Rain Garden Installation in Bellevue, WA — Costs $2,264 to $22,639
What does rain garden installation cost in Bellevue? Average $7,546, ranging $2,264–$22,639. Labor runs $48.94/hr locally — 51% above the national average. Free breakdown with material + labor split.
Bellevue, WA Market
+51% vs nationalLabor Rate
$48.94/hr
Material Index
136
Avg Permit Cost
$2,365
Median Home Price
$582,044
Bellevue is a mid-sized city in Washington with a healthy pool of local contractors. Homeowners generally have several options to compare for a rain garden installation, which helps keep pricing competitive. At 51% above the national average, Bellevue 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 $582,044, this rain garden installation represents just 1.3% of typical home value — a relatively small investment that can significantly boost curb appeal or functionality.
Low Estimate
$2,264
National: $1,500
Mid-Range
$7,546
National: $5,000
High End
$22,639
National: $15,000
Per Sq Ft
$0
National: $0
Rain Garden Installation Cost Calculator for Bellevue
Adjusted for Bellevue's labor rate ($48.94/hr) and material costs (index 136).
Mid-grade materials, good quality fixtures, standard options.
Estimated Total in Bellevue
$7,244
Based on 200 sq ft at mid quality, adjusted for Bellevue market rates.
Local Cost Breakdown
At Bellevue's average rate of $48.94/hr (63% above national avg)
Material cost index 136 (36% above national baseline of 100)
Rain Garden Installation vs. Home Value in Bellevue
| Metric | Bellevue | National Avg |
|---|---|---|
| Rain Garden Installation (Mid-Range) | $7,546 | $5,000 |
| Median Home Price | $582,044 | $350,000 |
| Project as % of Home Value | 1.3% | 1.4% |
| Estimated ROI | 30% | 30% |
| Median Household Income | $94,385 | $75,000 |
What Affects the Price in Bellevue
- 1Local labor rates ($48.94/hr in Bellevue)
- 2Material cost index (136 vs national 100)
- 3Basin size
- 4Soil amendment (sand, compost)
- 5Native plant selection
- 6Inlet and overflow design
Popular Upgrades
- Native perennial plants
- Decorative boulder border
- Connected downspout diversion
Other Projects in Bellevue, WA
Deck and Pergola Combination
$52,348
Artificial Turf Installation
$22,435
Pond and Waterfall Installation
$14,821
Irrigation System Installation
$9,055
Second Story Addition
$299,133
Accessory Dwelling Unit (ADU) Construction
$224,350
Room Addition
$134,610
Home Addition
$118,568
Rain Garden Installation in Other Washington Cities
Planning a Rain Garden Installation in Bellevue
A rain garden installation typically doesn't require a permit in Bellevue, which simplifies planning. However, always confirm with the local building department before starting, especially for structural changes. Expect the project to take 2-4 days to complete.
A rain garden installation is a complex project best left to licensed professionals. In Bellevue, skilled contractors charge an average of $48.94/hr, and the specialized nature of this work means cutting corners on labor can lead to costly rework.
With a median household income of $94,385, many Bellevue residents can budget for this project through savings. The mid-range cost of $7,546 represents 8% of the typical household's annual income.
Rain Garden Installation — National Guide
See the full national cost guide with DIY tips, cost factors, and ROI analysis.
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