ATTOM’s first-quarter 2026 U.S. Home Equity & Underwater Report showed that 43.3 percent of mortgaged residential properties in the country were equity-rich, meaning the combined estimated amount of loan balances secured by those properties was no more than half of their estimated market value.
That was down from 44.6 percent in the previous quarter and marked the lowest rate of equity-rich residential properties since the fourth quarter of 2021.
Nationwide, 3.2 percent of mortgaged residential properties were considered seriously underwater in the first quarter of 2026, meaning the combined estimated balances of loans secured by the properties were at least 25 percent more than the properties’ estimated market value. That was up from 3 percent in the previous quarter and 2.8 percent in the first quarter of 2025.
“Homeowner equity remains relatively strong overall, but we’re seeing signs of moderation,” the report stated. “As mortgage rates have risen and home prices have cooled, the share of equity-rich homes has declined in most markets while the rate of seriously underwater properties is edging up across much of the country.”
The share of equity-rich homes rose in three states compared to the fourth quarter of 2025 and in six states compared to the first quarter of 2025.
The states that saw year-over-year increases in their shares of equity-rich homes were Illinois (up from 31.5 percent to 33.5 percent), Alaska (up from 31.7 percent to 33.5 percent), South Dakota (up from 51.3 percent to 52.4 percent, North Dakota (up from 31.9 percent to 32.8 percent), New York (up from 54.1 percent to 54.4 percent), and Wisconsin (up from 49.3 percent to 49.5 percent).
The states with the largest year-over-year drops in their shares of equity-rich homes were Florida (down from 49.3 percent to 43.2 percent), Arizona (down from 49.8 percent to 44.2 percent), Colorado (down from 45.8 percent to 40.5 percent), North Carolina (down from 47.2 percent to 42.1 percent) and Texas (down from 47.4 percent to 42.5 percent).
The states with the highest shares of equity-rich homes in the first quarter of 2026 were Vermont (85.7 percent), New Hampshire (58.1 percent), Montana (57.7 percent), Rhode Island (57.2 percent) and Hawaii (55.8 percent).
The share of seriously underwater mortgaged residential properties rose quarter-over-quarter in 44 states and the District of Columbia and rose year-over-year in 45 states and the District of Columbia.
The markets with the largest annual increases in their shares of seriously underwater properties were the District of Columbia (up from 3.8 percent to 5.3 percent), Mississippi (up from 6.6 percent to 8 percent), Louisiana (up from 10.5 percent to 11.8 percent), Kentucky (up from 7.3 percent to 8.5 percent) and Oklahoma (up from 5.5 percent to 6.6 percent).
The states that saw their share of seriously underwater properties shrink year-over-year were North Dakota (down from 4.8 percent to 4.3 percent), South Dakota (down from 3.4 percent to 3 percent), South Carolina (down from 3.8 percent to 3.6 percent) and Wyoming (down from 2.5 percent to 2.4 percent).
The states with the highest shares of serious underwater properties were Louisiana (11.8 percent), Kentucky (8.5 percent), Mississippi (8 percent), Oklahoma (6.6 percent) and Arkansas (6.4 percent).
The share of equity rich homes was down quarter over-quarter in 87 percent (93) out of the 107 metropolitan statistical areas in ATTOM’s analysis. Metro areas were included if they had populations of at least 500,000. Year over year, the share of equity-rich homes was down in 86 percent (92) of the markets.
The metro areas with the highest rates of equity-rich homes in the first quarter of 2026 were San Jose, Calif. (65.2 percent), Los Angeles (59.3 percent), San Diego (58.2 percent), Portland, Maine (57.9 percent) and Buffalo, N.Y. (56.7 percent).
The metros with the lowest rates of equity-rich homes were Baton Rouge, La. (17.4 percent), New Orleans (19.1 percent), Little Rock, Ark. (23.7 percent), Jackson, Miss. (25.6 percent) and Baltimore (26.9 percent).
The metros with the highest rates of serious underwater homes in the first quarter of 2026 were Baton Rouge, La. (11.9 percent), Jackson, Miss. (10.4 percent), New Orleans (10.2 percent), Little Rock, Ark. (7.1 percent) and Memphis, Tenn. (7 percent).
Of the 30 counties with the highest share of equity rich properties in the first quarter, 23 were in Midwestern states, including eleven in Michigan, seven in Wisconsin and four in Indiana.
The counties with the highest proportions of equity-rich homes were Benzie County, Mich. (94.5 percent), Manistee County, Mich. (92.3 percent), Marquette County, Mich. (91.2 percent), Portage County, Wisc. (89.5 percent) and Chippewa County, Mich. (89.5 percent).
The counties with the lowest rates of equity-rich homes were Vernon Parish, La. (6.2 percent), Ascension Parish, La. (7.2 percent), Saint Bernard Parish, La. (7.2 percent), Iberville Parish, La. (8.7 percent) and Greenup County, Ky. (10.6 percent).