Real Estate Investing in Keaau, Hawaii

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

1 ZIP codes • Population: 19,449 • Hawaii County

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Should you buy in Keaau, HI? Our answer, based on the numbers below.

🏠 For Homebuyers
MIXED
Grade C (55/100)

Mixed — home prices are stretched relative to local incomes. Run the math on your specific situation.

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

A cash-flow market — rent-to-price math works from day one, though value growth is modest. Great for income-focused investors.

⚠️ Risks to Know
1 flag
  • Elevated vacancy: 10.9% vacancy may signal weakening demand.

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3.0/ 5

Investability

Citywide average

3.0/ 5

Appreciation

5.0% 5yr CAGR

4.0/ 5

Landlord Climate

Regulatory friendliness

🏦 30-yr Fixed Rate: 6.76% as of Sep 10 Source: Freddie Mac PMMS
Avg Investability
Avg Home Value $471,067
Avg Monthly Rent $2,465
ZIP Codes 1

Investing in Keaau Real Estate

This is a distressed-leaning corner of Hawaii: Keaau has 1 ZIPs and a sizable population, and the investment math only works for investors who truly understand the market.

A 3.0 rating and a 5-year CAGR of 0.0% are the kinds of numbers that warrant real local underwriting, not spreadsheet tourism. Keaau is in that category.

The $2,465/mo / $471K relationship in Keaau looks sluggish once vacancy and capex are incorporated into underwriting. tilts toward the realized yield tends to disappoint.

Distressed-leaning demographics in Keaau — soft income growth, high rent burden, population shifts — are among the reasons the ★★★☆☆ rating sits where it does.

A great house in the wrong ZIP is still a bad deal — screen every market by cash flow & cap rate.
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Best ZIP codes in Hilo, HI

Keaau is part of this metro. Every ZIP in it, ranked. Free.

Cash Flow → Appreciation → Affordable →

Landlord Ground Truth

Real numbers from people who own or manage rentals in Keaau, HI. Anonymous, moderated, never written by AI.

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Avg Home Value
$471,067
Avg Monthly Rent
$2,465
1% Rule
✗ Below
Landlord Friendly (HI)

📉 Market Crash Risk Index

Based on Hilo, HI metro

4/10
Moderate Risk
Price YoY
0/3
N/A
Rent YoY
0/2
N/A
Below List
2/3
68%
Days Pending
2/2
87 days

View all metro crash risk rankings →

❄️ Cool Market — Hilo, HI metro
87
Days to pending
6.1%
Listings with price cuts
0.0%
Sale-to-list ratio
📅 Data as of August 29, 2026 — updated weekly

ZIP Codes in Keaau, HI

Screen every ZIP in Keaau

Filter Keaau’s ZIPs by cap rate, vacancy, appreciation and 30+ more criteria, and export your shortlist to CSV — with the Investor plan ($19/mo).

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Frequently Asked Questions About Keaau, HI

What real estate strategy is ideal for Keaau, HI?

Investors who focus on careful cash-flow rentals with hands-on management typically do well in Keaau, HI. The numbers - $471K homes against $2,465/mo rents - support that play.

Are there empty rentals in Keaau, HI?

Vacancy risk in Keaau, HI is elevated. That supports even-keeled cash flow for typical rental holds.

Is Keaau, HI a good place for real estate investing?

The 3.0/5 investability rating in Keaau, HI reflects its $471K prices and $2,465/mo rents. Investors generally consider it a solid option within HI.

Is Keaau, HI good for house hacking?

Keaau, HI offers a challenging house-hacking opportunity. Small multifamily or rent-by-the-room plays can pair well with the $2,465/mo rent level.

What is the renter demographic in Keaau, HI?

Tenant demand in Keaau, HI is solid. The local workforce $2,465/mo rents across most rental classes.

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