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Property Tax Calculator for Bellingham, WA
Local data pre-filled
Property taxes in Bellingham run approximately 1.00% of assessed value. On the median home of $615,913, that's roughly $6,159/year ($513/mo). This is below the national average rate of 1.10%.
✓ Calculator below is pre-filled with Bellingham local data
Data as of · Sources: Zillow, Census ACS, Tax Foundation, Freddie Mac
Washington Financial Snapshot (2026) — Property Tax Calculator
Home value, monthly carrying cost, property tax, and insurance are the four levers for the property tax calculator in Washington. Every row cites a primary public dataset. Numbers reflect the most recent vintage available; refresh cadence is documented in the methodology.
How the Property Tax Calculator Math Works Under Washington Law
Every real-estate number on this page runs through the same core identity: the monthly principal-and-interest payment on a fully amortizing fixed-rate loan is M = P · r / (1 − (1+r)^(−n)), where P is the loan principal, r is the monthly rate (annual rate / 12), and n is the term in months. For a typical Washington buyer in 2026, P starts from an $615,000 median home value (Zillow ZHVI)[1], minus a standard 20% down payment.
On top of P&I the calculator adds the two Washington-specific carrying costs: property tax at the state effective rate of 0.98%[2] and homeowners insurance at roughly $1,060/year (NAIC state average)[3]. The Freddie Mac PMMS national average 30-year fixed rate (6.30% (Freddie Mac PMMS · week of ))[4] drives the payment curve — Washington rate quotes can move a few basis points around that number depending on lender, loan size, and credit band.
Calc-specific note: Effective rate × assessed value = annual bill. Intra-state county variance can swing ±30% around Washington's headline rate.
Worked example — Washington
On Washington's $615,000 median home, the 0.98% effective rate produces a $6,027 annual bill — roughly $502/month added to PITI. County variance within Washington can push this ±30% depending on mill levies and homestead exemptions.
Local context: Bellingham, WA
Housing economics in Bellingham, WA. The median home value runs 72.0% above the U.S. baseline for Bellingham, WA is $615,913 per Zillow's home-value index. Median rent runs $2,023 a month per Zillow ZORI, a premium over the national $1,850 baseline. Effective property tax sits at 1.00% of assessed value, meaningfully higher than the 0.99% national average tracked by the Tax Foundation. Lenders in Bellingham, WA have quoted 6.30% on the 30-year fixed product over the trailing four-week window per Freddie Mac PMMS — the prevailing posted rate before any borrower-specific lock-ins.
Income and tax climate. Washington's top marginal state income tax bracket lands at 0.00% — one of nine states that levies no broad-based income tax, shifting the revenue burden onto sales, property, and severance levies. BEA's Regional Price Parity scores Bellingham, WA at 118.0 (national = 100), meaning a dollar in Bellingham, WA buys 85¢ of national purchasing power.
How Bellingham, WA's numbers shape the calculator. The mortgage payment, refinance, PMI, and home-affordability calculators all run on three local inputs that swing the answer materially: the prevailing 30-year fixed rate, the effective property tax rate as a share of home value, and the homeowners-insurance premium that the average policyholder is paying for the same coverage envelope. Bellingham, WA-specific values for each of those are pre-loaded above so the calculator's default scenario reflects what an actual buyer would see at closing, not a national average that smooths over the differences. Override any field to test a different scenario; the math reruns instantly in your browser without sending the inputs anywhere.
Local context as of 2026-05-31. Live data sources are listed in the Sources section below; each metric carries its own retrieval date.
Bellingham versus the U.S. baseline
How does Bellingham, WA stack up against the national average on the metrics that drive the calculators on this page? The table below pairs the Bellingham, WA-specific reading against the U.S. baseline so you can see at a glance whether your local scenario runs above or below typical. Three to five percentage points of difference on most of these inputs translates into meaningful changes in calculator output — for example, a 50-basis-point difference in mortgage rate moves the monthly payment on a $400,000 30-year loan by roughly $130.
| Metric | Bellingham, WA | U.S. baseline | Difference |
|---|---|---|---|
| Median home value[zillow] | $615,913 | $358,000 | 72.0% |
| Median monthly rent[zillow] | $2,023 | $1,850 | 9.4% |
| Property tax (effective)[tax-foundation] | 1.00% | 0.99% | 1.0% |
| State top marginal income tax[tax-foundation] | None | ~4.08% (volume-weighted) | −4.08 pp |
| State cost-of-living index[bea-rpp] | 118.0 | 100.0 | 18.0 pts |
How to use the Property Tax Calculator
Walk through using the Property Tax Calculator with Bellingham, WA-specific defaults pre-loaded from primary sources.
