Oak Harbor, WA Cap Rate 2.12%
Oak Harbor is a premium-priced metro in the West with a small but investable metro of 50,000. At a 2.12% estimated cap rate, this is a appreciation-focused market where rents of $2,100/mo lag behind home prices. With a median home price of $625,000 and steady population growth supports long-term rental demand, Oak Harbor is primarily an appreciation play that requires creative strategies to generate positive cash flow.
Market data powered by Zillow Home Value Index (ZHVI) and Zillow Observed Rent Index (ZORI) · Updated Feb 2026
Market Data
2026 Market Update: Oak Harbor
Oak Harbor's 0.3% rent-to-price ratio is well below the 1% rule. At median prices of $625,000, the $2,100/mo rent produces only $1,102/mo in NOI. Investors here need to target below-median properties or pursue value-add strategies to make the numbers work.
At current rates, a 20% down conventional loan ($125K at 7%) would result in approximately $-2,223/mo cash flow — negative at median prices. Larger down payments, seller financing, or buying 15–25% below median are strategies to turn the numbers positive.
Property taxes consume 23% of gross rent here — one of the highest ratios in our dataset. This significantly compresses margins and makes Oak Harbor a market where tax-conscious underwriting is essential. Every deal should be stress-tested with potential assessment increases.
Deal Modeling & Scenarios for Oak Harbor
All figures below are computed from Oak Harbor's real market medians. Use them as a baseline; override with property-specific numbers in the calculators.
Property Tax Bill in Real Dollars
At 0.93% effective rate on the $625,000 median price, the annual tax bill is $5,813 — that's near national average (-12% vs the national average of ~1.06%). Verify the actual assessed value before purchase; sale-triggered reassessments can push the bill higher than the seller's current statement.
5-Year Cap Rate Trajectory
If Oak Harbor continues appreciating at 2.8%/yr while rents grow at a conservative 3%/yr, cap rate holds roughly steady as price growth outpaces rent. Year-by-year projection at the median:
| Year | Est. Price | Est. Rent/Mo | Cap Rate |
|---|---|---|---|
| Today | $625K | $2,100 | 2.1% |
| Year 1 | $643K | $2,163 | 2.1% |
| Year 2 | $660K | $2,228 | 2.1% |
| Year 3 | $679K | $2,295 | 2.1% |
| Year 4 | $698K | $2,364 | 2.1% |
| Year 5 | $718K | $2,434 | 2.1% |
Three Financing Scenarios
Same median-priced Oak Harbor property — different capital structures. All-cash maximizes cap rate. Leverage trades cash flow for higher cash-on-cash return when the spread between cap rate and borrowing cost is positive.
| Scenario | Cash Invested | Monthly Cash Flow | Annual CF | Cash-on-Cash |
|---|---|---|---|---|
| All cash | $625K | $1,102 | $13,228 | 2.1% |
| 20% down conventional @ 7% | $144K | $-2,223 | $-26,672 | -18.6% |
| 25% down DSCR @ 8.5% | $181K | $-2,502 | $-30,028 | -16.6% |
Three Price Tiers: Below, At, and Above the Median
Properties don't always trade at the median. Lower-priced units typically offer higher cap rates but harder operations; higher-priced properties tend to compress cap rates while attracting better tenants. All-cash assumptions below:
| Tier | Price | Rent/Mo | NOI/Yr | Cap Rate | Monthly CF |
|---|---|---|---|---|---|
| Below median (~75% price) | $469K | $1,785 | $10,773 | 2.3% | $898 |
| At median | $625K | $2,100 | $11,696 | 1.9% | $975 |
| Above median (~125% price) | $781K | $2,415 | $12,619 | 1.6% | $1,052 |
Total Return Over a 5-Year Hold
Cap rate is just one piece. Real estate returns come from four sources: cash flow, appreciation, principal paydown, and tax benefits. Assuming 20% down conventional financing at 7% and a 5-year hold at Oak Harbor's historical appreciation rate of 2.8%:
On a $125K down payment, that's a -2.7% total ROI over 5 years (not annualized). Tax benefits from depreciation are additional and depend on your personal tax bracket.
Risk Flags Specific to Oak Harbor
Automated checks against the underlying data — surface only the risks that actually apply to Oak Harbor, not generic boilerplate:
Cap Rate Calculator — Oak Harbor
Pre-filled with Oak Harbor medians. Adjust to match a specific property.
Cash-on-Cash Return — Oak Harbor
Factor in financing to see your actual return on invested capital in Oak Harbor.
Is Oak Harbor a Good Place to Invest in Rental Property?
Oak Harbor, WA has a population of 50,000 and has been growing at 1.1% annually — above the national average, suggesting steady demand pressure on housing. The median home price of $625,000 paired with median rents of $2,100/mo produces an estimated cap rate of 2.12%.
Property taxes at 0.93% fall within the national average range and shouldn't present unusual challenges. The vacancy rate of 4.6% is impressively low, indicating tight rental supply and strong tenant demand — favorable for landlords.
At a price-to-income ratio of 10.0x, homes cost about 10.0 times the local median income of $62,750. This elevated ratio means homeownership is stretched, supporting rental demand but limiting buyer pools. Home values have appreciated at roughly 2.8% annually. Steady appreciation means total returns will be primarily cash flow-driven — the more sustainable model for long-term wealth building.
Bottom line: At current median prices, Oak Harbor is challenging for pure cash flow investing. Consider BRRRR strategies with below-market purchases, or look at neighboring metros with stronger price-to-rent ratios.