Bathroom Addition in Arlington, VA — Costs $31,185 to $140,333
What does bathroom addition cost in Arlington? Average $70,166, ranging $31,185–$140,333. Labor runs $49.95/hr locally — 56% above the national average. Free breakdown with material + labor split.
Arlington, VA Market
+56% vs nationalLabor Rate
$49.95/hr
Material Index
143
Avg Permit Cost
$2,406
Median Home Price
$680,000
Arlington is a mid-sized city in Virginia with a healthy pool of local contractors. Homeowners generally have several options to compare for a bathroom addition, which helps keep pricing competitive. At 56% above the national average, Arlington is one of the more expensive markets for home improvement — driven primarily by above-average labor rates in the region. With a median home price of $680,000, this bathroom addition represents just 10.3% of typical home value — a relatively small investment that can significantly boost curb appeal or functionality.
Low Estimate
$31,185
National: $20,000
Mid-Range
$70,166
National: $45,000
High End
$140,333
National: $90,000
Per Sq Ft
$624
National: $400
Bathroom Addition Cost Calculator for Arlington
Adjusted for Arlington's labor rate ($49.95/hr) and material costs (index 143).
Mid-grade materials, good quality fixtures, standard options.
Estimated Total in Arlington
$70,166
Based on 200 sq ft at mid quality, adjusted for Arlington market rates.
Local Cost Breakdown
At Arlington's average rate of $49.95/hr (67% above national avg)
Material cost index 143 (43% above national baseline of 100)
Bathroom Addition vs. Home Value in Arlington
| Metric | Arlington | National Avg |
|---|---|---|
| Bathroom Addition (Mid-Range) | $70,166 | $45,000 |
| Median Home Price | $680,000 | $350,000 |
| Project as % of Home Value | 10.3% | 12.9% |
| Estimated ROI | 58% | 58% |
| Median Household Income | $120,000 | $75,000 |
What Affects the Price in Arlington
- 1Local labor rates ($49.95/hr in Arlington)
- 2Material cost index (143 vs national 100)
- 3Location (new vs converted space)
- 4Plumbing distance
- 5Full vs half bath
- 6Fixture quality
Popular Upgrades
- Walk-in shower
- Double vanity
- Heated floors
Other Projects in Arlington, VA
Kitchen Remodel
$64,008
Master Bathroom Remodel
$43,001
Bathroom Remodel
$27,644
Mudroom Addition
$23,212
Second Story Addition
$309,500
Accessory Dwelling Unit (ADU) Construction
$232,125
Room Addition
$139,275
Home Addition
$122,860
Bathroom Addition in Other Virginia Cities
Planning a Bathroom Addition in Arlington
Building permits are typically required for a bathroom addition in Arlington. The average permit fee in this area is $2,406, though costs vary based on project scope. Permit fees in this market are above average — factor them into your total budget. Plan for 6-10 weeks from start to finish.
A bathroom addition is a complex project best left to licensed professionals. In Arlington, skilled contractors charge an average of $49.95/hr, and the specialized nature of this work means cutting corners on labor can lead to costly rework.
With a median household income of $120,000, many Arlington residents can budget for this project through savings. The mid-range cost of $70,166 represents 58% of the typical household's annual income.
Bathroom Addition — National Guide
See the full national cost guide with DIY tips, cost factors, and ROI analysis.
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