Real Estate Investing in Corryton, Tennessee (37721)

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

Knox County • Population: 14,649 • Data updated: September 2026

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Should you buy in 37721 (Corryton, TN)? Our answer, based on the numbers below.

🏠 For Homebuyers
GOOD FIT
Grade B (72/100)

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

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

Rare combination of both appreciation and cash flow. These markets don't last long — worth serious consideration.

⚠️ Risks to Know
CLEAN

No major risk flags on the data we track.

What’s happening in Corryton, TN (37721)?

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3.0/ 5

Investability

Overall investment appeal

4.0/ 5

Appreciation

Long-term value growth

4.0/ 5

Cashflow ROI

Rental yield potential

Avg Home Value $333,262
Avg Monthly Rent $2,164
1% Rule ✗ Does Not Meet
Median Income $60,422
% Renters 16.2%

Market Analysis: 37721 Corryton

The 37721 ZIP in Corryton, TN is a local-operator market. Outside capital chasing a $333K entry has to pair deep knowledge with the discount.

Rent of $2,164/mo on a $333K basis reads well until vacancy, delinquency, and capex enter the model. The honest cap rate in 37721 sits below the stated 0.0% once reality is priced in.

The gap between 37721 and stronger Corryton ZIPs is not closing quickly. Investors should weight long-horizon assumptions accordingly.

Employment concentration in 37721 leans toward sectors with higher volatility. The demographic consequence is income fluctuation that investors need to factor into their pro forma.

The 37721 ZIP fits a narrow investor profile — hands-on, patient, and willing to accept that the cap rate on paper is not the cap rate in reality.

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 Corryton:

B Good
Buy Confidence Score: 71/100
Affordability
10/25
Appreciation
25/25
Stability
11/20
Timing
10/15
Rental backup
15/15
Affordability
Expensive
Homes cost 5.5× the median income
Value Trend
Rising (+5.0%)
How home values changed in the past year
Rental Backup
Strong
Could rent for $2,164/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
Knoxville, TN Metro Area
More inventory, negotiating room for buyers
54 days
Average time to sell
Average
11.7%
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 Knoxville, TN metro data
🏠

Property Strategy for 37721

Which property type performs best in this market?

Best for Cash Flow
2BR
4.4% cap rate
Best for Appreciation
2BR
+12.2% 5yr CAGR
Best Overall Value
4BR
$106,580/bedroom
📊 Compare All Property Types →
Type Median Value Est. Rent Cap Rate 5yr CAGR $/Bedroom
2BR $223,384 $1,380 4.4% +12.2% $111,692
3BR $327,646 $1,780 3.9% +11.2% $109,215
4BR $426,318 $2,080 3.5% +10.7% $106,580

Market Trends

Home Value History (with trend line)

$351K$303K$255K$207K$159K$111KJul 2006Jul 2016Jul 2026

Rent History (with trend line)

$2,193$2,109$2,024$1,940$1,855$1,771Oct 2025Mar 2026Jul 2026

📊 How Does 37721 Compare?

Metric 37721 Corryton Knoxville, TN Tennessee
Home Value $333,262 $333,262 N/A $327,001
5-Year CAGR 8.7% 8.7% N/A 7.7%
Avg Rent $2,164 $2,164 N/A -
Cap Rate 5.1% 5.1% - -
💡 Why Invest in 37721? 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 37721 (Corryton, TN). Anonymous, moderated, never written by AI.

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Property managers serving Knox County

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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
Good
Cap Rate
5.1%
Fair
5yr Growth
+8.7%
Strong

📉 Market Crash Risk Index

Based on Knoxville, TN metro

2/10
Low Risk
Price YoY
0/3
N/A
Rent YoY
0/2
N/A
Below List
1/3
59%
Days Pending
1/2
54 days

View all metro crash risk rankings →

📊 Market Snapshot

Home Value $333,262
Monthly Rent $2,164
Price-to-Rent 12.8:1
1% Rule ✗ Fails

💰 Return Metrics

Gross Yield 7.8%
Cap Rate 5.1%
5-Year IRR 13.8%

📈 Home Appreciation

1-Year +5.0% ▲
3-Year CAGR +4.9% ▲
5-Year CAGR +8.7% ▲
10-Year CAGR +8.9% ▲

🏠 Rent Trends

1-Year N/A
3-Year CAGR N/A
5-Year CAGR N/A
Negative Leverage — IRR / Tax Play Cap Rate: 5.1%  |  30yr Rate: 6.8%
Leverage reduces cash returns at current rates.

