300th St, Madrid, IA Property Records

Boone County property records for 9 addresses on 300th St, Madrid, IA · Last verified August 2026

300th St Highlights

Properties 9
Median Sale Price $57,500
Deeds and Mortgages on File 19
Median Price per Sqft $56
Owner Occupied 100%
Median Annual Tax Bill $3,000
Median Year Built 1967
Median Ownership Tenure 1 years

Properties on 300th St

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

1667 300th St

2 bd · 2 ba · 1,288 sqft · built 1975 · 1.31 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,0002025 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

1781 300th St

3 bd · 1 ba · 1,058 sqft · built 1941 · 1.53 acres

Last Sale Tax Bill Prior Sale Owner Records
$57,500Aug 1997 $1,2302024 2 Names on Record Owner Occupied AssessorUpdated Oct 2025

1782 300th St

3 bd · 2 ba · 984 sqft · built 1996 · 0.91 acres

Last Sale Tax Bill Prior Sale Owner Records
$42,620May 2012 $9882025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

1784 300th St

4 bd · 2 ba · 2,127 sqft · built 1880 · 1.4 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,0982025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

1788 300th St

4 bd · 3.5 ba · 1,314 sqft · built 1967 · 2.48 acres

Last Sale Tax Bill Prior Sale Owner Records
$425,000Oct 2025 $4,2302025 Amount on Record Mar 2008 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

1803 300th St

42.6 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,2022024 3 Names on Record Owner Occupied AssessorUpdated Oct 2025

1895 300th St

3 bd · 2 ba · 880 sqft · built 1906 · 4.76 acres

Last Sale Tax Bill Prior Sale Owner Records
$50,000Apr 2025 $5022024 2 Names on Record Owner Occupied AssessorUpdated Oct 2025

1982 300th St

3 bd · 2 ba · 2,002 sqft · built 1895 · 9.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$500,000Apr 2026 $4,3202025 Amount on Record Apr 2015 2 Names on Record Owner Occupied Assessor + 11 DocumentsUpdated Apr 2026

2168 300th St

2 bd · 2.5 ba · 2,228 sqft · built 2010 · 2.68 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,3542025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

Wildfire Risk on 300th St

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskLow
this street's cells rank above 6% of the US · above 27% of Iowa
Wildfire LikelihoodLess than 1 in 10,000 per year
ExposureDirect
1 of 8 cells directly exposed · 2 adjoin burnable vegetation