Before & After: A Slope Transformed in Madrona

Introduction

Tucked into the hillside of Seattle’s Madrona Park neighborhood, this small but complex site challenged our team to find the balance between structural stability and natural beauty. Overgrown and inaccessible, this steep slope presented both a challenge and an opportunity to reclaim lost space through thoughtful intervention. Our goal: retain grade at the base, restore planting, and carve in a durable path that would feel intentional—yet blend seamlessly into the surrounding environment. This post walks through the progression of the project—from raw earth to refined, rooted, and resilient.

before: an unsightly slope

When we arrived on site, the slope was largely uncontained. Steep grade transitions had led to soil loss and runoff, while any previous attempts at circulation had either washed out or grown over. Without meaningful structure or planting, the area served little functional purpose and posed long-term maintenance concerns for the homeowner.

structural backbone: installing the h-pile shoring wall

To secure the base of the slope and establish a reliable foundation for future work, we began with a steel H-pile shoring wall. This structural solution allowed us to retain the lower grade without compromising nearby plantings or overbuilding for the scale of the site. It was critical in setting the stage for more delicate layers to follow.

pathway & circulation: coir logs, logs, & flow

A meandering maintenance pathway was carved into the slope using coir logs and salvaged natural logs to guide flow while protecting against runoff. This switch back curve offered not only slope access but also a more organic feel—mirroring the site's topography rather than fighting it.

details in steel: cor-ten riser & planters

Cor-Ten steel riser steps and circular planters added structural rhythm and a modern contrast to the organic slope. These materials were chosen not only for durability but also for their weathered aesthetic—one that will patina beautifully over time and tie in with the natural elements of the site.

bringing it to life: native planting for form & function

Native plants were a critical final layer, selected both for ecological benefit and their ability to assist with long-term slope retention. We used a blend of groundcovers, grasses, and shrub layers to help stitch the slope back together—reducing erosion, boosting habitat value, and softening the geometry of the newly built elements.

closing thoughts

This project showcases how even small-scale residential sites with complex terrain can be transformed with thoughtful grading, minimal but intentional structure, and native plantings that work with the land. The result is a hillside that feels grounded—both visually and physically—and built to last.

Have a challenging slope or underutilized space on your property? We specialize in turning complex terrain into stable, beautiful, and functional landscapes. Get in touch to schedule a consultation or learn more about how thoughtful design can transform your site.