Real Estate Investing in Half Moon Bay, California (94018)

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

San Mateo County • Population: 3,404 • Data updated: September 2026

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Should you buy in 94018 (Half Moon Bay, CA)? Our answer, based on the numbers below.

🏠 For Homebuyers
WEAK FIT
Grade F (37/100)

Multiple negative signals. Better options likely exist nearby.

📈 For Investors
WEAK
2.0 / 5 (33/100)

Structural challenges here. The numbers may look cheap but operational risk is high. Only for experienced, hands-on investors.

⚠️ Risks to Know
3 flags
  • Elevated vacancy: 10.2% vacancy may signal weakening demand.
  • Tenant-protective state: Landlord rating 1.0/5 — slower evictions, more regulations.
  • High price-to-rent: Price-to-rent ratio 42.8 — hard to cash-flow at these prices.

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

What’s happening in Half Moon Bay, CA (94018)?

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2.0/ 5

Investability

Overall investment appeal

2.0/ 5

Appreciation

Long-term value growth

3.0/ 5

Cashflow ROI

Rental yield potential

Avg Home Value $1,510,184
Avg Monthly Rent $2,943
1% Rule ✗ Does Not Meet
Median Income $215,439
% Renters 20.3%

Market Analysis: 94018 Half Moon Bay

Meanwhile, ZIP 94018 has challenges — vacancy pressure, softer price growth, and tenant stability concerns sit alongside the $1.5M median. It rewards specialists, not generalists.

Distressed markets are won on execution, not on spreadsheets. ZIP 94018 sits at the profile where tenant screening, deferred maintenance, and local relationships determine the outcome.

Nearby ZIPs in Half Moon Bay have seen price recovery that 94018 has not matched. San Mateo County data supports the view that the spread is structural rather than temporary.

A notable renter share of 20% in 94018 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 94018 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 Half Moon Bay:

D Needs Caution
Buy Confidence Score: 49/100
Affordability
5/25
Appreciation
14/25
Stability
7/20
Timing
8/15
Rental backup
15/15
Affordability
Expensive
Homes cost 7× the median income
Value Trend
Stable (+0.1%)
How home values changed in the past year
Rental Backup
Strong
Could rent for $2,943/mo if you need to move
Market Conditions
BALANCED
Even conditions for buyers and sellers
Bottom Line: This market may be challenging for buyers. Consider your timing and budget carefully.
⚖️
BALANCED MARKET
San Francisco-Oakland-Berkeley, CA Metro Area
Even conditions for buyers and sellers
38 days
Average time to sell
Average
7.6%
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 San Francisco-Oakland-Berkeley, CA metro data
🏠

Property Strategy for 94018

Which property type performs best in this market?

Best for Cash Flow
3BR
2.1% cap rate
Best for Appreciation
4BR
+5.4% 5yr CAGR
Best Overall Value
4BR
$424,935/bedroom
📊 Compare All Property Types →
Type Median Value Est. Rent Cap Rate 5yr CAGR $/Bedroom
3BR $1,451,959 $4,180 2.1% +4.6% $483,986
4BR $1,699,739 $4,330 1.8% +5.4% $424,935

Market Trends

Home Value History (with trend line)

$1.6M$1.4M$1.2M$934K$701K$468KJul 2006Jul 2016Jul 2026

📊 How Does 94018 Compare?

Metric 94018 Half Moon Bay San Francisco-Oakland-Berkeley, CA California
Home Value $1,510,184 $1,540,667 N/A $761,003
5-Year CAGR 2.3% 2.6% N/A 5.7%
Avg Rent $2,943 $3,840 N/A -
Cap Rate 1.5% 1.9% - -
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 94018 (Half Moon Bay, CA). Anonymous, moderated, never written by AI.

