Real Estate Investing in Waialua, Hawaii (96791)

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

Honolulu County • Population: 6,434 • Data updated: September 2026

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Should you buy in 96791 (Waialua, HI)? Our answer, based on the numbers below.

🏠 For Homebuyers
WEAK FIT
Grade F (29/100)

Multiple negative signals. Better options likely exist nearby.

📈 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
2 flags
  • High vacancy: 17.6% of homes vacant — above national norms.
  • High price-to-rent: Price-to-rent ratio 30.1 — hard to cash-flow at these prices.

What’s happening in Waialua, HI (96791)?

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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 $1,037,306
Avg Monthly Rent $2,871
1% Rule ✗ Does Not Meet
Median Income $91,299
% Renters 37.9%

Market Analysis: 96791 Waialua

The 96791 ZIP covers a section of Waialua that demands careful diligence. Prices near $1.0M look accessible, but the work to make a deal cash flow is real.

The 96791 ZIP can work — but only with a tight operating hand. Remote landlords and passive investors tend to struggle here more than the underwriting suggests.

Put differently, 96791 offers a low basis, the region around Waialua has moved on in ways that the ZIP itself has not fully absorbed. The result is a discount with genuine reasons.

From a cash-flow lens, 6,434 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 Waialua's stable or hybrid ZIPs before stepping into 96791. 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 Waialua:

C Below Average
Buy Confidence Score: 52/100
Affordability
0/25
Appreciation
18/25
Stability
9/20
Timing
10/15
Rental backup
15/15
Affordability
Expensive
Homes cost 11.4× the median income
Value Trend
Rising (+3.4%)
How home values changed in the past year
Rental Backup
Strong
Could rent for $2,871/mo if you need to move
Market Conditions
COOL
More inventory, negotiating room for buyers
Bottom Line: This market may be challenging for buyers. Consider your timing and budget carefully.
❄️
COOL MARKET
Urban Honolulu, HI Metro Area
More inventory, negotiating room for buyers
73 days
Average time to sell
Slow
5.8%
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 Urban Honolulu, HI metro data
🏠

Property Strategy for 96791

Which property type performs best in this market?

Best for Cash Flow
1BR
3.4% cap rate
Best for Appreciation
5BR
+6.8% 5yr CAGR
Best Overall Value
5BR
$253,030/bedroom
📊 Compare All Property Types →
Type Median Value Est. Rent Cap Rate 5yr CAGR $/Bedroom
1BR $465,516 $2,210 3.4% +3.8% $465,516
2BR $696,060 $2,900 3.0% +6.1% $348,030
3BR $1,051,099 $4,030 2.8% +5.6% $350,366
4BR $1,083,191 $4,860 3.2% +5.9% $270,798
5BR $1,265,150 +6.8% $253,030

Market Trends

Home Value History (with trend line)

$1.1M$945K$803K$662K$520K$379KJul 2006Jul 2016Jul 2026

Rent History (with trend line)

$3,712$3,467$3,223$2,978$2,733$2,489Dec 2025Apr 2026Jul 2026

📊 How Does 96791 Compare?

Metric 96791 Waialua Urban Honolulu, HI Hawaii
Home Value $1,037,306 $1,037,306 N/A $824,731
5-Year CAGR 3.8% 3.8% N/A 5.4%
Avg Rent $2,871 $2,871 N/A -
Cap Rate 2.2% 2.2% - -
💡 Why Invest in 96791? Click to expand

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

A healthy rental market with 38% renter-occupied households ensures tenant availability.

📊 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 96791 (Waialua, HI). Anonymous, moderated, never written by AI.

