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Bonneville County, ID Real Estate & Property Data

Bonneville County Real Estate Market Trends

Last Updated: September 20, 2025

With up-to-date real estate data get detailed insight into Bonneville County, ID sourced from the nation’s leading property data provider. The current median home price in Bonneville County, ID is $391,737. Bonneville County real estate data shows that there have been a total of 1,594 residential properties sold over the past 12 months. ATTOM’s Bonneville County real estate data indicates that the county has 14 properties in foreclosure.

Bonneville County Real Estate Market Trends

Get property data for any address in Bonneville County, ID or the country:

Total Residential Properties 41,382

Total Commercial Properties 2,992

Avg. Home Age (Single Family Home) 43 Years

Avg. Square Feet (Single Family Home) 2,332

Total 2025 Residential Sales (year-to-date) 829

% of Homes Seriously Underwater (Q3 2025) 1.03%

Total 2024 Residential Sales 1,454

% of Equity Rich Homes (Q3 2025) 29.78%

Effective 2024 Property Tax 0.5%

Total Foreclosure Filings (year-to-date) 86

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Bonneville County, ID Real Estate Overview

There were 1,594 residential properties sold in the past year in Bonneville County, ID. The median home value in Bonneville County, ID is $396,398. There are a total of 41,382 residential properties in the Bonneville.

Median Sales Price i

$391,737

(Jul 2025)

year-over-year

y-o-y

July '25 Jul '25 $391,737
June '25 Jun '25 $377,500
May '25 May '25 $333,125
April '25 Apr '25 $380,544
March '25 Mar '25 $368,193
February '25 Feb '25 $396,600
January '25 Jan '25 $373,750
December '24 Dec '24 $381,938
November '24 Nov '24 $354,089
October '24 Oct '24 $363,629
September '24 Sep '24 $345,949
August '24 Aug '24 $355,799

Median Down Payment i

July '25 Jul '25 N/A
June '25 Jun '25 N/A
May '25 May '25 N/A
April '25 Apr '25 N/A
March '25 Mar '25 N/A
February '25 Feb '25 N/A
January '25 Jan '25 N/A
December '24 Dec '24 $69,088
November '24 Nov '24 N/A
October '24 Oct '24 N/A
September '24 Sep '24 N/A
August '24 Aug '24 $22,000

Number of Homes Sold i

161

(Jul 2025)

+22%

year-over-year

y-o-y

July '25 Jul '25 161
June '25 Jun '25 147
May '25 May '25 131
April '25 Apr '25 138
March '25 Mar '25 95
February '25 Feb '25 90
January '25 Jan '25 67
December '24 Dec '24 95
November '24 Nov '24 121
October '24 Oct '24 144
September '24 Sep '24 131
August '24 Aug '24 142

Number of Purchase Loans i

144

(Jul 2025)

+14.3%

year-over-year

y-o-y

July '25 Jul '25 144
June '25 Jun '25 140
May '25 May '25 140
April '25 Apr '25 130
March '25 Mar '25 109
February '25 Feb '25 93
January '25 Jan '25 60
December '24 Dec '24 95
November '24 Nov '24 116
October '24 Oct '24 131
September '24 Sep '24 106
August '24 Aug '24 125

Number of REFI Loans i

83

(Jul 2025)

+23.9%

year-over-year

y-o-y

July '25 Jul '25 83
June '25 Jun '25 80
May '25 May '25 78
April '25 Apr '25 92
March '25 Mar '25 87
February '25 Feb '25 77
January '25 Jan '25 81
December '24 Dec '24 100
November '24 Nov '24 82
October '24 Oct '24 107
September '24 Sep '24 86
August '24 Aug '24 76

Number of HELOC Loans i

72

(Jul 2025)

+28.6%

year-over-year

y-o-y

July '25 Jul '25 72
June '25 Jun '25 61
May '25 May '25 64
April '25 Apr '25 79
March '25 Mar '25 80
February '25 Feb '25 51
January '25 Jan '25 39
December '24 Dec '24 46
November '24 Nov '24 56
October '24 Oct '24 52
September '24 Sep '24 66
August '24 Aug '24 52

Bonneville County, ID Real Estate Market Overview

Last 30 days

City

Median Est. Value
City

Median Est. Value
City

Median Est. Value

Idaho Falls

$394,926 $168.51/sqft
Iona

$408,016 $186.9/sqft
Irwin

$509,900 $264.97/sqft
Ririe

$325,400 $181.67/sqft
Swan Valley

$396,398 $169.97/sqft
Wayan

$429,810 $235.09/sqft

Bonneville County, ID Foreclosure Activity

There were a total of 14 Bonneville County, ID properties with a foreclosure filing in July 2025.

Total Foreclosure Filings i

14

(Jul 2025)

+180%

year-over-year

y-o-y

July '25 Jul '25 14
June '25 Jun '25 12
May '25 May '25 9
April '25 Apr '25 11
March '25 Mar '25 11
February '25 Feb '25 13
January '25 Jan '25 16
December '24 Dec '24 13
November '24 Nov '24 9
October '24 Oct '24 16
September '24 Sep '24 7
August '24 Aug '24 8

Foreclosure Starts i

10

(Jul 2025)

+400%

year-over-year

y-o-y

July '25 Jul '25 10
June '25 Jun '25 8
May '25 May '25 5
April '25 Apr '25 5
March '25 Mar '25 8
February '25 Feb '25 6
January '25 Jan '25 6
December '24 Dec '24 12
November '24 Nov '24 6
October '24 Oct '24 11
September '24 Sep '24 1
August '24 Aug '24 4

Completed Foreclosures (REOs) i

July '25 Jul '25 N/A
June '25 Jun '25 2
May '25 May '25 2
April '25 Apr '25 1
March '25 Mar '25 1
February '25 Feb '25 N/A
January '25 Jan '25 1
December '24 Dec '24 2
November '24 Nov '24 1
October '24 Oct '24 N/A
September '24 Sep '24 N/A
August '24 Aug '24 1

Nearby Counties

1. Teton
2. Madison
3. Caribou
4. Teton
5. Sublette
6. Fremont

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