County of Maui Real Property Assessment Division
Maui County parcel and assessment records
Assessment records may lag ownership or improvement changes and do not establish legal use.
Open official source ↗County of Maui
Maui home costs include water service, insurance, and three islands.
Maui County is not only South Maui listings. Water service, insurance availability, wastewater, and freight change by community—and Molokaʻi and Lānaʻi share this county’s tax, permit, and water starting points.
Reviewed September 3, 2026
Direct answer. Confirm whether a Maui County property has an actual water meter, current insurance indications, and MAPPS or paper permit history before treating a resort-area price as a complete ownership number.
Comparable facts
Maui County research comparison
Maui County includes Maui, Molokaʻi, and Lānaʻi. Water, insurance, and freight are community-specific.
Water serviceDepartment of Water Supply context is not a meter, capacity reservation, or building permit.
InsuranceGet written indications. Do not infer coverage from a listing remark. Hawaiʻi Insurance Division consumer resources
PermitsUse MAPPS and paper follow-up; older work can be missing online. Maui MAPPS permit search
Three islandsTax and permit entry pages are shared; last-mile freight and trades are not.
Cost lines that move first
Do not import a statewide average onto Maui.
Water service is not a nearby pipeCounty of Maui Department of Water Supply information can show system context. It does not guarantee a meter, capacity, or connection approval. Ask about the specific parcel and any restrictions that apply to that community.
Insurance and rebuild realityCoastal exposure, wildfire context, and reconstruction logistics can change premiums, deductibles, and whether a binder is available at all. Get written indications early. Do not infer coverage from a listing remark.
Wastewater and older systemsIndividual wastewater systems remain part of many Maui County purchases. Conversion or repair cost depends on access, soils, setbacks, and design—not a statewide cesspool average.
Resort and association overlaysSome Maui communities stack AOAO, community association, and resort obligations. Separate those fees from the mortgage before comparing Wailea, West Maui, Upcountry, or Central Maui prices.
County includes Molokaʻi and LānaʻiTax, permit, and water starting points are Maui County systems. Freight, contractor availability, and last-mile delivery are not the same as Kahului. Scope quotes to the island you are actually buying.
Before an offer or bid
Questions this county forces.
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Official starting points
Open the County of Maui systems.
These are public entry pages from the property-research registry. A successful search is not a clearance.
County of Maui
Maui MAPPS permit search
Older records and parcel-address variations may require direct county follow-up.
Open official source ↗County of Maui Department of Water Supply
Maui County water service information
System maps or nearby service do not guarantee an available meter or connection approval.
Open official source ↗County of Maui Geographic Information Systems
Maui County maps and GIS
Map appearance does not establish legal access, title, permitted use, or surveyed dimensions.
Open official source ↗Hawaiʻi Department of Health Wastewater Branch
State cesspool information and resources
The statewide page does not identify or certify the system serving a specific parcel.
Open official source ↗State of Hawaiʻi Office of Planning and Sustainable Development
Hawaiʻi Statewide GIS Program
Layer coverage and dates vary. A map layer does not determine current site conditions or insurance eligibility.
Open official source ↗Federal Emergency Management Agency
FEMA Flood Map Service Center
A FEMA zone is not a complete drainage, future-risk, elevation, or insurance-eligibility determination.
Open official source ↗Hawaiian Electric
Electric service research starting point
A visible pole or line does not prove connection rights, capacity, timing, or cost. Kauaʻi uses a separate electric cooperative.
Open official source ↗Common questions
FAQ
Does Maui County water information prove I can build?
No. Nearby service or a system map is not a meter, capacity reservation, or building permit. Confirm the parcel with the Department of Water Supply and the planning/permit record.
Are Molokaʻi and Lānaʻi researched the same way as Maui island?
They share Maui County tax, permit, and water entry pages. They do not share the same freight, contractor pool, or last-mile assumptions. Write destination island on every quote.
Should I use a statewide insurance average for Maui?
No. Ask for property-specific indications. Community, construction type, deductibles, and current market appetite can move the number more than a statewide headline.