Real Estate Investing in Sullivan City, Texas

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

1 ZIP codes • Population: 5,958 • Hidalgo County

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Should you buy in Sullivan City, TX? Our answer, based on the numbers below.

🏠 For Homebuyers
GREAT FIT
Grade A (86/100)

Strong fundamentals — affordable, appreciating, and stable. A confident pick for primary residence.

📈 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
2 flags
  • Elevated vacancy: 8.5% vacancy may signal weakening demand.
  • Elevated poverty: 22.9% poverty rate — can affect rent collection.

What’s happening in Sullivan City, TX?

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3.0/ 5

Investability

Citywide average

4.0/ 5

Appreciation

8.0% 5yr CAGR

5.0/ 5

Landlord Climate

Regulatory friendliness

🏦 30-yr Fixed Rate: 6.76% as of Sep 10 Source: Freddie Mac PMMS
Avg Investability
Avg Home Value $125,131
Avg Monthly Rent $873
ZIP Codes 1

Investing in Sullivan City Real Estate

Across Sullivan City's 1 ZIPs, the picture is soft: $125K median values, $873/mo rents, and a population that has faced real economic pressure.

Sullivan City is the kind of market where the cap rate on paper and the cap rate realized tend to diverge. decisively out-of-state investors should be especially careful with the assumptions they carry in.

Transaction volume in Sullivan City has thinned in a way that amplifies price discovery risk. Looking more closely, investors without local context should treat every number on the page with skepticism.

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

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Best ZIP codes in McAllen-Edinburg-Mission, TX

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Cash Flow → Appreciation → Affordable →

Landlord Ground Truth

Real numbers from people who own or manage rentals in Sullivan City, TX. Anonymous, moderated, never written by AI.

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Avg Home Value
$125,131
Avg Monthly Rent
$873
1% Rule
✗ Below
Landlord Friendly (TX)

ZIP Codes in Sullivan City, TX

Screen every ZIP in Sullivan City

Filter Sullivan City’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 Sullivan City, TX

How strong is Sullivan City, TX for real estate investors?

Our data puts Sullivan City, TX at 3.0/5 for investability. Home prices of $125K and rents around $873/mo create a solid backdrop for investor activity.

What monthly rent should investors expect in Sullivan City, TX?

Sullivan City, TX rentals go for roughly $873/mo a month. That puts gross yield in solid territory relative to $125K acquisition costs.

Do rentals sit vacant long in Sullivan City, TX?

Sullivan City, TX vacancy trends elevated. Investors running standard buy-and-hold plays see reasonable downtime between tenants.

Is Sullivan City, TX landlord-friendly?

The landlord environment in Sullivan City, TX is landlord-friendly. Statewide rules shape most day-to-day operations for rental owners.

Is the tenant base reliable in Sullivan City, TX?

Sullivan City, TX offers a stable renter base at the $873/mo rent level. Tenant turnover is reasonable for well-managed properties.

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