Most commercial lease disputes in Bellevue start with an assumption the tenant carried over from a Seattle lease. The most common one: that SMC 6.104‘s personal guaranty cap applies here. It does not. Seattle’s commercial lease ordinance stops at Seattle’s city line. In Bellevue, guaranties are governed by Washington state contract law and are uncapped unless the parties negotiate otherwise.
Bellevue’s commercial lease market is distinct from Seattle in three ways that matter at the negotiating table. Guaranty exposure is uncapped. The B&O tax structure is different – Bellevue’s square footage B&O applies to offices generating revenue outside the city. And active zoning changes in BelRed, Wilburton, and downtown-adjacent areas create lease risk that was not present three years ago.
Downtown Bellevue ended 2025 at 25.4% office vacancy (Broderick Group, Q4 2025). Microsoft’s departure from approximately 2.7 million square feet of Bellevue space between 2023 and 2025 created a tenant’s market. Amazon, OpenAI, TikTok, and Pokémon are absorbing it. The 2 Line Crosslake Connection opened March 28, 2026 – downtown Bellevue to Seattle is now approximately 20 minutes by rail.
K&S Canon handles commercial lease negotiation and review for tenants and landlords throughout Bellevue and King County. See our Bellevue commercial real estate hub for market context, REET detail, and dispute procedures.
Quick answer for Bellevue commercial lease clients: SMC 6.104 guaranty and deposit caps do not apply in Bellevue. Negotiate guaranty terms explicitly. Bellevue’s B&O tax includes both a gross receipts tax (0.1596%) and a square footage tax ($0.3297/sq ft/quarter) – factor both into lease economics. Active zoning changes in BelRed (Look Forward LUCA), Wilburton (TOD, Ordinance 6802), and mixed-use areas (HOMA, ordinances adopted March 17, 2026 – March 17, 2026) affect permitted uses and redevelopment risk. Every commercial lease is different. |
Does SMC 6.104 apply to commercial leases in Bellevue?
Short answer: No. Seattle Municipal Code sec. 6.104 (Ordinance 126982, applies to new leases executed after January 27, 2024; became law January 29, 2024) applies only to commercial property within Seattle city limits. In Bellevue, personal guaranties and security deposits are uncapped and governed by Washington state contract law. Guaranty burn-down provisions, dollar caps, and security deposit limits must be negotiated into the lease. |
SMC 6.104 caps Seattle commercial lease personal guaranties at two years of base rent plus landlord-funded tenant improvement costs and security deposits at first and last month’s base rent. Neither cap applies in Bellevue.
This is not a minor technical distinction. A startup taking 5,000 square feet in downtown Bellevue at $50/sq ft with a five-year term has potential guaranty exposure of $1.5 million plus TI if the landlord asks for a full-term personal guaranty. A Seattle landlord could only ask for the first two years under state ordinance. A Bellevue landlord has no ordinance limit.
The practical defense is negotiation. Bellevue’s 25.4% downtown vacancy gives tenants real leverage. A new-to-market tenant with strong financials can negotiate burn-down provisions, a dollar cap, and an early-release trigger. A startup with limited credit history faces a different conversation. K&S Canon handles commercial lease negotiation for Bellevue tenants and landlords across this range.
Lease term | Seattle (SMC 6.104) | Bellevue (no equivalent) |
Personal guaranty cap | 2 years base rent + landlord TI | Uncapped – negotiate |
Security deposit cap | First + last month base rent | Uncapped – negotiate |
Guaranty burn-down | Built into cap structure | Must be drafted explicitly |
Private right of action | Yes – tenant can sue landlord | State contract law remedies only |
Notary for lease | Not required (SSB 5840) | Not required (SSB 5840) |
SSB 5840 (effective June 6, 2024) eliminated the notary requirement for commercial leases statewide under RCW 65.08.070. A lease not filed for recording does not require notarization in Bellevue. A lease intended for recording still requires notarization.
Commercial eviction in Bellevue
Short answer: Commercial evictions in Bellevue follow Washington state law under RCW 59.12. A 3-day pay-or-vacate notice for nonpayment (RCW 59.12.030(3)) or a 10-day comply-or-vacate notice for lease violations (RCW 59.12.030(4)). After notice, the unlawful detainer action is filed at King County Superior Court, 516 Third Avenue, Seattle – filing fee $290. King County Sheriff currently takes approximately 90 days post-writ to execute. Seattle’s Just Cause Eviction Ordinance does not apply in Bellevue. |
HB 1003 (effective July 27, 2025) changed service requirements. When personal service cannot be accomplished, Certified Mail is now required – not just first-class mail. This applies to all Washington commercial eviction notices including Bellevue.
RCW 59.12.170 mandates double damages in commercial unlawful detainer when a tenant unlawfully withholds possession after the landlord is entitled to it. This is mandatory, not discretionary – a landlord who follows the process and prevails is entitled to double actual damages for the holdover period.
Seattle’s residential tenant protections – the winter eviction ban, relocation assistance requirements, and repayment plan mandates – do not apply to commercial leases in Bellevue. Commercial evictions here follow state law only.
