Farmington, San Juan County, New Mexico Property Taxes
Median Farmington, NM effective property tax rate: 0.81%, significantly lower than the national median of 1.02%, but lower than the New Mexico state median of 0.86%.
Median Farmington, NM home value: $119,664
Median annual Farmington, NM tax bill: $970, $1,430 lower than the national median property tax bill of $2,400.
How are property taxes in San Juan calculated?
Property taxes in Farmington, NM are calculated based on the tax assessed value, which is often lower than the actual market value due to property tax exemptions such as the homestead or senior exemption.
Understanding Farmington’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Farmington, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Farmington, San Juan County, New Mexico Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
0.81%
Estimate Property Tax Bill
$969
$899
Property Tax Rates Across Farmington, San Juan County, New Mexico
Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.
Median Effective Farmington Tax Rate
0.81%
Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.
Median Effective San Juan County Tax Rate
0.83%
Median Effective New Mexico Tax Rate
0.86%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Farmington, San Juan County, New Mexico
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
87401 | 0.73% | 0.77% | 0.80% | 0.83% | 0.83% |
87402 | 0.78% | 0.80% | 0.83% | 0.83% | 0.83% |
Source: Ownwell
Property Tax Assessment Values Across Farmington, San Juan County, New Mexico
Property Tax Assessment Values Across Farmington, San Juan County, New Mexico
Source: Ownwell

$39,630
$109,117
$178,603
Median Farmington Market Value
$119,664
Median San Juan County Market Value
$93,508
Median New Mexico Market Value
$121,540
Median United States Market Value
$235,294
Property Tax Assessment Values Across Farmington, San Juan County, New Mexico
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
87401 | $5,773 | $26,708 | $101,843 | $174,772 | $253,126 |
87402 | $32,453 | $112,433 | $178,603 | $277,022 | $382,392 |
Source: Ownwell
Property Tax Bills Across Farmington, San Juan County, New Mexico
Median Farmington Tax Bill
$970
Median San Juan County Tax Bill
$761
Median New Mexico Tax Bill
$1,192
Median United States Tax Bill
$2,400
Property Tax Bills Across Farmington, San Juan County, New Mexico
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
87401 | $34 | $190 | $810 | $1,438 | $2,073 |
87402 | $222 | $917 | $1,470 | $2,303 | $3,182 |
Source: Ownwell