Adams County property record for 515 E 77th Ave, Thornton, CO 80229 · Last verified February 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 3 Baths |
| Year Built | Built 2003 |
| Square Footage | 1,548 sqft Living Area |
| Lot Size | 3,485 sqft (0.08 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $465,000 (2021) |
| Tax Bill | $1,520.00 (2025) |
| Primary APN | R0147839 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Plumbing Fixtures | 10 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Building Area | 1,548 sqft Living Area |
| 1st Floor | 678 sqft 1st Floor |
| 2nd Floor | 870 sqft 2nd Floor |
| Stories | 2 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 2003 |
|---|---|
| Architectural Style | Other Style |
| Exterior Material | Aluminum/Vinyl Exterior |
| Construction Type | Frame Construction |
| Roof Construction | Gable Roof Construction |
| Roof Material | Composition Shingle Roof |
| Lot Area | 3,485 sqft (0.08 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 392 sqft Garage |
| Porch | Porch |
| Porch Area | 150 sqft Porch |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Forced Air Heating |
| Account Number | R0147839 |
|---|---|
| Old Parcel Number | 171934121022 |
| Street Address | 515 E 77TH AVE |
| City | THORNTON |
| State | CO |
| Zip | 80229-1821 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | SUB:BRITTANY RIDGE FILING NO 2 LOT:13 |
| Legal Range | 68W |
| Legal Township | 02S |
| Legal Section | 34 |
| Legal Quarter | SE |
| Legal Subdivision | BRITTANY RIDGE FILING NO 2 |
| Legal Lot Number | 13 |
| Jurisdiction | ADAMS CO |
| Minor Civil Division | WEST ADAMS |
| Census Blockgroup | 1 |
| Census Block | 1013 |
| Census Tract | 9003 |
Source: Adams County records · APN R0147839
Assessment roll updated August 25, 2025 · Last verified February 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 |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 515 E 77TH AVE, THORNTON, CO 80229-1821 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Sep 01, 2021 | Warranty Deed, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Aug 25, 2017 | Warranty Deed, Transfer · Veterans Administration Mortgage GUILD MORTGAGE CO |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 2021000104170 |
| Record Refreshed | Jun 08, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ADAMS CO |
| Recording Date | Sep 01, 2021 |
| Property Address | 515 E 77TH AVE, THORNTON, CO 80229-1821 |
| Document Number | 0000104170 |
| Instrument Date | Aug 26, 2021 |
| Instrument | 2021000104170 |
| Transaction Type | Transfer |
| Record Updated | Sep 07, 2021 |
| Title Company | HOMESTEAD TITLE AND ESCROW, HOMESTEAD TITLE & ESCROW |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $46.50 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 551 E 77TH AVE, THORNTON, CO 80229-1821 |
| Document Number | 0000104171 |
|---|---|
| Date | Sep 01, 2021 |
| Instrument | 2021000104171 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Sep 01, 2051 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ADAMS CO |
| Recording Date | Aug 25, 2017 |
| Property Address | 515 E 77TH AVE, THORNTON, CO 80229-1821 |
| Document Number | 0000074413 |
| Instrument Date | Aug 24, 2017 |
| Instrument | 2017000074413 |
| Transaction Type | Transfer |
| Record Updated | Jan 27, 2022 |
| Title Company | UNIFIED TITLE CO |
| Amount | Amount Recorded |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $31.80 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 00000 |
| Name | Verified Name |
|---|---|
| Address | 515 E 77TH AVE, DENVER, CO 80229-1821 |
| Document Number | 0000074414 |
|---|---|
| Date | Aug 25, 2017 |
| Instrument | 2017000074414 |
| Name | GUILD MORTGAGE CO |
|---|---|
| Type | Mortgage Company |
| Type | Veterans Administration Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Sep 01, 2047 |
Source: Adams County records · Assessment roll updated August 25, 2025 · Last verified February 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Adams County |
| Unified School District | Mapleton School District 1 (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 | $1,520.00 (-59.14%) | $30,380 (-12.8%) Land $6,250 Building $24,130 | $486,000 (-5.63%) Land $100,000 Building $386,000 |
| 2023 | $3,720.00 (+19.54%) | $34,840 (+20.68%) Land $6,090 Building $28,750 | $515,000 (+24.01%) Land $90,000 Building $425,000 |
| 2022 | $3,112.00 | $28,870 Land $12,100 Building $16,770 | $415,296 Land $174,000 Building $241,296 |
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