Adams County property record for 5231 E 123rd Ave, Thornton, CO 80241 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2.5 Baths |
| Year Built | Built 1994 |
| Square Footage | 1,550 sqft Living Area |
| Lot Size | 7,000 sqft (0.161 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $217,000 (2003) |
| Tax Bill | $3,255.00 (2024) |
| Primary APN | 1571-31-4-03-007 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Partial Baths | 1 Partial Baths |
| Plumbing Fixtures | 11 Plumbing Fixtures |
| Total Rooms | 7 Rooms |
| Building Area | 1,550 sqft Living Area |
| Gross Area | 2,385 sqft Gross Area |
| 1st Floor | 753 sqft 1st Floor |
| 2nd Floor | 797 sqft 2nd Floor |
| Basement Area | 415 sqft Basement |
| Stories | 2 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1994 |
|---|---|
| Effective Year Built | Effective 1994 |
| Exterior Material | Aluminum/Vinyl Exterior |
| Construction Type | Frame Construction |
| Roof Construction | Gable Roof Construction |
| Roof Material | Composition Shingle Roof |
| Lot Area | 7,000 sqft (0.161 acres) |
| Depth X Width | 140 ft x 50 ft Depth x Width |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 420 sqft Garage |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Account Number | R0011836 |
|---|---|
| Street Address | 5231 E 123RD AVE |
| City | THORNTON |
| State | CO |
| Zip | 80241-3213 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | SUB:CONCORD FILING NO 1 BLK:11 LOT:7 |
| Legal Range | 67W |
| Legal Township | 01S |
| Legal Section | 31 |
| Legal Quarter | 4 |
| Legal Subdivision | CONCORD FILING NO 1 |
| Legal Block | 11 |
| Legal Lot Number | 7 |
| Jurisdiction | ADAMS CO |
| Minor Civil Division | WEST ADAMS |
| Census Blockgroup | 1 |
| Census Block | 1003 |
| Census Tract | 8547 |
Source: Adams County records · APN 1571-31-4-03-007
Assessment roll updated January 21, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Owner on File |
|---|---|
| Mailing Address | 5231 E 123RD AVE, THORNTON, CO 80241-3213 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Sep 01, 2021 | Beneficiary Deed, Transfer |
| Jan 29, 2020 | Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LNS |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 20031132119 |
| Last Transfer Date | Sep 01, 2021 |
| Transfer Doc | 0000104550 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Beneficiary Deed |
|---|---|
| Jurisdiction | ADAMS CO |
| Recording Date | Sep 01, 2021 |
| Property Address | 5231 E 123RD AVE, THORNTON, CO 80241-3213 |
| Document Number | 0000104550 |
| Instrument Date | Sep 01, 2021 |
| Instrument | 2021000104550 |
| Transaction Type | Transfer |
| Record Updated | Jul 26, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Zero or No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 5231 E 123RD AVE, 5231, THORNTON, CO 80241-3213 |
| Name | Verified Name |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ADAMS CO |
| Property Address | 5231 E 123RD AVE, THORNTON, CO 80241-3213 |
| Document Number | 0000010732 |
| Instrument Date | Jan 29, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Feb 18, 2020 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Address | 5231 E 123RD AVE THORNTON CO 802413213, THORNTON, CO 80241-3213 |
| Document Number | 0000010732 |
|---|---|
| Date | Feb 03, 2020 |
| Instrument | 10732 |
| Name | QUICKEN LNS |
|---|---|
| Type | Funding / Finance Company |
| Address | DETROIT, MI 48226-1906 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 180 Months |
| Due | Feb 02, 2035 |
Source: Adams County records · Assessment roll updated January 21, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Adams County |
| Municipality | Thornton City |
| Unified School District | Adams 12 Five Star Schools (PK - 12) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,274.00 (-60.86%) | $32,710 (-7.02%) Land $6,800 Building $25,910 | $481,000 (-7.5%) Land $100,000 Building $381,000 |
| 2024 | $3,255.00 (-15.19%) | ||
| 2023 | $3,838.00 (+11.93%) | $35,180 (+13.01%) Land $6,090 Building $29,090 | $520,000 (+16.12%) Land $90,000 Building $430,000 |
| 2022 | $3,429.00 | $31,130 Land $12,240 Building $18,890 | $447,802 Land $176,000 Building $271,802 |
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