median Income $96,814
% Renters 23.9%

Market Analysis: 04043 Kennebunk

The 04043 ZIP covers a section of Kennebunk that demands careful diligence. Prices near $629K look accessible, but the work to make a deal cash flow is real.

Distressed markets are won on execution, not on spreadsheets. ZIP 04043 records the profile where tenant screening, deferred maintenance, and local relationships determine the outcome.

In the broader ME picture, 04043 is a reminder that not every low-priced ZIP is a value-add opportunity — some are simply distressed, and the difference matters.

Looking more closely, 11,692 residents fill the ZIP, renter turnover runs higher than neighboring postal codes and delinquency risk is a real line item rather than a theoretical one.

New investors are better served looking at Kennebunk's stable or hybrid ZIPs before stepping into 04043. The learning curve here is expensive when the lesson is wrong.

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 Kennebunk:

C+ Average
Buy Confidence Score: 61/100
Affordability
5/25
Appreciation
22/25
Stability
11/20
Timing
8/15
Rental backup
15/15
Affordability
Expensive
Homes cost 6.5× the median income
Value Trend
Rising (+4.0%)
How home values changed in the past year
Rental Backup
Strong
Could rent for $2,525/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
Portland-South Portland, ME Metro Area
Even conditions for buyers and sellers
35 days
Average time to sell
Average
10.2%
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 Portland-South Portland, ME metro data
🏠

Property Strategy for 04043

Which property type performs best in this market?

Best for Cash Flow
1BR
3.5% cap rate
Best for Appreciation
5BR
+9.1% 5yr CAGR
Best Overall Value
4BR
$200,743/bedroom
📊 Compare All Property Types →
Type Median Value Est. Rent Cap Rate 5yr CAGR $/Bedroom
1BR $325,003 $1,590 3.5% +7.8% $325,003
2BR $467,343 $1,930 3.0% +7.8% $233,672
3BR $614,491 $2,580 3.0% +8.2% $204,830
4BR $802,972 $2,880 2.6% +8.9% $200,743
5BR $1,329,888 +9.1% $265,978

Market Trends

Home Value History (with trend line)

$666K$576K$486K$396K$306K$216KApr 2006Jun 2016Jul 2026

Rent History (with trend line)

$2,646$2,620$2,594$2,568$2,542$2,516May 2026Jun 2026Jun 2026

📊 How Does 04043 Compare?

Metric 04043 Kennebunk Portland-South Portland, ME Maine
Home Value $628,844 $628,844 N/A $401,109
5-Year CAGR 5.7% 5.7% N/A 8.6%
Avg Rent $2,525 $2,525 N/A -
Cap Rate 3.1% 3.1% - -
💡 Why Invest in 04043? 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 →
A great house in the wrong ZIP is still a bad deal — screen every market by cash flow & cap rate.
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Landlord Ground Truth

Real numbers from people who own or manage rentals in ZIP 04043 (Kennebunk, ME). Anonymous, moderated, never written by AI.

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Investability
Good
Cap Rate
3.1%
Low
5yr Growth
+5.7%
Moderate

📊 Market Snapshot

Home Value $628,844
Monthly Rent $2,525
Price-to-Rent 20.8:1
1% Rule ✗ Fails

💰 Return Metrics

Gross Yield 4.8%
Cap Rate 3.1%
5-Year IRR 8.8%

📈 Home Appreciation

1-Year +4.0% ▲
3-Year CAGR +2.9% ▲
5-Year CAGR +5.7% ▲
10-Year CAGR +7.8% ▲

🏠 Rent Trends

1-Year N/A
3-Year CAGR N/A
5-Year CAGR N/A
Negative Leverage — IRR / Tax Play Cap Rate: 3.1%  |  30yr Rate: 6.8%
Leverage reduces cash returns at current rates.

The current 30-yr mortgage rate (6.8%) exceeds the estimated cap rate (3.1%). 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
14.1%
Moderate risk
Landlord Climate
4.0/5
Friendly
Value Trend (5yr)
+5.7%
Stable
Eviction process: Fast Rent control: Moderate

Demographics in 04043

Population: 11,692

💰 Median Household Income
$96,814
This area
$96,814
State
$66,371
USA
$74,580
🏠 Renter Occupied
23.9%
This area
23.9%
State
17.6%
USA
34.0%
💼 Unemployment Rate
3.4%
This area
3.4%
State
-23.6%
USA
3.7%
🎓 College Educated
47.5%
This area
47.5%
State
3.6%
USA
33.7%
👤 Median Age
54.9 years
This area
54.9 years
State
19.6 years
USA
38.9 years
🏚️ Vacancy Rate
14.1%
This area
14.1%
State
32.3%
USA
10.5%
👥 Population by Ethnicity
White 95.4%
Other/Mixed 3.7%
Hispanic/Latino 3.0%
Asian 0.9%
👶 Under 18
17.4%
This area
17.4%
USA
22.0%
👴 65 and Over
32.2%
This area
32.2%
USA
17.3%
📊 Poverty Rate
3.6%
This area
3.6%
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 04043

A+ Avg School Grade
4 Schools
11.7:1 Avg Class Size
$21,034 Avg Per Pupil

Schools in This ZIP Code

A+ Excellent

Kennebunk High School

📚 09 – 12 High School
👥
707 Students
👨‍🏫
11.4:1 Class Size
💰
$21,034 Per Student
A+ Excellent

Middle School of the Kennebunks

📚 06 – 08 Middle
👥
477 Students
👨‍🏫
10.0:1 Class Size
💰
$21,034 Per Student
A+ Excellent

Kennebunk Elementary School

📚 Pre-K – 02 Elementary
👥
395 Students
👨‍🏫
13.3:1 Class Size
💰
$21,034 Per Student
A+ Excellent

Sea Road School

📚 03 – 05 Elementary
👥
294 Students
👨‍🏫
12.2:1 Class Size
💰
$21,034 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

3 Nearby 564 Off-Campus Students
C+
The Landing School
43 students · 3.6 mi
C
York County Community College
1,782 students · 6.3 mi
C
University of New England
6,473 students · 10.2 mi

Investor Insight: With 564 students living off-campus nearby, this area has strong rental demand from the college population.

Frequently Asked Questions

How much rent can I charge in Kennebunk, ME?

Expect rents around $2,525/mo per month in Kennebunk, ME. With home values at $629K, the yield math works out to reasonable levels for rental investors.

How strict are landlord regulations in Kennebunk, ME?

The landlord environment in Kennebunk, ME is landlord-friendly. Statewide rules shape most day-to-day operations for rental owners.

What strategy should investors use in Kennebunk, ME?

The best-fit strategy in Kennebunk, ME is careful cash-flow rentals with hands-on management. That approach the rent and price profile of the market.

How strong is the working-renter base in Kennebunk, ME?

The tenant pool in Kennebunk, ME is solid, supported by local employment and population fundamentals. Rents of $2,525/mo are well-absorbed by the market.

How high is vacancy risk in Kennebunk, ME?

Expect elevated vacancy in Kennebunk, ME. Rents at $2,525/mo are absorbed by the tenant base without meaningful lag.

You know 04043 now. You don’t know where it ranks.

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How 04043 ranks in Portland-South Portland, ME

Every ZIP in this metro, ranked. Free.

Cash Flow → Appreciation → Affordable →
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