Cost to Basement Bathroom Addition in Memphis, TN
$5,740–$16,400 in Memphis
18% below the national average · 0.82x cost multiplier
Expect to pay $5,740–$16,400 for a basement bathroom addition in Memphis, about 18% below the national benchmark. The Southeast region's contractor market and material costs account for most of this difference. The detailed breakdown below shows how budget, mid-range, and premium projects compare at Memphis prices.
Cost Breakdown in Memphis
| Line Item | Low | Mid | High |
|---|---|---|---|
| Cost per bathroom | $3690 | $10250 | $20500 |
| Materials | $2,296 | $4,920 | $11,480 |
| Labor | $3,280 | $6,150 | $9,840 |
| Permits | $492 | $656 | $820 |
| Total | $6,068-18% vs. national avg | $11,726-18% vs. national avg | $23,370-18% vs. national avg |
Budget
Half bath (toilet and sink) added to unfinished basement near existing stack. Basic fixtures, standard tile, and minimal framing.
Mid-Range
Full 3-piece bath (toilet, sink, shower) with below-slab ejector or macerating toilet system, mid-range tile, standard vanity, and proper ventilation.
Premium
Full bath with tile shower, premium fixtures, custom vanity, below-slab plumbing with ejector pump, heated floor, and full exhaust ventilation system.
Material Options
Material prices below are national averages; availability in Memphis may shift costs slightly.
| Material | Cost/Unit | Best For |
|---|---|---|
| Macerating (Upflush) Toilet System | $700-$1,800 unit only | Budget basement bathroom additions, retrofit situationsNo concrete breaking required, lower upfront cost, relocatable |
| Below-Slab Ejector Pump System | $1,500-$4,000 for pump and pit only | Long-term reliable basement bathrooms, high-use situationsCode-compliant everywhere, gravity-fed to pump, quieter |
| Standard Ceramic Tile | $3-$10/sq ft materials only | Budget to mid-range basement bathroomsAffordable, durable, waterproof, wide selection |
| Luxury Vinyl Tile (LVT) | $3-$8/sq ft materials only | Budget installs, DIY-friendly flooringWarm underfoot, waterproof, easy DIY install |
| Porcelain Tile (Floor and Shower) | $6-$25/sq ft materials only | Premium basement bathrooms, shower surroundsMost durable, low water absorption, premium look |
Other Projects in Memphis
Memphis Estimate
Typical Range
$5,740–$16,400
vs. National Average
18% below national
Cost Multiplier
0.82x
Cost Per bathroom
$3690–$20500
Estimates apply Memphis's 0.82x regional cost multiplier to national averages. Actual bids vary by contractor, project scope, and timing.
See national average costs →