U.S. ZIP Code · TX78155
Guadalupe County · San Antonio-New Braunfels, TX
Appreciation
- 1-year
- -2.1%
- 5-year / yr
- +1.9%
- 10-year / yr
- +3.9%
Relative price
- vs U.S.
- -3.6%
- vs metro
- -4.1%
- vs state
- +4.6%
Price history
Zillow Home Value Index — monthly, smoothed and seasonally adjusted.
The typical home in 78155 is worth $273,821 — 4.1% below the San Antonio-New Braunfels, TX median. Over the past year, values have fallen 2.1%. Homes here rent for a typical $1,544 a month — a 6.8% gross rental yield. The effective property tax rate is 1.0%.
#Rent & investment
Typical asking rent, and the returns it implies at the current home value.
#Property tax
Effective rate — total real estate taxes paid relative to total home value.
#Climate risk
FEMA National Risk Index ratings for Guadalupe County. "Not Applicable" means the hazard does not threaten the county.
- Overall risk
- Relatively Moderate[4]
- Riverine flood
- Relatively High
- Coastal flood
- Not Applicable
- Wildfire
- Relatively Low
- Drought
- Relatively Moderate
- Heat wave
- Relatively Moderate
- Hurricane
- Relatively Low
- Tornado
- Relatively High
- Earthquake
- Very Low
- Winter weather
- Relatively Moderate
#Who lives here
#Migration
Household moves in and out of Guadalupe County over a year, from IRS tax-return data.
- Net migration
- +1,953[5]
- Moved in
- 8,638
- Moved out
- 6,685
Schools
Open public schools in this ZIP, from the NCES Common Core of Data.
- Public schools
- 19
- Elementary
- 9
- Middle
- 3
- High
- 4
SEGUIN H S
High · Grades 9–12 · SEGUIN ISD
2,110 students
JIM BARNES MIDDLE
Middle · Grades 6–8 · SEGUIN ISD
790 students
BRIESEMEISTER MIDDLE
Middle · Grades 6–8 · SEGUIN ISD
735 students
NAVARRO H S
High · Grades 8–12 · NAVARRO ISD
694 students
NAVARRO EL
Elementary · Grades PK–2 · NAVARRO ISD
640 students
Run the numbers
Interactive calculators pre-filled with this ZIP's typical home value, rent, and property-tax rate. Edit any field to recompute.
Gross and net yield are estimates based on the inputs and the selected expense ratio. Actual income and expenses will vary by property and market. Not investment advice.
Estimated monthly payments include principal and interest only. Actual costs will include property tax, insurance, possibly PMI, and HOA fees not modeled here. Loan terms shown are estimates; consult a licensed lender for current rates and qualification.
Renting is meaningfully cheaper month-to-month.
This calculator projects multi-year scenarios based on assumptions about appreciation, rent growth, and investment returns — none of which are guaranteed. Actual outcomes depend on variables this tool cannot know. Not financial or real estate advice.
#Metro ranking
Where this ZIP sits among others in its metro area.
Frequently asked
- How much is a home worth in ZIP code 78155?
- The typical home in 78155 is worth $273,821, based on the Zillow Home Value Index.
- Are home values rising in 78155?
- Home values in 78155 are down 2.1% over the past year, and up 1.9% a year over five years.
- What is the typical rent in 78155?
- A typical home in 78155 rents for about $1,544 a month, a gross rental yield of 6.8%.
- What is the property tax rate in 78155?
- The effective property tax rate in 78155 is 1.0% — roughly $2,792 a year on a typical home.
- Who lives in 78155?
- ZIP code 78155 has a population of 55,600 and a median household income of $71,039.
#Comparable ZIPs
Same metro, nearest typical home value. Each card shows the comparable ZIP's headline numbers so you can scan at a glance.
St. Hedwig, TX
- Typical home
- $275,019
- Gross yield
- 7.8%
San Antonio, TX
- Typical home
- $267,634
- Gross yield
- 5.2%
Universal City, TX
- Typical home
- $266,926
- Gross yield
- 5.1%
San Antonio, TX
- Typical home
- $281,547
- Gross yield
- 6.2%
D'Hanis CDP, TX
- Typical home
- $282,907
- Gross yield
- —
Hondo, TX
- Typical home
- $264,312
- Gross yield
- —
Want similar ZIPs from outside this metro? Browse nationally similar ZIPs →
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Pit ZIP 78155 against any other ZIP — full side-by-side table.
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