Montgomery St, Decorah, IA Property Records

Winneshiek County property records for 28 addresses on Montgomery St, Decorah, IA · Last verified October 2026

Montgomery St Highlights

Properties 28
Median Sale Price $410,000
Deeds and Mortgages on File 19
Median Price per Sqft $106
Owner Occupied 50%
Median Annual Tax Bill $3,580
Median Year Built 1970
Median Ownership Tenure 15 years

Properties on Montgomery St

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

305 Montgomery St

15,045 sqft · built 1914 · 2.01 acres

Last Sale Tax Bill Prior Sale Owner Records
Owner on Record Owner Occupied AssessorUpdated Oct 2026

307 Montgomery St

2 bd · 2 ba · 1,219 sqft · built 1890 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$94,000Nov 2012 $3,0242026 Amount on Record Nov 2010 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

309 Montgomery St

3 bd · 1.5 ba · 1,616 sqft · built 1916 · 0.276 acres

Last Sale Tax Bill Prior Sale Owner Records
$27,000May 1985 $3,7262026 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

401 Montgomery St

3 bd · 1 ba · 1,053 sqft · built 1860 · 0.192 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2009 $1,8942026 Owner on Record Owner Occupied AssessorUpdated Oct 2026

403 Montgomery St

2 bd · 2 ba · 744 sqft · built 1956 · 0.128 acres

Last Sale Tax Bill Prior Sale Owner Records
$160,000Sep 2024 $2,4562026 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

407 Montgomery St

4 bd · 3 ba · 2,576 sqft · built 1910 · 0.482 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2003 $5,6922026 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

409 Montgomery St

3 bd · 2 ba · 1,906 sqft · built 1900 · 0.321 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,0942026 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

413 Montgomery St

3 bd · 2.5 ba · 1,116 sqft · built 1946 · 0.202 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,8462026 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

414 Montgomery St

3,600 sqft · built 1967 · 1.4 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Feb 2025 $14,7642026 2 Owners on Record AssessorUpdated Oct 2026

415 Montgomery St

3 bd · 2 ba · 1,344 sqft · built 1964 · 0.202 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,7522026 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

416 Montgomery St

8,648 sqft · built 1997 · 1.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$423,000Jul 2026 $21,4722026 —Dec 2019 Owner on Record Assessor + 2 DocumentsUpdated Oct 2026

418 Montgomery St

2,300 sqft · built 1986 · 0.657 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2000 $9,6242026 Owner on Record Assessor + 1 DocumentUpdated Oct 2026

501 Montgomery St

2 bd · 1 ba · 1,172 sqft · built 1860 · 0.301 acres

Last Sale Tax Bill Prior Sale Owner Records
$25,000Feb 1994 $2,5122026 Owner on Record AssessorUpdated Oct 2026

509 Montgomery St

3 bd · 1 ba · 1,152 sqft · built 1971 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$60,000Feb 2011 $2,9222026 2 Owners on Record AssessorUpdated Oct 2026

510 Montgomery St

8,818 sqft · built 1982 · 2.14 acres

Last Sale Tax Bill Prior Sale Owner Records
$670,500Dec 2023 Amount on Record Jul 2013 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

511 Montgomery St

3 bd · 2.5 ba · 1,248 sqft · built 1970 · 0.249 acres

Last Sale Tax Bill Prior Sale Owner Records
$123,500Oct 2013 $3,4762026 —Oct 2013 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

514 Montgomery St

8,818 sqft · built 1982 · 0.688 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2013 $12,3122022 Owner on Record AssessorUpdated Oct 2023

516 Montgomery St

2,538 sqft · built 1982 · 2.14 acres

Last Sale Tax Bill Prior Sale Owner Records
$670,500Dec 2023 $7,3022026 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

518 Montgomery St

1,824 sqft · built 1982 · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,5642022 Owner on Record Assessor + 1 DocumentUpdated Oct 2023

604 Montgomery St

4,000 sqft · built 1972 · 0.67 acres

Last Sale Tax Bill Prior Sale Owner Records
$425,000Mar 2023 $8,4382026 Owner on Record Assessor + 2 DocumentsUpdated Oct 2026

609 Montgomery St

3 bd · 1.5 ba · 1,076 sqft · built 1960 · 0.336 acres

Last Sale Tax Bill Prior Sale Owner Records
$62,000Sep 2010 $2,3362026 —Sep 2010 2 Owners on Record AssessorUpdated Oct 2026

702 Montgomery St

5,476 sqft · built 1999 · 0.75 acres

Last Sale Tax Bill Prior Sale Owner Records
$410,000Jul 2017 $17,9962026 Owner on Record Assessor + 1 DocumentUpdated Oct 2026

703 Montgomery St

3 bd · 2.5 ba · 988 sqft · built 1890 · 0.435 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,4902026 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

705 Montgomery St

5,480 sqft · built 1999 · 0.437 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Apr 2009 $8,5322026 Owner on Record AssessorUpdated Oct 2026

805 Montgomery St

7,863 sqft · built 1978 · 2.38 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2007 Owner on Record AssessorUpdated Oct 2026

900 Montgomery St

8,380 sqft · built 1975 · 48.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$812,500Oct 2021 $79,9762026 Owner on Record AssessorUpdated Oct 2026

1101 Montgomery St

7,294 sqft · built 2020 · 1.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$115,000Dec 2019 $79,2022026 Owner on Record Assessor + 1 DocumentUpdated Oct 2026

1111 Montgomery St

27,400 sqft · built 1974 · 2.88 acres

Last Sale Tax Bill Prior Sale Owner Records
$725,000Dec 2006 $24,3662026 Owner on Record Owner Occupied AssessorUpdated Oct 2026

Property Records in Nearby Streets