Real Estate Investing in Castle Hills, Texas (78213)

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

Bexar County • Population: 41,603 • Data updated: September 2026

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Should you buy in 78213 (Castle Hills, TX)? Our answer, based on the numbers below.

🏠 For Homebuyers
MIXED
Grade C (57/100)

Mixed — values have been flat. OK for long-horizon buyers, less attractive if you may need to sell soon.

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

A cash-flow market — rent-to-price math works from day one, though value growth is modest. Great for income-focused investors.

⚠️ Risks to Know
2 flags
  • Elevated vacancy: 8.5% vacancy may signal weakening demand.
  • Flat appreciation: Values have barely moved over 5 years (0.2% CAGR).

What’s happening in Castle Hills, TX (78213)?

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3.0/ 5

Investability

Overall investment appeal

1.0/ 5

Appreciation

Long-term value growth

4.0/ 5

Cashflow ROI

Rental yield potential

Avg Home Value $201,914
Avg Monthly Rent $1,133
1% Rule ✗ Does Not Meet
Median Income $51,118
% Renters 53.3%

Market Analysis: 78213 Castle Hills

Put differently, ZIP 78213 has challenges — vacancy pressure, softer price growth, and tenant stability concerns sit alongside the $202K median. It rewards specialists, not generalists.

Distressed does not mean uninvestable. It means the margin for error is thinner. ZIP 78213 rewards the prepared, punishes the overconfident, and leaves the math unchanged either way.

The gap between 78213 and stronger Castle Hills ZIPs is not closing quickly. Investors should weight long-horizon assumptions accordingly.

From a cash-flow lens, 41,603 residents fill the ZIP, renter turnover runs higher than neighboring postal codes and delinquency risk is a real line item rather than a theoretical one.

Distressed ZIPs reward experience. durable returns are possible in 78213, but they flow to investors who already understand how to operate in soft markets.

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 Castle Hills:

C+ Average
Buy Confidence Score: 63/100
Affordability
15/25
Appreciation
10/25
Stability
13/20
Timing
10/15
Rental backup
15/15
Affordability
Moderate
Homes cost 3.9× the median income
Value Trend
Stable (+0.8%)
How home values changed in the past year
Rental Backup
Strong
Could rent for $1,133/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
San Antonio-New Braunfels, TX Metro Area
More inventory, negotiating room for buyers
88 days
Average time to sell
Slow
9.7%
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 San Antonio-New Braunfels, TX metro data
🏠

Property Strategy for 78213

Which property type performs best in this market?

Best for Cash Flow
1BR
7.4% cap rate
Best for Appreciation
5BR
+6.7% 5yr CAGR
Best Overall Value
3BR
$67,055/bedroom
📊 Compare All Property Types →
Type Median Value Est. Rent Cap Rate 5yr CAGR $/Bedroom
1BR $114,931 $1,180 7.4% +3.7% $114,931
2BR $158,282 $1,430 6.5% +0.5% $79,141
3BR $201,164 $1,830 6.5% +2.2% $67,055
4BR $364,618 $2,140 4.2% +5.4% $91,155
5BR $579,376 +6.7% $115,875

Market Trends

Home Value History (with trend line)

$238K$207K$177K$147K$116K$86KJul 2006Jul 2016Jul 2026

Rent History (with trend line)

$1,173$1,080$987$895$802$709Nov 2016Sep 2021Jul 2026

📊 How Does 78213 Compare?

Metric 78213 Castle Hills San Antonio-New Braunfels, TX Texas
Home Value $201,914 $201,914 N/A $297,000
5-Year CAGR 0.2% 0.2% N/A 5.4%
Avg Rent $1,133 $1,133 N/A -
Cap Rate 4.4% 4.4% - -
💡 Why Invest in 78213? Click to expand

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

53% of households rent in this area, creating consistent tenant demand for landlords.

📊 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 78213 (Castle Hills, TX). Anonymous, moderated, never written by AI.

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Property managers serving Bexar County

Manage rentals here? List your business →

Forefront Property Management offers residential, multi-family, and commercial property management services in San Antonio, aiming to simplify property ownership. summary from their website

Single-familySmall multifamilyCommercial
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Hill Country Homeowners Association Management specializes in personalized financial and administrative management services for homeowner's associations in San Antonio and the Texas Hill Country. summary from their website

HOA
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PMI San Antonio offers residential and commercial property management services in San Antonio, including marketing, tenant screening, rent collection, and financial reporting. summary from their website

Single-familyCommercial
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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
4.4%
Fair
5yr Growth
+0.2%
Slow

📊 Market Snapshot

Home Value $201,914
Monthly Rent $1,133
Price-to-Rent 14.9:1
1% Rule ✗ Fails

💰 Return Metrics

Gross Yield 6.7%
Cap Rate 4.4%
5-Year IRR 4.6%

📈 Home Appreciation

1-Year +0.8% ▲
3-Year CAGR -2.7% ▼
5-Year CAGR +0.2% ▲
10-Year CAGR +4.3% ▲

🏠 Rent Trends

1-Year +5.2% ▲
3-Year CAGR +0.7% ▲
5-Year CAGR +2.3% ▲
Negative Leverage — IRR / Tax Play Cap Rate: 4.4%  |  30yr Rate: 6.8%
Leverage reduces cash returns at current rates.

