Title, leases, and zoning: the Hawaii property due diligence checklist for 2026

Hawaii's leasehold land structure, dual title recording systems, and conveyance tax tiers catch mainland buyers off guard. This checklist covers every check before you close a Hawaii CRE deal in 2026.

Hawaii runs two separate recording systems. The Regular System and the Land Court System both sit at the Bureau of Conveyances in Honolulu.

Leasehold interests are common across all islands. Large trusts and estates own much of the fee land; commercial buyers often acquire the leasehold, not the fee.

The state's conveyance tax scales from $0.10 per $100 up to $1.00 per $100 on deals over $10M. Model it before you agree price - it moves the net proceeds line.

Ancient Hawaiian burial sites and archaeology reviews add time on vacant and development parcels. Check SHPD status early or you'll lose weeks late in the process. See the real estate page for how Ellty supports CRE deal teams from day one.

Where Hawaii property deals go wrong

Not every check carries the same weight. The table below sorts them by impact.

The full Hawaii property due diligence checklist

Before diligence opens, load all files into your Ellty data room. Each advisor gets a scoped link on day one - no chasing files mid-process.

Title and ownership

• Confirm whether the property is in the Regular System or the Land Court System at the Bureau of Conveyances
• For Land Court parcels, pull the Certificate of Title; title only passes when noted on it
• Search the Bureau of Conveyances for all recorded deeds, encumbrances, and liens
• Regular System parcels carry no state guarantee; title insurance is essential on all Hawaii deals
• Verify the Tax Map Key (TMK) parcel number matches all deed and survey documents exactly
• Trace the chain-of-title back at least 60 years on older Oahu and Maui commercial parcels

Encumbrances and easements

• Pull all recorded easements, rights of way, and deed restrictions from the Bureau of Conveyances
• Search for UCC fixture filings and judgment liens against the property and the entity seller
• Confirm no mechanics' liens or materialman's liens are outstanding at the bureau
• Check for access easements on neighbor island parcels with no direct road frontage

Zoning and land use

• Confirm the State Land Use Commission district classification (Urban, Rural, Agricultural, Conservation)
• Obtain the county zoning permit from the relevant county planning department
• For coastal parcels: check Special Management Area permit requirements under HRS Chapter 205A
• Confirm the current use is permitted outright - not relying on a variance or prior nonconforming status
• Pull the full building permit history from the county Department of Planning
• Verify all certificates of occupancy align with the current use and recent improvements

Environmental

• Commission a Phase I ESA per ASTM E1527-21; plantation-era soils need extra scrutiny
• Search Hawaii DOH Hazard Evaluation and Emergency Response records for releases
• Run a UST search through Hawaii DOH for all gas station and industrial parcels
• Check Chapter 343 Environmental Review Program status for development-stage assets
• Flag any pesticide contamination history on former agricultural land across all islands
• Budget Phase II at $6,000-$20,000 if RECs surface; add 4-6 weeks to your timeline

Archaeology and burials

• Contact SHPD to check for any existing archaeological inventory survey on the parcel
• Commission one before contract execution on vacant or development land if none exists
• Check burial site council records; discovered burials trigger HRS Chapter 6E stop-work protocols
• Factor 6-12 weeks for SHPD review if an archaeological inventory survey is required
• Confirm no open SHPD consultation or burial treatment plan is pending on the site

Leases and tenancies

• Collect all leases, amendments, and sublease consents into Ellty before diligence opens
• Abstract every GET pass-through clause; Oahu leases typically pass through 4.5% GET on rent
• Cross-reference the rent roll against 3 months of actual bank receipts from the seller
• Confirm estoppel certificates are deliverable before the scheduled closing date
• Identify any month-to-month occupancies or undocumented tenants on the property

Building and physical condition

• Commission a Property Condition Assessment on all systems; coastal salt exposure accelerates wear
• Inspect the building envelope for hurricane-rated window and door compliance per county code
• Check roof condition; wind and salt environment require more frequent replacement cycles
• Confirm ADA compliance documentation for all commercial spaces
• Verify HVAC capacity; island humidity and heat loads differ from mainland norms

Service charge and operating costs

• Pull 3 years of operating statements and reconcile against actual property tax bills
• For leasehold assets: obtain the full ground rent history and any scheduled reset provisions
• Audit CAM pass-throughs against lease terms for multi-tenant assets
• Model ground rent at reset; some Bishop Estate leases reset to market every 10 years

