Invest In Apartment Buildings In Clackamas County, OR

Where Clackamas County's Apartment Demand Comes From

Clackamas County's apartment demand starts with its 48,072 renter households, 29.3% of all occupied homes in the county (U.S. Census ACS 2020–2024). The renter count rose 5.6% from the 2015–2019 survey, roughly in step with population (up 3.3%).

Median household income in Clackamas County, OR is $103,517, up 28.6% over five years. Resident employment rose 2.7% and the unemployment rate was 4.4% in the latest survey. Because rent (35.8%) outpaced income (28.6%), affordability is tighter than it was five years ago. That favors buildings priced below brand-new product.

Most households in Clackamas 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 Clackamas County

Median gross rent in Clackamas County, OR is $1,758 a month, up 35.8% from $1,295 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 4.9%, Clackamas County's rental vacancy rate sits in a normal range. 53.4% 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 17% of homes in Clackamas County are in buildings with 5 or more units, roughly 29,613 homes. It grew 6% over five years, a moderate amount of new supply. The median home was built in 1985, so many apartment buildings date from the 1970s and 1980s. That vintage is a common target for value-add renovation. For comparison, HUD's fiscal year 2027 Fair Market Rent for a two-bedroom unit in the Portland-Vancouver-Hillsboro, OR-WA MSA is $1,878 a month.

Where Clackamas County Stands Among Its Peers

We track 7 Oregon counties. Clackamas County places 3rd for median gross rent, 7th for renter share and 6th for five-year rent growth. Its rents fall in the middle of the pack. In raw numbers, Clackamas County has about 13,512 more residents, 2,549 more renter households and 1,676 more homes in buildings with 5 or more units than in the 2015–2019 survey. Renter households grew by about 1.5 for every new home in a larger apartment building. Not every renter lives in an apartment, but demand has clearly kept ahead of new multifamily supply.

Cities In Clackamas County At A Glance

We follow 6 cities in Clackamas County. The largest is Lake Oswego, with a median gross rent of $2,139 a month.

Clackamas County Compared With Oregon

Clackamas County's median gross rent of $1,758 is above the Oregon median of $1,525.

Can Tenants Afford Clackamas County Rents?

At $1,758 a month, the median Clackamas County rent adds up to $21,096 a year, or roughly 20.4% of what the median household earns. Under the common 30% guideline, a household needs about $70,300 a year to cover that rent comfortably. That's a lighter load than the Oregon average of 22%. Renters usually earn less than the all-household median, so the real burden for tenants is higher than this simple ratio shows.

In dollars, Clackamas County rent climbed $463 a month over five years and household income climbed $23,022 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, $1,878, is 6.8% 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.

Clackamas County Apartment Market Key Facts

Here's the Clackamas County rental market in short form, with the source on every figure.

• Clackamas County, OR has 423,975 residents, up 3.3% from the 2015–2019 survey (U.S. Census ACS 2020–2024).
• Median household income in Clackamas County, OR is $103,517, up 28.6% over five years (U.S. Census ACS 2020–2024).
• Median gross rent in Clackamas County, OR is $1,758 a month, up 35.8% over five years (U.S. Census ACS 2020–2024).
• 29.3% of households in Clackamas County, OR rent, about 48,072 renter households (U.S. Census ACS 2020–2024).
• 17% of homes in Clackamas County, OR are in buildings with 5 or more units (U.S. Census ACS 2020–2024).
• The rental vacancy rate in Clackamas County, OR is 4.9%, and 53.4% of renters spend 30% or more of income on rent (U.S. Census ACS 2020–2024).
• The median home in Clackamas County, OR was built in 1985 (U.S. Census ACS 2020–2024).

What We Look For In Clackamas County

We look at buildings with 5 or more units in Clackamas 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.

Property taxes are a big line item for any Oregon apartment building. We estimate the tax bill as it will be after the purchase, because a sale can trigger a reassessment in many places. Oregon has a statewide cap on annual rent increases for buildings more than 15 years old, set each year by the state. Our rent-control guides explain how these rules work. Insurance quotes in Oregon 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 Clackamas County

Whoever the sponsor is, these are the questions we would want answered about any apartment syndication in Clackamas County, based on the local numbers above.

• What vacancy does the plan assume? Rental vacancy in Clackamas County is 4.9%. A plan that assumes much lower vacancy than the market should explain why.
• What rent growth is underwritten? Rents here rose 35.8% 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 Clackamas County was built in 1985, and even newer buildings need money set aside for roofs, HVAC and appliances.
• 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 Clackamas 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.

Expect your money to be tied up for years, with no easy way to sell your share early, and remember that any investment can lose money. Most deals are open only to accredited investors under Rule 506(b) or 506(c). See investing with Skyline Capital for how we work with limited partners.

Getting Started

The first step is the investor network. It's free, and it's how we share market notes and get to know investors. If we buy in Clackamas County or elsewhere and you're eligible, we'll reach out privately with the details.