Drive west on Van Giesen past the roundabout construction and you'll pass working farmland that, on paper, is already zoned to become one of the largest planned communities in southeastern Washington. Nothing is built yet. The tractors are still out there. But the home permits, the price gains, and the businesses moving into the area are behaving as if the city that's coming has already arrived.
That gap between what's physically there and what the market is already doing is the thing worth understanding if you're comparing West Richland to anywhere else in the Tri-Cities right now. The land hasn't caught up to the numbers. The numbers got there first.
The Farm Behind The Numbers
The Lewis & Clark Ranch is 7,600 acres of mostly agricultural land sitting on a peninsula bounded by the Yakima River and Ruppert Road, owned by Frank Tiegs LLC. The city spent years running it through Washington's environmental review process before the West Richland City Council voted unanimously in August 2025 to approve the first phase, a roughly 750 to 770 acre section in the southeast corner of the property. Final action on the implementing ordinance came May 5, 2026, which is what actually cleared developers to start building.
That first phase alone is expected to bring somewhere between 3,800 and 4,000 homes and support more than 2,600 jobs, according to reporting from the Tri-Cities Area Journal of Business. The city's community and economic development director has described a 20-year build-out horizon for that first section, with a separate 50-to-100-year horizon for whatever eventually happens on the rest of the 7,600 acres. The developer's own estimate for full build-out, cited in the same coverage, puts the eventual total at roughly 34,000 homes and more than 20,000 jobs. Different outlets have landed on figures in the 30,000 to 34,000 range for that long-run number, which tells you this is a directional estimate, not a fixed plan. Nobody, including the city, is pretending to know exactly what a 100-year build-out looks like.
City councilman Richard Bloom put it plainly during the approval process, according to the Journal's reporting: the current plan for the ranch is "not permanent" and remains subject to change as the project unfolds over decades. That candor matters. This is a framework, not a finished neighborhood.
The Permits Moved Before The Shovels Did
Here's the part that should catch a buyer's attention. West Richland issued 109 single-family home permits through early September 2025, up from 98 during the same stretch the year before, and Lewis & Clark hadn't broken ground yet. The permit increase happened on the strength of approval and anticipation alone.
Eric Mendenhall, the city's community development director, described the pace this way in that same reporting: "We are growing at lightning speed. It's a lot of fun to get out and see what's happening around town. There's always something new."
That's not marketing language from a developer. That's a city planner describing what he's watching happen in real time, before the project he's talking about has produced a single occupied home.
What's Actually Moving In Right Now
While Lewis & Clark sits at the starting line, the businesses arriving nearby are a better read on what's already changing. According to the Journal's coverage of West Richland's 2025 development activity, the area is set to add a Planet Fitness gym, a second location for the Richland restaurant La Bella Vita, and the new headquarters for the Benton Conservation District. Framing is up on Benton Rural Electric Association's new headquarters on Cooperative Way. A flex-space multi-tenant warehouse is also planned on city-owned property across from the Red Mountain Event Center.
None of that is contingent on Lewis & Clark's full build-out. It's happening because West Richland's existing commercial base is filling gaps that already exist, ahead of the population the ranch is projected to eventually bring. Layered on top of that is the $33.7 million widening of SR-224/Van Giesen Street, a three-mile stretch running from the vicinity of Red Mountain into the city's core, adding a lane in each direction, a center turn lane, sidewalks, curbing, and gutters. That project is state-funded and largely underway now, with completion expected in December 2026. Lower construction costs for builders along that corridor once the frontage work is done is exactly the kind of detail that turns a road project into a housing signal.
Reading The Price Data Correctly
West Richland's 2025 median sale price sat around $437,000, with double-digit percentage gains showing up through the first half of 2026 according to local MLS reporting. July 2026 brought 34 closed sales in West Richland, the strongest single month for the city in four years, last matched in May 2022 when 35 homes sold. Across the broader Tri-Cities, the median sale price was $445,000 in June 2026. Zoom out to the first half of 2026 as a whole and sales activity across the region was up almost 9% compared to the same period in 2025, with prices up 1.6% over that six-month stretch.
Put those together and West Richland isn't just riding the regional wave. It's outperforming it on a percentage basis, in a city that's a fraction of the size of Kennewick or Pasco. That's consistent with a market that's already discounting a much larger population than currently lives there.
One more number worth having in your pocket if you're comparing cities: West Richland's effective property tax rate runs around 1.07%, on the higher end within Benton County according to Ownwell's data. That's not a reason to avoid the area. It's a number to run against your own budget before you fall in love with a listing, the same way you'd check irrigation district boundaries or well capacity on any rural-fringe parcel out here.
| Phase One (approved, underway) | Full Build-Out (developer estimate) | |
|---|---|---|
| Acreage | ~750–770 acres | 7,600 acres total |
| Homes | ~3,800–4,000 | ~30,000–34,000 |
| Jobs supported | 2,600+ | 20,000+ |
| Timeline | 20-year horizon | 50 to 100 years |
| Status as of August 2026 | Ordinance adopted May 5, 2026; construction starting | Land use framework only, no committed timeline |
Where You Buy Decides Which Bet You're Making
This is the part that actually matters for a house hunt. West Richland isn't one market reacting uniformly to one project. It's several distinct micro-markets riding different parts of the same story.
The older commercial core along Van Giesen is getting the infrastructure upgrade first, the widened road, the new sidewalks, the businesses filling in around it. Buying there means betting on a corridor that's already funded and mid-construction, with a completion date you can actually hold the city to.
Property near the Phase 1 boundary of Lewis & Clark is betting on something closer but less proven. The ordinance is adopted and builders can start, but "can start" and "has delivered a finished, occupied neighborhood with services running" are different sentences. Buyers here are paying today for a walkable, mixed-use area that exists on a subarea plan and not yet on the ground.
Land further out on the ranch, in the sections beyond the current 750-acre phase, is a different conversation entirely. That's the 50-to-100-year horizon Mendenhall has described, the part of the plan councilman Bloom was careful to call subject to change. Treating that acreage as a near-term catalyst for anything is getting ahead of what's actually been approved.
Knowing which of these three you're standing on changes what a listing price actually represents.
A Few Questions Worth Answering Directly
Does this mean West Richland prices will keep climbing at the same pace? Nobody can promise a trajectory. What the data shows is that gains through the first half of 2026 outpaced the broader Tri-Cities percentage-wise, and that July's sales volume hit a four-year high. That's a market responding to real activity, not a guarantee about the next twelve months.
When will Lewis & Clark actually start producing finished homes? The ordinance clearing Phase 1 was finalized in May 2026. Site work, infrastructure, and the first completed homes typically follow permitting and construction lead times that stretch well beyond a single year on a project of this scale. Watching permit filings with the city is a more reliable signal than watching a calendar.
Is the 34,000-home figure something to plan around? Treat it as a horizon, not a forecast. It's the developer's own long-run estimate for a 50-to-100-year build-out, and the city's own council members have said the framework remains open to revision as the project unfolds.
If you're weighing West Richland against another Tri-Cities city, or trying to figure out which corner of West Richland actually matches your timeline and budget, that's exactly the kind of question worth talking through with someone who watches these permit filings and council votes as they happen, not after the fact. Desert Edge Realty Group works this market from Richland every day and can walk you through what's actually funded, what's approved, and what's still just a plan on paper. Contact us when you're ready to look at it together.
