Thinking about buying a rental property in Colfax? It can be a smart idea if you go in with clear expectations. Colfax offers lower entry prices than many larger markets, but it also comes with a smaller renter pool, slower resale timelines, and a need for careful planning. If you want to understand where the opportunity is and where the risks are, this guide will walk you through the basics. Let’s dive in.
Why Colfax draws investors
Colfax is a very small city in Whitman County, with about 2,708 residents and 1,310 housing units according to Census Reporter’s city profile. The City of Colfax describes its approach as guided by small-town values and preservation, which helps explain why this is not a fast-growth, high-volume rental market.
For investors, that matters. Colfax is better understood as a county-seat market with some university spillover than as a stand-alone metro. That means your results may depend more on buying the right property, pricing it well, and managing it carefully than on broad market momentum.
What supports rental demand
Rental demand in Colfax appears to come from a few practical groups. Whitman County’s economy is shaped heavily by agriculture, and Washington State University Pullman is a major regional employer and anchor. WSU’s Pullman campus had 16,248 students in fall 2025, and 46% lived in residence halls, university-owned apartments, or fraternity and sorority housing.
That leaves a meaningful share of students and university-connected renters looking off campus. Some may choose Pullman, while others may consider Colfax for a lower-cost option. In addition to university-linked renters, the county’s employment mix points to demand from government, health care, retail, hospitality, and construction workers.
Home prices in Colfax
One reason investors look at Colfax is the lower price point compared with many larger Washington markets. According to Redfin’s Colfax market page, active listings have ranged from vacant land around $45,000 to homes around $595,000, with many habitable homes falling between roughly $149,500 and $595,000.
Recent sale-price data also gives useful context. Redfin reported a median sale price of $240,000 in February 2026 and $309,000 in March 2026, while Realtor.com’s market page listed a median home sale price of $319,000. Census Reporter’s ACS 2024 profile shows a median owner-occupied value of $245,300, which can be another helpful benchmark when you underwrite a property.
What rents look like
Rents in Colfax are modest, which can support affordability for tenants but may limit cash flow if your purchase price or repair budget runs too high. According to Zillow’s Colfax rental market data, the average rent across property types was $775 as of March 27, 2026.
That same Zillow page showed houses ranging from $500 to $1,245, with current examples including studios around $500 and up, one-bedrooms around $600, two-bedrooms around $950 to $1,275, and a three-bedroom house at $1,850. Zillow also noted that Pullman’s average rent on the same page was $1,350, which highlights Colfax’s lower rent base.
Colfax is a thin market
This is one of the most important points for any investor. Colfax appears to have a very limited for-sale and rental inventory. Zillow showed 10 available rentals on its market page and 13 on its listings page, while Realtor.com showed just 3 rental listings.
A thin market can create opportunity, but it can also make pricing and lease-up less predictable. You may not have a large set of directly comparable rentals when setting rent. If your unit sits vacant, it can affect returns more quickly than it would in a larger market with deeper demand.
Slow resale is a real factor
If your plan depends on a quick exit, Colfax may not be the best fit. Redfin’s local data showed a median of 350 days on market in February 2026. In a small market, resale liquidity can be slow.
That does not mean you should avoid the market. It does mean you should buy with a longer time horizon and a realistic backup plan. Your best protection is conservative underwriting and a property that can attract stable tenants, not a hope that you can resell quickly if conditions change.
Best-fit rental strategies
In a market like Colfax, simple often works better than complicated. Based on the available inventory and rent levels, investors may want to focus on:
- Detached homes with practical layouts
- Properties in solid condition that need limited deferred maintenance
- Rentals that appeal to local workers or university-linked tenants seeking lower-cost housing
- Buy-and-hold plans instead of short-term speculation
The market looks less compelling for strategies that depend on rapid appreciation, frequent tenant turnover, or a large pool of replacement renters. Colfax may work best if you want modest rents, lower entry pricing, and a small-town operating model.
Watch vacancy closely
Vacancy may be the biggest operating risk here. Zillow labels Colfax’s rental market as cool, and the city’s rental pool appears small. In a market this size, one vacancy can have an outsized impact on annual performance.
That is why conservative assumptions matter. When you run numbers, it helps to build in room for vacancy, repairs, and longer lease-up periods. Strong screening and realistic rent pricing can also make a big difference in protecting your cash flow.
Plan for repairs and code compliance
If you are buying an older property or planning upgrades, make code compliance part of your budget from day one. The City of Colfax code-compliance page notes that unsafe conditions can include inadequate maintenance, dilapidation, faulty construction, and deficient mechanical or plumbing systems.
