Gallup Property Tax Quick Facts
- Location
- Gallup, New Mexico
- Mckinley County
- Assessed By
- the Mckinley County assessor
How to Protest Property Taxes in Gallup
Check your assessment
Enter your Gallup address for a free 60-second check. We compare your assessed value against comparable sales and neighborhood data.
Get your evidence packet
If over-assessed, pay $45 for a complete protest packet with comparable sales, equity analysis, and pre-filled forms for Mckinley County.
File your protest
Submit your protest to Mckinley County. Our filing guide walks you through every step.
About the Gallup Property Market
Gallup is a city located in Mckinley County, New Mexico. Every property inside the Gallup city limits is assessed by the Mckinley County assessor, which applies New Mexico property tax rules uniformly across the county.
Because Gallup property values are set at the county level, the same assessment rules apply to homes throughout the city. Homeowners who believe their Gallup home is over-assessed have the right to file a protest directly with Mckinley County.
New Mexico allows the assessor to defend or adjust the assessed value during a protest, so Gallup homeowners should build a strong evidence-based case before filing — which is exactly what ProtestMax generates for $45.
Gallup Property Market Context
As a city in New Mexico, Gallup inherits the state's assessment framework — which shapes how over-valuations occur and how homeowners can fight them.
New Mexico market character
New Mexico caps annual residential assessed value increases at 3%, similar to California's Prop 13. When a home sells, the assessed value can jump to current market value, making newly purchased homes the most common protest candidates.
How New Mexico handles protests
New Mexico homeowners protest to the county Assessor, then the County Valuation Protests Board, then District Court. The state recognizes both informal and formal resolution paths.
When to file in Gallup
Protests must be filed within 30 days of the Notice of Value, which typically mails in early April.
Common Gallup Property Types
Gallup homeowners typically file protests across these property categories:
Single-family homes
The most common residential type and the dominant protest category.
Condominiums
Common in denser parts of the city and near employment centers.
Townhouses
Attached-home neighborhoods in newer subdivisions.
Small multi-family
Duplexes and 2-4 unit buildings assessed as income property.
Commercial
Retail, office, and small commercial along major corridors.
ProtestMax supports all of the above property types in Gallup. Each protestpacket is tailored to the property's classification and uses comparable sales from Gallup and surrounding Mckinley County neighborhoods.
Gallup Property Tax Protest Questions
How do I protest my property tax in Gallup, New Mexico?
What is the property tax rate in Gallup?
When is the protest deadline for Gallup property taxes?
How much can I save on property taxes in Gallup?
Can my Gallup property tax increase from filing a protest?
Nearby Cities in Mckinley County
These New Mexico cities share the same protest deadline and are assessed by the Mckinley County assessor.