12880 HARRISON ST THORNTON CO 802412885, THORNTON, CO 80241-2885
Mortgage
Document Number
75444
Date
Aug 5, 2020
Instrument
75444
Lender
Name
CALIBER HM LOANS
Type
Funding / Finance Company
Address
COPPELL, TX 75019
Agreement
Type
Conventional Mortgage
Amount
Amount on Record
Term
360 Months
Due
Aug 4, 2050
August 2020: Quit Claim Deed, Transfer
Document Type
Quit Claim Deed
Jurisdiction
ADAMS CO
Recording Date
Aug 5, 2020
Property Address
12880 HARRISON ST, THORNTON, CO 80241-2885
Document Number
0000075442
Instrument Date
Jul 24, 2020
Instrument
75442
Transaction Type
Transfer
Record Updated
Aug 11, 2020
Title Company
LAND TITLE GUARANTEE
Transaction
Tax
$0.00
Additional
Quitclaim
Intrafamily Transfer
Transferred From (Grantor/Seller)
Name
Verified Name
Transferred To (Grantee/Buyer)
Name
Verified Name
Relationship
Joint Tenants with Right of Survivorship
Address
12880 HARRISON ST THORNTON CO 802412885, THORNTON, CO 80241-2885
August 2020: Quit Claim Deed, Transfer
Document Type
Quit Claim Deed
Jurisdiction
ADAMS CO
Recording Date
Aug 5, 2020
Property Address
12880 HARRISON ST, THORNTON, CO 80241-2885
Document Number
0000075441
Instrument Date
Jul 24, 2020
Instrument
75441
Transaction Type
Transfer
Record Updated
Aug 11, 2020
Title Company
LAND TITLE GUARANTEE
Transaction
Tax
$0.00
Additional
Quitclaim
Intrafamily Transfer
Transferred From (Grantor/Seller)
Name
Verified Name
Transferred To (Grantee/Buyer)
Name
Verified Name
Address
12880 HARRISON ST THORNTON CO 802412885, THORNTON, CO 80241-2885
June 2020: Quit Claim Deed, Transfer
Document Type
Quit Claim Deed
Jurisdiction
ADAMS CO
Recording Date
Jun 10, 2020
Property Address
12880 HARRISON ST, THORNTON, CO 80241-2885
Document Number
0000052555
Instrument Date
May 22, 2020
Instrument
52555
Transaction Type
Transfer
Record Updated
Jun 17, 2020
Title Company
NOT AVAILABLE
Transaction
Tax
$0.00
Additional
Quitclaim
Intrafamily Transfer
Transferred From (Grantor/Seller)
Name
Verified Name
Transferred To (Grantee/Buyer)
Name
Verified Name
Address
12880 HARRISON ST THORNTON CO 802412885, THORNTON, CO 80241-2885
February 2017: Quit Claim Deed, Transfer
Document Type
Quit Claim Deed
Jurisdiction
ADAMS CO
Recording Date
Feb 17, 2017
Property Address
12880 HARRISON ST, THORNTON, CO 80241-2885
Document Number
0000015274
Instrument Date
Feb 13, 2017
Instrument
15274
Transaction Type
Transfer
Record Updated
Feb 23, 2017
Transaction
Tax
$0.00
Additional
Quitclaim
Intrafamily Transfer
Transferred From (Grantor/Seller)
Name
Verified Name
Transferred To (Grantee/Buyer)
Name
Verified Name
Address
12880 HARRISON ST THORNTON CO 802412885, THORNTON, CO 80241-2885
Mortgage
Document Number
15275
Date
Feb 17, 2017
Instrument
15275
Lender
Name
COLORADO CU
Type
Credit Union
Address
DENVER, CO 80203
Agreement
Type
Conventional Mortgage
Amount
Amount on Record
Term
120 Months
Due
Feb 16, 2027
Tax Assessment & Valuation
The 2025 property tax bill for 12880 Harrison St was $1,420, down 53.9% from the year before.
Source: Adams County assessment roll, as of January 21, 2026
Property Jurisdictions
Type
Name
State
Colorado
County
Adams County
Municipality
Thornton City
Unified School District
Adams 12 Five Star Schools (PK - 12)
Tax Bill & Assessment History
Year
Tax Bill
Assessed Value
Assessed Market Value
2025
$1,420.00 (-53.91%)
$36,450Land $6,460Building $29,990
$536,000Land $95,000Building $441,000
2024
$3,081.00 (-15.66%)
2023
$3,653.00 (+6.01%)
$36,800 (+17.61%)Land $5,610Building $31,190
$495,000 (+9.92%)Land $83,000Building $412,000
2022
$3,446.00
$31,290Land $10,420Building $20,870
$450,315Land $150,000Building $300,315
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
Flood
FEMA maps place 12880 Harrison St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2024.
Source: FEMA National Flood Hazard Layer, effective October 2, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
FEMA Flood Zone
Zone X minimal risk
Flood Insurance Requirement
Not required lenders may require it
Community Rating System
Class 5 (25% premium discount)
Nearby Flood Policies
1 in force
Nearby Flood Claims
1 (2024)
Claims Outside the SFHA
1 of 1
Most Recent Claim
Jun 2024 · other causes
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Wildfire
Wildfire risk around 12880 Harrison St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
Wildfire Risk
Low lower than 98% of the US · lower than 99.2% of Colorado
Wildfire Likelihood
Under 0.01% annual chance
Exposure
None beyond ember reach
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Drinking Water
Source: EPA Safe Drinking Water Information System, as of September 2026
Water System
CITY OF THORNTON serves 226,465 people · EPA ID CO0101150
Water Source
Surface water
Last State Inspection
Jul 2024
Lead
2 ppb (2025) action level 15 ppb
Violations Reported to EPA
Water Quality
None last 10 years
Treatment and Procedure
None last 10 years
Monitoring and Reporting
3 last 3 years
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Internet Providers
Source: FCC Broadband Data Collection, based on 831 locations within half a mile, as of December 31, 2025