Conveyance tax

• Calculate the Hawaii conveyance tax using the tiered rate schedule from Hawaii Dept of Taxation
• Rate starts at $0.10 per $100 for values under $600K; reaches $1.00 per $100 over $10M
• Confirm whether an owner-occupant exemption applies; non-owner rates are higher
• The seller is responsible for payment within 90 days of closing; negotiate at contract stage
• Model the full conveyance tax impact before finalizing the purchase price

Insurance and valuation

• Pull current insurance policies and a 3-year loss run history from the seller
• Check FEMA flood zone status on all coastal and low-elevation parcels on every island
• Confirm hurricane coverage; standard policies often exclude wind damage in Hawaii
• Order an independent appraisal scoped to the intended use and lender requirements

Utilities and access

• Verify all utility connections are active and legally transferable at closing
• Confirm water system status; neighbor island parcels often rely on private or community systems
• Check TMK parcel maps for legal road access; informal easements are not transferable
• Verify cesspool vs. septic vs. municipal sewer connection; Hawaii is phasing out cesspools

Seller KYC and AML

• Confirm seller identity matches the Bureau of Conveyances deed record exactly
• If seller is a trust, verify trustee authority and obtain a certified copy of the trust certificate
• Run bankruptcy, federal tax lien, and judgment searches before committing to close
• For LLC or corporate sellers: confirm proper authorization and good standing in Hawaii

How property due diligence in Hawaii works

Step 1 - Title search

Start at the Bureau of Conveyances immediately after contract. Determine if the parcel is in the Regular System or Land Court System before ordering title insurance.

Land Court Certificates of Title are state-guaranteed. Regular System parcels require full title insurance from a Hawaii-licensed underwriter.

Step 2 - Survey and inspection

Order an ALTA/NSPS survey alongside the title search. Confirm the TMK matches all deed documents.

Commission the Property Condition Assessment in parallel. Coastal exposure means envelope and roof work surface more often than on mainland deals.

Step 3 - Leases and income review

Pull all leases and abstract GET pass-through clauses first. Oahu's 4.5% GET on rent changes your NOI model if leases don't clearly address it.

Check the due diligence documents guide for a standard request list. Adapt it for Hawaii's leasehold and GET-specific items.

Step 4 - Environmental review

Run the Phase I ESA and DOH search in parallel. Former plantation land across Maui, Oahu, and Kauai carries pesticide contamination risk.

If RECs surface, commission Phase II immediately. See the environmental due diligence guide for how to scope Phase II on agricultural-to-commercial conversions.

Step 5 - Closing and registration

Hawaii conveyance tax is due within 90 days of closing. Deed recording happens at the Bureau of Conveyances in Honolulu for both systems.

For leasehold transfers, lessor consent must be obtained before recording. Allow 2-4 weeks for consent from institutional landowners like Bishop Estate.

What makes Hawaii deals different

Hawaii's dual recording system is the first trap for mainland advisors. Regular System parcels and Land Court parcels look the same in a data room - but title risk is completely different.

Leasehold land tenure adds a layer most out-of-state buyers underestimate. Fee owners like Bishop Estate and Kamehameha Schools control consent rights; closing timelines depend on their process. Check the due diligence timeline guide before committing a closing date on any leasehold deal.

Hawaii's archaeology rules are binding and non-negotiable. A burial discovery on a development parcel triggers stop-work under HRS Chapter 6E. Some deals never recover from this; price the risk before signing.

GET pass-throughs on Oahu leases catch foreign buyers off guard. The 4.5% GET on rent receipts is a cost of doing business in Hawaii - but it must be clearly allocated in every lease you acquire.

Timeline and cost in Hawaii

Week 1-2 covers kickoff: Bureau of Conveyances title search, Phase I ESA order, ALTA survey, and State Land Use Commission classification check.

Estimated cost for weeks 1-2: $5,000-$10,000 covering title, survey, and initial legal fees. Load all documents into Ellty and give each advisor a trackable scoped link from day one.

Weeks 2-6 cover deep review: Phase I ESA delivery, Property Condition Assessment, lease and GET abstraction, SHPD archaeology status, and operating cost reconciliation.

Cost for weeks 2-6: $5,000-$15,000 depending on Phase I scope and asset complexity. SHPD review can add 6-12 weeks on development parcels if an inventory survey is required.

Weeks 6-10 handle resolution: Phase II ESA if RECs surfaced, lessor consent for leasehold transfers, title exception negotiations, and closing prep at the Bureau of Conveyances.

Conveyance tax is tiered and price-linked; rates run from $0.10 to $1.00 per $100 of sale price. Buy-side legal fees typically run $3,000-$8,000 for a standard Hawaii commercial close.