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New Report Fall 2026 Housing Affordability Report: every state is less affordable than in late August as average 30-year mortgage rates passed 7%. Read the report

Grenville, NM Housing Affordability Index

Grenville, New Mexico has an MBR Housing Affordability Index score of 316.2 (Highly Affordable) as of October 30, 2026, ranking 3rd most affordable of 147 scored New Mexico cities, compared with 112.1 statewide and 97.4 nationally. On a median-priced $100,000 home with 20% down, the New Mexico average 30-year fixed rate of 7.26% means a monthly principal and interest payment of about $546, or 6% of the city’s $115,625 median household income.

The MBR Housing Affordability Index (MBR-HAI) for Grenville is updated every night from live New Mexico mortgage rates and U.S. Census Bureau income, home value and housing cost data for the city. A score of 100 equals the national average; higher scores mean homeownership is more affordable.

Grenville MBR-HAI 316.2 Highly Affordable
Rank in New Mexico 3 of 147 1 = most affordable
New Mexico 112.1 Statewide score
National 97.4 100 = baseline
Avg 30-yr rate 7.26% New Mexico lenders
Median home value $100,000 U.S. Census Bureau

Grenville is 204.1 points above the New Mexico score. Scores as of October 30, 2026. See the New Mexico index

View Grenville Mortgage Rates

What It Takes to Buy in Grenville

$546/mo
Principal & Interest
Median home, 20% down, 7.26%
$23,400
Income Needed
To keep the payment at 28% of income
$115,625
Median Household Income
New Mexico: $64,059
0.9x
Price-to-Income Ratio
New Mexico: 3.9x
$400/mo
Median Owner Costs
Mortgage, taxes, insurance, utilities
$1,467/yr
Median Property Tax
New Mexico figure
28.4%
Owner Cost Burden
Owners spending 30%+ of income on housing
60.0%
Renter Cost Burden
Renters spending 30%+ of income on rent

Source: U.S. Census Bureau American Community Survey 5-Year Estimates (2024) for Grenville, New Mexico. The rate is the New Mexico average 30-year fixed rate from MonitorBankRates, since lenders publish rates by state.

How Grenville Ranks in New Mexico

Cities with similar scores
#1Sanostee381.1 #2Elida372.8
#3Grenville316.2
#4Vaughn284.9 #5Willard277.4 #6Hope275.1
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Cite the Grenville Score

“MonitorBankRates (MBR) Housing Affordability Index, MonitorBankRates.com, October 30, 2026. Grenville, New Mexico score: 316.2 (Highly Affordable), ranked 3 of 147 New Mexico cities. monitorbankrates.com/housing-affordability-index/new-mexico/grenville”