The city’s Building Department handles permits, inspections, and certificates of occupancy, and the Planning Commission reviews certain zoning and site-plan matters. For you, that means deferred maintenance is not just a cosmetic issue. It can become a cost, timeline, and compliance issue if you do not address it early.
ADUs have an important limitation
If you are thinking about adding an accessory dwelling unit, Colfax has a rule you need to understand before you buy. According to the city’s ADU deed-restriction template, owner occupancy is required before an ADU permit is issued, unless a waiver applies.
The owner must live on the property more than six months per year under that template. In practical terms, that makes ADU strategies more suitable for owner-occupants or owner-landlords than for fully absentee investors. If an ADU is central to your plan, verify the parcel-specific requirements before you close.
Know Washington rent rules
State law should be part of your baseline underwriting, not an afterthought. The Washington Attorney General’s landlord-tenant page says landlords may not raise rent during the first 12 months of a tenancy and must give at least 90 days’ written notice before any rent increase.
The same source notes that the Residential Landlord-Tenant Act covers most residential rentals, whether month-to-month or fixed term. The research also notes that Commerce set the 2026 maximum annual rent increase for covered residential tenancies at 9.683%. If you are projecting future income growth, make sure your assumptions reflect those rules.
Estimate property taxes carefully
Property taxes can materially affect returns in a low-rent market. Whitman County Assessor information says assessed value should reflect 100% of market value and that properties are revalued annually. The county treasurer states that first-half taxes are due by April 30 and the full amount is due by October 31.
The research report also notes that Whitman County’s 2024 levy-rate table listed Colfax at 13.7553640830 per $1,000 of assessed value. Rates can change, but that figure gives you a practical starting point for cost modeling. The county also provides an appeal path through the board of equalization if you believe assessed value is incorrect.
A smart due diligence checklist
Because Colfax is a small and thin market, due diligence matters even more than usual. Before you buy, confirm:
- Parcel-specific zoning
- Permit history and required permits for planned work
- Utility and service questions
- Insurance availability and cost
- Current condition of mechanical, plumbing, and structural systems
- Lease language and screening practices that comply with Washington law
The research report also recommends checking public records and permit processes with the city before closing, especially if a property has nonstandard uses or improvements. This is one area where local guidance can save you time and expensive surprises.
Is Colfax a good rental market for you?
Colfax may be a good fit if you want lower entry pricing, modest rents, and a small-town tenant base tied to local employers and WSU-related demand. It may be less attractive if you need fast appreciation, quick resale, or a deep bench of tenants at any given time.
In other words, this is a market where patience and discipline matter. If you buy well, model expenses conservatively, and stay focused on practical rentals in good condition, Colfax can make sense. If you need speed or scale, you may want to compare it with other options in Whitman County.
If you are considering an investment purchase in Colfax or anywhere in the Palouse, Krista Gross can help you evaluate the property, the location, and the numbers with clear, local guidance.
FAQs
Is investing in rental property in Colfax, Washington a good idea?
- It can be, especially if you want a lower-price entry point and are comfortable with a small, thin rental market that requires conservative underwriting.
What types of tenants rent property in Colfax, Washington?
- Likely renters include university-linked tenants seeking lower-cost housing outside Pullman, along with local workers connected to government, health care, retail, hospitality, construction, and agriculture.
What are average rents in Colfax, Washington?
- Zillow reported an average rent of $775 across property types as of March 27, 2026, with examples ranging from around $500 for some studios to $1,850 for a three-bedroom house.
Are home prices in Colfax, Washington affordable for investors?
- Compared with many larger markets, they can be more accessible, with Redfin showing many habitable homes between about $149,500 and $595,000 and recent median sale prices in the mid-$200,000s to low-$300,000s.
Is vacancy a risk for rental property owners in Colfax, Washington?
- Yes. The market appears small and Zillow labels it cool, so one vacancy can have a bigger impact on annual returns than it might in a larger city.
Can investors build an ADU on rental property in Colfax, Washington?
- Colfax’s ADU deed-restriction template requires owner occupancy before an ADU permit is issued unless a waiver applies, so this strategy is generally more suitable for owner-occupants than absentee investors.
What landlord rules matter in Washington for Colfax rental owners?
- Key statewide rules include no rent increases during the first 12 months of a tenancy, at least 90 days’ written notice before a rent increase, and a 2026 maximum annual rent increase of 9.683% for covered residential tenancies.
What should buyers verify before purchasing rental property in Colfax, Washington?
- You should confirm zoning, permits, utility or service issues, insurance, property condition, and Washington-compliant lease and screening practices before closing.
