Retaining Wall Construction in Kent, WA — Costs $3,608 to $30,065
What does retaining wall construction cost in Kent? Average $10,222, ranging $3,608–$30,065. Labor runs $37.37/hr locally — 20% above the national average. Free breakdown with material + labor split.
Kent, WA Market
+20% vs nationalLabor Rate
$37.37/hr
Material Index
115
Avg Permit Cost
$1,501
Median Home Price
$465,219
Kent is a mid-sized city in Washington with a healthy pool of local contractors. Homeowners generally have several options to compare for a retaining wall construction, which helps keep pricing competitive. At 20% above the national average, Kent is one of the more expensive markets for home improvement — driven primarily by above-average labor rates in the region. The median home in Kent is valued at $465,219, putting this project at about 2.2% of home value — a moderate investment with a projected 45% ROI.
Low Estimate
$3,608
National: $3,000
Mid-Range
$10,222
National: $8,500
High End
$30,065
National: $25,000
Per Sq Ft
$48
National: $40
Retaining Wall Construction Cost Calculator for Kent
Adjusted for Kent's labor rate ($37.37/hr) and material costs (index 115).
Mid-grade materials, good quality fixtures, standard options.
Estimated Total in Kent
$10,222
Based on 200 sq ft at mid quality, adjusted for Kent market rates.
Local Cost Breakdown
At Kent's average rate of $37.37/hr (25% above national avg)
Material cost index 115 (15% above national baseline of 100)
Retaining Wall Construction vs. Home Value in Kent
| Metric | Kent | National Avg |
|---|---|---|
| Retaining Wall Construction (Mid-Range) | $10,222 | $8,500 |
| Median Home Price | $465,219 | $350,000 |
| Project as % of Home Value | 2.2% | 2.4% |
| Estimated ROI | 45% | 45% |
| Median Household Income | $87,006 | $75,000 |
What Affects the Price in Kent
- 1Local labor rates ($37.37/hr in Kent)
- 2Material cost index (115 vs national 100)
- 3Wall height
- 4Linear footage
- 5Material (block, stone, timber)
- 6Drainage system
Popular Upgrades
- Natural stone facing
- Integrated drainage
- Built-in steps
Other Projects in Kent, WA
Solar Panel Installation
$29,348
Deck Addition
$24,052
Outdoor Kitchen Installation
$23,861
Roof Replacement
$21,733
Second Story Addition
$239,567
Accessory Dwelling Unit (ADU) Construction
$179,675
Room Addition
$107,805
Home Addition
$95,444
Retaining Wall Construction in Other Washington Cities
Planning a Retaining Wall Construction in Kent
Building permits are typically required for a retaining wall construction in Kent. The average permit fee in this area is $1,501, though costs vary based on project scope. Permit fees in this market are above average — factor them into your total budget. Plan for 3-7 days from start to finish.
A retaining wall construction is a complex project best left to licensed professionals. In Kent, skilled contractors charge an average of $37.37/hr, and the specialized nature of this work means cutting corners on labor can lead to costly rework.
With a median household income of $87,006, many Kent residents can budget for this project through savings. The mid-range cost of $10,222 represents 12% of the typical household's annual income.
Retaining Wall Construction — National Guide
See the full national cost guide with DIY tips, cost factors, and ROI analysis.
All Construction Costs in Kent
View labor rates, material costs, and project estimates for Kent, WA.
Explore All Project Cost Guides
Compare costs across 120+ home improvement projects in 3,636 cities nationwide.
View All Project Costs