ZIP Code Market Report
98277 — Oak Harbor, WA
Data through February 2026 · Updated monthly
Avg Home Value
$521,481
▲ 1.9% year-over-year
Month-over-Month
-0.0%
▼ 0.0%
Single Family
$532,587
Condo / Co-op
$312,498
The average home value in the 98277 ZIP code (Oak Harbor, Washington) is $521,481 as of February 2026. Home prices are rising, up 1.9% compared to last year.
A 3-bedroom home in 98277 is valued at $520,914. 1-bedroom units start around $416,929. Single-family homes average $532,587, while condos average $312,498.
The market in 98277 has a $301,748 spread between bottom-tier homes at $400,535 and top-tier homes at $702,283. Bottom-tier properties represent the primary opportunity range for real estate investors using the 70% rule, fix-and-flip, or BRRRR strategies.
Looking ahead, Zillow's forecast model projects home values in the 98277 ZIP code will increase 0.0% over the next 12 months. This modest projected change should be factored into any investment analysis for properties in this area.
This report is part of the Island County market area in Washington. For a broader view of the housing market including rent data, market activity, and affordability analysis, see the full Island County report.
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Market Snapshot
98277 Housing Market at a Glance
Key metrics for the last 3 months with trend direction.
| Metric | Dec 2025 | Jan 2026 | Feb 2026 | 3-Mo Change |
|---|---|---|---|---|
| Avg Home Value | $522,646 | $521,509 | $521,481 | ▼ 0.2% |
| Single Family Value | $528,895 | $530,747 | $532,587 | ▲ 0.7% |
Home Values
98277 Home Value Trend
Historical home values for ZIP code 98277. Switch between All Homes, Single Family, Bottom Tier, and Top Tier.
Source: Zillow Research ZHVI / ZORI · Updated monthly
By Bedroom
What Homes Cost in 98277
Median home values by bedroom count in this ZIP code.
| Bedrooms | Median Value |
|---|---|
| 1 Bedroom | $416,929 |
| 2 Bedrooms | $410,894 |
| 3 Bedrooms | $520,914 |
| 4 Bedrooms | $590,612 |
Property Types
Home Values by Property Type in 98277
How different property types compare in this ZIP code.
All Homes
$521,481
Single Family
$532,587
Condo / Co-op
$312,498
Bottom Tier
$400,535
Top Tier
$702,283
Forecast
12-Month Home Value Forecast for 98277
Zillow projects home values in 98277 will increase 0.0% over the next year.
Current Value
$521,481
Projected Change
0.0%
▲ 0.0%
Projected Value
--
Source: Zillow Home Value Forecast (ZHVF). Forecasts are not guarantees.
Data Sources and Methodology
Home value data for ZIP code 98277 comes from the Zillow Home Value Index (ZHVI), updated monthly. ZHVI measures the typical home value using Zillow's automated valuation model, smoothed and seasonally adjusted.
This report was last updated February 2026. Data is refreshed on the 17th of each month.
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