Adams County property record for 3683 E 99th Pl, Thornton, CO 80229 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1988 |
| Square Footage | 1,268 sqft Living Area |
| Lot Size | 7,000 sqft (0.161 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $320,000 (2018) |
| Tax Bill | $2,744.00 (2024) |
| Primary APN | 1719-13-4-08-004 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 7 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Building Area | 1,268 sqft Living Area |
| Gross Area | 2,168 sqft Gross Area |
| Basement Area | 425 sqft Basement |
| Stories | 2 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1988 |
|---|---|
| Effective Year Built | Effective 1988 |
| Architectural Style | Split Level Style |
| 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 | 100 ft x 70 ft Depth x Width |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 475 sqft Garage |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Account Number | R0040369 |
|---|---|
| Street Address | 3683 E 99TH PL |
| City | THORNTON |
| State | CO |
| Zip | 80229-2849 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | SUB:NORTH HILLS FILING NUMBER ONE SUBD BLK:4 LOT:18 |
| Legal Range | 68W |
| Legal Township | 02S |
| Legal Section | 13 |
| Legal Quarter | 4 |
| Legal Subdivision | NORTH HILLS FILING NUMBER ONE SUBD |
| Legal Block | 4 |
| Legal Lot Number | 18 |
| Jurisdiction | ADAMS CO |
| Minor Civil Division | WEST ADAMS |
| Census Blockgroup | 1 |
| Census Block | 1003 |
| Census Tract | 9207 |
Source: Adams County records · APN 1719-13-4-08-004
Assessment roll updated January 21, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individuals Owners |
|---|---|
| Mailing Address | 3683 E 99TH PL, THORNTON, CO 80229-2849 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Apr 02, 2026 | Deed of Trust, Mortgage · Conventional Mortgage CROSSCOUNTRY MORTGAGE |
| Oct 11, 2018 | Warranty Deed, Transfer · Conventional Mortgage ALTERRA HM LNS |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 201882441 |
| Prior Transfer Date | Jan 14, 2011 |
| Prior Transfer Doc | 0000005280 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ADAMS CO |
| Recording Date | Apr 02, 2026 |
| Property Address | 3683 E 99TH PL, THORNTON, CO 80229-2849 |
| Document Number | 0000018657 |
| Instrument Date | Mar 25, 2026 |
| Instrument | 202618657 |
| Transaction Type | Mortgage |
| Record Updated | Jul 12, 2026 |
| Title Company | FIRST AMERICAN TITLE, FIRST AMERICAN MORTGAGE SOLU |
| Name | Verified Name |
|---|---|
| Address | 3683 E 99TH PL, THORNTON, CO 80229-2849 |
| Investor | Possibly a Property Investor |
| Document Number | 0000018657, |
|---|---|
| Date | Apr 02, 2026 |
| Instrument | 202618657 |
| Name | CROSSCOUNTRY MORTGAGE |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Apr 01, 2056 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 5.98% |
| Initial Type | Fixed Rate |
| Max Rate | -1% |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ADAMS CO |
| Recording Date | Oct 11, 2018 |
| Property Address | 3683 E 99TH PL, THORNTON, CO 80229-2849 |
| Document Number | 0000082441 |
| Instrument Date | Oct 09, 2018 |
| Instrument | 82441 |
| Transaction Type | Transfer |
| Record Updated | Oct 23, 2018 |
| Title Company | GUARDIAN TITLE AGENCY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $32.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenant/Joint Tenant w/ Right Of Survivorship |
| Address | 3683 E 99TH PL THORNTON CO 802292849, THORNTON, CO 80229-2849 |
| Document Number | 82442 |
|---|---|
| Date | Oct 11, 2018 |
| Instrument | 82442 |
| Name | ALTERRA HM LNS |
|---|---|
| Address | LAS VEGAS, NV 89145 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Oct 10, 2048 |
Source: Adams County records · Assessment roll updated January 21, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Adams County |
| Municipality | Thornton City |
| 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 | $1,171.00 (-57.33%) | $30,060 (-8.58%) Land $6,120 Building $23,940 | $442,000 (-9.05%) Land $90,000 Building $352,000 |
| 2024 | $2,744.00 (-15.47%) | ||
| 2023 | $3,246.00 (+8.53%) | $32,880 (+9.56%) Land $5,750 Building $27,130 | $486,000 (+12.58%) Land $85,000 Building $401,000 |
| 2022 | $2,991.00 | $30,010 Land $11,820 Building $18,190 | $431,681 Land $170,000 Building $261,681 |
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