Step | Detail |
Notice | 3-day pay-or-vacate (RCW 59.12.030(3)) or 10-day comply-or-vacate (RCW 59.12.030(4)) |
Service | Personal service preferred. HB 1003 (July 27, 2025): Certified Mail required if personal service not accomplished. |
Filing | King County Superior Court, 516 Third Ave, Seattle. Filing fee: $290 (verify current fee at kingcounty.gov/courts/superiorcourt). |
Hearing | If tenant contests, hearing set. Default judgment if tenant does not appear. |
Writ | Court issues writ of restitution after judgment. |
Execution | King County Sheriff. Current wait: approximately 90 days post-writ. |
Double damages | Mandatory under RCW 59.12.170 when tenant unlawfully withholds possession. |
Bellevue zoning changes affecting commercial leases
Short answer: Three active zoning processes affect commercial leases in Bellevue’s main submarkets. The BelRed Look Forward Land Use Code Amendment is implementing TOD policies for the Spring District and BelRed corridor (BCP adopted October 2024; LUCA proceeding February 2025). The Wilburton TOD Vision Implementation CPA (Ordinance 6802, July 2024) governs the NE 8th corridor east of I-405. The Housing in Mixed-Use Areas (HOMA) amendment was adopted March 17, 2026 (ordinances adopted March 17, 2026) and updates permitted uses in mixed-use zones citywide. Commercial tenants in affected areas should confirm current permitted uses before signing. |
The practical risk for commercial tenants: a use that was permitted under the prior code may face a different classification under new zoning. A company forming a specific-purpose entity and signing a lease should confirm the entity’s intended use is permitted under the zone in effect at signing – not the zone that applied when the building was last leased.
The SB 5184 parking reform (effective July 27, 2025) requires Bellevue to update its parking minimums by January 27, 2027. Commercial leases with CAM provisions tied to parking facilities near 2 Line stations should be reviewed for exposure when the code update takes effect.
Zoning process | Area affected |
BelRed Look Forward LUCA | Spring District, BelRed corridor near 2 Line stations |
Wilburton TOD (Ord. 6802) | NE 8th corridor east of I-405; Wilburton Station area |
HOMA (adopted March 17, 2026) | Mixed-use zones citywide |
SB 5184 parking reform | All commercial properties near transit |
Commercial lease structure in Bellevue – what to negotiate
Short answer: Because SMC 6.104 does not apply in Bellevue, every material financial protection must be negotiated into the lease. Guaranty terms, security deposit limits, TI allowances, renewal options, demolition/redevelopment clauses (especially in TOD zones), and assignment and subletting rights. The 25.4% Q4 2025 downtown vacancy means landlords need tenants more than they did in 2022. That leverage exists but must be used. |
Guaranty structure is the first negotiation. In a 25.4% vacancy market, a well-qualified tenant has real room to negotiate a burn-down provision (guaranty reduces after each year of on-time payment), a dollar cap (guaranty capped at 12 or 18 months of base rent), or an early release trigger (guaranty terminates upon certain conditions). None of these are automatic. They must be drafted.
Tenant improvement allowance is the second. With The Bravern in special servicing and Microsoft’s former spaces being leased piecemeal, landlords are competing for quality tenants with TI dollars. A well-drafted TI provision specifies the dollar amount, the scope of permitted work, the landlord’s contribution timeline, and what happens if the tenant does not use the full allowance.
Redevelopment risk is the third consideration for leases in BelRed, Wilburton, and Wilburton-adjacent zones. The city’s long-term vision for Wilburton allows up to 6 million square feet of new office and medical development. Tenants in lower-rise buildings adjacent to those zones are signing in a market explicitly planned for significant densification. Demolition clauses and landlord redevelopment rights should be reviewed carefully. The HOMA amendment adopted March 17, 2026 affects mixed-use zones citywide – commercial uses in ground-floor mixed-use buildings may face changed requirements.
Lease provision | Bellevue-specific consideration |
Personal guaranty | Uncapped (no SMC 6.104). Negotiate burn-down, dollar cap, or early release trigger. |
Security deposit | Uncapped. Negotiate to first month’s rent or lesser amount where possible. |
TI allowance | Landlord competition for tenants. Specify amount, timeline, scope, and unused-allowance treatment. |
Permitted use clause | Confirm use is permitted under current zoning in affected areas (BelRed LUCA, Wilburton TOD, HOMA). |
Demolition/redevelopment | Review in BelRed, Wilburton, and Wilburton-adjacent zones – significant redevelopment planned. |
Renewal options | Specify rent reset mechanism. Fair market value resets with cap protections are preferable. |
Assignment/subletting | Important for tech companies – allow for M&A, sublease of excess space (see TikTok/Snowflake patterns). |
Parking / CAM | SB 5184 will update parking minimums by January 27, 2027. CAM provisions tied to parking may be affected. |
Notarization | Not required for leases not filed for recording (SSB 5840, effective June 6, 2024). |
Bellevue B&O tax and entity considerations for commercial tenants
Short answer: Bellevue’s B&O tax has two components that affect commercial lease economics. The gross receipts B&O (0.1596%) applies to taxable revenue from Bellevue activity. The square footage B&O ($0.3297 per taxable sq ft per quarter) applies to Bellevue offices generating revenue outside the city – including headquarters and support offices. A 10,000 sq ft Bellevue HQ with out-of-state sales owes approximately $3,297 per quarter in square footage B&O. Factor this into total occupancy cost before signing. |
The square footage B&O is not widely understood by commercial tenants relocating from Seattle or Redmond. Seattle has no equivalent; Redmond has no B&O tax at all. A company opening a Bellevue headquarters that makes sales elsewhere will discover this cost on its first quarterly filing. Building it into pre-lease due diligence is straightforward; discovering it post-signing is not.