The current 30-yr mortgage rate (6.8%) exceeds the estimated cap rate (4.4%). 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
8.5%
Moderate risk
Landlord Climate
5.0/5
Friendly
Value Trend (5yr)
+0.2%
Flat
Eviction process: Fast Rent control: Favorable

Demographics in 78213

Population: 41,603

💰 Median Household Income
$51,118
This area
$51,118
State
$70,593
USA
$74,580
🏠 Renter Occupied
53.3%
This area
53.3%
State
29.5%
USA
34.0%
💼 Unemployment Rate
3.0%
This area
3.0%
State
-25.4%
USA
3.7%
🎓 College Educated
23.7%
This area
23.7%
State
-5.8%
USA
33.7%
👤 Median Age
35.3 years
This area
35.3 years
State
-3.7 years
USA
38.9 years
🏚️ Vacancy Rate
8.5%
This area
8.5%
State
18.3%
USA
10.5%
👥 Population by Ethnicity
White 53.3%
Other/Mixed 41.8%
Hispanic/Latino 39.6%
Black/African American 3.3%
Asian 1.6%
👶 Under 18
25.5%
This area
25.5%
USA
22.0%
👴 65 and Over
12.0%
This area
12.0%
USA
17.3%
📊 Poverty Rate
14.9%
This area
14.9%
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 78213

B+ Avg School Grade
13 Schools
13.4:1 Avg Class Size
$15,464 Avg Per Pupil

Schools in This ZIP Code

A Very Good

ARNOLD EL

📚 Pre-K – 05 Elementary
👥
590 Students
👨‍🏫
16.2:1 Class Size
💰
$17,992 Per Student
A Very Good

DELLVIEW EL

📚 Pre-K – 05 Elementary
👥
346 Students
👨‍🏫
11.6:1 Class Size
💰
$12,524 Per Student
A Very Good

INTERNATIONAL SCHOOL OF AMERICA

📚 09 – 12 High School
👥
496 Students
👨‍🏫
11.1:1 Class Size
💰
$12,524 Per Student
A Very Good

JACKSON-KELLER EL

📚 Pre-K – 05 Elementary
👥
514 Students
👨‍🏫
11.4:1 Class Size
💰
$12,524 Per Student
A Very Good

OLMOS EL

📚 K – 05 Elementary
👥
501 Students
👨‍🏫
11.4:1 Class Size
💰
$12,524 Per Student
B+ Above Average

PRE-K ACADEMY AT WEST AVENUE

📚 Grade PK Elementary
👥
299 Students
👨‍🏫
9.9:1 Class Size
💰
$12,524 Per Student
B+ Above Average

CASTLE HILLS EL

📚 Pre-K – 05 Elementary
👥
448 Students
👨‍🏫
13.1:1 Class Size
💰
$12,524 Per Student
B+ Above Average

STEPPING STONES ACADEMY

📚 05 – 11 High School Charter
👥
6 Students
👨‍🏫
3.0:1 Class Size
💰
$29,468 Per Student
B+ Above Average

LARKSPUR EL

📚 Pre-K – 05 Elementary
👥
816 Students
👨‍🏫
13.0:1 Class Size
💰
$12,524 Per Student
B+ Above Average

LEGACY TRADITIONAL- BASSE SECONDARY

📚 06 – 12 High School Charter
👥
196 Students
👨‍🏫
16.9:1 Class Size
💰
$19,785 Per Student
B Good

LEGACY TRADITIONAL - BASSE PRI

📚 Pre-K – 05 Elementary Charter
👥
218 Students
👨‍🏫
19.1:1 Class Size
💰
$19,785 Per Student
C+ Average

COMPASS ROSE DREAM

📚 K – 06 School Charter
👥
223 Students
👨‍🏫
21.3:1 Class Size
💰
$13,804 Per Student
C+ Average

LEGACY OF EDUCATIONAL EXCELLENCE H S

📚 09 – 12 High School
👥
2,398 Students
👨‍🏫
16.5:1 Class Size
💰
$12,524 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

8 Nearby
C
Ogle School Hair Skin Nails-San Antonio
438 students · 1.2 mi
C
Oblate School of Theology
179 students · 1.5 mi
D
Pima Medical Institute-San Antonio
341 students · 2.2 mi
C+
UCAS University of Cosmetology Arts & Sciences-San Antonio 410
47 students · 2.4 mi
C+
Baptist Health System School of Health Professions
524 students · 2.6 mi
C
Institute of Allied Healthcare
69 students · 2.9 mi
C+
The University of Texas Health Science Center at San Antonio
3,640 students · 3.2 mi
D
The College of Health Care Professions-San Antonio
718 students · 3.8 mi

Frequently Asked Questions

How much should I expect to pay for a home in Castle Hills, TX?

Expect median prices around $202K in Castle Hills, TX. The market has run at a 0.0% 5-year CAGR, so entry costs have been reliable.

What do landlords charge for rent in Castle Hills, TX?

Rent in Castle Hills, TX is around $1,133/mo. The resulting rent-to-value relationship with $202K pricing is reasonable for most investor models.

Which investment style suits Castle Hills, TX?

Investors usually favor careful cash-flow rentals with hands-on management in Castle Hills, TX. With home values at $202K and rents near $1,133/mo, other strategies can work but produce stable rather than outsized returns.

How strict are landlord regulations in Castle Hills, TX?

Castle Hills, TX operates under TX law, which is landlord-friendly overall for landlords. Expect reliable treatment in typical lease and eviction cases.

Are tenants stable in Castle Hills, TX?

Working renters make up the core of the Castle Hills, TX tenant base. The pool is reasonable for investors targeting long-term holds.

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How 78213 ranks in San Antonio-New Braunfels, TX

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Cash Flow → Appreciation → Affordable → 1% Rule →
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