Real Estate Investing in Seabrook, South Carolina (29940)

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

Beaufort County • Population: 3,594 • Data updated: September 2026

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Should you buy in 29940 (Seabrook, SC)? 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: 16.7% of homes vacant — above national norms.

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

What’s happening in Seabrook, SC (29940)?

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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 $408,297
Avg Monthly Rent $1,476
1% Rule ✗ Does Not Meet
Median Income $48,226
% Renters 15.6%

Market Analysis: 29940 Seabrook

ZIP 29940 in Seabrook, SC carries a resilient set of headwinds. Home values near $408K and rents of $1,476/mo sit inside a market where underwriting has to be tight.

Rent of $1,476/mo on a $408K basis reads well until vacancy, delinquency, and capex enter the model. The honest cap rate in 29940 sits below the stated 0.0% once reality is priced in.

Nearby ZIPs in Seabrook have seen price recovery that 29940 has not matched. Beaufort County data supports the view that the spread is structural rather than temporary.

Employment concentration in 29940 leans toward sectors with higher volatility. The demographic consequence is income fluctuation that investors need to factor into their pro forma.

Strategy in 29940 is an operator game, not a passive one. Turning to rents, entry prices of $408K 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 Seabrook:

C Below Average
Buy Confidence Score: 50/100
Affordability
0/25
Appreciation
18/25
Stability
7/20
Timing
10/15
Rental backup
15/15
Affordability
Expensive
Homes cost 8.5× the median income
Value Trend
Stable (+2.7%)
How home values changed in the past year
Rental Backup
Strong
Could rent for $1,476/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
Hilton Head Island-Bluffton, SC Metro Area
More inventory, negotiating room for buyers
80 days
Average time to sell
Slow
8.0%
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 Hilton Head Island-Bluffton, SC metro data
🏠

Property Strategy for 29940

Which property type performs best in this market?

Best for Cash Flow
3BR
4.0% cap rate
Best for Appreciation
4BR
+10.3% 5yr CAGR
Best Overall Value
3BR
$120,024/bedroom
📊 Compare All Property Types →
Type Median Value Est. Rent Cap Rate 5yr CAGR $/Bedroom
1BR $389,265 $1,490 2.8% +8.9% $389,265
3BR $360,072 $1,980 4.0% +8.8% $120,024
4BR $656,147 $2,530 2.8% +10.3% $164,037

Market Trends

Home Value History (with trend line)

$430K$378K$325K$273K$220K$168KJul 2006Jul 2016Jul 2026

📊 How Does 29940 Compare?

Metric 29940 Seabrook Hilton Head Island-Bluffton, SC South Carolina
Home Value $408,297 $408,297 N/A $299,690
5-Year CAGR 4.1% 4.1% N/A 7.3%
Avg Rent $1,476 $1,476 N/A -
Cap Rate 2.8% 2.8% - -
💡 Why Invest in 29940? 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 29940 (Seabrook, SC). Anonymous, moderated, never written by AI.

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Investability
Good
Cap Rate
2.8%
Low
5yr Growth
+4.1%
Moderate

📊 Market Snapshot

Home Value $408,297
Monthly Rent $1,476
Price-to-Rent 23.1:1
1% Rule ✗ Fails

💰 Return Metrics

Gross Yield 4.3%
Cap Rate 2.8%
5-Year IRR 6.9%

📈 Home Appreciation

1-Year +2.7% ▲
3-Year CAGR +2.8% ▲
5-Year CAGR +4.1% ▲
10-Year CAGR +5.9% ▲

🏠 Rent Trends

1-Year N/A
3-Year CAGR N/A
5-Year CAGR N/A
Negative Leverage — IRR / Tax Play Cap Rate: 2.8%  |  30yr Rate: 6.8%
Leverage reduces cash returns at current rates.

The current 30-yr mortgage rate (6.8%) exceeds the estimated cap rate (2.8%). 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
16.7%
Elevated risk
Landlord Climate
5.0/5
Friendly
Value Trend (5yr)
+4.1%
Stable
Eviction process: Fast Rent control: Favorable

Demographics in 29940

Population: 3,594

💰 Median Household Income
$48,226
This area
$48,226
State
$58,636
USA
$74,580
🏠 Renter Occupied
15.6%
This area
15.6%
State
26.9%
USA
34.0%
💼 Unemployment Rate
2.4%
This area
2.4%
State
-1.4%
USA
3.7%
🎓 College Educated
18.6%
This area
18.6%
State
14.2%
USA
33.7%
👤 Median Age
52.2 years
This area
52.2 years
State
22.7 years
USA
38.9 years
🏚️ Vacancy Rate
16.7%
This area
16.7%
State
17.5%
USA
10.5%
👥 Population by Ethnicity
Black/African American 63.9%
White 30.1%
Other/Mixed 6.0%
Hispanic/Latino 0.6%
👶 Under 18
14.4%
This area
14.4%
USA
22.0%
👴 65 and Over
27.4%
This area
27.4%
USA
17.3%
📊 Poverty Rate
16.4%
This area
16.4%
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 29940

A+ Avg School Grade
1 Schools
9.7:1 Avg Class Size
$22,414 Avg Per Pupil

Schools in This ZIP Code

A+ Excellent

Whale Branch Early College High

📚 09 – 12 High School
👥
450 Students
👨‍🏫
9.7:1 Class Size
💰
$22,414 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 904 Off-Campus Students
C
Technical College of the Lowcountry
2,349 students · 9.2 mi

Investor Insight: With 904 students living off-campus nearby, this area has strong rental demand from the college population.

Frequently Asked Questions

How expensive is real estate in Seabrook, SC?

Seabrook, SC median home values land near $408K. That is reasonable territory for investors looking at $1,476/mo-per-month rentals.

What kind of vacancy should I budget for in Seabrook, SC?

Seabrook, SC sees elevated vacancy, which is reasonable relative to the broader SC rental market.

Is the tenant base reliable in Seabrook, SC?

Expect a solid tenant pool in Seabrook, SC. The rental market absorbs $1,476/mo rents without meaningful friction.

What type of investing works in Seabrook, SC?

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

How does Seabrook, SC rate as a rental market?

The 3.0/5 investability rating in Seabrook, SC reflects its $408K prices and $1,476/mo rents. Investors generally consider it a solid option within SC.

You know 29940 now. You don’t know where it ranks.

This page stays free — all of it. What one page can’t tell you is how 29940 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 29940 ranks in Hilton Head Island-Bluffton, SC

Every ZIP in this metro, ranked. Free.

Cash Flow → Appreciation → Affordable →
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