Invest In Apartment Buildings In Thurston County, WA

Who Rents In Thurston County

About 32.3% of households in Thurston County, WA rent their home. That's 38,412 renter households, according to the Census Bureau's ACS 2020–2024 estimates. The renter count rose 0.9% from the 2015–2019 survey, roughly in step with population (up 6.9%).

Median household income in Thurston County, WA is $96,563, up 34.1% over five years. Resident employment rose 5.4% and the unemployment rate was 5.2% in the latest survey. Because rent (42.5%) outpaced income (34.1%), affordability is tighter than it was five years ago. That favors buildings priced below brand-new product.

Most households in Thurston County own their homes, so the renter pool is smaller. Good apartment buildings can still lease well here, but there are fewer of them to buy and fewer recent sales to price against.

Rents, Vacancy And Supply In Thurston County

Median gross rent in Thurston County, WA is $1,736 a month, up 42.5% from $1,218 in the 2015–2019 survey (U.S. Census ACS 2020–2024). That's fast growth. Part of it reflects the national rent run-up of 2021 and 2022, and some of it can fade when new buildings open nearby, so we don't project the same pace forward.

At 4%, Thurston County's rental vacancy rate sits in a normal range. 55.4% of renters spend 30% or more of their income on housing. That limits how hard rents can be pushed, so renewals and retention matter more than big increases.

About 14.7% of homes in Thurston County are in buildings with 5 or more units, roughly 18,395 homes. That count rose 21.8% over five years, a sign of meaningful new apartment construction that newer buildings will compete with. The median home was built in 1991, so the housing stock is relatively new. Value-add plans here lean more on management and amenities than on heavy renovation. For comparison, HUD's fiscal year 2027 Fair Market Rent for a two-bedroom unit in the Olympia-Lacey-Tumwater, WA MSA is $1,946 a month.

Where Thurston County Stands Among Its Peers

Out of 6 Washington counties in our data, Thurston County comes in 5th for median gross rent, 5th for renter share and 2nd for five-year rent growth. Its rents sit near the bottom of the group, which keeps it affordable for tenants but also caps what renovations can earn. Put in counts rather than percentages, that is roughly 19,356 more residents, 343 more renter households and 3,292 more homes in buildings with 5 or more units than five years earlier. New homes in 5+ unit buildings outpaced the growth in renter households, so newer buildings are competing for tenants and older ones may need to offer more to keep them.

Cities In Thurston County At A Glance

We follow 3 cities in Thurston County. The largest is Lacey, with a median gross rent of $1,870 a month.

Thurston County Compared With Washington

Thurston County's median gross rent of $1,736 is below the Washington median of $1,760.

Rent Versus Income In Thurston County

At $1,736 a month, the median Thurston County rent adds up to $20,832 a year, or roughly 21.6% of what the median household earns. Under the common 30% guideline, a household needs about $69,400 a year to cover that rent comfortably. That's close to the Washington figure of 21.5%. Renters usually earn less than the all-household median, so the real burden for tenants is higher than this simple ratio shows.

In dollars, Thurston County rent climbed $518 a month over five years and household income climbed $24,555 a year. Rent has outpaced income, so we are careful about how much further a business plan pushes rents on renewal. HUD's FY2027 Fair Market Rent for a two-bedroom unit, $1,946, is 12.1% above the median gross rent for all unit sizes. That gap matters for buildings that accept Housing Choice Vouchers, since local housing authorities base voucher payment standards on it.

Thurston County Rental Market In Numbers

If you only read one part of this page, read this list. Every figure is from the Census Bureau's ACS 5-year estimates.

• Thurston County, WA has 299,067 residents, up 6.9% from the 2015–2019 survey (U.S. Census ACS 2020–2024).
• Median household income in Thurston County, WA is $96,563, up 34.1% over five years (U.S. Census ACS 2020–2024).
• Median gross rent in Thurston County, WA is $1,736 a month, up 42.5% over five years (U.S. Census ACS 2020–2024).
• 32.3% of households in Thurston County, WA rent, about 38,412 renter households (U.S. Census ACS 2020–2024).
• 14.7% of homes in Thurston County, WA are in buildings with 5 or more units (U.S. Census ACS 2020–2024).
• The rental vacancy rate in Thurston County, WA is 4%, and 55.4% of renters spend 30% or more of income on rent (U.S. Census ACS 2020–2024).
• The median home in Thurston County, WA was built in 1991 (U.S. Census ACS 2020–2024).

What We Look For In Thurston County

We look at buildings with 5 or more units in Thurston County, from small walk-ups to larger garden-style communities, in stabilized or value-add condition. We compare in-place rents with nearby buildings, inspect roofs, plumbing and HVAC, and ask whether better management or targeted renovation can close the gap with the market.

Washington has no state income tax on wages, and property taxes are often one of the largest expenses for apartment owners. We estimate the tax bill as it will be after the purchase, because a sale can trigger a reassessment in many places. Washington adopted a statewide cap on annual rent increases in 2025 for most rental housing older than 12 years. Our rent-control guides explain how these rules work. Insurance quotes in Washington reflect wildfire risk, so we get a quote before we make an offer.

After a stretch of fast rent growth, we keep rent assumptions modest and leave room for concessions if new supply opens nearby.

Due Diligence For Apartment Syndications In Thurston County

The data on this page turns into a short checklist for evaluating an apartment syndication in Thurston County.

• What vacancy does the plan assume? Rental vacancy in Thurston County is 4%. A plan that assumes much lower vacancy than the market should explain why.
• What rent growth is underwritten? Rents here rose 42.5% over five years. Ask whether the plan assumes that pace continues, and what happens to the deal if rents stay flat.
• How was the property tax bill estimated? A sale often triggers a reassessment, so the bill after purchase can be well above what the seller pays today.
• How big is the repair reserve? The median home in Thurston County was built in 1991, and even newer buildings need money set aside for roofs, HVAC and appliances.
• How will the building compete with new supply? Homes in 5+ unit buildings in Thurston County rose 21.8% over five years, so newer properties are part of the competition.
• How and when does capital come back? Ask what the plan is for a refinance or sale, and what happens if that takes longer than expected.

How Passive Investing In A Thurston County Apartment Syndication Works

Two groups make an apartment syndication work. The sponsor, or general partner, handles the deal: finding the building, financing it and running the business plan. The limited partners are passive investors who contribute capital and share in the property's results under the offering's terms.

Syndications are long-term and illiquid, and capital usually stays committed for several years. Results are never certain. Most offerings are limited to accredited investors, and the rules depend on whether a deal uses Rule 506(b) or Rule 506(c). See investing with Skyline Capital for how we work with limited partners.

Getting Started

Start by joining our investor network. Members get market updates and educational content by email. When we have an opportunity in Thurston County or another market, we contact eligible members directly. Joining is free and doesn't commit you to anything.