- Enter your Bellingham numbersFill in the property tax inputs. Defaults reflect Bellingham, WA 2026: median home $615,913, median rent $2,023/mo, 1.00% effective property tax.
- Apply the local 2026 inputsThe median home value in Bellingham is $615,913 (Zillow ZHVI), with median monthly rent running $2,023/mo.
- Compare against Bellingham contextMonthly PITI on the $615,913 median home in Bellingham is ~$3,918/mo — vs a $2,023/mo median rent.
How Washington Compares to Neighboring States
Moving one state over changes the property tax numbers. Compare median home value (Zillow ZHVI), top marginal income tax rate, effective property tax rate, and the BEA all-items Regional Price Parity across Washington and its border states.
| State | Median home | Top inc tax | Prop tax rate | RPP (US=100) |
|---|---|---|---|---|
| Washington (this page) | $615,000 | None | 0.98% | 108.4 |
| Idaho side-by-side | $465,000 | 5.70% | 0.69% | 92.2 |
| compare to Oregon | $490,000 | 9.90% | 0.87% | 104.8 |
Sources: Zillow ZHVI[1], state Departments of Revenue / Tax Foundation[2], Tax Foundation property taxes[3], BEA Regional Price Parities[4].
What Changes Your Result in Washington
- Down payment size:Washington's typical down payment is 13.0%according to NAR survey data. Every 5% shift changes the monthly P&I by roughly 5–6% of the headline payment.
- First-time buyer programs:Washington runs state-level first-time buyer programs (DPA, MCC) that can cut effective down payment costs by $5,000–$15,000 for qualifying buyers. See programs block below.
- County-level property tax variance:The state effective rate shown in the snapshot is a statewide weighted average. Within Washington, county rates can swing ±30% around the median, especially in border counties with differing school-district mill levies.
Related Calculations for Washington
These calculators share inputs with the property tax formula, so pair them to pressure-test your answer from multiple angles.
- Washington Mortgage Payment Calculator — property tax is a line in the PITI payment.
- Washington's home appreciation rules — appreciating basis raises future tax bills.
How Bellingham Compares to the National Average
Understanding how Bellingham stacks up helps you calibrate your financial planning.
| Metric | Bellingham, WA | US Average | Difference |
|---|---|---|---|
| Median Home Price | $615,913 | $420,800 | +46.4% |
| Median Monthly Rent | $2,023 | $1,713 | +18.1% |
| Median Household Income | $80,989 | $74,580 | +8.6% |
| Property Tax Rate | 1.00% | 1.10% | -9.1% |
| Cost of Living Index | 118 | 100 | +18.0% |
Sources: U.S. Census Bureau, BLS, Zillow, NAR (2024–2025). Green = favorable for residents; red = less favorable.
Bellingham Financial Snapshot
- Population (Metro)
- 98,000
- Unemployment
- 4.2%
- Avg Commute
- 19 min
- Median Age
- 33.2
- Price-to-Rent Ratio
- 25.4x
- Annual Property Tax
- $6,159
More Financial Calculators for Bellingham, WA
Frequently Asked Questions — Bellingham
- Can median-income households afford the median home in Bellingham?
- With a ~$3,918 monthly PITI and $80,989 median income, housing would consume ~58.1% of gross annual income. Qualifying under the 28% DTI rule requires ~$167,914 in annual income. Educational reference only.
- Is it better to rent or buy in Bellingham?
- Bellingham's price-to-rent ratio (25.4x) tilts toward renting — above 20x, buying is generally expensive relative to renting.
- What is the annual property tax bill on the median home in Bellingham?
- Approximately $6,159/yr at the 1.00% effective rate on the $615,913 median home. The national average effective rate is 1.07%.
- What share of median income goes to rent in Bellingham?
- The $2,023/mo median rent represents 30.0% of the $80,989 median household income. The recommended housing cost threshold is 30%; Bellingham falls within that guideline. Educational reference only.
- How much does commuting cost in Bellingham?
- Average commute time in Bellingham is 19 minutes per ACS. Estimated annual commute cost runs about $3,310 — a cost frequently overlooked when calculating true household affordability. Educational reference only.
- How does the cost of living in Bellingham compare to the national average?
- Bellingham's BEA RPP index is 118, 18% above the national baseline of 100. For a household earning the national median income of $77,540, this translates to ~$13,957/yr in purchasing power difference. Educational reference only.
- What is the median home price in Bellingham, WA?
- The median home price in Bellingham is $615,913 as of 2025–2026.
- What is the average rent in Bellingham?
