30th Ave NW, Mandan, ND Property Records

Morton County property records for 34 addresses on 30th Ave NW, Mandan, ND · Last verified August 2026

30th Ave NW Highlights

Properties 48
Median Sale Price $235,000
Deeds and Mortgages on File 61
Owner Occupied 21%
Median Annual Tax Bill $2,381
Median Ownership Tenure 6 years

Properties on 30th Ave NW

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

3601 30th Ave NW

5.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,000,000Aug 2014 $38,1552025 Amount on Record Nov 2009 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

3724 30th Ave NW

2.1 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2015 $10,0802025 —Jul 2012 1 Name on Record Assessor + 5 DocumentsUpdated Aug 2026

3808 30th Ave NW

1.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,1882025 1 Name on Record AssessorUpdated Aug 2026

3818 30th Ave NW

1.68 acres

Last Sale Tax Bill Prior Sale Owner Records
$650,000Oct 2021 $8,7132023 —Apr 2016 1 Name on Record Assessor + 1 DocumentUpdated Mar 2024

4001 30th Ave NW

3.9 acres

Last Sale Tax Bill Prior Sale Owner Records
$24,6462025 2 Names on Record Assessor + 1 DocumentUpdated Aug 2026
Last Sale Tax Bill Prior Sale Owner Records
$20,5752025 2 Names on Record AssessorUpdated Aug 2026

4102 30th Ave NW

1.63 acres

Last Sale Tax Bill Prior Sale Owner Records
$64,039Sep 2007 $12,6972025 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026
Last Sale Tax Bill Prior Sale Owner Records
$797,243Aug 2022 $2,5902022 1 Name on Record AssessorUpdated Jun 2023
Last Sale Tax Bill Prior Sale Owner Records
$797,243Aug 2022 $2,7542022 1 Name on Record AssessorUpdated Jun 2023

4251 30th Ave NW

0.805 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,4642025 1 Name on Record AssessorUpdated Aug 2026
Last Sale Tax Bill Prior Sale Owner Records
$797,243Aug 2022 $2,3832022 1 Name on Record AssessorUpdated Jun 2023
Last Sale Median Tax Bill Median Sale    
$229,900Mar 2026 $2,6132025 —4 units    

4302 30th Ave NW

1.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$254,779Sep 2018 $1662025 —May 2014 1 Name on Record Assessor + 2 DocumentsUpdated Apr 2026
Last Sale Tax Bill Prior Sale Owner Records
$797,243Aug 2022 $1,6402022 1 Name on Record AssessorUpdated Jun 2023

4341 30th Ave NW

0.939 acres

Last Sale Tax Bill Prior Sale Owner Records
$25,2662025 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

4361 30th Ave NW

0.821 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,5062025 1 Name on Record AssessorUpdated Aug 2026

4500 30th Ave NW

1.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$4812025 2 Names on Record AssessorUpdated Apr 2026
Last Sale Tax Bill Prior Sale Owner Records
$2882025 2 Names on Record AssessorUpdated Apr 2026

4507 30th Ave NW

0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$184,900Sep 2020 $2,6132025 Amount on Record Dec 2007 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026
Last Sale Tax Bill Prior Sale Owner Records
$1,7792025 2 Names on Record AssessorUpdated Aug 2026

4509 30th Ave NW

0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$189,100Dec 2015 $3,0782025 Amount on Record Nov 2007 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

4513 30th Ave NW

0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$225,000Dec 2020 $1,6722025 Amount on Record Jun 2008 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

4517 30th Ave NW

0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$159,900Oct 2012 $1,6242025 Amount on Record Jan 2008 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

4521 30th Ave NW

0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$235,000Oct 2025 $3,0872025 Amount on Record Sep 2008 2 Names on Record Assessor + 3 DocumentsUpdated Aug 2026

4525 30th Ave NW

0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$283,026Sep 2025 $1,3772025 Amount on Record Jul 2016 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

4529 30th Ave NW

0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$309,900Oct 2024 $3,2442025 Amount on Record Aug 2017 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

4530 30th Ave NW

0.869 acres

Last Sale Tax Bill Prior Sale Owner Records
$30,000Jun 2009 $2272025 —Jul 2008 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

4533 30th Ave NW

0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$259,900Aug 2020 $3,3612025 Amount on Record May 2009 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

4537 30th Ave NW

0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Jun 2014 $1,4702025 Amount on Record Apr 2010 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

4540 30th Ave NW

12 units

Last Sale Median Tax Bill Median Sale    
$215,000Jul 2026 $2,3812025 $159,00012 units    

4541 30th Ave NW

0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2026 $3,1042025 Amount on Record Jul 2019 1 Name on Record Assessor + 4 DocumentsUpdated Aug 2026

4545 30th Ave NW

0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$282,635Nov 2024 $1,5982025 Amount on Record Sep 2014 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

4549 30th Ave NW

0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$233,900Dec 2020 $1,5162025 Amount on Record Feb 2011 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

4600 30th Ave NW

0.86 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,2922025 1 Name on Record AssessorUpdated Aug 2026

Wildfire Risk on 30th Ave NW

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

Wildfire RiskLow
this street's cells rank above 24% of the US · above 36% of North Dakota
Wildfire LikelihoodAbout 1 in 3,846 per year
ExposureDirect
3 of 7 cells directly exposed · 7 adjoin burnable vegetation

Property Records in Nearby Streets