Adams County property record for 4550 W 90th Ave, Westminster, CO 80031
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 1,413 sqft · built 1973 |
| Lot Size | 0.2 acres (8,712 sqft) |
| Owner | Individual Name on File |
| Last Sale | $229,000 (Aug 2006) |
| Tax Bill | $1,302 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R0047994 |
| Primary APN | R0047994 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Plumbing Fixtures | 12 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,413 sqft Living Area |
| 1st Floor Area | 1,413 sqft |
| Basement Area | 1,008 sqft |
| Finished Basement | 806 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplace | Fireplace |
| Year Built | Built 1973 |
|---|---|
| Architectural Style | Ranch |
| Exterior Material | Brick/Stone |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 8,712 sqft (0.2 acres) |
| Lot Dimensions | 117 ft deep x 75 ft wide |
| Garage Type | Attached |
| Garage Area | 460 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Finished/Screened Porch |
| Porch Area | 192 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Account Number | R0047994 |
|---|---|
| Old Parcel Number | 171919308016 |
| Street Address | 4550 W 90TH AVE |
| City | WESTMINSTER |
| State | CO |
| Zip | 80031-3165 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUB:NORTHRIDGE MANOR THIRD FILING BLK:3 LOT:3 |
| Legal Range | 68W |
| Legal Township | 02S |
| Legal Section | 19 |
| Legal Quarter | SW |
| Legal Subdivision | NORTHRIDGE MANOR THIRD FILING |
| Legal Block | 3 |
| Legal Lot Number | 3 |
| Jurisdiction | ADAMS CO |
| Township / Civil Division | WEST ADAMS |
| Census Block Group | 3 |
| Census Block | 3008 |
| Census Tract | 9407 |
Source: Adams County assessment roll, as of August 25, 2025
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| Owner of Record | Individual Name on File |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 4550 W 90TH AVE, WESTMINSTER, CO 80031-3165 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Aug 29, 2006 · Amount on Record |
| Deed Sale | Aug 29, 2006 · Amount on Record |
| Deed Document Number | 20060829000873850 |
| Record Updated | Jun 8, 2026 |
Source: Adams County assessment roll, as of August 25, 2025
| Type | Name |
|---|---|
| State | Colorado |
| County | Adams County |
| Municipality | Westminster City |
| Unified School District | Westminster Public School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,302.00 (-66.48%) | $34,940 (-9.55%) Land $6,560 Building $28,380 | $559,000 (-2.1%) Land $105,000 Building $454,000 |
| 2023 | $3,884.00 (+12.51%) | $38,630 (+13.58%) Land $6,090 Building $32,540 | $571,000 (+16.72%) Land $90,000 Building $481,000 |
| 2022 | $3,452.00 | $34,010 Land $12,520 Building $21,490 | $489,215 Land $180,000 Building $309,215 |
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.
Source: FEMA National Flood Hazard Layer, effective October 5, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 99.2% 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 WESTMINSTER serves 202,078 people · EPA ID CO0101170 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jul 2024 |
| Lead | 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 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 509 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Intrepid Fiber Networks Fiber | 2,000 / 2,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Aerux Broadband, CenturyLink, LiveWireNet.
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