Moses Lake Property Records

Moses Lake property records are maintained by Grant County, which handles all assessments, deed recordings, and parcel data for properties within the city. You can search Moses Lake property records online through the Grant County Assessor and Auditor portals to find ownership history, assessed values, legal descriptions, and recorded instruments. Both offices provide free public access to these records, and most searches can be completed without visiting the courthouse in Ephrata.

Moses Lake Property Records Overview

All property records for Moses Lake parcels are held by Grant County. The county seat is Ephrata, about 20 miles west of Moses Lake, and that is where the Grant County Assessor and Auditor offices are located. Even so, most records are accessible online, so you rarely need to make the drive. The Grant County Assessor sets the fair market value for every taxable parcel in the county, including all parcels inside Moses Lake city limits.

Under RCW 84.40.020, all real property in Washington must be assessed at its true and fair market value as of January 1 each year. That valuation figure is public. Anyone can look up the assessed land value, improvement value, ownership name, and property characteristics for any Moses Lake parcel without stating a reason. The Washington Public Records Act, Chapter 42.56 RCW, reinforces open access to these government-held documents.

The Grant County Assessor does not set tax rates or collect taxes. That job belongs to the Grant County Treasurer. The assessor establishes values and checks that each taxing district's levy stays within limits set by state law. Taxing districts in Moses Lake include the city itself, Grant County, local school districts, fire districts, and other special purpose districts.

Moses Lake has grown steadily, which has pushed assessed values upward in recent years. The city's official website provides local permit records and planning information that complement what you find at the county assessor's office.

Grant County Assessor for Moses Lake Records

The Grant County Assessor is your primary source for Moses Lake property records. The office maintains assessment data, parcel maps, ownership information, and sales history for every taxable parcel in the county. You can search by street address or parcel number to get the current owner of record, assessed land and improvement values, building details, lot size, and year built.

The assessor's office is also the place to go for exemption programs. Senior citizens and disabled persons who meet income and residency requirements may qualify for a reduction in their property tax burden. Under RCW 84.36.385, applications for senior and disabled exemptions can be accepted year-round by the Grant County Assessor. The office also handles open space and current use valuations under RCW 84.34, which allows agricultural and forest lands to be taxed at their current use value rather than market value.

The Grant County Assessor also maintains maps of all land in the county, including all cities and towns. These maps show parcel boundaries, road rights-of-way, and taxing district lines. They are useful for verifying a property's legal description or checking which taxing districts apply to a specific Moses Lake parcel.

The Grant County Assessor portal is shown here:

The assessor portal displays ownership data, assessed values, parcel maps, and property characteristics for all Moses Lake parcels in Grant County.

Recording Moses Lake Property Documents

Deeds, mortgages, liens, easements, and all other instruments affecting Moses Lake real estate must be recorded with the Grant County Auditor. The auditor serves as the county recorder under RCW 36.22.010 and is required to record qualifying documents without delay after payment of the recording fee. Recording creates constructive notice to any future buyer or lender that the instrument exists.

Under RCW 65.08.070, a conveyance is not effective against a subsequent bona fide purchaser or mortgagee for value unless it has been recorded. This means that if you buy a Moses Lake property and do not record the deed promptly, a later buyer or lender who records first may have a superior claim. Recording promptly protects your ownership interest.

Documents must meet formatting standards under RCW 65.04.045, including margin requirements, legible text, and a completed cover sheet. The Grant County Auditor accepts documents in person at the Ephrata office and may also accept documents through eRecording services for closings handled by title companies.

The Grant County Auditor portal is shown below:

The auditor's office records all deeds, mortgages, liens, and other property instruments for Moses Lake and the rest of Grant County.

Note: Before recording a deed or transfer document, the Grant County Treasurer must confirm that property taxes are current, and the deed must include an affidavit showing real estate excise tax has been paid or is exempt.

Moses Lake Property Tax Information

Moses Lake property owners pay taxes to several overlapping taxing districts. Each district sets its own levy rate, and those rates are combined and applied to your parcel's assessed value to produce your annual tax bill. The Grant County Treasurer bills and collects all property taxes for Moses Lake parcels and handles delinquency proceedings if taxes go unpaid.

Property taxes in Grant County are due in two installments. The first half is due by April 30 and the second half by October 31. Late payments accrue interest and penalties under state law. Property owners who are behind on taxes can contact the Grant County Treasurer to ask about payment plans or other options before the property reaches the tax foreclosure stage.

Real estate excise tax (REET) is owed when a Moses Lake property changes hands. Washington uses a graduated REET structure under RCW 82.45, with higher rates applying to higher-value sales. The tax is collected by the county at the time of recording. REET revenues support local infrastructure, schools, and other public services.

The Washington Department of Revenue maintains a statewide directory of county assessors and treasurers at dor.wa.gov. This is a useful starting point if you need contact information for the Grant County offices or any other county in the state.

How to Search Moses Lake Property Records

The easiest way to look up a Moses Lake property record is through the Grant County Assessor's online search. Enter a street address or parcel number and you get the current owner, assessed values, building details, and sales history. No account is needed. The data is free and updated on a regular schedule by the assessor's office.

For recorded documents such as deeds and mortgages, use the Grant County Auditor's document search. You can search by grantor or grantee name, parcel number, or document type. Documents recorded in recent years are available as scanned images that you can view and download. Older recorded documents may require a formal records request or an in-person visit to the auditor's office in Ephrata.

The Washington State Digital Archives at digitalarchives.wa.gov holds historical land and property records going back many decades. These are useful for chain-of-title work, genealogy research, or understanding the ownership history of an older Moses Lake property. Searches are free and available online at any time.

Chapter 36.21 RCW sets out the role of the county assessor and makes clear that assessment records are public. You do not need a reason or permission to look at them. The online tools let you do that quickly and at no cost.

What you can find in Moses Lake property records:

• Current owner of record and mailing address
• Assessed land and improvement values
• Building square footage, lot size, and year built
• Legal description and parcel number
• Sales history and prior transfer dates
• Recorded deeds, liens, and easements
• Tax levy rates and payment status

Grant County Property Records

All Moses Lake property records are held and managed by Grant County. The Grant County Assessor, Auditor, and Treasurer each maintain separate records that relate to Moses Lake parcels. Visit the Grant County property records page for more detail on search tools, office hours, recording fees, and countywide resources.

View Grant County Property Records

Nearby Cities

These cities are near Moses Lake and file property records through their respective county offices.