Adams County property record for 9643 Birch Ln, Thornton, CO 80229
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,602 sqft · built 2018 |
| Lot Size | 0.122 acres (5,349 sqft) |
| Owner | Company Name on File |
| Last Sale | $500,000 (Aug 2025) |
| Tax Bill | $2,852 (2025) |
| Deeds & Mortgages | Aug 2025 Sale Aug 2018 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | R0190850 |
| Primary APN | R0190850 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,602 sqft Living Area |
| 1st Floor Area | 1,602 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2018 |
|---|---|
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 5,349 sqft (0.122 acres) |
| Porch | Porch |
| Porch Area | 166 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Account Number | R0190850 |
|---|---|
| Street Address | 9643 BIRCH LN |
| City | THORNTON |
| State | CO |
| Zip | 80229-3282 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | RIVER VALLEY VILLAGE SUBD AMND NO 2 BLK 4 LOT 3B |
| Legal Subdivision | RIVER VALLEY VILLAGE SUBD |
| Legal Block | 4 |
| Legal Lot Number | 3B |
| Jurisdiction | ADAMS CO |
| Township / Civil Division | WEST ADAMS |
| Census Block Group | 1 |
| Census Block | 1020 |
| Census Tract | 9104 |
9643 Birch Ln is owned by a company that bought it in August 2025.
Source: Adams County records, as of February 9, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 7883 SHUSHONEST, DENVER, CO 80221 |
| Owner Type | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Aug 21, 2025 | Special Warranty Deed, Transfer UNKNOWN, GUARDIAN TITLE |
| Aug 29, 2018 | Grant Deed, Subdivision Related Transfer OTHER |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 21, 2025 · Amount on File |
| Deed Sale | Aug 21, 2025 · Amount on File |
| Prior Sale | Aug 29, 2018 · Amount on File |
| Deed Document Number | 2025000048456 |
| Record Updated | Jun 8, 2026 |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | ADAMS CO |
| Recording Date | Aug 21, 2025 |
| Property Address | 9643 BIRCH LN, THORNTON, CO 80229-3282 |
| Document Number | 0000048456 |
| Instrument Date | Aug 20, 2025 |
| Instrument | 2025000048456 |
| Transaction Type | Transfer |
| Record Updated | Feb 10, 2026 |
| Title Company | UNKNOWN, GUARDIAN TITLE |
| Amount | Amount on Record |
|---|---|
| Tax | $50.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 7883 SHUSHONEST, DENVER, CO 80221 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ADAMS CO |
| Recording Date | Aug 29, 2018 |
| Property Address | 9643 BIRCH LN, THORNTON, CO 80229-3282 |
| Document Number | 0000069995 |
| Instrument Date | Aug 27, 2018 |
| Instrument | 69995 |
| Transaction Type | Subdivision Related Transfer |
| Record Updated | Sep 13, 2018 |
| Title Company | OTHER |
| Amount | Amount on Record |
|---|---|
| Tax | $39.11 |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Sole Owner |
| Address | 9643 BIRCH LN THORNTON CO 802293282, THORNTON, CO 80229-3282 |
The 2025 property tax bill for 9643 Birch Ln was $2,852.
Source: Adams County assessment roll, as of August 25, 2025
| Type | Name |
|---|---|
| State | Colorado |
| County | Adams County |
| Municipality | Thornton City |
| Unified School District | Adams County School District 14 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,852.00 | $33,010 Land $6,880 Building $26,130 | $528,000 Land $110,000 Building $418,000 |
| 2023 | $5,247.00 (+12.72%) | $37,550 (+13.79%) Land $6,630 Building $30,920 | $555,000 (+16.92%) Land $98,000 Building $457,000 |
| 2022 | $4,655.00 | $33,000 Land $11,680 Building $21,320 | $474,694 Land $168,000 Building $306,694 |
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.
FEMA maps place 9643 Birch Ln in Zone X, an area of minimal flood risk.
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 | 4 in force |
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 risk around 9643 Birch Ln 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 99.1% of the US · lower than 99.6% 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.
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 |
| 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.
Source: FCC Broadband Data Collection, based on 590 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| CenturyLink Fiber | 8,000 / 8,000 |
| Xfinity Cable · Fiber in parts of the area | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| Rise Broadband Fixed Wireless | 100 / 20 |
May also be available: Aerux Broadband.
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