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Property managers serving San Mateo County

Manage rentals here? List your business →

Bayside Property Management is a Peninsula Property Management Company serving San Mateo County. summary from their website

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Boardwalk Investments Property Management specializes in property management and leasing in San Francisco and the Northern Peninsula. summary from their website

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Five Star Property Management is a leader in single-family, condominium, and multi-family apartment rentals property management in San Mateo and Northern California. 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
Fair
Cap Rate
1.5%
Low
5yr Growth
+2.3%
Slow

📊 Market Snapshot

Home Value $1,510,184
Monthly Rent $2,943
Price-to-Rent 42.8:1
1% Rule ✗ Fails

💰 Return Metrics

Gross Yield 2.3%
Cap Rate 1.5%
5-Year IRR 3.8%

📈 Home Appreciation

1-Year +0.1% ▲
3-Year CAGR +1.6% ▲
5-Year CAGR +2.3% ▲
10-Year CAGR +4.6% ▲

🏠 Rent Trends

1-Year N/A
3-Year CAGR N/A
5-Year CAGR N/A
Negative Leverage — IRR / Tax Play Cap Rate: 1.5%  |  30yr Rate: 6.8%
Leverage reduces cash returns at current rates.

The current 30-yr mortgage rate (6.8%) exceeds the estimated cap rate (1.5%). 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
10.2%
Moderate risk
Landlord Climate
1.0/5
Protective
Value Trend (5yr)
+2.3%
Stable
Eviction process: Very Slow Rent control: Unfavorable

Demographics in 94018

Population: 3,404

💰 Median Household Income
$215,439
This area
$215,439
State
$94,164
USA
$74,580
🏠 Renter Occupied
20.3%
This area
20.3%
State
39.3%
USA
34.0%
💼 Unemployment Rate
5.4%
This area
5.4%
State
-16.6%
USA
3.7%
🎓 College Educated
47.1%
This area
47.1%
State
7.7%
USA
33.7%
👤 Median Age
49.8 years
This area
49.8 years
State
9.6 years
USA
38.9 years
🏚️ Vacancy Rate
10.2%
This area
10.2%
State
15.3%
USA
10.5%
👥 Population by Ethnicity
White 87.0%
Other/Mixed 12.0%
Hispanic/Latino 11.4%
Asian 1.1%
👶 Under 18
17.2%
This area
17.2%
USA
22.0%
👴 65 and Over
18.7%
This area
18.7%
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 1,398 Off-Campus Students
D
San Mateo County Community College District Office
0 students · 7.6 mi
C+
College of San Mateo
9,208 students · 7.9 mi
C
Skyline College
9,428 students · 8.6 mi
C
Notre Dame de Namur University
237 students · 10.4 mi
C
Unitek College
255 students · 10.4 mi
C+
Canada College
6,141 students · 12.1 mi
D
Alder Graduate School of Education
453 students · 12.9 mi
C+
Hilltop Beauty School
79 students · 13.8 mi

Investor Insight: With 1,398 students living off-campus nearby, this area has strong rental demand from the college population.

Frequently Asked Questions

Is real estate in Half Moon Bay, CA a good investment right now?

Half Moon Bay, CA rates 2.0/5 for investability. With median values at $1.5M and rents near $2,943/mo, the market offers reasonable fundamentals for rental investors.

What kind of tenants rent in Half Moon Bay, CA?

Half Moon Bay, CA offers a predictable renter base at the $2,943/mo rent level. Tenant turnover is reasonable for well-managed properties.

How much do tenants pay in Half Moon Bay, CA?

Rent in Half Moon Bay, CA is around $2,943/mo. The resulting rent-to-value relationship with $1.5M pricing is reasonable for most investor models.

Are there empty rentals in Half Moon Bay, CA?

Vacancy in Half Moon Bay, CA is elevated, which keeps landlord downtime on reasonable timelines. Most properties lease within the standard window at $2,943/mo.

How do home values compare in Half Moon Bay, CA?

Homes in Half Moon Bay, CA typically sell near $1.5M. Prices have moved at a 0.0% 5-year CAGR, which reliable long-term demand.

You know 94018 now. You don’t know where it ranks.

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How 94018 ranks in San Francisco-Oakland-Berkeley, CA

Every ZIP in this metro, ranked. Free.

Cash Flow → Appreciation → Affordable →
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