- The median monthly rent in Bellingham, WA is $2,023.
- Where does Bellingham data on this page come from?
- Bellingham numbers are pulled from Zillow ZHVI/ZORI (home values, rent), the U.S. Census Bureau ACS (income, demographics), and Tax Foundation (property tax). Each value is timestamped on the page.
- How often is the Bellingham property tax updated?
- Source feeds (Zillow, Freddie Mac PMMS, Census ACS) are refreshed on their native cadence — hourly for mortgage rates, monthly for ZHVI/ZORI, annually for ACS. Page caches revalidate every 24 hours via Next.js ISR.
- Does the property tax replace professional advice?
- No. This calculator gives educational estimates using public Bellingham data and standard formulas. It is not personalized tax, legal, or investment advice. Consult a licensed professional for decisions with material consequences.
Washington State Context
Washington Real Estate Tips
Washington has no state income tax, but property taxes average 0.98% and King County (Seattle) runs significantly higher.
WSHFC (Washington State Housing Finance Commission) offers down payment assistance and homebuyer education.
Seattle-area median home prices exceed $750K — but eastern Washington (Spokane, Tri-Cities) offers medians under $400K.
Washington's real estate excise tax (REET) is tiered: 1.1% on the first $525K, up to 3% on portions over $3M.
Washington Homebuyer Programs
- ✓WSHFC Home Advantage — below-market rate mortgages with up to $10,000 DPA.
- ✓WSHFC House Key Opportunity — additional $10,000 DPA for qualifying buyers.
- ✓Seattle/King County DPA Programs — various local programs with $15,000-$55,000 in assistance.
Statewide Washington figures apply broadly across Bellingham. County- and city-level variation can be significant — verify against local sources before closing a transaction. [3]
How we compute this — methodology
The Bellingham page uses local median home price ($615,913), median rent ($2,023/mo), and property tax rate (1.00%) alongside the calculator's client-side formula. Calculations run in your browser — no inputs are sent to a server.
Refresh cadence:home price (Zillow ZHVI) and rent (Zillow ZORI) are reviewed monthly when the source publishes. Property tax and cost-of-living figures refresh annually. The page's dateModified reflects the most recent retrievedAt across every sourced value rendered above.
Known limits: ZIP-level variance within Bellingham can be substantial — the figures shown are city-wide medians. For a precise property tax quote, consult your county assessor.
Sources
- Zillow Research — ZHVI (Zillow Home Value Index) + ZORI (Zillow Observed Rent Index), city-level. zillow.com/research/data. Retrieved 2026-04-19.
- U.S. Census Bureau — American Community Survey (ACS) 5-year estimates for median household income and population. census.gov/programs-surveys/acs.
- CalcFi state financial context — tips + first-time homebuyer programs compiled from each state's Housing Finance Authority (HFA) public pages. See
src/data/state-financial-context.ts. - Tax Foundation — state property tax effective rates and state/local sales tax rates. taxfoundation.org.
- Freddie Mac Primary Mortgage Market Survey (PMMS) — weekly national mortgage rate averages used by mortgage-related calculators. freddiemac.com/pmms.
- Freddie Mac Primary Mortgage Market Survey (PMMS) — weekly national mortgage rates — www.freddiemac.com/pmms. Retrieved 2026-04-19.
- NAIC Dwelling Fire, Homeowners Owners, and Homeowners Tenants Insurance Report — content.naic.org/article/homeowners-insurance-report. Retrieved 2026-04-19.
- HUD Fair Market Rents — 50th-percentile 2-bedroom FY — www.huduser.gov/portal/datasets/fmr.html. Retrieved 2026-04-19.
- State Departments of Revenue — official bracket + deduction publications (one primary URL per state; linked in the brackets table below) — taxfoundation.org/data/all/state/state-income-tax-rates. Retrieved 2026-04-19.
- Bureau of Economic Analysis — Regional Price Parities by State — www.bea.gov/data/prices-inflation/regional-price-parities-state-and-metro-area. Retrieved 2026-04-19.
- U.S. Department of Labor — State Minimum Wage Laws — www.dol.gov/agencies/whd/minimum-wage/state. Retrieved 2026-04-19.
- FRED (Federal Reserve Economic Data) — real median household income, unemployment, HPI, LFPR per state — fred.stlouisfed.org. Retrieved 2026-04-19.
- BLS Occupational Employment and Wage Statistics (OEWS) — state-level occupational wages — www.bls.gov/oes. Retrieved 2026-04-19.
Spot an error? Email hello@calcfi.app with the URL and the correct figure.
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National reference: Property Tax Calculator