Adams County property record for 10857 Larson Dr, Northglenn, CO 80233
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,125 sqft · built 1961 |
| Lot Size | 0.169 acres (7,405 sqft) |
| Owner | Owner Name on File |
| Tax Bill | $1,653 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R0038189 |
| Primary APN | R0038189 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 9 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,125 sqft Living Area |
| 1st Floor Area | 1,125 sqft |
| Basement Area | 825 sqft |
| Finished Basement | 540 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplace | Fireplace |
| Year Built | Built 1961 |
|---|---|
| Effective Year Built | Effective 1970 |
| Architectural Style | Ranch |
| Exterior Material | Brick/Stone |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 7,405 sqft (0.169 acres) |
| Lot Dimensions | 100 ft deep x 75 ft wide |
| Garage Type | Detached |
| Garage Area | 576 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
|---|---|
| Porch Area | 1,122 sqft |
| Shed | 1 Shed |
| Shed Area | 192 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air |
| Account Number | R0038189 |
|---|---|
| Old Parcel Number | 171911218014 |
| Street Address | 10857 LARSON DR |
| City | NORTHGLENN |
| State | CO |
| Zip | 80233-3422 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUB:NORTHGLENN NINTH FILING BLK:18 LOT:37 |
| Legal Range | 68W |
| Legal Township | 02S |
| Legal Section | 11 |
| Legal Quarter | NE |
| Legal Subdivision | NORTHGLENN C |
| Legal Block | 18 |
| Legal Lot Number | 37 |
| Jurisdiction | ADAMS CO |
| Township / Civil Division | WEST ADAMS |
| Census Block Group | 3 |
| Census Block | 3006 |
| Census Tract | 8505 |
The current owner of 10857 Larson Dr acquired it in June 2008.
Source: Adams County records, as of February 9, 2026
| Owner of Record | Owner Name on File |
|---|---|
| Mailing Address | 10880 TENNYSON CT, WESTMINSTER, CO 80031-2034 |
| Occupancy | Owner Occupied |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Prior Sale | Jul 12, 2007 |
| Last Transfer Date | Jun 26, 2008 |
| Transfer Doc | 0000051395 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 10857 Larson Dr was $1,653.
Source: Adams County assessment roll, as of August 25, 2025
| Type | Name |
|---|---|
| State | Colorado |
| County | Adams County |
| Municipality | Northglenn City |
| Unified School District | Adams 12 Five Star Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,653.00 | $28,250 Land $5,750 Building $22,500 | $452,000 Land $92,000 Building $360,000 |
| 2023 | $4,052.00 (+8.34%) | $32,400 (+9.39%) Land $5,610 Building $26,790 | $479,000 (+12.4%) Land $83,000 Building $396,000 |
| 2022 | $3,740.00 | $29,620 Land $11,540 Building $18,080 | $426,174 Land $166,000 Building $260,174 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 10857 Larson Dr 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 |
| Nearby Flood Policies | 1 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.
The area around 10857 Larson Dr has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 NORTHGLENN serves 48,927 people · EPA ID CO0101115 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Mar 2023 |
| Lead | 2 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 649 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| CenturyLink Fiber · DSL in parts of the area | 8,000 / 8,000 |
| Intrepid Fiber Networks Fiber | 2,000 / 2,000 |
| Xfinity Cable | 2,000 / 250 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| Rise Broadband Fixed Wireless | 100 / 20 |
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