Homes for Sale in Spring Branch, TX
Spring Branch is an unincorporated Hill Country community along US-281 in Comal County with a median sale price near $470,000 and roughly 90 days on market. The 78070 zip area of approximately 6,000 residents draws families and Hill Country lifestyle buyers with Comal ISD schools, Guadalupe River access, and ranch-country terrain between New Braunfels and Canyon Lake.
Talk to an LRG Agent About Spring Branch →Spring Branch Market Snapshot
Source: Zillow (estimate, 78070 zip) & RentCafe Q1 2026 estimates. Pricing estimated from 78070 zip data. Verify before making purchase decisions.
Spring Branch Demographics
Population, income, and housing tenure for the city and surrounding Comal County.
- Population6,000 / 245,038
- Median household income$100,000 / $118,610
- Median home value$469,500
- Median age42.0 yrs
- Population growth3.0% (2019–24)
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2019–2023).
Spring Branch Commute Times
Spring Branch connects to San Antonio via US-281 south and to New Braunfels via FM 306 and River Road.
| Destination | Distance | Off-Peak | Rush Hour |
|---|---|---|---|
| New Braunfels | ~12 mi via FM 306 | 15 min | 18–22 min |
| Stone Oak / NE SA | ~18 mi via US-281 | 20–22 min | 30–38 min |
| Downtown San Antonio | ~30 mi via US-281 | 30–35 min | 45–55 min |
| Canyon Lake | ~8 mi via FM 306 | 10 min | 10–12 min |
Drive times are approximate estimates from Spring Branch city center. Actual times vary by route and traffic conditions.
Spring Branch at a Glance
- Guadalupe River access
- River Road and nearby put-ins provide direct river access for tubing, kayaking, and fishing.
- Comal ISD / Smithson Valley
- Smithson Valley High School zone — one of the most sought-after in the SA metro.
- Hill Country terrain
- Rolling hills, creek valleys, and live oak canopy define the area.
- Canyon Lake proximity
- 8–10 minutes to Canyon Lake for boating, fishing, and lakefront dining.
- Unincorporated
- No city government, no city utilities. County services, well water, and septic for many properties.
- US-281 dependence
- Two-lane highway is the primary route south to SA.
- Limited commercial
- Very limited retail. Groceries and dining require driving to NB or Bulverde.
- Rural infrastructure
- No sidewalks, limited street lighting, volunteer fire department.
Flood data: FEMA Flood Map Service Center.
What It Costs to Buy in Spring Branch
- Property taxes
- Spring Branch’s effective property tax rate runs approximately 1.70%. On a $470000 home that’s roughly $7,990/year before the homestead exemption. For current rates and exemption forms, visit the Comal Appraisal District.
- Closing timeline
- Cash transactions close in 14 to 21 days. Financed purchases run 30 to 45 days depending on lender and appraisal turnaround.
- HOA presence
- No HOA for most rural properties. Newer subdivisions $30–$80/month.
Tax data: Comal Appraisal District, 2024 certified values.
Use our monthly payment stack checklist to estimate your all-in housing cost.
Spring Branch Neighborhoods
River Crossing
Community along the Guadalupe. Homes $400s–$600s.
Smithson Valley area
Rural properties near SVHS. Homes on acreage from $350s.
FM 306 corridor
Mix of newer builds and established homes along the main road.
Canyon Lake Estates (adjacent)
Near the lake. Homes $350s–$600s.
Canyon Lake Estates (adjacent) guide →Spring Branch Schools
| School | Grades | Enrollment | District |
|---|---|---|---|
| Spring Branch Elementary | PK-5 | ~550 | Comal ISD |
| Rebecca Creek Elementary | PK-5 | ~620 | Comal ISD |
| School | Grades | District |
|---|---|---|
| Spring Branch Middle | 6-8 | Comal ISD |
| School | Grades | District |
|---|---|---|
| Smithson Valley High School | 9-12 | Comal ISD |
| District | Schools | Enrollment |
|---|---|---|
| Comal ISD | 32 | ~28,000 |
School data: GreatSchools.org & NCES Common Core of Data. Verify enrollment eligibility directly with the district.