12th St, Frederick, CO Property Records

Weld County property records for 28 addresses on 12th St, Frederick, CO · Last verified August 2026

12th St Highlights

Properties 28
Median Sale Price $531,905
Deeds and Mortgages on File 49
Median Price per Sqft $225
Owner Occupied 96%
Median Annual Tax Bill $5,943
Median Year Built 2024
Median Ownership Tenure 1 years

Properties on 12th St

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

6500 12th St

3 bd · 2 ba · 1,268 sqft · 0.181 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$474,900Jan 2025 $5,1352025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

6501 12th St

4 bd · 2 ba · 1,776 sqft · 0.174 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$539,125Mar 2025 $5,7422025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

6506 12th St

4 bd · 3 ba · 2,464 sqft · 0.151 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$554,900May 2025 $1,1182025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

6507 12th St

3 bd · 3 ba · 2,258 sqft · 0.151 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$514,900Jan 2025 $6,0592025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

6512 12th St

3 bd · 3 ba · 2,258 sqft · 0.151 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$614,900Feb 2025 $3,3432025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

6513 12th St

4 bd · 3 ba · 2,519 sqft · 0.151 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$554,055Dec 2024 $6,2202025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

6518 12th St

4 bd · 3 ba · 2,183 sqft · 0.151 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$524,900Feb 2025 $3,3432025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

6519 12th St

4 bd · 3 ba · 2,464 sqft · 0.151 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$545,905Oct 2024 $6,1882025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

6524 12th St

4 bd · 3 ba · 2,519 sqft · 0.151 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$541,905Feb 2025 $6,2202025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

6525 12th St

4 bd · 3 ba · 2,211 sqft · 0.151 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$531,905Oct 2024 $6,0342025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

6530 12th St

4 bd · 3 ba · 2,464 sqft · 0.151 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$553,905May 2025 $1,1182025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

6531 12th St

3 bd · 3 ba · 2,258 sqft · 0.151 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$523,905Oct 2024 $6,0592025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

6536 12th St

4 bd · 3 ba · 2,519 sqft · 0.151 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$545,000Apr 2025 $2,2302025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

6537 12th St

4 bd · 3 ba · 2,464 sqft · 0.151 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$539,900Feb 2025 $6,1882025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

6542 12th St

3 bd · 3 ba · 2,258 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$504,750Apr 2025 $2,2302025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

6543 12th St

4 bd · 3 ba · 2,183 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$529,900Apr 2025 $5,9432025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

6648 12th St

4 bd · 4 ba · 2,253 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$378,000Jul 2019 $6,1552025 Sale Amount Feb 2016 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

6649 12th St

4 bd · 3 ba · 1,994 sqft · 0.173 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$401,000Jul 2018 $6,3362025 Sale Amount Mar 2013 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

6654 12th St

6 bd · 4 ba · 3,003 sqft · 0.143 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$575,000Apr 2026 $6,3022025 Sale Amount Jul 2020 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

6655 12th St

4 bd · 3 ba · 1,953 sqft · 0.143 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$516,000Sep 2021 $5,6852025 Sale Amount Mar 2013 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

6656 12th St

3 bd · 3 ba · 1,668 sqft · 0.143 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$355,000Aug 2017 $5,4702025 Sale Amount Mar 2013 2 Names on Record Owner Occupied Assessor + 6 DocumentsUpdated Jun 2026

6658 12th St

5 bd · 3 ba · 3,000 sqft · 0.143 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$385,000Aug 2017 $6,1412025 Sale Amount Mar 2013 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

6659 12th St

4 bd · 3 ba · 2,372 sqft · 0.143 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$229,650Mar 2013 $5,5412025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

6671 12th St

4 bd · 3 ba · 2,494 sqft · 0.143 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$450,000Jul 2020 $6,3102025 —Nov 2017 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

6672 12th St

3 bd · 3 ba · 1,953 sqft · 0.143 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$400,000Oct 2019 $4,6292025 Sale Amount May 2015 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

6673 12th St

5 bd · 4 ba · 3,353 sqft · 0.143 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$475,000Apr 2020 $6,4952025 Sale Amount Apr 2016 1 Name on Record Assessor + 2 DocumentsUpdated Jun 2026

6678 12th St

3 bd · 3 ba · 1,505 sqft · 0.229 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$491,000Mar 2026 $5,2302025 Sale Amount Jun 2019 2 Names on Record Owner Occupied Assessor + 6 DocumentsUpdated Jun 2026

6679 12th St

4 bd · 3 ba · 1,994 sqft · 0.206 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$226,900May 2013 $5,6302025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

Property Records in Nearby Streets