Bothell Rental Market Basics For Small-Scale Investors
July 16, 2026
July 16, 2026
If you are thinking about buying a rental in Bothell, you are probably asking the right first question: does the market support a small-scale investor once you factor in today’s prices? Bothell offers a mix of strong renter demand, high rent levels, and steady job support, but it also comes with a higher cost of entry than many investors expect. This guide will help you understand the basics so you can evaluate Bothell with more clarity and confidence. Let’s dive in.
Bothell stands out as a demand-supported rental market in the Seattle-Bellevue-Everett area. The city spans both King and Snohomish counties and combines suburban housing patterns with a growing multifamily presence.
For a small-scale investor, that usually means you are not shopping in a bargain market. Instead, you are looking at a place where tenant demand appears durable, but your purchase price and financing structure matter a lot.
As of April 2023, Bothell had an estimated 20,824 physical housing units. About 52% were single-family homes, 34% were apartments and other multifamily buildings with five or more units, and 9% were manufactured homes.
That breakdown matters because it shows Bothell is still majority single-family, even as denser housing has grown. Roughly 35% of households are renters and 65% are owner-occupied, so the rental market is meaningful but smaller than the ownership market.
Rental units in Bothell tend to serve smaller households. About 73% of rental units are one- or two-bedroom homes, while only about 5% have four or more bedrooms.
Smaller multifamily buildings are also limited. Only about 5% of all units are in two- to four-unit structures, which suggests that duplexes, triplexes, fourplexes, and similar options exist, but they are not the dominant inventory type today.
Bothell’s housing stock has been shifting toward denser product. The city’s needs assessment reported that large apartment complexes increased 41% from 2015 to 2022, while mobile homes declined 36% over the same period.
The city has also moved to allow middle housing in all residential zones, including duplexes, triplexes, fourplexes, townhouses, and cottage housing. Additional density is allowed near major transit stops, which could shape future investor opportunities.
Bothell is a high-rent market by local standards. Census QuickFacts reports a median gross rent of $2,346 for 2020 through 2024, and the city’s needs assessment shows gross rent rose from $1,400 in 2015 to $2,200 in 2022.
Apartment List estimated a July 2026 median asking rent of $2,415, up 1.2% year over year. These figures are not identical measures, but together they point to the same trend: rents are elevated and have generally moved upward.
Public occupancy data points to a relatively balanced market rather than clear oversupply. Downtown Bothell is about 91% occupied, while the broader Puget Sound multifamily market was 95.1% occupied in Q1 2025 and 95.6% occupied in Q3 2025.
There is still an important caution here. A 2021 apartment study covering a one-mile ring in Bothell found overall vacancy at 10.2%, with 13.4% vacancy in newer buildings that were still in lease-up. That is a good reminder that vacancy can loosen when fresh supply enters the market.
A rental market is only as strong as the forces supporting it. In Bothell, those forces are fairly diversified, which is one reason the city stays on the radar for buy-and-hold investors.
Bothell is not tied to just one major industry. Top employers include Northshore School District, Seagen, UW Bothell, T-Mobile, and AGC Biologics.
That mix matters because a broader employment base can help reduce the risk that renter demand depends on one employer or one business cycle. For an investor, that can support a more resilient long-term outlook.
UW Bothell is a major local housing driver. The university enrolls 6,361 students, generates an estimated $394 million in annual economic impact for Washington, and sits about one mile from downtown Bothell in the tech corridor.
Planning documents also note that many UW Bothell and Cascadia students still commute, and that off-campus demand is likely to remain significant even if some on-campus housing is added. That supports ongoing interest in nearby rental options.
Bothell has strong transit access for a suburban market. The city is served by Community Transit, King County Metro, and Sound Transit, with park-and-ride facilities in downtown, Brickyard, and Canyon Park.
The city is also investing in Bothell Way NE and SR 522 improvements that support Swift Green Line expansion toward UW Bothell and Cascadia College and improve access to bus stops. Better transit access can broaden the renter pool, especially for households balancing work, school, and regional travel.
Bothell’s jobs-to-housing ratio was 1.57 in 2022, above the city’s cited balanced range of 0.75 to 1.5. That suggests housing supply and affordability remain tight relative to local employment.
At the same time, the city has adopted housing targets that call for 12,782 new units from 2020 to 2044. In other words, current demand looks supportive, but long-term supply growth is part of the plan.
Bothell’s population has increased 19% since the last major annexation in 2014. Estimated physical housing units also rose from 20,138 in 2020 to 20,824 in 2023.
That tells you something important: both demand and supply are moving. When you evaluate a purchase, citywide averages can help, but neighborhood-level competition and local lease-up conditions may matter even more.
For many small-scale investors, the most natural fit in Bothell may not be a large apartment asset. Instead, the more practical opportunities often include:
The city specifically notes that ADUs can provide rental income for homeowners. Combined with Bothell’s zoning direction, that makes smaller-format and flexible housing types worth watching.
This is where many investors need to slow down and underwrite carefully. Census QuickFacts puts the median value of owner-occupied housing in Bothell at $925,100, and the median monthly owner cost with a mortgage at $3,363.
Those numbers do not define every purchase, but they do show the market’s price level. In Bothell, your acquisition basis can affect returns just as much as rent growth.
A market can have strong rents and still be challenging for monthly cash flow if the purchase price is high. That is why Bothell often looks more attractive to investors who value long-term demand support and hold potential, rather than those who need a low-cost entry point.
This does not mean a deal cannot work. It means your financing, renovation scope, reserves, and rent assumptions need to be realistic from day one.
Bothell’s policy environment is active, and that matters for landlords. The city is studying tenant-protection measures, and Washington’s rent stabilization law took effect on May 7, 2025.
Before you buy, make sure you verify current rules around rent-increase notice requirements, fee rules, and any applicable exemptions. For a small-scale investor, regulation is not a side issue. It is part of the investment itself.
If you are comparing Bothell to other Eastside or North King County options, focus on these basics first:
A careful, local review can help you avoid buying a property that looks good on paper but performs differently block by block.
Bothell can make sense if you want a rental market supported by jobs, transit access, a meaningful renter base, and long-term housing demand. It looks less suited to investors who need a low acquisition cost or easy cash flow right out of the gate.
For many buyers, the opportunity in Bothell is less about chasing a cheap deal and more about buying the right asset in the right pocket of the market. If you want help evaluating a Bothell investment property with a local, relationship-first team, The Koi Group is here to help.
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