Home Affordability in Whatcom County, WA
A typical home in Whatcom County is worth $610,710, up 0.4% year over year. The effective property tax rate is 0.71% of value, and the 2026 conforming loan limit here is $832,750 — borrow more than that and you need a jumbo loan.
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Assumes housing costs stay at 33% of gross income — the sustainable middle, not the maximum a lender would approve. A typical home in Whatcom County costs $610,710. Rates as of 5 September 2026; they move weekly and your quote will differ.
What each income buys here
| Household income | Conventional | VA | Zero-down CU | FHA |
|---|---|---|---|---|
| $75,000 | $319,000 | $263,000 | $241,000 | $257,000 |
| $100,000 | $439,000 | $362,000 | $331,000 | $354,000 |
| $125,000 | $558,000 | $460,000 | $422,000 | $450,000 |
| $150,000 | $678,000 | $559,000 | $512,000 | $546,000 |
| $200,000 | $917,000 | $756,000 | $692,000 | $738,000 |
Conventional assumes 20% down. VA and credit-union 100% financing assume zero down with the funding fee financed into the loan; FHA assumes 3.5% down with mortgage insurance for the life of the loan. All hold housing at 33% of gross income and cap total debt at the program’s underwriting limit.
Towns in Whatcom County
| Town | Typical home | Year over year | Income needed | |
|---|---|---|---|---|
| Bellingham | $661,763 | -0.3% | $147,000 | Details |
| Ferndale | $613,332 | +0.8% | $136,000 | Details |
| Lynden | $622,036 | +2.2% | $138,000 | Details |
| Blaine | $537,736 | -0.1% | $121,000 | Details |
| Maple Falls | $365,120 | +1.4% | $85,000 | Details |
| Custer | $666,956 | +0.2% | $148,000 | Details |
| Deming | $319,181 | +3.2% | $75,000 | Details |
| Sumas | $494,468 | +4.9% | $112,000 | Details |
| Acme | $488,029 | +0.4% | $110,000 | Details |
| Point Roberts | $388,464 | +2.3% | $89,000 | Details |
| Everson | $489,876 | +0.2% | $111,000 | Details |
| Nooksack | $512,334 | +0.2% | $115,000 | Details |
| Rockport | $391,052 | +4.1% | $90,000 | Details |
| Lummi Island | $632,180 | -1.6% | $140,000 | Details |
The cheapest places in the county are Deming ($319K), Maple Falls ($365K), Point Roberts ($388K).
How the zero-down math actually works
Putting nothing down does not simply move the down payment to zero — it costs you twice. Zero-down programs price above conventional, and they finance a funding fee into the balance, so you start out owing more than the house cost. In Whatcom County that difference is worth roughly $166K of purchasing power at a $150,000 income.
The exception is the VA loan. If anyone on the loan is Active Duty, Reserve, or a Veteran, it prices below conventional and charges no mortgage insurance — and the funding fee is waived entirely with any VA disability rating. It is almost always the cheapest zero-down option, and it is worth about $47K more house than a credit-union 100% loan here.