Typical Lot Size
6,000–12,000
sq ft
Max ADUs
2
per lot
Permit Type
type_i
Timeline
4-6 weeks
Median Home Price
$475,000–$650,000
Est. ADU Rent
$1,400–$1,800/month
Neighborhood Overview
York is a growing neighborhood in north Bellingham that has been at the center of Bellingham's density conversation. Recent development controversies have put a spotlight on York, but for individual homeowners, ADU construction remains a straightforward process with good lot sizes and few restrictions.
Evolving north Bellingham neighborhood with a mix of established homes and new development. Near Meridian and Cordata commercial areas. Active community voice in planning discussions.
Some York lots are larger than average, offering potential for detached ADU construction with generous setbacks.
ADU Construction Allowed
York qualifies for ADU construction under Bellingham's updated ordinance (BMC 20.10.036) and Washington's HB 1337.
- Detached ADUs (DADUs) allowed
- Attached ADUs allowed (basement, addition, above-garage)
- Up to 2 ADUs per lot
- Parking exempt (near transit)
Transit routes: WTA Route — Meridian corridor
Why Build an ADU in York
- Larger-than-average lots provide excellent ADU placement flexibility
- Growing neighborhood with increasing property values
- Near Meridian commercial corridor for tenant convenience
- Transit-served with parking exemptions available
- Some lots have subdivision potential alongside ADU development
Special Considerations
Newer subdivisions may have CC&Rs that attempt to restrict ADUs — HB 1337 generally preempts these, but verify
Community sensitivity to development — be a good neighbor during construction
Some lots near the north boundary may have different county regulations if outside city limits
Check whether your parcel is within Bellingham city limits or unincorporated Whatcom County
Learn more about ADU regulations: Review Bellingham ADU laws, understand the permitting process, or see the complete cost breakdown for Whatcom County.
Ready to get started? Our free feasibility study analyzes your specific parcel in 48 hours.
Frequently Asked Questions
Are ADUs controversial in York?
While larger development projects have generated neighborhood discussion, individual ADU construction on existing residential lots is a permitted use under both HB 1337 and Bellingham's ordinance. Single-family ADUs are Type I permits that don't require neighbor notification or public hearing.
Do York HOA restrictions affect ADU construction?
Under HB 1337, HOAs cannot prohibit ADU construction on residential lots. However, some newer York subdivisions may have CC&Rs that attempt restrictions. While state law generally preempts these, it's worth reviewing your specific HOA documents and consulting with us.
What lot sizes are available in York?
York lots range from 6,000 to 12,000+ sq ft, larger than many central Bellingham neighborhoods. This gives you more flexibility for detached ADU placement, better setback compliance, and potentially room for future subdivision.
Is York in Bellingham city limits?
Most of York is within Bellingham city limits, but some parcels near the northern boundary may fall in unincorporated Whatcom County. This affects which permitting rules apply. Our feasibility study verifies your jurisdiction automatically.