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Property managers serving Honolulu County

Manage rentals here? List your business →

HappyDoors Property Management offers services in Honolulu, Oahu, Hawaii, HI. summary from their website

Unclaimed — is this your business? Claim it free

Oishi's Property Management, founded in 1977 in Honolulu, Hawaii, provides quality management services to owners and condominium associations, also serving Las Vegas. summary from their website

Unclaimed — is this your business? Claim it free

Real Property Management Honolulu is a property management company in Honolulu, Hawaii. summary from their website

Unclaimed — is this your business? Claim it free

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
2.2%
Low
5yr Growth
+3.8%
Moderate

📉 Market Crash Risk Index

Based on Urban Honolulu, HI metro

3/10
Moderate Risk
Price YoY
0/3
N/A
Rent YoY
0/2
N/A
Below List
1/3
54%
Days Pending
2/2
73 days

View all metro crash risk rankings →

📊 Market Snapshot

Home Value $1,037,306
Monthly Rent $2,871
Price-to-Rent 30.1:1
1% Rule ✗ Fails

💰 Return Metrics

Gross Yield 3.3%
Cap Rate 2.2%
5-Year IRR 5.9%

📈 Home Appreciation

1-Year +3.4% ▲
3-Year CAGR +2.5% ▲
5-Year CAGR +3.8% ▲
10-Year CAGR +5.2% ▲

🏠 Rent Trends

1-Year N/A
3-Year CAGR N/A
5-Year CAGR N/A
Negative Leverage — IRR / Tax Play Cap Rate: 2.2%  |  30yr Rate: 6.8%
Leverage reduces cash returns at current rates.

The current 30-yr mortgage rate (6.8%) exceeds the estimated cap rate (2.2%). 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
17.6%
Elevated risk
Landlord Climate
4.0/5
Friendly
Value Trend (5yr)
+3.8%
Stable
Eviction process: Fast Rent control: Favorable

Demographics in 96791

Population: 6,434

💰 Median Household Income
$91,299
This area
$91,299
State
$87,967
USA
$74,580
🏠 Renter Occupied
37.9%
This area
37.9%
State
37.4%
USA
34.0%
💼 Unemployment Rate
2.2%
This area
2.2%
State
-27.4%
USA
3.7%
🎓 College Educated
30.4%
This area
30.4%
State
-0.9%
USA
33.7%
👤 Median Age
44.7 years
This area
44.7 years
State
-1.2 years
USA
38.9 years
🏚️ Vacancy Rate
17.6%
This area
17.6%
State
18.6%
USA
10.5%
👥 Population by Ethnicity
White 34.9%
Other/Mixed 32.3%
Asian 32.2%
Hispanic/Latino 3.9%
Black/African American 0.6%
👶 Under 18
15.4%
This area
15.4%
USA
22.0%
👴 65 and Over
23.3%
This area
23.3%
USA
17.3%
📊 Poverty Rate
5.2%
This area
5.2%
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 96791

A+ Avg School Grade
2 Schools
14.5:1 Avg Class Size
$19,381 Avg Per Pupil

Schools in This ZIP Code

A+ Excellent

Waialua Elementary School

📚 Pre-K – 06 School
👥
435 Students
👨‍🏫
14.5:1 Class Size
💰
$19,381 Per Student
A+ Excellent

Waialua High & Intermediate School

📚 07 – 12 High School
👥
608 Students
👨‍🏫
14.5:1 Class Size
💰
$19,381 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

1 Nearby
C
Hawaii Tokai International College
87 students · 14.8 mi

Frequently Asked Questions

What type of investing works in Waialua, HI?

Most investors in Waialua, HI run a careful cash-flow rentals with hands-on management strategy. It aligns with the 3.0/5 investability profile and the market fundamentals.

Is Waialua, HI a good market for FHA house hackers?

House hacking in Waialua, HI is a tougher. With home values around $1.0M and rents at $2,871/mo, owner-occupants can offset a meaningful share of PITI.

Is Waialua, HI a smart market for rental property?

Yes - Waialua, HI a 3.0/5 investability score. With $1.0M home prices against $2,871/mo monthly rent, the market delivers a reasonable entry point for new investors.

Are homes affordable in Waialua, HI?

Expect median prices around $1.0M in Waialua, HI. The market has run at a 0.0% 5-year CAGR, so entry costs have been stable.

How much rent can I charge in Waialua, HI?

Rental rates in Waialua, HI average $2,871/mo. Tenant demand and $1.0M home values make the yield look reasonable by investor standards.

You know 96791 now. You don’t know where it ranks.

This page stays free — all of it. What one page can’t tell you is how 96791 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 96791 ranks in Urban Honolulu, HI

Every ZIP in this metro, ranked. Free.

Cash Flow → Appreciation → Affordable →
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