How Much Does Bathroom Addition Cost in Round Rock, TX?

Round Rock pricing is near the national average. Updated for 2026.

Based on local labor rates, varied climate conditions, and Round Rock's diversified economy.See our methodology

Low End
$15,300
Average
$30,600
High End
$51,000
per bathroom

Bathroom Addition Pricing in Round Rock, TX

In Round Rock, bathroom addition costs are 2% above the national average, reflecting the city's diversified-driven economy. The balanced labor market means you have decent options when shopping for quotes. Most residents with a population base of 130K find the pricing competitive relative to the local cost of living.

Local climate plays a direct role in bathroom addition costs here. Extreme heat drives heavy HVAC demand; severe storms create periodic repair surges.

Market-specific factors matter in Round Rock: no state income tax in many Southern states helps keep overall costs lower.

Round Rock has moderate permitting requirements. Depending on the scope of your bathroom addition project, you may need local permits. A licensed contractor will handle the permitting process as part of the job in most cases.

Round Rock vs National Average

Round Rock Average
$30,600
National Average
$30,000
Difference
+2%
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What Affects Bathroom Addition Cost in Round Rock?

Type

Half bath: $10K-$25K. Full bath: $20K-$50K. Master suite: $35K-$75K

Plumbing

Near existing plumbing: saves $2K-$5K vs running new lines across the house

Round Rock Market Conditions

no state income tax in many Southern states helps keep overall costs lower

Local Climate Impact

extreme heat drives heavy HVAC demand; severe storms create periodic repair surges

๐Ÿ“ Bathroom Addition in Round Rock Cost Calculator

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Top-Rated Bathroom Addition Pros in Round Rock, TX

6 providers

Modern Edge Renovations

โญ PREMIUM
โ˜…โ˜…โ˜…โ˜…โ˜…4.5(131 reviews)
๐Ÿ“ 189 Washington Ave, Round Rock, TX๐Ÿ—๏ธ Since 1994
โœ“ LicensedBBB: A+โšก Usually responds in 2 hours

Serving Round Rock and surrounding areas since 1994. Licensed, insured, and committed to quality workmanship at fair prices.

Craftsman Renovations

โญ PREMIUM
โ˜…โ˜…โ˜…โ˜…โ˜…4.3(140 reviews)
๐Ÿ“ 488 Business Park Dr, Round Rock, TX๐Ÿ—๏ธ Since 1989
โœ“ LicensedBBB: A+โšก Usually responds in 2 hours

Serving Round Rock and surrounding areas since 1989. Licensed, insured, and committed to quality workmanship at fair prices.

Renovation Construction

โ˜…โ˜…โ˜…โ˜…โ˜…4.9(67 reviews)
๐Ÿ“ 797 Main St, Round Rock, TX๐Ÿ—๏ธ Since 1997
โœ“ Licensedโœ“ InsuredBBB: A

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Tips to Save on Bathroom Addition in Round Rock

  • 1.A half bath costs 40-60% less than a full bath
  • 2.Building near existing plumbing (above a basement bathroom) saves significantly
  • 3.Standard fixtures from big box stores keep costs down
  • 4.Consider converting a closet into a half bath for the simplest option

๐Ÿ“ˆ Bathroom Addition in Round Rock Cost Trends (2022โ€“2026)

Prices have increased +17.7% over the last 5 years

$25,991
2022
$27,083
2023
$28,843
2024
$29,651
2025
$30,600
2026
YearNational AvgYoY Change
2022$25,991โ€”
2023$27,083+4.2%
2024$28,843+6.5%
2025$29,651+2.8%
2026$30,600+3.2%

Based on national averages adjusted for annual inflation. Actual costs vary by location and project scope.

๐Ÿ’ฌ What Did You Pay?

Real costs reported by homeowners for Bathroom Addition in Round Rock

$30,888
Avg Reported
$21,622
Lowest Reported
$44,788
Highest Reported

Recent Reports

$24,774
Dallas, TX ยท Jan 2026
โ˜…โ˜…โ˜…โ˜†โ˜†
$34,700
Chicago, IL ยท Feb 2026
โ˜…โ˜…โ˜…โ˜…โ˜†
$25,582
Phoenix, AZ ยท Mar 2026
โ˜…โ˜…โ˜…โ˜…โ˜…
$37,699
Denver, CO ยท Apr 2026
โ˜…โ˜…โ˜…โ˜†โ˜†
$26,744
Atlanta, GA ยท May 2026
โ˜…โ˜…โ˜…โ˜…โ˜†
$40,319
Seattle, WA ยท Jun 2026
โ˜…โ˜…โ˜…โ˜…โ˜…

Frequently Asked Questions

Does adding a bathroom increase home value?

Yes โ€” adding a full bathroom can increase home value by 10-20%. A half bath adds 5-10%. One of the best ROI home improvements.

Why does bathroom addition cost different in Round Rock than other cities?

Round Rock's costs reflect local labor rates driven by the diversified economy, varied climate conditions that affect materials and scheduling, and moderate permitting requirements. The balanced labor market also influences competitive pricing.

Bathroom Addition Cost in Nearby Cities

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