Real Estate Investing in Grantville, Georgia (30220)

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

Coweta County • Population: 5,198 • Data updated: September 2026

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Should you buy in 30220 (Grantville, GA)? Our answer, based on the numbers below.

🏠 For Homebuyers
GOOD FIT
Grade B (73/100)

Solid choice — values are growing steadily and the market is stable enough to buy with confidence.

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

A middle-of-the-road market. Workable, but the best opportunities may be nearby ZIPs rather than this one.

⚠️ Risks to Know
1 flag
  • Elevated vacancy: 11.0% vacancy may signal weakening demand.

What’s happening in Grantville, GA (30220)?

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3.0/ 5

Investability

Overall investment appeal

3.0/ 5

Appreciation

Long-term value growth

4.0/ 5

Cashflow ROI

Rental yield potential

Avg Home Value $282,386
Avg Monthly Rent $2,010
1% Rule ✗ Does Not Meet
Median Income $81,250
% Renters 16.7%

Market Analysis: 30220 Grantville

ZIP 30220 inside Coweta County looks affordable on the surface — median value of $282K — but the discount exists for reasons that a careful buyer should understand before committing.

If the plan assumes clean turnover, on-time rent, and low maintenance on a $282K asset, 30220 is the wrong submarket. If the plan prices in friction, the yield can still work.

On the rental side, 30220 offers a low basis, the region around Grantville has moved on in ways that the ZIP itself has not fully absorbed. The result is a discount with genuine reasons.

A impressive renter share of 17% in 30220 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 30220 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 Grantville:

B Good
Buy Confidence Score: 76/100
Affordability
20/25
Appreciation
22/25
Stability
9/20
Timing
10/15
Rental backup
15/15
Affordability
Moderate
Homes cost 3.5× the median income
Value Trend
Rising (+3.3%)
How home values changed in the past year
Rental Backup
Strong
Could rent for $2,010/mo if you need to move
Market Conditions
COOL
More inventory, negotiating room for buyers
Bottom Line: Mixed signals in this market. Research specific properties carefully and be prepared to negotiate.
❄️
COOL MARKET
Atlanta-Sandy Springs-Alpharetta, GA Metro Area
More inventory, negotiating room for buyers
71 days
Average time to sell
Slow
10.0%
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 Atlanta-Sandy Springs-Alpharetta, GA metro data
🏠

Property Strategy for 30220

Which property type performs best in this market?

Best for Cash Flow
3BR
5.1% cap rate
Best for Appreciation
3BR
+9.4% 5yr CAGR
Best Overall Value
3BR
$86,330/bedroom
📊 Compare All Property Types →
Type Median Value Est. Rent Cap Rate 5yr CAGR $/Bedroom
3BR $258,990 $1,850 5.1% +9.4% $86,330
4BR $351,819 $2,160 4.4% +8.3% $87,955

Market Trends

Home Value History (with trend line)

$299K$251K$203K$155K$106K$58KJul 2006Jul 2016Jul 2026

Rent History (with trend line)

No data available

📊 How Does 30220 Compare?

Metric 30220 Grantville Atlanta-Sandy Springs-Alpharetta, GA Georgia
Home Value $282,386 $282,386 N/A $329,538
5-Year CAGR 6.7% 6.7% N/A 7.8%
Avg Rent $2,010 $2,010 N/A -
Cap Rate 5.6% 5.6% - -
💡 Why Invest in 30220? Click to expand

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

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Landlord Ground Truth

Real numbers from people who own or manage rentals in ZIP 30220 (Grantville, GA). Anonymous, moderated, never written by AI.

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Investability
Good
Cap Rate
5.6%
Fair
5yr Growth
+6.7%
Strong

📊 Market Snapshot

Home Value $282,386
Monthly Rent $2,010
Price-to-Rent 11.7:1
1% Rule ✗ Fails

💰 Return Metrics

Gross Yield 8.5%
Cap Rate 5.6%
5-Year IRR 12.3%

📈 Home Appreciation

1-Year +3.3% ▲
3-Year CAGR +2.4% ▲
5-Year CAGR +6.7% ▲
10-Year CAGR +8.3% ▲

🏠 Rent Trends

1-Year N/A
3-Year CAGR N/A
5-Year CAGR N/A
Negative Leverage — IRR / Tax Play Cap Rate: 5.6%  |  30yr Rate: 6.8%
Leverage reduces cash returns at current rates.

The current 30-yr mortgage rate (6.8%) exceeds the estimated cap rate (5.6%). 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
11.0%
Moderate risk
Landlord Climate
5.0/5
Friendly
Value Trend (5yr)
+6.7%
Growing
Eviction process: Fast Rent control: Favorable

Demographics in 30220

Population: 5,198

💰 Median Household Income
$81,250
This area
$81,250
State
$64,001
USA
$74,580
🏠 Renter Occupied
16.7%
This area
16.7%
State
29.9%
USA
34.0%
💼 Unemployment Rate
1.8%
This area
1.8%
State
-18.6%
USA
3.7%
🎓 College Educated
13.5%
This area
13.5%
State
-3.0%
USA
33.7%
👤 Median Age
36.6 years
This area
36.6 years
State
10.1 years
USA
38.9 years
🏚️ Vacancy Rate
11.0%
This area
11.0%
State
15.5%
USA
10.5%
👥 Population by Ethnicity
White 73.2%
Black/African American 22.5%
Other/Mixed 3.1%
Asian 1.0%
Hispanic/Latino 0.8%
👶 Under 18
19.7%
This area
19.7%
USA
22.0%
👴 65 and Over
13.5%
This area
13.5%
USA
17.3%
📊 Poverty Rate
8.1%
This area
8.1%
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 30220

A Avg School Grade
1 Schools
11.9:1 Avg Class Size
$14,016 Avg Per Pupil

Schools in This ZIP Code

A Very Good

Glanton Elementary

📚 Pre-K – 05 Elementary
👥
250 Students
👨‍🏫
11.9:1 Class Size
💰
$14,016 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.

Frequently Asked Questions

What are rental rates like in Grantville, GA?

Average rent in Grantville, GA is approximately $2,010/mo per month. Against $282K home values that yields a reasonable rent-to-price ratio.

Is vacancy a concern in Grantville, GA?

Rental vacancy in Grantville, GA is elevated. Investors should budget normal turnover but not chronic empty units.

Does Grantville, GA make sense for an investment property?

The 3.0/5 investability rating in Grantville, GA reflects its $282K prices and $2,010/mo rents. Investors generally consider it a solid option within GA.

Which investment style suits Grantville, GA?

Investors usually favor careful cash-flow rentals with hands-on management in Grantville, GA. With home values at $282K and rents near $2,010/mo, other strategies can work but produce reliable rather than outsized returns.

How deep is the rental pool in Grantville, GA?

Expect a solid tenant pool in Grantville, GA. The rental market absorbs $2,010/mo rents without meaningful friction.

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How 30220 ranks in Atlanta-Sandy Springs-Alpharetta, GA

Every ZIP in this metro, ranked. Free.

Cash Flow → Appreciation → Affordable →
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