Grant Ave, Casper, WY Property Records

Natrona County property records for 51 addresses on Grant Ave, Casper, WY · Last verified August 2026

Grant Ave Highlights

Properties 51
Median Sale Price $332,221
Deeds and Mortgages on File 86
Median Price per Sqft $230
Owner Occupied 82%
Median Annual Tax Bill $1,909
Median Year Built 1919
Median Ownership Tenure 7 years

Properties on Grant Ave

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

502 Grant Ave

1 bd · 2 ba · 1,000 sqft · 0.12 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,5652025 2 Names on Record AssessorUpdated Jul 2026

517 Grant Ave

2 bd · 3 ba · 1,460 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$332,221Jul 2026 $2,4422025 Amount on Record May 2019 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

526 Grant Ave

2 bd · 2 ba · 1,196 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,0882025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

527 Grant Ave

2 bd · 2 ba · 960 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$7742025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

533 Grant Ave

3 bd · 2 ba · 1,064 sqft · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$384,370Sep 2025 $2,0972025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

536 Grant Ave

2 bd · 2.5 ba · 1,036 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$230,000Jul 2025 $2,6252025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

539 Grant Ave

3 bd · 2 ba · 1,592 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2022 $2,0902022 1 Name on Record Assessor + 5 DocumentsUpdated Jul 2023

544 Grant Ave

5 bd · 2 ba · 1,586 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—May 2016 $2,6322025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

547 Grant Ave

5 bd · 2 ba · 924 sqft · 0.123 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2017 $1,7602025 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

554 Grant Ave

2 bd · 3 ba · 1,120 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2019 $1,7782025 —Mar 2019 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

603 Grant Ave

2 ba · 1,170 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2021 $7732025 —Dec 2018 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

604 Grant Ave

1 bd · 1 ba · 1,016 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—May 2021 $8822025 —Aug 2018 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

613 Grant Ave

3 bd · 1 ba · 1,368 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$282,500Mar 2021 $1,5372025 —Jul 2019 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

614 Grant Ave

2 bd · 1 ba · 1,092 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,0342025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

622 Grant Ave

3 bd · 3 ba · 1,637 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,7962025 1 Name on Record AssessorUpdated Jul 2026

623 Grant Ave

3 bd · 2 ba · 1,314 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$451,535Jul 2025 $2,2902025 —Nov 2016 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

632 Grant Ave

4 bd · 4 ba · 2,425 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—May 2009 $3,4732025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

633 Grant Ave

2 bd · 2 ba · 2,406 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,7872025 1 Name on Record AssessorUpdated Jul 2026

642 Grant Ave

4 bd · 1.5 ba · 1,624 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—May 2025 $2,5272025 —Aug 2018 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

643 Grant Ave

4 bd · 2 ba · 1,212 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2017 $2,4792025 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

652 Grant Ave

2 bd · 2 ba · 1,590 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$139,650Jul 2024 $1,9092025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

653 Grant Ave

2 ba · 1,536 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2018 $1,8922025 1 Name on Record Owner Occupied Assessor + 6 DocumentsUpdated Jul 2026

704 Grant Ave

2 bd · 2 ba · 1,751 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,7992025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

705 Grant Ave

4 bd · 3 ba · 1,026 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$236,507Dec 2025 $1,9642025 —Dec 2024 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

714 Grant Ave

3 bd · 3 ba · 1,919 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2011 $2,7212025 —Nov 2011 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

715 Grant Ave

3 bd · 2 ba · 1,476 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,2402025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

724 Grant Ave

2 bd · 2 ba · 1,359 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,2222025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

727 Grant Ave

2 bd · 2 ba · 1,375 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,1602025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

732 Grant Ave

3 bd · 2.5 ba · 1,540 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2023 $2,3482025 Amount on Record Jan 2022 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

733 Grant Ave

3 bd · 2.5 ba · 1,536 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2014 $2,7772025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

740 Grant Ave

3 bd · 2.5 ba · 1,156 sqft · 0.132 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2020 $1,4592025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

743 Grant Ave

2 bd · 2 ba · 1,144 sqft · 0.147 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$133,000Jul 2015 $1,7532025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

760 Grant Ave

4 bd · 3 ba · 1,911 sqft · 0.123 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,9112025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

774 Grant Ave

2 bd · 2 ba · 1,140 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$300,048Sep 2013 $1,8672025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

775 Grant Ave

4 bd · 1.5 ba · 1,131 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8152025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

804 Grant Ave

5 bd · 3.5 ba · 2,688 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2019 $2,4632025 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

805 Grant Ave

2 bd · 2 ba · 1,018 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2010 $1,7372025 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

814 Grant Ave

3 bd · 1.5 ba · 1,967 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2013 $1,4702025 —Oct 2013 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

815 Grant Ave

2,559 sqft · Built 1921 · 0.117 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2016 $2,6672025 2 Names on Record AssessorUpdated Jul 2026

830 Grant Ave

2 bd · 2 ba · 920 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8582025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

839 Grant Ave

2 bd · 2 ba · 1,240 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,0562025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

845 Grant Ave

2 bd · 2 ba · 1,444 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,2572025 1 Name on Record AssessorUpdated Jul 2026

854 Grant Ave

4 bd · 3 ba · 2,811 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,1392025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

855 Grant Ave

4 bd · 3 ba · 1,288 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—May 2017 $2,3552025 —Aug 2011 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

902 Grant Ave

3 bd · 2 ba · 1,379 sqft · 0.129 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$263,000Oct 2015 $1,1912025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

905 Grant Ave

3 bd · 3 ba · 1,984 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,2782025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

912 Grant Ave

4 bd · 2 ba · 1,634 sqft · 0.118 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,2622025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

946 Grant Ave

2 bd · 1.5 ba · 946 sqft · 0.073 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$7162025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

949 Grant Ave

3 bd · 2 ba · 1,090 sqft · 0.096 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$360,995Jul 2023 $2,1222025 —Aug 2014 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

962 Grant Ave

1 bd · 1 ba · 748 sqft · 0.071 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2017 $1,1872025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

969 Grant Ave

3 bd · 2 ba · 1,872 sqft · 0.3 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$563,255Apr 2026 $2,1982025 —Oct 2017 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

Wildfire Risk on Grant Ave

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

Wildfire RiskNot exposed
this street's cells rank below the 1st percentile of exposed land nationally · less than 1% in Wyoming
Wildfire LikelihoodNot exposed — less than 1 in 10,000 per year
ExposureDirect
1 of 4 cells directly exposed · 1 adjoin burnable vegetation

Property Records in Nearby Streets