For signing authority: confirm the entity entering the lease is in good standing with the Washington Secretary of State, the operating agreement establishes management structure under RCW 25.15.151 (member-managed) or RCW 25.15.154 (manager-managed), and the signer has authority to bind the entity. Bellevue landlords ask for the operating agreement and a certificate of good standing before closing. See our Bellevue entity formation page for detail.
K&S Canon PLLC: Bellevue commercial leasing
Kim Sandher, JD | Washington Bar #42630
1200 5th Avenue, Suite 1950, Seattle, WA 98101
Phone: (206) 507-4009
K&S Canon handles commercial lease negotiation and review for tenants and landlords throughout Bellevue and King County, including:
- Lease negotiation for tenants in Downtown Bellevue, Wilburton, Spring District, BelRed, and Factoria
- Landlord-side lease drafting and guaranty structuring
- Guaranty negotiation and burn-down drafting where SMC 6.104 does not apply
- Zoning and permitted use review for leases in BelRed Look Forward and HOMA-affected zones
- Commercial eviction and unlawful detainer under RCW 59.12 at King County Superior Court
- See our Bellevue entity formation page for signing authority and operating agreement detail
Kim Sandher has practiced commercial real estate law in Seattle and on the Eastside since 2010. K&S Canon regularly handles commercial lease negotiations in Bellevue and is familiar with the specific market dynamics, court procedures, and tax structure. Every commercial lease is different.
Frequently asked questions: Bellevue commercial leasing
SMC 6.104 is a Seattle city ordinance. It applies only to commercial property within Seattle city limits. In Bellevue, personal guaranties and security deposits on commercial leases are uncapped and governed by Washington state contract law. Guaranty burn-down provisions and dollar caps must be negotiated into the lease.
The square footage B&O tax applies to Bellevue offices generating revenue outside the city - corporate headquarters, support offices, and administrative locations. The 2026 rate is $0.3297475 per taxable square foot per quarter. A 10,000 sq ft Bellevue headquarters with out-of-state sales owes approximately $3,297 per quarter. This is separate from the gross receipts B&O (0.1596%) and from Redmond's per-FTE license fee structure.
Commercial evictions in Bellevue follow RCW 59.12. After a 3-day pay-or-vacate (RCW 59.12.030(3)) or 10-day comply-or-vacate notice (RCW 59.12.030(4)), the unlawful detainer action is filed at King County Superior Court ($290). After judgment and writ of restitution, the King County Sheriff takes approximately 90 days to execute. Double damages are mandatory under RCW 59.12.170 when a tenant unlawfully withholds possession.
The BelRed Look Forward Land Use Code Amendment implements updated TOD policies for Bellevue's BelRed corridor and Spring District, where Sound Transit 2 Line stations opened in April 2024. The code amendment could change permitted uses and development standards in affected zones. Commercial tenants signing leases in BelRed should confirm permitted uses under current code and review demolition and redevelopment clauses in their lease.
The Housing in Mixed-Use Areas (HOMA) amendment (ordinances adopted March 17, 2026) was adopted by Bellevue City Council on March 17, 2026. It updates zoning in mixed-use areas citywide to allow more housing and density. Commercial tenants in mixed-use buildings should confirm current permitted uses under the new code. The amendment may affect what uses are allowed on ground floors in affected zones.
SSB 5840 (effective June 6, 2024) eliminated the notary requirement for commercial leases in Washington that are not filed for recording. A standard commercial lease not intended for recording does not require notarization in Bellevue. A lease intended for recording at King County Recorder still requires notarization under RCW 65.08.070.
Contact K&S Canon PLLC
Kim Sandher, JD | Washington Bar #42630
1200 5th Avenue, Suite 1950, Seattle, WA 98101
Phone: (206) 507-4009
See also: K&S Canon commercial real estate practice.
K&S Canon handles commercial leasing, purchase and sale transactions, entity formation, and commercial real estate disputes throughout Bellevue and King County. Every commercial lease is different.
Legal disclaimer: This page provides general information about commercial leasing in Bellevue and King County, Washington. It is not legal advice. Every situation is different and results depend on facts and circumstances specific to each matter. Reading this page does not create an attorney-client relationship with K&S Canon PLLC or Kim Sandher. For advice about your specific situation, contact a licensed Washington attorney.