The current 30-yr mortgage rate (6.8%) exceeds the estimated cap rate (5.1%). 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
6.9%
Low risk
Landlord Climate
5.0/5
Friendly
Value Trend (5yr)
+8.7%
Growing
Eviction process: Moderate Rent control: Favorable

Demographics in 37721

Population: 14,649

💰 Median Household Income
$60,422
This area
$60,422
State
$60,881
USA
$74,580
🏠 Renter Occupied
16.2%
This area
16.2%
State
25.6%
USA
34.0%
💼 Unemployment Rate
2.3%
This area
2.3%
State
-22.2%
USA
3.7%
🎓 College Educated
17.6%
This area
17.6%
State
-6.3%
USA
33.7%
👤 Median Age
41.9 years
This area
41.9 years
State
9.9 years
USA
38.9 years
🏚️ Vacancy Rate
6.9%
This area
6.9%
State
15.4%
USA
10.5%
👥 Population by Ethnicity
White 97.0%
Other/Mixed 2.0%
Hispanic/Latino 1.1%
Black/African American 0.8%
Asian 0.2%
👶 Under 18
20.9%
This area
20.9%
USA
22.0%
👴 65 and Over
19.0%
This area
19.0%
USA
17.3%
📊 Poverty Rate
8.4%
This area
8.4%
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 37721

B Avg School Grade
4 Schools
16.1:1 Avg Class Size
$11,040 Avg Per Pupil

Schools in This ZIP Code

B Good

Corryton Elementary

📚 K – 05 Elementary
👥
195 Students
👨‍🏫
13.9:1 Class Size
💰
$11,040 Per Student
B Good

Gibbs High School

📚 09 – 12 High School
👥
1,047 Students
👨‍🏫
15.0:1 Class Size
💰
$11,040 Per Student
B Good

Gibbs Elementary

📚 Pre-K – 05 Elementary
👥
951 Students
👨‍🏫
17.3:1 Class Size
💰
$11,040 Per Student
B Good

Gibbs Middle School

📚 06 – 08 Middle
👥
614 Students
👨‍🏫
18.1:1 Class Size
💰
$11,040 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

4 Nearby 798 Off-Campus Students
D
The University of Tennessee System Office
0 students · 13.0 mi
C+
Johnson University
950 students · 13.8 mi
B+
The University of Tennessee-Knoxville
36,304 students · 14.0 mi
C+
Tennessee College of Applied Technology-Knoxville
1,206 students · 14.9 mi

Investor Insight: With 798 students living off-campus nearby, this area has strong rental demand from the college population.

Frequently Asked Questions

Where do rents currently stand in Corryton, TN?

Investors in Corryton, TN typically see rents near $2,164/mo per month against $333K home values - a solid setup for rental cash flow.

Is Corryton, TN better for rentals, flips, or BRRRR?

Corryton, TN investors pursuing careful cash-flow rentals with hands-on management. The underlying economics ($333K prices, $2,164/mo rents) make it a reasonable choice.

Should investors consider Corryton, TN?

The 3.0/5 investability rating in Corryton, TN reflects its $333K prices and $2,164/mo rents. Investors generally consider it a solid option within TN.

Can owner-occupants cash flow in Corryton, TN?

Corryton, TN is a a challenging market for house hackers. FHA or conventional owner-occupant buyers find the $333K price point reasonable to enter.

What kind of vacancy should I budget for in Corryton, TN?

Corryton, TN vacancy trends elevated. Investors running standard buy-and-hold plays see reasonable downtime between tenants.

You know 37721 now. You don’t know where it ranks.

This page stays free — all of it. What one page can’t tell you is how 37721 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 37721 ranks in Knoxville, TN

Every ZIP in this metro, ranked. Free.

Cash Flow → Appreciation → Affordable →
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